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        <p>Значения коэффициентов сопротивления взятыпо данным справочной системы ZuluThermoСм. также Идельчик И.Е. Справочник по гидравлическим сопротивлениям</p>
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        <input>
          <e type="operand">ζ.суж</e>
          <e type="operand">0.5</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="42" left="918" top="450" width="84" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">ζ.гряз</e>
          <e type="operand">10</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="43" left="1098" top="468" width="971" height="54" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">140.5</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand">3.02</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">45</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operand">2</e>
          <e type="operand">3</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">3.02</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">45</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operand">2</e>
          <e type="operand">3</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">0.5</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operand">30</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">0.1</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="2">η.w</e>
          <e type="function" args="4">λ</e>
          <e type="operand">30</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">0.1</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="5">Δp</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">3.8564</e>
        </result>
      </math>
    </region>
    <region id="44" left="0" top="486" width="126" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">ζ.кр_ш_нпп</e>
          <e type="operand">1.8</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="45" left="135" top="486" width="126" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">ζ.кр_ш_стд</e>
          <e type="operand">0.8</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="46" left="270" top="486" width="118" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">ζ.кр_ш_пп</e>
          <e type="operand">0.5</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="47" top="522" color="#000000" bgColor="#ffffff">
      <area terminator="true" />
    </region>
  </region>
  <region id="48" left="1098" top="522" width="822" height="54" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">1</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operand">3.02</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">hr</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">15</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operand">3.02</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">hr</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">15</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operand">0.5</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operand">70</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">0.1</e>
        <e type="operand" style="unit">MPa</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="2">η.w</e>
        <e type="function" args="4">λ</e>
        <e type="operand">70</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">0.1</e>
        <e type="operand" style="unit">MPa</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="2">ρ.w</e>
        <e type="function" args="5">Δp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">4.4883</e>
      </result>
    </math>
  </region>
  <region id="49" top="540" color="#000000" bgColor="#ffffff">
    <area collapsed="false">
      <title lang="rus">
        <p>Исходные данные</p>
      </title>
    </area>
    <region id="50" left="0" top="567" width="537" height="72" color="#000000" bgColor="#ffff00" fontSize="10">
      <text lang="rus">
        <p>1. Характеристика регулируемого участкаЗдесь необходимо определить общую пропускную способность участкас учётом местных и линейных сопротивлений.Результат нужно сохранить в ΣKv</p>
      </text>
    </region>
    <region id="51" left="639" top="567" width="258" height="229" color="#000000" bgColor="#00ff00" fontSize="10">
      <math decimalPlaces="15">
        <description active="true" position="Top" lang="rus">
          <p>Температура подачи, расходи температура обратки; число ТО</p>
        </description>
        <input>
          <e type="operand">Режим</e>
          <e type="operand">115</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1688</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">70</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4</e>
          <e type="operand">115</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1088</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">70</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4</e>
          <e type="operand">69</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">2367</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">48</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4</e>
          <e type="operand">69</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1083</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">48</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4</e>
          <e type="operand">69</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1284</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">48</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4</e>
          <e type="operand">5</e>
          <e type="operand">4</e>
          <e type="function" preserve="true" args="22">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="52" left="1098" top="576" width="241" height="52" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">3.02</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">15</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="2">v</e>
        </input>
        <result action="numeric">
          <e type="operand">4.7471</e>
          <e type="operand" style="unit">m</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
        </result>
      </math>
    </region>
    <region id="53" left="909" top="612" width="175" height="172" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">t</e>
          <e type="operand">Режим</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="2">col</e>
          <e type="operator" args="2">:</e>
          <e type="operand">Q</e>
          <e type="operand">Режим</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="2">col</e>
          <e type="operator" args="2">:</e>
          <e type="operand">t.обр</e>
          <e type="operand">Режим</e>
          <e type="operand">3</e>
          <e type="function" preserve="true" args="2">col</e>
          <e type="operator" args="2">:</e>
          <e type="operand">n.ТО</e>
          <e type="operand">Режим</e>
          <e type="operand">4</e>
          <e type="function" preserve="true" args="2">col</e>
          <e type="operator" args="2">:</e>
          <e type="operand">n</e>
          <e type="operand">Режим</e>
          <e type="function" preserve="true" args="1">rows</e>
          <e type="operator" args="2">:</e>
          <e type="operand">q</e>
          <e type="operand">Q</e>
          <e type="operand">n.ТО</e>
          <e type="operator" args="2">/</e>
          <e type="function" preserve="true" args="1">vectorize</e>
          <e type="operator" args="2">:</e>
          <e type="operand">6</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="8">sys</e>
        </input>
      </math>
    </region>
    <region id="54" left="0" top="639" width="386" height="163" color="#000000" bgColor="#00ff00" fontSize="10">
      <math>
        <input>
          <e type="operand">P</e>
          <e type="operand">1</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Расчётное давление</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">ΔP</e>
          <e type="operand">43</e>
          <e type="operand" preserve="false" style="unit">mH2O</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Располагаемый напор на врезке</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">D</e>
          <e type="operand">700</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Диаметр от врезки до участка</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">L</e>
          <e type="operand">470</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand">2</e>
          <e type="operand">1.6</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Длина от врезки до участка</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">d</e>
          <e type="operand">250</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Диаметр трубы на участке</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">l</e>
          <e type="operand">15</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Длина участка</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">Δ.э</e>
          <e type="operand">0.5</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Эквивалентная шероховатость</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">A</e>
          <e type="operand">0.5</e>
          <e type="operator" args="2">:</e>
          <e type="operand" style="string">Искомый авторитет клапана</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">8</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="10">sys</e>
        </input>
      </math>
    </region>
    <region id="55" left="0" top="837" width="360" height="132" color="#000000" bgColor="#ff80ff" fontSize="10">
      <math>
        <description active="true" position="Top" lang="eng">
          <p>Потери до участка - ПРОБЛЕМА ЗДЕСЬ?</p>
        </description>
        <input>
          <e type="operand">ΔP.доЦТП</e>
          <e type="operand">#k</e>
          <e type="operand">1</e>
          <e type="operand">n</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">#λ</e>
          <e type="operand">Q</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">D</e>
          <e type="operand">Δ.э</e>
          <e type="operand">t</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">P</e>
          <e type="function" args="2">η.w</e>
          <e type="function" args="4">λ</e>
          <e type="operator" args="2">:</e>
          <e type="operand">#ρ</e>
          <e type="operand">t</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="operator" args="2">:</e>
          <e type="operand">#M</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">L</e>
          <e type="operand">Q</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">D</e>
          <e type="operand">#λ</e>
          <e type="operand">#ρ</e>
          <e type="function" args="5">Δp</e>
          <e type="operator" args="2">:</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="5">line</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">#M</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="56" left="360" top="837" width="215" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math error="9">
        <description active="true" position="Top" lang="eng">
          <p>Располагаемый напор на участке</p>
        </description>
        <input>
          <e type="operand">ΔP.ЦТП</e>
          <e type="operand">ΔP</e>
          <e type="operand">ΔP.доЦТП</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region id="57" left="1098" top="837" width="384" height="43" color="#000000" bgColor="#ff8080" fontSize="10">
      <math error="42">
        <input>
          <e type="operand">L</e>
          <e type="operand">Q</e>
          <e type="operand">D</e>
          <e type="operand">Q</e>
          <e type="operand">D</e>
          <e type="operand">Δ.э</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">η.w</e>
          <e type="function" args="4">λ</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="5">Δp</e>
          <e type="function" preserve="true" args="1">vectorize</e>
        </input>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region id="58" left="0" top="999" width="123" height="50" color="#000000" bgColor="#00ff00" fontSize="10">
      <math decimalPlaces="15">
        <description active="true" position="Top" lang="rus">
          <p>Сетчатый фильтр</p>
        </description>
        <input>
          <e type="operand">Kvs.ф</e>
          <e type="operand">1600</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="59" left="135" top="999" width="258" height="122" color="#000000" bgColor="#00ff00" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Отводы и арматура</p>
        </description>
        <input>
          <e type="operand">Σζ.м</e>
          <e type="operand">ζ.отв_90_гл_3d</e>
          <e type="operand">6</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ζ.отв_90_гл_3d</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">2</e>
          <e type="operator" args="2">*</e>
          <e type="operand">0.5</e>
          <e type="operand">1</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ζ.кр_ш_пп</e>
          <e type="operand">3</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="6">mat</e>
          <e type="function" preserve="true" args="1">sum</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">5.5</e>
        </result>
      </math>
    </region>
    <region id="60" left="405" top="999" width="447" height="52" color="#000000" bgColor="#00ff00" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Теплообменник</p>
        </description>
        <input>
          <e type="operand">Kvs.то</e>
          <e type="operand">592</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">4.31</e>
          <e type="operand" preserve="false" style="unit">mH2O</e>
          <e type="operator" args="2">*</e>
          <e type="operand">69</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Kv</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">900.853</e>
        </result>
      </math>
    </region>
    <region id="61" left="0" top="1152" width="443" height="37" color="#000000" bgColor="#ffffff" fontSize="10">
      <math optimize="2" decimalPlaces="15">
        <description active="true" position="Top" lang="rus">
          <p>Трубы</p>
        </description>
        <input>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.тр</e>
          <e type="operand">l</e>
          <e type="operand">q</e>
          <e type="operand">d</e>
          <e type="operand">q</e>
          <e type="operand">d</e>
          <e type="operand">Δ.э</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">η.w</e>
          <e type="function" args="4">λ</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="5">Δp</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="62" left="0" top="1215" width="274" height="35" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Отводы и арматура</p>
        </description>
        <input>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.м</e>
          <e type="operand">Σζ.м</e>
          <e type="operand">q</e>
          <e type="operand">d</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="4">Δp</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="63" left="279" top="1215" width="258" height="35" color="#000000" bgColor="#ffffff" fontSize="10">
      <math optimize="2" decimalPlaces="1">
        <description active="true" position="Top" lang="rus">
          <p>Сетчатый фильтр</p>
        </description>
        <input>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.ф</e>
          <e type="operand">q</e>
          <e type="operand">Kvs.ф</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Δp</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="64" left="540" top="1215" width="274" height="35" color="#000000" bgColor="#ffffff" fontSize="10">
      <math optimize="2" decimalPlaces="1">
        <description active="true" position="Top" lang="rus">
          <p>Теплообменник</p>
        </description>
        <input>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.то</e>
          <e type="operand">q</e>
          <e type="operand">Kvs.то</e>
          <e type="operand">t</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Δp</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="65" left="0" top="1278" width="427" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math optimize="2" decimalPlaces="15">
        <description active="true" position="Top" lang="rus">
          <p>Весь участок без регулирующего клапана</p>
        </description>
        <input>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">ΣΔp</e>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.тр</e>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.м</e>
          <e type="operator" args="2">+</e>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.ф</e>
          <e type="operator" args="2">+</e>
          <e type="operand">q</e>
          <e type="operand">t</e>
          <e type="function" args="2">Δp.то</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="66" left="0" top="1341" width="433" height="80" color="#000000" bgColor="#ff80ff" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Коэффициент сопротивления труб</p>
        </description>
        <input>
          <e type="operand">ζ.тр</e>
          <e type="operand">l</e>
          <e type="operand">d</e>
          <e type="operand">q</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">d</e>
          <e type="operand">Δ.э</e>
          <e type="operand">t</e>
          <e type="operand">k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">P</e>
          <e type="function" args="2">η.w</e>
          <e type="function" args="4">λ</e>
          <e type="function" args="3">ζ.l</e>
          <e type="operand">k</e>
          <e type="operand">1</e>
          <e type="operand">n</e>
          <e type="function" preserve="true" args="4">sum</e>
          <e type="operand">n</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">1.4133</e>
        </result>
      </math>
    </region>
    <region id="67" left="0" top="1449" width="195" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Коэффициент сопротивления фильтра</p>
        </description>
        <input>
          <e type="operand">ζ.ф</e>
          <e type="operand">Kvs.ф</e>
          <e type="operand">d</e>
          <e type="function" args="2">ζ</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">2.4397</e>
        </result>
      </math>
    </region>
    <region id="68" left="306" top="1449" width="203" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Коэффициент сопротивления теплообменника</p>
        </description>
        <input>
          <e type="operand">ζ.то</e>
          <e type="operand">Kvs.то</e>
          <e type="operand">d</e>
          <e type="function" args="2">ζ</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">7.696</e>
        </result>
      </math>
    </region>
    <region id="69" left="0" top="1512" width="272" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">Σζ</e>
          <e type="operand">ζ.тр</e>
          <e type="operand">ζ.ф</e>
          <e type="operand">ζ.то</e>
          <e type="operand">Σζ.м</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" preserve="true" args="6">mat</e>
          <e type="function" preserve="true" args="1">sum</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">17.0491</e>
        </result>
      </math>
    </region>
    <region id="70" left="306" top="1512" width="485" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">ΣKv</e>
          <e type="operand">ζ.тр</e>
          <e type="operand">d</e>
          <e type="function" args="2">Kv</e>
          <e type="operand">Σζ.м</e>
          <e type="operand">d</e>
          <e type="function" args="2">Kv</e>
          <e type="operand">Kvs.то</e>
          <e type="operand">Kvs.ф</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" preserve="true" args="6">mat</e>
          <e type="function" args="1">Kv.посл</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">605.2535</e>
        </result>
      </math>
    </region>
    <region id="71" left="0" top="1566" width="314" height="24" color="#000000" bgColor="#ffff00" fontSize="10">
      <text lang="rus">
        <p>2. Подбор Kvs и располагаемого напора</p>
      </text>
    </region>
    <region id="72" left="0" top="1593" width="409" height="137" color="#000000" bgColor="#ffffff" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">k.max</e>
          <e type="operand">#km</e>
          <e type="operand">1</e>
          <e type="operator" args="2">:</e>
          <e type="operand">#k</e>
          <e type="operand">2</e>
          <e type="operand">n</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">#km</e>
          <e type="operand">q</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">t</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="function" args="2">ΣΔp</e>
          <e type="operand">q</e>
          <e type="operand">#km</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">t</e>
          <e type="operand">#km</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="function" args="2">ΣΔp</e>
          <e type="operator" args="2">&gt;</e>
          <e type="operand">#k</e>
          <e type="operand">#km</e>
          <e type="function" preserve="true" args="3">if</e>
          <e type="operator" args="2">:</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">#km</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="5">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="73" left="414" top="1593" width="78" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">k.max</e>
        </input>
        <result action="numeric">
          <e type="operand">3</e>
        </result>
      </math>
    </region>
    <region id="74" left="495" top="1593" width="199" height="56" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">q.max</e>
          <e type="operand">q</e>
          <e type="operand">k.max</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">591.75</e>
        </result>
      </math>
    </region>
    <region id="75" left="495" top="1656" width="158" height="40" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">t.max</e>
          <e type="operand">t</e>
          <e type="operand">k.max</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">°C</e>
        </contract>
        <result action="numeric">
          <e type="operand">69</e>
        </result>
      </math>
    </region>
    <region id="76" left="0" top="1737" width="297" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Перепад напора на регулируемом сегменте(кроме клапана) в максимальном режиме</p>
        </description>
        <input>
          <e type="operand">ΣΔp.max</e>
          <e type="operand">q.max</e>
          <e type="operand">t.max</e>
          <e type="function" args="2">ΣΔp</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">9.5385</e>
        </result>
      </math>
    </region>
    <region id="77" left="1098" top="1764" width="547" height="45" color="#000000" bgColor="#ffffff" fontSize="10">
      <math evaluate="false">
        <input>
          <e type="operand">Kvs</e>
          <e type="function" args="1">Q.helper</e>
          <e type="operand">Σζ</e>
          <e type="operand">Kvs</e>
          <e type="operand">d</e>
          <e type="function" args="2">ζ</e>
          <e type="operator" args="2">+</e>
          <e type="operand">d</e>
          <e type="operand">q.max</e>
          <e type="operand">Kvs</e>
          <e type="operand">1.2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">t.max</e>
          <e type="function" args="3">Δp</e>
          <e type="operand">ΣΔp.max</e>
          <e type="operator" args="2">+</e>
          <e type="operand">t.max</e>
          <e type="function" args="4">q</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="78" left="0" top="1818" width="284" height="41" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">Δp.кл_рек</e>
          <e type="operand">ΣΔp.max</e>
          <e type="operand">A</e>
          <e type="operand">1</e>
          <e type="operand">A</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">9.5385</e>
        </result>
      </math>
    </region>
    <region id="79" left="1098" top="1818" width="621" height="103" color="#000000" bgColor="#ffffff" fontSize="10">
      <math optimize="2" evaluate="false">
        <input>
          <e type="operand">Kvs.кл_рек</e>
          <e type="operand">Kvs</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">Q.helper</e>
          <e type="operand">Kvs</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">t.max</e>
          <e type="function" args="3">Δp</e>
          <e type="operand">Σζ</e>
          <e type="operand">Kvs</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">Q.helper</e>
          <e type="operand">d</e>
          <e type="operand">t.max</e>
          <e type="function" args="4">Δp</e>
          <e type="operator" args="2">/</e>
          <e type="operand">A</e>
          <e type="operand">1</e>
          <e type="operand">A</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">Kvs</e>
          <e type="operand">0</e>
          <e type="operand">1000</e>
          <e type="function" preserve="true" args="4">solve</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="80" left="0" top="1863" width="455" height="51" color="#000000" bgColor="#ffff80" fontSize="10">
      <math>
        <input>
          <e type="operand">Kvs.кл_рек</e>
          <e type="operand">q.max</e>
          <e type="operand">Δp.кл_рек</e>
          <e type="operand">t.max</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Kv</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">605.2973</e>
        </result>
      </math>
    </region>
    <region id="81" left="0" top="1917" width="506" height="51" color="#000000" bgColor="#ffff80" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Рекомендованный общий перепад в регулируемом сегменте</p>
        </description>
        <input>
          <e type="operand">Δp.c_рек</e>
          <e type="operand">q.max</e>
          <e type="operand">Kvs.кл_рек</e>
          <e type="operand">1.2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">t.max</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Δp</e>
          <e type="operand">ΣΔp.max</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">23.274</e>
        </result>
      </math>
    </region>
    <region id="82" left="0" top="1998" width="331" height="76" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">q.max</e>
          <e type="operand">Kvs.кл_рек</e>
          <e type="operand">1.2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">t.max</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Δp</e>
          <e type="operand">ΣΔp.max</e>
          <e type="operator" args="2">/</e>
        </input>
        <result action="numeric">
          <e type="operand">1.44</e>
        </result>
      </math>
    </region>
    <region id="83" left="522" top="2007" width="356" height="52" color="#000000" bgColor="#ffffff" fontSize="10">
      <math>
        <input>
          <e type="operand">q.max</e>
          <e type="operand">400</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand">t.max</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Δp</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">21.8423</e>
        </result>
      </math>
    </region>
    <region id="84" left="0" top="2079" width="312" height="48" color="#000000" bgColor="#ffffff" fontSize="10">
      <math error="2">
        <input>
          <e type="operand">Δp.бал_рек</e>
          <e type="operand">ΔP.ЦТП</e>
          <e type="operand">k.max</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">Δp.c_рек</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region id="85" left="0" top="2133" width="116" height="32" color="#000000" bgColor="#00ff00" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Принятый перепад на сегменте</p>
        </description>
        <input>
          <e type="operand">Δp.c</e>
          <e type="operand">0.16</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="86" left="288" top="2133" width="147" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math error="9">
        <description active="true" position="Top" lang="rus">
          <p>Перепад на регуляторе перепада</p>
        </description>
        <input>
          <e type="operand">Δp.бал</e>
          <e type="operand">ΔP.ЦТП</e>
          <e type="operand">Δp.c</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="87" left="576" top="2133" width="69" height="32" color="#000000" bgColor="#00ff00" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Коэффициент запаса</p>
        </description>
        <input>
          <e type="operand">K.з</e>
          <e type="operand">1.2</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="88" left="855" top="2151" width="113" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
      <math error="2">
        <input>
          <e type="operand">Δp.бал</e>
        </input>
        <contract>
          <e type="operand" preserve="false" style="unit">mH2O</e>
        </contract>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region id="89" left="0" top="2196" width="489" height="113" color="#000000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" decimalPlaces="15">
        <input>
          <e type="operand">Kv.кл</e>
          <e type="operand">#k</e>
          <e type="operand">1</e>
          <e type="operand">n</e>
          <e type="function" preserve="true" args="2">range</e>
          <e type="operand">#M</e>
          <e type="operand">1</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="3">el</e>
          <e type="operand">q</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">Δp.c</e>
          <e type="operand">q</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">t</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="function" args="2">ΣΔp</e>
          <e type="operator" args="2">-</e>
          <e type="operand">t</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Kv</e>
          <e type="operator" args="2">:</e>
          <e type="operand">#M</e>
          <e type="operand">2</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="3">el</e>
          <e type="operand">Q</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">Δp.бал</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">t</e>
          <e type="operand">#k</e>
          <e type="function" preserve="true" args="2">el</e>
          <e type="operand">P</e>
          <e type="function" args="2">ρ.w</e>
          <e type="function" args="3">Kv</e>
          <e type="operator" args="2">:</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">#M</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="90" left="495" top="2196" width="96" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
      <math error="2" decimalPlaces="0">
        <input>
          <e type="operand">Kv.кл</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region id="91" left="0" top="2313" width="283" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
      <math decimalPlaces="0">
        <description active="true" position="Top" lang="rus">
          <p>Регулирующий клапан</p>
        </description>
        <input>
          <e type="operand">Kvs.1</e>
          <e type="operand">Kv.кл</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="2">row</e>
          <e type="function" preserve="true" args="1">max</e>
          <e type="operand">K.з</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">862</e>
        </result>
      </math>
    </region>
    <region id="92" left="297" top="2313" width="266" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
      <math error="2" decimalPlaces="0">
        <description active="true" position="Top" lang="rus">
          <p>Регулятор перепада давлений</p>
        </description>
        <input>
          <e type="operand">Kvs.2</e>
          <e type="operand">Kv.кл</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="2">row</e>
          <e type="function" preserve="true" args="1">max</e>
          <e type="operand">K.з</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region id="93" left="0" top="2394" width="115" height="50" color="#000000" bgColor="#00ff00" fontSize="10">
      <math decimalPlaces="15">
        <description active="true" position="Top" lang="rus">
          <p>Принятый для клапана</p>
        </description>
        <input>
          <e type="operand">Kvs</e>
          <e type="operand">1000</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">hr</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="94" left="171" top="2394" width="86" height="45" color="#000000" bgColor="#00ff00" fontSize="10">
      <math>
        <description active="true" position="Top" lang="rus">
          <p>Точка EP</p>
        </description>
        <input>
          <e type="operand">EP</e>
          <e type="operand">0.4</e>
          <e type="operand">0.15</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="4">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="95" left="261" top="2394" width="90" height="24" color="#000000" bgColor="#00ff00" fontSize="10">
      <math decimalPlaces="15">
        <description active="true" position="Top" lang="rus">
          <p>Расчётная температура</p>
        </description>
        <input>
          <e type="operand">tt</e>
          <e type="operand">115</e>
          <e type="operand" style="unit">°C</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="96" top="2475" color="#000000" bgColor="#ffffff">
      <area terminator="true" />
    </region>
  </region>
  <region id="97" left="0" top="2493" width="346" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="15">
      <description active="true" position="Top" lang="rus">
        <p>Расход через всю систему при заданном Kv клапана</p>
      </description>
      <input>
        <e type="operand">Kv</e>
        <e type="operand">t</e>
        <e type="function" args="2">Q</e>
        <e type="operand">ΣKv</e>
        <e type="operand">Kv</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
        <e type="function" args="1">Kv.посл</e>
        <e type="operand">Δp.c</e>
        <e type="operand">t</e>
        <e type="operand">P</e>
        <e type="function" args="2">ρ.w</e>
        <e type="function" args="3">q</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="98" left="441" top="2493" width="581" height="139" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Определить положение регулятора для достижения желаемого расхода</p>
      </description>
      <input>
        <e type="operand">Q1</e>
        <e type="operand">ep</e>
        <e type="function" args="2">solveQ</e>
        <e type="operand">#Lh</e>
        <e type="operand">Kvs</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">LFunc</e>
        <e type="operator" args="2">*</e>
        <e type="operand">tt</e>
        <e type="function" args="2">Q</e>
        <e type="operand">Q1</e>
        <e type="operator" args="2">≡</e>
        <e type="operand">h</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">ep</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operator" args="2">/</e>
        <e type="operand">ep</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operator" args="2">*</e>
        <e type="function" preserve="true" args="4">solve</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#Lh</e>
        <e type="operand">ep</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operator" args="2">&gt;</e>
        <e type="operand">Kvs</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">EPFunc</e>
        <e type="operator" args="2">*</e>
        <e type="operand">tt</e>
        <e type="function" args="2">Q</e>
        <e type="operand">Q1</e>
        <e type="operator" args="2">≡</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">solve</e>
        <e type="operand">#Lh</e>
        <e type="function" preserve="true" args="3">if</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="99" left="0" top="2556" width="250" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="0">
      <description active="true" position="Top" lang="rus">
        <p>При открытом клапане</p>
      </description>
      <input>
        <e type="operand">Q.max</e>
        <e type="operand">Kvs</e>
        <e type="operand">tt</e>
        <e type="function" args="2">Q</e>
        <e type="function" preserve="true" args="1">eval</e>
        <e type="operator" args="2">:</e>
      </input>
      <contract>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">hr</e>
        <e type="operator" args="2">/</e>
      </contract>
      <result action="numeric">
        <e type="operand">673</e>
      </result>
    </math>
  </region>
  <region id="100" left="0" top="2637" width="269" height="59" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="15">
      <description active="true" position="Top" lang="rus">
        <p>Относительный расход системы</p>
      </description>
      <input>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">q'</e>
        <e type="operand">Kvs</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="3">Kv.h</e>
        <e type="operand">tt</e>
        <e type="function" args="2">Q</e>
        <e type="operand">Q.max</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="101" left="0" top="2727" width="529" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">dp.кл</e>
        <e type="operand">Kvs</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="3">Kv.h</e>
        <e type="operand">tt</e>
        <e type="function" args="2">Q</e>
        <e type="operand">Kvs</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="3">Kv.h</e>
        <e type="operand">tt</e>
        <e type="operand">P</e>
        <e type="function" args="2">ρ.w</e>
        <e type="function" args="3">Δp</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="102" left="0" top="2772" width="209" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="15">
      <description active="true" position="Top" lang="rus">
        <p>Относительное падение напора на клапане</p>
      </description>
      <input>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">dp'.кл</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">dp.кл</e>
        <e type="operand">Δp.c</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="103" left="306" top="2772" width="226" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="15">
      <description active="true" position="Top" lang="rus">
        <p>В остальной системе</p>
      </description>
      <input>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">dp'.с</e>
        <e type="operand">1</e>
        <e type="operand">h</e>
        <e type="operand">ep</e>
        <e type="function" args="2">dp'.кл</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="104" left="0" top="2862" width="233" height="95" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operand">h.ep</e>
        <e type="operand">k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">q</e>
        <e type="operand">k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">EP</e>
        <e type="function" args="2">solveQ</e>
        <e type="operator" args="2">:</e>
        <e type="operand">h.l</e>
        <e type="operand">k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">q</e>
        <e type="operand">k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">EPline</e>
        <e type="function" args="2">solveQ</e>
        <e type="operator" args="2">:</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">line</e>
        <e type="function" preserve="true" args="3">for</e>
      </input>
    </math>
  </region>
  <region id="105" left="243" top="2862" width="121" height="99" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">h.ep</e>
      </input>
      <result action="numeric">
        <e type="operand">0.698</e>
        <e type="operand">0.5255</e>
        <e type="operand">0.8832</e>
        <e type="operand">0.5239</e>
        <e type="operand">0.5866</e>
        <e type="operand">5</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="7">mat</e>
      </result>
    </math>
  </region>
  <region id="106" left="369" top="2862" width="113" height="99" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">h.l</e>
      </input>
      <result action="numeric">
        <e type="operand">0.3848</e>
        <e type="operand">0.2231</e>
        <e type="operand">0.6913</e>
        <e type="operand">0.2219</e>
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        <e type="operand">2</e>
        <e type="function" preserve="true" args="8">mat</e>
        <e type="operand">0.05</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0</e>
        <e type="operand" style="string">0</e>
        <e type="operand">10</e>
        <e type="operand" style="string">red</e>
        <e type="operand">1</e>
        <e type="operand">0</e>
        <e type="operand" style="string">1</e>
        <e type="operand">10</e>
        <e type="operand" style="string">red</e>
        <e type="operand">0.06</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1</e>
        <e type="operand" style="string">1</e>
        <e type="operand">10</e>
        <e type="operand" style="string">red</e>
        <e type="operand">1</e>
        <e type="operand">0.06</e>
        <e type="operand" style="string">h</e>
        <e type="operand">10</e>
        <e type="operand" style="string">red</e>
        <e type="operand">0.075</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1.06</e>
        <e type="operand" style="string">Δp;q</e>
        <e type="operand">10</e>
        <e type="operand" style="string">red</e>
        <e type="operand">5</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="27">mat</e>
        <e type="operand">21</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="23">sys</e>
      </input>
    </plot>
  </region>
  <region id="113" left="711" top="2961" width="231" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Действительный авторитет</p>
      </description>
      <input>
        <e type="operand">a</e>
        <e type="operand">1</e>
        <e type="operand">EPline</e>
        <e type="function" args="2">dp.кл</e>
        <e type="operand">Δp.c</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">:</e>
      </input>
      <result action="numeric">
        <e type="operand">0.2681</e>
      </result>
    </math>
  </region>
  <region id="114" left="711" top="3051" width="240" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="2">
      <input>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">11.62</e>
      </result>
    </math>
  </region>
  <region id="115" left="711" top="3087" width="240" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="2">
      <input>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">14.36</e>
      </result>
    </math>
  </region>
  <region id="116" left="711" top="3123" width="232" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="2">
      <input>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">6.78</e>
      </result>
    </math>
  </region>
  <region id="117" left="711" top="3159" width="240" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="2">
      <input>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">14.32</e>
      </result>
    </math>
  </region>
  <region id="118" left="711" top="3195" width="240" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="2">
      <input>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">13.51</e>
      </result>
    </math>
  </region>
  <region id="119" left="0" top="3357" width="184" height="24" color="#000000" bgColor="#ffff80" fontSize="10">
    <text lang="rus">
      <p>Проверка на кавитацию</p>
    </text>
  </region>
  <region id="120" left="0" top="3384" width="158" height="24" color="#000000" bgColor="#80ffff" fontSize="10">
    <text lang="rus">
      <p>1. Клапан после ТО</p>
    </text>
  </region>
  <region id="121" left="0" top="3411" width="411" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">n</e>
        <e type="function" args="1">P.изб</e>
        <e type="operand">130</e>
        <e type="operand" preserve="false" style="unit">mH2O</e>
        <e type="operator" args="2">*</e>
        <e type="operand">64</e>
        <e type="operand" preserve="false" style="unit">mH2O</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ΔP.доЦТП</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">2</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">-</e>
        <e type="operand">q</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="122" left="0" top="3474" width="548" height="160" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Кав_зап</e>
        <e type="operand">#M</e>
        <e type="operand">n</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="2">matrix</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#k</e>
        <e type="operand">1</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">0.2</e>
        <e type="operand">#k</e>
        <e type="function" args="1">P.изб</e>
        <e type="operand">t.обр</e>
        <e type="operand">#k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="1">p.sw_изб</e>
        <e type="function" args="3">Δp.v_max</e>
        <e type="function" preserve="true" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">#k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">#k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">line</e>
        <e type="function" preserve="true" args="3">for</e>
        <e type="operand">#M</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="123" left="549" top="3474" width="130" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">Кав_зап</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="124" left="0" top="3636" width="125" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">1</e>
        <e type="function" args="1">P.изб</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="125" left="207" top="3636" width="210" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">4.6959</e>
      </result>
    </math>
  </region>
  <region id="126" left="0" top="3672" width="125" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">2</e>
        <e type="function" args="1">P.изб</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="127" left="207" top="3672" width="210" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">1.9512</e>
      </result>
    </math>
  </region>
  <region id="128" left="0" top="3708" width="125" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">3</e>
        <e type="function" args="1">P.изб</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="129" left="207" top="3708" width="210" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">9.5385</e>
      </result>
    </math>
  </region>
  <region id="130" left="0" top="3744" width="125" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">4</e>
        <e type="function" args="1">P.изб</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="131" left="207" top="3744" width="210" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">1.9976</e>
      </result>
    </math>
  </region>
  <region id="132" left="0" top="3780" width="125" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">5</e>
        <e type="function" args="1">P.изб</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="133" left="207" top="3780" width="210" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">2.8076</e>
      </result>
    </math>
  </region>
  <region id="134" left="0" top="3834" width="158" height="24" color="#000000" bgColor="#80ffff" fontSize="10">
    <text lang="rus">
      <p>2. Клапан перед ТО</p>
    </text>
  </region>
  <region id="135" left="0" top="3861" width="301" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">n</e>
        <e type="function" args="1">P.изб</e>
        <e type="operand">130</e>
        <e type="operand" preserve="false" style="unit">mH2O</e>
        <e type="operator" args="2">*</e>
        <e type="operand">64</e>
        <e type="operand" preserve="false" style="unit">mH2O</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ΔP.доЦТП</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">2</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="136" left="0" top="3924" width="478" height="150" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Кав_зап</e>
        <e type="operand">#M</e>
        <e type="operand">n</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="2">matrix</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#k</e>
        <e type="operand">1</e>
        <e type="operand">n</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">0.2</e>
        <e type="operand">#k</e>
        <e type="function" args="1">P.изб</e>
        <e type="operand">t</e>
        <e type="operand">#k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="1">p.sw_изб</e>
        <e type="function" args="3">Δp.v_max</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">Δp.c</e>
        <e type="operand">q</e>
        <e type="operand">#k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="operand">t</e>
        <e type="operand">#k</e>
        <e type="function" preserve="true" args="2">el</e>
        <e type="function" args="2">ΣΔp</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">#M</e>
        <e type="operand">#k</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">line</e>
        <e type="function" preserve="true" args="3">for</e>
        <e type="operand">#M</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="137" left="549" top="3924" width="130" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">Кав_зап</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="138" left="0" top="4077" width="156" height="38" color="#000000" bgColor="#ffffff" fontSize="10">
    <math error="2">
      <input>
        <e type="operand">1</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="function" args="1">P.изб</e>
        <e type="function" preserve="true" args="1">vectorize</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">#</e>
      </result>
    </math>
  </region>
  <region id="139" left="0" top="4410" width="143" height="24" border="true" color="#000000" bgColor="#00ff00" fontSize="10">
    <text lang="rus">
      <p>Расчёт спускника</p>
    </text>
  </region>
  <region id="140" left="0" top="4437" width="140" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Диаметр водовода</p>
      </description>
      <input>
        <e type="operand">D</e>
        <e type="operand">720</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operand">2</e>
        <e type="operand">9</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="141" left="144" top="4437" width="157" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Диаметр спускника</p>
      </description>
      <input>
        <e type="operand">D.сп</e>
        <e type="operand">219</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operand">2</e>
        <e type="operand">8</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="142" left="405" top="4437" width="74" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">l.сп</e>
        <e type="operand">1</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="143" left="504" top="4437" width="82" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">l</e>
        <e type="operand">58.5</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="144" left="594" top="4437" width="99" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H.1</e>
        <e type="operand">64.55</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="145" left="702" top="4437" width="99" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H.2</e>
        <e type="operand">58.35</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="146" left="810" top="4437" width="180" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H</e>
        <e type="operand">H.1</e>
        <e type="operand">H.2</e>
        <e type="operator" args="2">-</e>
        <e type="operand">720</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operand">l.сп</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="147" left="306" top="4455" width="90" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math evaluate="false">
      <input>
        <e type="operand">D.сп</e>
        <e type="operand">37</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="148" left="810" top="4473" width="92" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H</e>
      </input>
      <result action="numeric">
        <e type="operand">7.92</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="149" left="0" top="4500" width="520" height="53" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Kv.тр</e>
        <e type="operand">l</e>
        <e type="operand">D</e>
        <e type="operand">150</e>
        <e type="operand" style="unit">L</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">D</e>
        <e type="operand">Δ.э</e>
        <e type="operand">40</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">P</e>
        <e type="function" args="2">η.w</e>
        <e type="function" args="4">λ</e>
        <e type="function" args="3">ζ.l</e>
        <e type="operand">D</e>
        <e type="function" args="2">Kv</e>
        <e type="operator" args="2">:</e>
      </input>
      <result action="numeric">
        <e type="operand">4.3486</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="150" left="0" top="4554" width="489" height="45" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.тр_сп</e>
        <e type="operand">l.сп</e>
        <e type="operand">D.сп</e>
        <e type="operand">150</e>
        <e type="operand" style="unit">L</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">D</e>
        <e type="operand">Δ.э</e>
        <e type="operand">40</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">P</e>
        <e type="function" args="2">η.w</e>
        <e type="function" args="4">λ</e>
        <e type="function" args="3">ζ.l</e>
        <e type="operator" args="2">:</e>
      </input>
      <result action="numeric">
        <e type="operand">0.0937</e>
      </result>
    </math>
  </region>
  <region id="151" left="0" top="4599" width="118" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>http://armtek-msk.ru/zadvizhka-30s41nzh</p>
      </description>
      <input>
        <e type="operand">ζ.30с41нж</e>
        <e type="operand">0.8</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="152" left="315" top="4599" width="68" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Right" lang="rus">
        <p>Идельчик диаг. 11-1 - скоростной напор(эквивалентно коэф. Кориолиса)</p>
      </description>
      <input>
        <e type="operand">ζ.изл</e>
        <e type="operand">1</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="153" left="0" top="4662" width="408" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Спускник: труба + задвижка + излив в атмосферу</p>
      </description>
      <input>
        <e type="operand">Kv.сп</e>
        <e type="operand">ζ.тр_сп</e>
        <e type="operand">ζ.30с41нж</e>
        <e type="operator" args="2">+</e>
        <e type="operand">ζ.изл</e>
        <e type="operator" args="2">+</e>
        <e type="operand">D.сп</e>
        <e type="function" args="2">Kv</e>
        <e type="operator" args="2">:</e>
      </input>
      <result action="numeric">
        <e type="operand">0.3326</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="154" left="576" top="4662" width="330" height="43" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">150</e>
        <e type="operand" style="unit">L</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">D.сп</e>
        <e type="operand">Δ.э</e>
        <e type="operand">40</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">P</e>
        <e type="function" args="2">η.w</e>
        <e type="function" args="4">λ</e>
      </input>
      <result action="numeric">
        <e type="operand">0.0249</e>
      </result>
    </math>
  </region>
  <region id="155" left="0" top="4743" width="110" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.вн_суж</e>
        <e type="operand">0.5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="156" left="153" top="4743" width="195" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Kv.суж</e>
        <e type="operand">ζ.вн_суж</e>
        <e type="operand">D.сп</e>
        <e type="function" args="2">Kv</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="157" left="423" top="4743" width="157" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Kv.суж</e>
      </input>
      <result action="numeric">
        <e type="operand">0.6473</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="158" left="0" top="4797" width="206" height="38" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Осн. тр. + сужение + спускник</p>
      </description>
      <input>
        <e type="operand">Kv.Σ</e>
        <e type="operand">Kv.суж</e>
        <e type="operand">Kv.сп</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
        <e type="function" args="1">Kv.посл</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="159" left="423" top="4797" width="141" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Kv.Σ</e>
      </input>
      <result action="numeric">
        <e type="operand">0.2958</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="160" left="576" top="4797" width="354" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.вн_суж</e>
        <e type="operand">ζ.тр_сп</e>
        <e type="operator" args="2">+</e>
        <e type="operand">ζ.30с41нж</e>
        <e type="operator" args="2">+</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" args="3">μ</e>
      </input>
      <result action="numeric">
        <e type="operand">0.6464</e>
      </result>
    </math>
  </region>
  <region id="161" left="0" top="4869" width="123" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ρ.воз</e>
        <e type="operand">1.24</e>
        <e type="operand" style="unit">kg</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="162" left="135" top="4869" width="156" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">D.воз</e>
        <e type="operand">45</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operand">2</e>
        <e type="operand">3</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="unit">mm</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="163" left="306" top="4869" width="82" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">l.воз</e>
        <e type="operand">1</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="164" left="396" top="4869" width="175" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">η.воз</e>
        <e type="operand">15.11</e>
        <e type="operand">10</e>
        <e type="operand">6</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="165" left="0" top="4923" width="118" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>http://www.pnzprom.ru/valves/kzap/15s22njbpa21004.html</p>
      </description>
      <input>
        <e type="operand">ζ.15с22нж</e>
        <e type="operand">4.5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="166" left="423" top="4923" width="140" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Идельчик диаг. 6-1 (180°)</p>
      </description>
      <input>
        <e type="operand">ζ.изг</e>
        <e type="operand">1.4</e>
        <e type="operand">0.17</e>
        <e type="operator" args="2">*</e>
        <e type="operand">1</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="167" left="0" top="4986" width="455" height="45" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.тр_воз</e>
        <e type="operand">l.воз</e>
        <e type="operand">D.воз</e>
        <e type="operand">150</e>
        <e type="operand" style="unit">L</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">D</e>
        <e type="operand">Δ.э</e>
        <e type="operand">η.воз</e>
        <e type="function" args="4">λ</e>
        <e type="function" args="3">ζ.l</e>
        <e type="operator" args="2">:</e>
      </input>
      <result action="numeric">
        <e type="operand">0.7175</e>
      </result>
    </math>
  </region>
  <region id="168" left="0" top="5031" width="289" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.воз</e>
        <e type="operand">ζ.15с22нж</e>
        <e type="operand">ζ.изг</e>
        <e type="operator" args="2">+</e>
        <e type="operand">ζ.тр_воз</e>
        <e type="operator" args="2">+</e>
        <e type="operand">ζ.изл</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="169" left="288" top="5031" width="119" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.воз</e>
      </input>
      <result action="numeric">
        <e type="operand">6.4555</e>
      </result>
    </math>
  </region>
  <region id="170" left="405" top="5031" width="68" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2" evaluate="false">
      <input>
        <e type="operand">ζ.воз</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="171" left="0" top="5085" width="846" height="47" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Top" lang="rus">
        <p>Располагаемый напор (разность отметок) расходуется на преодоление гидравлических сопротивлений водой, воздухом и создание скоростного напора</p>
      </description>
      <input>
        <e type="operand">D.1</e>
        <e type="operand">D.2</e>
        <e type="operand">D.воз</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ζ.воз</e>
        <e type="operand">ρ</e>
        <e type="operand">q</e>
        <e type="function" args="7">Δp.спуск</e>
        <e type="operand">q</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ρ</e>
        <e type="function" args="3">Δp</e>
        <e type="operand">ρ</e>
        <e type="operand">2</e>
        <e type="operator" args="2">/</e>
        <e type="operand">q</e>
        <e type="operand">D.2</e>
        <e type="function" args="2">v</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand">q</e>
        <e type="operand">D.1</e>
        <e type="function" args="2">v</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operand">ζ.воз</e>
        <e type="operand">q</e>
        <e type="operand">D.воз</e>
        <e type="operand">ρ.воз</e>
        <e type="function" args="4">Δp</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="172" left="0" top="5157" width="918" height="159" color="#000000" bgColor="#ffffff" fontSize="10">
    <math evaluate="false">
      <input>
        <e type="operand">D.1</e>
        <e type="operand">D.2</e>
        <e type="operand">D.воз</e>
        <e type="operand">H.1</e>
        <e type="operand">H.2</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ζ.воз</e>
        <e type="function" args="7">q.спуск</e>
        <e type="operand">ρ.40</e>
        <e type="operand">40</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">P</e>
        <e type="function" args="2">ρ.w</e>
        <e type="function" preserve="true" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">Δp</e>
        <e type="operand">H.1</e>
        <e type="operand">H.2</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ρ.40</e>
        <e type="function" args="2">Δp</e>
        <e type="function" preserve="true" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">q.max</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">Δp</e>
        <e type="operand">ρ.40</e>
        <e type="function" args="3">q</e>
        <e type="function" preserve="true" args="1">eval</e>
        <e type="operand" style="unit">s</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
        <e type="operand">D.1</e>
        <e type="operand">D.2</e>
        <e type="operand">D.воз</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ζ.воз</e>
        <e type="operand">ρ.40</e>
        <e type="operand">q</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="7">Δp.спуск</e>
        <e type="operand">Δp</e>
        <e type="operator" args="2">≡</e>
        <e type="operand">q</e>
        <e type="operand">0</e>
        <e type="operand">q.max</e>
        <e type="function" preserve="true" args="4">solve</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">4</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="173" left="0" top="5319" width="597" height="95" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">D.воз</e>
        <e type="operand">H.1</e>
        <e type="operand">H.2</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ζ.воз</e>
        <e type="operand">ρ.вод</e>
        <e type="operand">ρ.воз</e>
        <e type="function" args="7">q.спуск</e>
        <e type="operand">H.1</e>
        <e type="operand">H.2</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ρ.вод</e>
        <e type="function" args="2">Δp.ρ</e>
        <e type="operand">1</e>
        <e type="operand" style="unit">bar</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ρ.вод</e>
        <e type="operator" args="2">*</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand">ρ.w_max</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">/</e>
        <e type="operand">8</e>
        <e type="operand">ζ.воз</e>
        <e type="operator" args="2">*</e>
        <e type="operand">ρ.воз</e>
        <e type="operator" args="2">*</e>
        <e type="operand">π</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand">D.воз</e>
        <e type="operand">4</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">/</e>
        <e type="function" preserve="true" args="1">sqrt</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="174" left="855" top="5463" width="196" height="61" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H.1</e>
        <e type="operand">D</e>
        <e type="operator" args="2">+</e>
        <e type="operand">H.2</e>
        <e type="operand">l.сп</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">-</e>
        <e type="operand">H.2</e>
        <e type="operand">H.2</e>
        <e type="operand">l.сп</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">/</e>
      </input>
      <result action="numeric">
        <e type="operand">7.902</e>
      </result>
    </math>
  </region>
  <region id="175" left="0" top="5490" width="81" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H1</e>
        <e type="operand">H.1</e>
        <e type="operand">D</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="176" left="99" top="5490" width="98" height="32" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H2</e>
        <e type="operand">H.2</e>
        <e type="operand">l.сп</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="177" left="207" top="5490" width="151" height="33" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ρ.w40</e>
        <e type="operand">40</e>
        <e type="operand" style="unit">°C</e>
        <e type="operator" args="2">*</e>
        <e type="operand">P</e>
        <e type="function" args="2">ρ.w</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="178" left="0" top="5526" width="407" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.нач</e>
        <e type="operand">D.воз</e>
        <e type="operand">H1</e>
        <e type="operand">H2</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ζ.воз</e>
        <e type="operand">ρ.w40</e>
        <e type="operand">ρ.воз</e>
        <e type="function" args="7">q.спуск</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="179" left="468" top="5526" width="240" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="15">
      <input>
        <e type="operand">q.нач</e>
      </input>
      <result action="numeric">
        <e type="operand">0.139745239203616</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="180" left="711" top="5526" width="198" height="41" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.нач</e>
        <e type="operand">D.сп</e>
        <e type="function" args="2">v</e>
      </input>
      <result action="numeric">
        <e type="operand">4.3177</e>
        <e type="operand" style="unit">m</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="181" left="909" top="5526" width="181" height="41" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.нач</e>
        <e type="operand">D</e>
        <e type="function" args="2">v</e>
      </input>
      <result action="numeric">
        <e type="operand">0.3611</e>
        <e type="operand" style="unit">m</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="182" left="0" top="5571" width="206" height="38" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Kv.Σ</e>
        <e type="operand">Kv.суж</e>
        <e type="operand">Kv.сп</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
        <e type="function" args="1">Kv.посл</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="183" left="0" top="5607" width="408" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.кон</e>
        <e type="operand">D.воз</e>
        <e type="operand">H.2</e>
        <e type="operand">H2</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ζ.воз</e>
        <e type="operand">ρ.w40</e>
        <e type="operand">ρ.воз</e>
        <e type="function" args="7">q.спуск</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="184" left="468" top="5607" width="240" height="50" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="15">
      <input>
        <e type="operand">q.кон</e>
      </input>
      <result action="numeric">
        <e type="operand">0.049712832498444</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="185" left="711" top="5607" width="190" height="41" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.кон</e>
        <e type="operand">D.сп</e>
        <e type="function" args="2">v</e>
      </input>
      <result action="numeric">
        <e type="operand">1.536</e>
        <e type="operand" style="unit">m</e>
        <e type="operand" style="unit">s</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="186" left="909" top="5607" width="115" height="57" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.нач</e>
        <e type="operand">q.кон</e>
        <e type="operator" args="2">/</e>
      </input>
      <result action="numeric">
        <e type="operand">2.811</e>
      </result>
    </math>
  </region>
  <region id="187" left="0" top="5679" width="89" height="42" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">V</e>
        <e type="operand">l</e>
        <e type="operand">π</e>
        <e type="operand">4</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">*</e>
        <e type="operand">D</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="188" left="99" top="5679" width="228" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">V</e>
        <e type="operand">q.нач</e>
        <e type="operand">q.кон</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">0.5</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">/</e>
      </input>
      <contract>
        <e type="operand" style="unit">min</e>
      </contract>
      <result action="numeric">
        <e type="operand">3.9837</e>
      </result>
    </math>
  </region>
  <region id="189" left="342" top="5679" width="129" height="33" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">V</e>
      </input>
      <result action="numeric">
        <e type="operand">22.6423</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="190" left="639" top="5688" width="349" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.воз</e>
        <e type="operand">q.нач</e>
        <e type="operand">D.воз</e>
        <e type="operand">ρ.воз</e>
        <e type="function" args="4">Δp</e>
      </input>
      <result action="numeric">
        <e type="operand">54772.1884</e>
        <e type="operand" style="unit">Pa</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="191" left="324" top="5724" width="292" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.нач</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ρ.w40</e>
        <e type="function" args="3">Δp</e>
      </input>
      <result action="numeric">
        <e type="operand">22147.3259</e>
        <e type="operand" style="unit">Pa</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="192" left="639" top="5724" width="321" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ζ.воз</e>
        <e type="operand">q.нач</e>
        <e type="operand">D.воз</e>
        <e type="operand">ρ.воз</e>
        <e type="function" args="4">Δp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">5.5852</e>
      </result>
    </math>
  </region>
  <region id="193" left="0" top="5733" width="86" height="33" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">V</e>
        <e type="operand">350</e>
        <e type="operand" style="unit">m</e>
        <e type="operand">3</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="194" left="99" top="5733" width="219" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">V</e>
        <e type="operand">q.нач</e>
        <e type="operand">q.кон</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">0.5</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">/</e>
      </input>
      <contract>
        <e type="operand" style="unit">hr</e>
      </contract>
      <result action="numeric">
        <e type="operand">1.0263</e>
      </result>
    </math>
  </region>
  <region id="195" left="324" top="5760" width="264" height="34" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">q.нач</e>
        <e type="operand">Kv.Σ</e>
        <e type="operand">ρ.w40</e>
        <e type="function" args="3">Δp</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">2.2584</e>
      </result>
    </math>
  </region>
  <region id="196" left="639" top="5760" width="409" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ρ.w40</e>
        <e type="operand">2</e>
        <e type="operator" args="2">/</e>
        <e type="operand">q.нач</e>
        <e type="operand">D.сп</e>
        <e type="function" args="2">v</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand">q.нач</e>
        <e type="operand">D</e>
        <e type="function" args="2">v</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
      </input>
      <result action="numeric">
        <e type="operand">9187.7987</e>
        <e type="operand" style="unit">Pa</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="197" left="0" top="5796" width="341" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H.1</e>
        <e type="operand">D</e>
        <e type="operator" args="2">+</e>
        <e type="operand">H.2</e>
        <e type="operand">l.сп</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ρ.w40</e>
        <e type="function" args="2">Δp.ρ</e>
      </input>
      <result action="numeric">
        <e type="operand">76919.5143</e>
        <e type="operand" style="unit">Pa</e>
        <e type="operator" args="2">*</e>
      </result>
    </math>
  </region>
  <region id="198" left="639" top="5814" width="389" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">ρ.w40</e>
        <e type="operand">2</e>
        <e type="operator" args="2">/</e>
        <e type="operand">q.нач</e>
        <e type="operand">D.сп</e>
        <e type="function" args="2">v</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand">q.нач</e>
        <e type="operand">D</e>
        <e type="function" args="2">v</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">0.9369</e>
      </result>
    </math>
  </region>
  <region id="199" left="0" top="5832" width="313" height="36" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">H.1</e>
        <e type="operand">D</e>
        <e type="operator" args="2">+</e>
        <e type="operand">H.2</e>
        <e type="operand">l.сп</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">-</e>
        <e type="operand">ρ.w40</e>
        <e type="function" args="2">Δp.ρ</e>
      </input>
      <contract>
        <e type="operand" preserve="false" style="unit">mH2O</e>
      </contract>
      <result action="numeric">
        <e type="operand">7.8436</e>
      </result>
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