This document aims at familiarising the reader with the
"Orifice Plate Metering Technique". You will be able to
calculate the orifice bore diameter [Smath solve block].
The differential pressure has evolved a lot since 1797
Giovano Battista Venturi... up to unified ISO-5167.
More may be coming about "Flow Nozzle" [mostly steam].
Enjoy, cheers, Jean
Inst_Orifice Plate.sm (434 КиБ) скачан 62 раз(а).