Propane Refrigeration Circuit
Propane Refrigeration Circuit
(OP)
I have a refrigeration circuit with three stage compressorThere is an orifice in the bypass line. The line is the feed to the comressor suction KOD. I would like to know the purpose of the orifice.





RE: Propane Refrigeration Circuit
Best regards
Morten
RE: Propane Refrigeration Circuit
As a side note, our engineering standards didn't allow purging or pressuring up ethylene systems any faster than 25,000 pounds per hour. A 1/2" orifice in the 2" or 3" lines worked fine.