Hi all,
we have a typical 3 stages propane refrigeration loop. each stage has a suction KO drum. i'm straggling as to how to calculate the efficiency of this compressor. is each stage evaluating separately? what is the methodology to evaluate the polytropic efficiency?
we have a typical 3 stages propane refrigeration loop. each stage has a suction KO drum. i'm straggling as to how to calculate the efficiency of this compressor. is each stage evaluating separately? what is the methodology to evaluate the polytropic efficiency?