Which case has higher volumetric efficiency?

Yang Lu @Yang-Lu-100

20 December 2022 0 2K Report

Take oil injected scroll compressor (Vi = 3) as an example.

Case1, Suction pressure = 1 bar, Discharge pressure = 40 bar.

Case2, Suction pressure = 30 bar, Discharge pressure = 90 bar.

Question: Which case has higher volumetric efficiency?

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