Compression and the PH Diagram FUNDAMENTAL .
Compression and the PH Diagram. 1/24/2018 2 Comments All refrigerants have a pressureenthalpy diagram. In short, the diagram shows property conditions of the refrigerant at various stages of state. ... the mass flow of refrigerant we will find next. Let''s say we are working on a 2ton airconditioner, and since 200 Btu per minute equals 1 ...