Refrigeration and Air Conditioning

A. after passing through the condenser
B. before passing through the condenser
C. after passing through the expansion or throttle valve
D. before entering the expansion valve
E. before entering the compressor

A. saturation point of vapor
B. saturation point of liquid
C. sublimation temperature
D. triple point
E. critical point

A. actual COP/fheoretical COP
B. theoretical COP/actual COP
C. actual COP x theoretical COP
D. 1-actual COP x theoretical COP
E. 1-actual COP/fheoretical COP.

A. Ericsson
B. Stirling
C. Carnot
D. Bell-coleman
E. none of the above