The discus valve design is more efficient than a flapper valve design because ____.
A) it allows a compressor design with less clearance volume
B) it operates with less spring tension
C) the amount of expanded vapor in the cylinder is greater
D) it will not allow liquid refrigerant in the cylinder

Question

Quizplus · Accepted Answer

The discus valve design allows for a compressor design with less clearance volume, which reduces the amount of re-compression required during the compression process and increases overall compressor efficiency.

The Discus Valve Design Is More Efficient Than a Flapper