Q227
One of the purposes of sub cooling the liquid refrigerant is to
A.
Reduce compressor overheating
B.
Reduce compressor discharge temperature
C.
Increase cooling effect
D.
Ensure that only liquid and not the vapour enters the expansion (throttling) valve
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
One of the purposes of sub cooling the liquid refrigerant is to Ensure that only liquid and not the vapour enters the expansion (throttling) valve