Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 3 (Q.No. 35)
35.
The super-heating in a refrigeration cycle
Discussion:
16 comments Page 2 of 2.
Anup chauhan said:
9 years ago
The answer is d.
Because for R12 refrigerant it increase but for ammonia, it decreases.
Because for R12 refrigerant it increase but for ammonia, it decreases.
Sanny kumar said:
9 years ago
No, it depends upon type of refrigerant.
Bashu said:
9 years ago
Agree with the option B) increases C.O.P.
Aditya said:
10 years ago
Depends on the refrigerant for r-12 it will increase and for ammonia it will decrease.
Nikhilesh said:
10 years ago
If Super heating or sub cooling or both increases in refrigeration system then refrigerating effect get increases and vice versa and COP = R.E/W.
So super heating increases COP.
So super heating increases COP.
Amit louhan said:
1 decade ago
It may increase or decrease depending upon the refrigerant.
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