Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 1 (Q.No. 43)
43.
The subcooling in a refrigeration cycle
Discussion:
9 comments Page 1 of 1.
Shiva said:
6 years ago
Due to subcooling of refrigerant there is increase in refrigerating effect but work input remains same hence C.O.P. increases.
Lakshminarasimha said:
7 years ago
Subcooling increases, the COP reaches a maximum as a result of a trade-off between increasing refrigerating effect and specific compression work. Refrigerants with large latent heat of vaporization tend to benefit less from condenser.
Lakshmiinarassimha said:
7 years ago
Subcooling refers to a liquid existing at a temperature below its normal boiling point.
Ashutosh said:
7 years ago
Draw VCRS, the RE increases and work remains constant. c.o.p is RE/WD so cop increase.
Arka goswami said:
8 years ago
Cop will decrease.
Elango said:
10 years ago
If sub cooling has to be done therefore heat input will also be more therefore refrigerating effect gets increased.
As we know cop is the ratio of refrigerating effect by work done and refrigerating effect increases therefore cop increases.
As we know cop is the ratio of refrigerating effect by work done and refrigerating effect increases therefore cop increases.
Arpit shah said:
1 decade ago
Can you explain it why cop is increased?
Avinash rana said:
1 decade ago
Its "coefficient of performance".
Venki said:
1 decade ago
What is full form of C.O.P?
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