Chemical Engineering - Chemical Engineering Basics - Discussion
Discussion Forum : Chemical Engineering Basics - Section 7 (Q.No. 50)
50.
The efficiency of a Carnot heat engine operating between absolute temperatures T1 and T2 (when, T1 > T2) is given by (T1 - T2)/T1. The co-efficient of performance (CO.P.) of a Carnot heat pump operating between T1 and T2 is given by
Discussion:
4 comments Page 1 of 1.
Kaloxianyytp said:
6 years ago
A is the correct answer.
Raj Musale said:
6 years ago
COP = heat transferred at lower temp/work done.
= T2/(T1-T2)
So option B is correct one.
= T2/(T1-T2)
So option B is correct one.
Kamran Khan said:
4 years ago
A is the correct answer.
COP= output/input.
COP = Th/ Th-Tc .
Here Th is T1 and Tc is T2.
So, COP= T1/T1-T2.
COP= output/input.
COP = Th/ Th-Tc .
Here Th is T1 and Tc is T2.
So, COP= T1/T1-T2.
Pawan Kumar Sharma said:
2 years ago
I think Option A is the correct answer.
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