Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 2 (Q.No. 38)
38.
In a heat exchanger with one fluid evaporating or condensing, the surface area required is least in
Discussion:
9 comments Page 1 of 1.
Saurabh Mangal said:
1 year ago
The correct answer should be a cross-flow heat exchanger.
However, the surface area for parallel and counter-flow heat exchangers will be the same but more than cross-flow.
However, the surface area for parallel and counter-flow heat exchangers will be the same but more than cross-flow.
Rashid Khan Kakar said:
3 years ago
It's Only in counter flow.
Rohit said:
3 years ago
In case of evaporating & conditioning, the logarithemic temperature is all cases. So, Area will also be the same.
BHARGAV said:
5 years ago
Please explain in detail.
Nirmal said:
6 years ago
Because in the phase transformation process parallel flow and counter flow heat exchanger becomes identical in nature hence all of these is the correct answer.
(1)
Srk said:
6 years ago
Please explain it.
Arun kumar said:
7 years ago
Evaporating & condensing independent of type of flow.
IMRAN said:
7 years ago
Explain please.
Ganesh said:
9 years ago
Crossflow and counterflow.
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