Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 7 (Q.No. 4)
4.
In counter-current flow heat exchangers
Discussion:
24 comments Page 1 of 3.
Sanosh said:
1 decade ago
No, the answer is D. If both the fluids at inlet are in their hottest state, then what is the use of heat exchanger. In counterflow, 1 fluid enters in coldest state and leaves hotter while another fluid enters hottest and leaves colder after transferring heat to the counter fluid.
Hemanta said:
9 years ago
The answer should be option D.
Jaydeep said:
9 years ago
I think the answer should be option D.
Wael said:
9 years ago
The correct answer is D.
Gopal Dey said:
9 years ago
This answer is definitely wrong. The correct one is D.
Ming H. said:
9 years ago
Yes. The Answer Should Be "D".
VIKAS SINGH said:
9 years ago
Yes, D is the correct one.
NITHIN JOHN SIMON said:
9 years ago
D is the correct answer. How option A is possible?
Syed said:
9 years ago
I think the answer should be D.
Nikky said:
8 years ago
No answer is right. The main concept of the given question was, inlet means at the inlet of the heat exchanger. Not separate inlets of hot and cold fluids. Hot fluid is flowing from left to right and cold fluid is flowing from right to left. Then the given answer should be right.
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