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 2 of 3.
Zalak said:
6 years ago
Thanks you @Kedar.
Ravi said:
7 years ago
Both the hot and cold fluid has separate inlet then why we just count the inlet of the hot fluid side?
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.
Yasin said:
8 years ago
What do mean the inlet of heat exchanger? inlet of fluid is called inlet.
Ravi said:
8 years ago
Yes, Correct @Nikky.
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.
Syed said:
9 years ago
I think the answer should be D.
NITHIN JOHN SIMON said:
9 years ago
D is the correct answer. How option A is possible?
VIKAS SINGH said:
9 years ago
Yes, D is the correct one.
Ming H. said:
9 years ago
Yes. The Answer Should Be "D".
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers