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Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 9 (Q.No. 1)
Heat Transfer
1.
In a heat exchanger, the rate of heat transfer from the hot fluid to the cold fluid
varies directly as the area and the LMTD.
directly proportional to LMTD and inversely proportional to the area.
varies as square of the area.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Amit Gupta said:   5 years ago
Q= hAΔT.
h = heat transfer coefficient.
A= Area.
ΔT = Log mean temperature difference.
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