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Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 4 (Q.No. 21)
Heat Transfer
21.
Film boiling is usually not desired in commercial equipments, because
the heat transfer rate is low in view of the large temperature drop.
it is difficult to maintain.
it is not economic.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Namani said:   6 years ago
At the start, the heat transfer rate is low but further, it keeps on increasing but however at that high temperatures materials burn out or cannot withstand that is the reason.
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