Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 1 (Q.No. 19)

Heat Transfer

19.

For shell and tube heat exchanger, with increasing heat transfer area, the purchased cost per unit heat transfer area

increases

decreases

remains constant

passes through a maxima

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

16 comments Page 2 of 2.

Shyamala said: 8 years ago

Please someone explain this question.

(3)

Manish said: 9 years ago

This depend upon the graph of cost vs Area.

(1)

Hem singh said: 9 years ago

I want an explanation of this question.

Nikhil said: 9 years ago

The area directly proportional to dia of shell to power 4.

Rajan said: 10 years ago

Heat area is unit so doesn't depend on fix cost.

Nancy said: 1 decade ago

Please I need explain.

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