Ratio of tube length to shell diameter for a shell and tube heat excha – McqOptions

MCQOPTIONS

1.	Ratio of tube length to shell diameter for a shell and tube heat exchanger is________________?
A.	8 : 1 to 12 : 1 for both liquid-liquid and gas-gas heat exchangers
B.	4 : 1 to 8 : 1 for liquid-liquid exchanger
C.	< 4 : 1 for gas-gas exchangers
D.	Both B. & C.
Answer» E.

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