If ' D ' is the inside diameter of the shell of a shell and tube heat – McqOptions

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1.	If ' D ' is the inside diameter of the shell of a shell and tube heat exchanger, then the baffle spacing is usually in the range of
A.	D /2 or minimum 2" to 5 D .
B.	D /5 or minimum 2" to 5 D .
C.	D /5 or minimum 2" to D .
D.	none of these.
Answer» C. D /5 or minimum 2" to D .

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