If the Heat Transfer area for a Shell and tube heat exchanger is 15100 – McqOptions

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1.	If the Heat Transfer area for a Shell and tube heat exchanger is 15100mm², and the radius of the tubes is 30mm, then what is the number of hairpins required if its single pass length is 4cm?
A.	1
B.	2
C.	3
D.	4
Answer» C. 3

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