Q76
In a co-current double pipe heat exchanger used for condensing saturated steam over the inner tube, if the entrance and exit conditions of the coolant are interchanged, then the rate of condensation will
A.
Increase
B.
Decrease
C.
Remain unchanged
AnswerD.
Either increase or decrease; depends on the coolant flow rate
Answer: Option C
Solution
Answer: Option C
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