In a heat exchanger, one transfer unit means___________________? – McqOptions

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1.	In a heat exchanger, one transfer unit means___________________?
A.	A section of the exchanger in which change in temperature of one stream equals the average driving force in the section
B.	The size of the exchanger in which heat transfer rate is 1 kcal/hr
C.	Both A. and B.
D.	None of these
Answer» B. The size of the exchanger in which heat transfer rate is 1 kcal/hr

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