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: Option A
Related Questions on Heat Transfer
A. 3.06 × 105
B. 6.12 × 105
C. 7.24 × 105
D. 9.08 × 105
Fqra cold viscous feed, backward feed gives __________ than forward feed.
A. A higher capacity
B. A lower capacity
C. Lower economy
D. None of these
A. Twice
B. Four times
C. Square root of
D. Square of
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