The actual temperature drop across the heating surface in an evaporator depends on the
A. Feed
B. Depth of liquid over heating surface
C. Pressure difference between steam chest and vapour space
D. All of the above
Answer: Option D
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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