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Chemical Engineering · Q484

Heat Transfer

Engineering and GATE · Chemical Engineering · question 484

Q484

The outlet temperature of cooling water in a heat exchanger is generally not allowed to exceed above 50°C in industrial practice mainly to avoid

A.
Its evaporation loss
B.
Excessive corrosion
Answer
C.
Uneconomic LMTD
D.
Decrease in heat exchanger efficiency

Answer: Option B

Solution

Answer: Option B
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