Chemical Engineering - Chemical Engineering Basics - Discussion

Discussion Forum : Chemical Engineering Basics - Section 10 (Q.No. 3)

Chemical Engineering Basics

In a forced draft cooling tower, water is cooled from 95 to 80°F by exposure to air with a wet bulb temperature of 70°F. In this case, the

range is 15°F.

approach is 10°F.

both (a) & (b).

neither (a) nor (b).

Answer: Option

Explanation:

Temperature range (T₁ - T₂) = 15°F.

Temperature approach (T₂ - t_w) = 10°F.

Wet-bulb temperature t_w = 70°F.

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