Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 5 (Q.No. 48)
48.
The wet bulb temperature during sensible cooling of air
remains constant
increases
decreases
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Shivam said:   4 years ago
Can someone explain it?

Kuldeep Gupta said:   4 years ago
Option B is correct because during sensible cooling the RH will increase, which reduces the evaporation of moisture from wet cloth which reduces the cooling effect on the wet bulb. Therefore wet bulb temp increases.

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