Refrigeration & Air-Conditioning Practice Set-7

August 7, 2021

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1. During a refrigeration cycle, heat is rejected by the refrigerant in a

2. The wet bulb temperature during sensible cooling of air

3. In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the

4. In a vapour compression system, the condition of refrigerant is dry saturated vapour

5. The wet bulb temperature at 100% relative humidity is ________ dry bulb temperature.

6. The refrigerant used in small tonnage commercial machines (hermetically sealed units) is

7. In a reversed Brayton cycle, the heat is absorbed by the air during

8. The dehumidification process, on the psychrometric chart, is shown by

9. The human body feels comfortable when the heat stored in the body is

10. In aqua ammonia absorption refrigeration system, incomplete rectification leads to accumulation of water in


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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