Refrigeration & Air-Conditioning Practice Set-7

August 7, 2021

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1. Air refrigerator works on

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

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

4. The lowest temperature during the cycle in a vapour compression system occurs after

5. A refrigerant with the highest critical pressure is

6. The wet bulb temperature during sensible cooling of air

7. In order to collect liquid refrigerant and to prevent it from going to a ________, a device known as accumulator is used at the suction of compressor.

8. The relative coefficient of performance is equal to

9. Most air cooled condensers are designed to operate with a temperature difference of

10. Moisture should be removed from refrigerants to avoid


 

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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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