Refrigeration & Air-Conditioning Practice Set-7

August 7, 2021

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1. The difference between dry bulb temperature and dew point temperature, is called

2. Moisture should be removed from refrigerants to avoid

3. In mechanical refrigeration system, the refrigerant has the maximum temperature

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

5.  The vertical and uniformly spaced lines on a psychrometric chart indicates

6. The process, generally used in summer air conditioning to cool and dehumidify the air, is called

7. A condenser of refrigeration system rejects heat at the rate of 120 kW, while its compressor consumes a power of 30 kW. The coefficient of performance of the system will be

8. In case of sensible cooling of air, the coil efficiency is given by

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

10. Air refrigerator works on


 

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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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