A Carnot refrigerator operates in a room in which the temperature is (Tµ = 25 °C). The refrigerator consumes 500 W of power when operating.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A Carnot refrigerator operates in a room in which
the temperature is (T, = 25 °C). The refrigerator
consumes 500 W of power when operating.
1) What is the rate of heat removal Q, (in kW) from
the refrigerated space when the COP is 3.55?
1.625
2.253
1.375
2.075
1.925
O 1.775
2) What is the temperature of the refrigerated
space T, (in °C) if Q, = 1350 W?
- 55.54
- 62.65
- 43.88
- 52.75
- 49.50
- 44.30
Transcribed Image Text:A Carnot refrigerator operates in a room in which the temperature is (T, = 25 °C). The refrigerator consumes 500 W of power when operating. 1) What is the rate of heat removal Q, (in kW) from the refrigerated space when the COP is 3.55? 1.625 2.253 1.375 2.075 1.925 O 1.775 2) What is the temperature of the refrigerated space T, (in °C) if Q, = 1350 W? - 55.54 - 62.65 - 43.88 - 52.75 - 49.50 - 44.30
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