6-90 A Carnot refrigerator operates in a room in which the temperature is 25°C. The refrigerator consumes 500 W of power when operating and has a COP of 4.5. Determine a) the rate of heat removal from the refrigerated space and b) the temperature of the refrigerated space. Answers: a) 135 kJ/min, b) -29.2°C | |
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