150W of energy is used to run a household refrigerator and 400W of heat is dissipated into the environment. a) Calculate the heat absorbed by the refrigerator. b) Calculate the COP value of the refrigerator

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter44: Geothermal Heat Pumps
Section: Chapter Questions
Problem 13RQ: If 14 gpm of water is flowing through an open-loop heat pump with a temperature difference of 7F,...
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150W of energy is used to run a household refrigerator and 400W of heat is dissipated into the environment.

a) Calculate the heat absorbed by the refrigerator.

b) Calculate the COP value of the refrigerator

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