An ideal refrigerator operates between -9 C and 22 °C. 1. Calculate the COP. Calculate the power required to drive the refrigerator to produce 0,4 kg of ice per minute at 0 °C from water at 17 °C. 2. Assume the latent heat of ice is 330,6 kJ/kg and Cw of water = 4,187 kJ/kg.K.
An ideal refrigerator operates between -9 C and 22 °C. 1. Calculate the COP. Calculate the power required to drive the refrigerator to produce 0,4 kg of ice per minute at 0 °C from water at 17 °C. 2. Assume the latent heat of ice is 330,6 kJ/kg and Cw of water = 4,187 kJ/kg.K.
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
Chapter45: Domestic Refrigerators And Freezers
Section: Chapter Questions
Problem 12RQ: Refrigerators currently being manufactured in the United States are using______as their refrigerant.
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