An ideal Carnot heat pump operates from a low temperature reservoir T₁=281.2 K and supplies 5.91 kW of high temperature heating power to a house with high temperature Th=311K. Determine the power that a motor needs to drive the pump. Present your answer in kilo-Watts (kW).

An ideal Carnot heat pump operates from a low temperature reservoir T₁=281.2 K and supplies 5.91 kW of high temperature heating power to a house with high temperature Th=311K. Determine the power that a motor needs to drive the pump. Present your answer in kilo-Watts (kW).

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Question

An ideal Carnot heat pump
operates from a low temperature
reservoir T₁-281.2 K and supplies
5.91 kW of high temperature
heating power to a house with high
temperature Th=311K. Determine
the power that a motor needs to
drive the pump. Present your
answer in kilo-Watts (kW).

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