A heat pump is absorbing heat from the cold outdoors at 5 degrees celsius and supplying heat to a house at 22 degrees celsius at a rate of 18,000kJ/h. If the power consumed by the heat pump is 2.5kW, the coefficient of performance of the heat pump is? 2. A heat pump is absorbing heat from the coldoutdoors at 5°C and supplying heat to a house at22°C at a rate of 18,000 kJ/h. If the powerconsumed by the heat pump is 2.5 kW, thecoefficient of performance of the heat pump is(a) 0.5(b) 1.0(c) 2.0(d) 5.0(e) 17.3

Given:TL=5°C =268 KTH=22°C =295 KQH=18000 KJ/h =180003600 KWP=2.5 KW

Answered: orbing heat from the cold outdoors at 5…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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A heat pump is absorbing heat from the cold outdoors at 5 degrees celsius and supplying heat to a house at 22 degrees celsius at a rate of 18,000kJ/h. If the power consumed by the heat pump is 2.5kW, the coefficient of performance of the heat pump is?

2. A heat pump is absorbing heat from the cold
outdoors at 5°C and supplying heat to a house at
22°C at a rate of 18,000 kJ/h. If the power
consumed by the heat pump is 2.5 kW, the
coefficient of performance of the heat pump is
(a) 0.5
(b) 1.0
(c) 2.0
(d) 5.0
(e) 17.3

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