Engineering
Engineering, 21.08.2019 21:10, natbod133

Aheat pump is used to maintain a room in hospital at 23°c on a sunny day when the outside air temperature is 4°c. the room is estimated to lose heat at a rate of 120 mj/h. (i) determine the coefficient of performance (cop) of the heat pump (ii) determine the required power input to the heat pump

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Aheat pump is used to maintain a room in hospital at 23°c on a sunny day when the outside air temper...

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