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Engineering, 27.12.2020 01:00 biancabell3

A heat pump is to be used to heat a house during the winter, as shown in Fig. 6โ€“52. The house is to be maintained at 21 โ„ƒ at all times. The house is estimated to be losing heat at a rate of 135,000 kJ/h when the outside temperature drops to -5 โ„ƒ. Determine the minimum power required to drive this heat pump.

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A heat pump is to be used to heat a house during the winter, as shown in Fig. 6โ€“52. The house is to...
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