The drinking water needs of a production facility with 20 employees is to be met by a bubbler type water fountain The refrigerated water fountain is to cool water from 22 to 8 deg C and supply cold water at a rate of 0 4 L per hour per person Heat is transferred to the reservoir from the surroundings at 25 deg C at a rate of 45 W If the COP of the refrigeration system is 2 9, determine the size of the compressor, in W, that will be suitable for the refrigeration system of this water cooler Cold water 8C Water inlet 22C 0 4 L h person Water reservOr 25C Refrigeration Water system fountain

Question: The drinking water needs of a production facility with 20 employees is to be met by a bubbler type water fountain. The refrigerated water fountain

The drinking water needs of a production facility with 20 employees is to be met by a bubbler type water fountain. The refrigerated water fountain is to cool water from 22 to 8°C and supply cold water at a rate of 0.4 L per hour per person. Heat is transferred to the reservoir from the surroundings at 25°C at a rate of 45 W. If the COP of the refrigeration system is 2.9, determine the size of the compressor, in W, that will be suitable for the refrigeration system of this water cooler.

Cold water 8C Water inlet 22C 0.4 L/h-person Water reservOr 25C Refrigeration Water system fountain

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