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an ideal vapor compression refrigeration cycle using refrigerant-134a as the working fluid is used to cool...

an ideal vapor compression refrigeration cycle using refrigerant-134a as the working fluid is used to cool a brine solution to -5degrees Celsius. This solution is pumped to various buildings for the purpose of air-conditioning. The refrigerant evaporates at -10 degrees Celsius with a total mass flow rate of 7kg/s and condenses at 600kPa
Determine
a) the COP of the cycle and
b) The total cooling load

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