Refrigerant-134a enters the condenser of a residential heat pump at 200 kPa and 35°C at a rate of 0.161 kg/s and leaves at 200 kPa as saturated liquid. If the compressor consumes 2 5 kW of power determine (a) the COP of the heat pump and bị the rate of heat absorption from outside air COP = 10 657 & QL = 10 998 kW COP = 6 346 & QL = 15 758 KW COP = 12 658 & QL = 12 667 kW COP= 15 773 & QL= 36.931 kW

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Refrigerant-134a enters the condenser of a residential heat pump at 200 kPa and 35°C at a rate of 0.161 kg/s and leaves at 200 kPa as saturated liquid. If the compressor
consumes 2.5 kW of power, determine (a) the COP of the heat pump and (b) the rate of heat absorption from outside air
COP = 10 657 & QL = 10 998 kW
COP = 6 346 & QL = 15 758 kW
COP = 12 658 & QL = 12 667 kW
COP= 15 773 & QL = 36.931 kW
Transcribed Image Text:Refrigerant-134a enters the condenser of a residential heat pump at 200 kPa and 35°C at a rate of 0.161 kg/s and leaves at 200 kPa as saturated liquid. If the compressor consumes 2.5 kW of power, determine (a) the COP of the heat pump and (b) the rate of heat absorption from outside air COP = 10 657 & QL = 10 998 kW COP = 6 346 & QL = 15 758 kW COP = 12 658 & QL = 12 667 kW COP= 15 773 & QL = 36.931 kW
Intensive properties per unit mass are called specific properties.
True
False
Transcribed Image Text:Intensive properties per unit mass are called specific properties. True False
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