Q.3 A Carnot cycle heat pump operates with R134a as the refrigerant. The condenser and evaporator temperatures are 50°C and 10°C respectively. The refrigerant flow rate is 0.3 kgs¹. Calculate (i) the rate of heat input to the heat pump, (ii) the net work input, and (iii) the COP of the heat pump. [Answers: (i) 40 kW, (ii) 5.64 kW, (iii) 8.075]
Q.3 A Carnot cycle heat pump operates with R134a as the refrigerant. The condenser and evaporator temperatures are 50°C and 10°C respectively. The refrigerant flow rate is 0.3 kgs¹. Calculate (i) the rate of heat input to the heat pump, (ii) the net work input, and (iii) the COP of the heat pump. [Answers: (i) 40 kW, (ii) 5.64 kW, (iii) 8.075]
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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![Q.3 A Carnot cycle heat pump
refrigerant. Thc condenser and evaporator tempcraturcs are 50°C and
10°C respectively. The refrigerant flow rate is 0.3 kgs"!. Calculate (i) the
rate of heat input to the heat pump, (ii) the net work input, and (iii) the
COP of the heat pump.
[Answers: (i) 40 kW, (ii) 5.64 kW, (iii) 8.075]
operates with R134a as the](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb17585aa-5d2b-4787-b1a5-c70f6143b2c2%2F105dfeb1-211c-4415-ada8-50d38f331619%2Fdk3g0vh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q.3 A Carnot cycle heat pump
refrigerant. Thc condenser and evaporator tempcraturcs are 50°C and
10°C respectively. The refrigerant flow rate is 0.3 kgs"!. Calculate (i) the
rate of heat input to the heat pump, (ii) the net work input, and (iii) the
COP of the heat pump.
[Answers: (i) 40 kW, (ii) 5.64 kW, (iii) 8.075]
operates with R134a as the
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