Quiz / A combination of a heat engine driving a heat pump, the heat energy suppliedto the heat engine is 5040 J, and the temperature of the hot reservoir Tmin is 30 °C andthe thermal efficiency of the heat engine is 41%. The work energy W2 of heat enginegoes to the heat pump that the coefficient of performance COPHP-1.3. Find:a)The Tmax of the heat engine,b)The work done between two enginesc)Qrej of the heat pumpTmax150 °CQadd= 5040 J.W 12Н.Е.Н.Р.Qrej30 °CT min

given:Qadd=5040jTmin=300cthermal efficiency of the heat engine η=41%COP =1.3

Quiz / A combination of a heat engine driving a heat pump, the heat energy supplied to the heat engine is 5040 J, and the temperature of the hot reservoir Tmin is 30 °C and the thermal efficiency of the heat engine is 41%. The work energy W12 of heat engine goes to the heat pump that the coefficient of performance COPHP=1.3. Find: a) The Tmax of the heat engine, b) The work done between two engines c) Qrej of the heat pump Tmax 150 °C

Quiz / A combination of a heat engine driving a heat pump, the heat energy supplied to the heat engine is 5040 J, and the temperature of the hot reservoir Tmin is 30 °C and the thermal efficiency of the heat engine is 41%. The work energy W12 of heat engine goes to the heat pump that the coefficient of performance COPHP=1.3. Find: a) The Tmax of the heat engine, b) The work done between two engines c) Qrej of the heat pump Tmax 150 °C

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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