A heat engine receives heat from a heat source at l1200°C and has a thermal efficiency of 40%. The heat engine does maximum work equal to 500 kJ. Determine the heat supplied to the heat engine by the heat source, the heat rejected to the heat sink, and the temperature of the heat sink.

A heat engine receives heat from a heat source at l1200°C and has a thermal efficiency of 40%. The heat engine does maximum work equal to 500 kJ. Determine the heat supplied to the heat engine by the heat source, the heat rejected to the heat sink, and the temperature of the heat sink.

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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Question

(d)
A heat engine receives heat from a heat source at 1200°C and has a thermal efficiency
of 40%. The heat engine does maximum work equal to 500 kJ. Determine the heat
supplied to the heat engine by the heat source, the heat rejected to the heat sink, and
the temperature of the heat sink.

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