5. A heat engine receives heat from a source at 900 °C at a rate of 500 kJ/s, and it rejects the waste heat to a medium at 50 °C at a rate of 220 kJ/s. Assuming the environment temperature to be 25° C. Determine (a) the availability of supplied heat, (b) the availability of rejected heat, (c) the available power and the maximum available power produced by this heat engine, and (d) the rate of exergy destruction during this process.

5. A heat engine receives heat from a source at 900 °C at a rate of 500 kJ/s, and it rejects the waste heat to a medium at 50 °C at a rate of 220 kJ/s. Assuming the environment temperature to be 25° C. Determine (a) the availability of supplied heat, (b) the availability of rejected heat, (c) the available power and the maximum available power produced by this heat engine, and (d) the rate of exergy destruction during this process.

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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