1 / 1 110% +| O 1. A Carnot heat engine receives heat at 677°C and rejects the waste heat to the environment at 32°C. The entire work output of the heat engine is then used to drive a Carnot refrigerator that removes heat from the cooled space (at - 15°C) at a rate of 245 kJ/min and rejects it to the same 32°C-environment. Determine (a) the rate of heat supplied to the heat engine (in kJ/min) and (b) the amount of work consumed by the refrigerator's compressor, in kJ/s. Also, what is the (c) total amount of heat (in kJ) being rejected to the environment per hour, from both the heat engine and the refrigerator?

1 / 1 110% +| O 1. A Carnot heat engine receives heat at 677°C and rejects the waste heat to the environment at 32°C. The entire work output of the heat engine is then used to drive a Carnot refrigerator that removes heat from the cooled space (at - 15°C) at a rate of 245 kJ/min and rejects it to the same 32°C-environment. Determine (a) the rate of heat supplied to the heat engine (in kJ/min) and (b) the amount of work consumed by the refrigerator's compressor, in kJ/s. Also, what is the (c) total amount of heat (in kJ) being rejected to the environment per hour, from both the heat engine and the refrigerator?

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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