In a winter season when outside temperature is –1oC, the inside of house is to be...

What would be maximum efficiency of engine that

can be had between the temperatures of 1150oC

and 27oC ?

1.A heat engine is supplied with 278 kJ/s of heat at a constant fixed temperature of 283°C and the heat rejection takes place at 5°C. The following results were reported :

(i) 208 kJ/s are rejected, (ii) 139 kJ/s are rejected, (ii) 70 kJ/s are rejected.

Classify which of the results report a reversible cycle or irreversible cycle or impossible results.

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Expert Solution

samet mamat answered 1 year ago

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