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= 0.744 1173 K
TH 900°C ‐5°C Then the maximum power output of this heat engine is 800 kJ/min
determined from the definition of thermal efficiency to be HE
& Wnet,out = η th QH = (0.744)(800 kJ/min ) = 595.2 kJ/min R
which is also the power input to the refrigerator, Wnet,in . The rate of heat removal from the refrigerated space will be a maximum if a Carn...
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- Winter '13