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In: Mechanical Engineering

Select the best engine in term thermal efficiencies of an actual and reversible heat engine of two heat engine given below and give reason for your selection

 

Select the best engine in term thermal efficiencies of an actual and reversible heat engine of two heat engine given below and give reason for your selection

Engine A:-
Source temperature 800K, heat input rate 450 kW, heat rejection rate 300 kW, sink temperature 315K

Engine B:-
Source temperature 650K, heat input rate 345 kW, pumping power 5 kW, turbine power 120 kW, sink temperature 300K.

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