A Carnot engine operates between two heat reservoirs attemperatures TH and TC . An inventor proposes to increase the efficiencyby running one engine between TH and an intermediate temperature T and a second engine between T and TC , using as input the heat expelledby the first engine. Compute the efficiency of this composite system,and compare it to that of the original engine.
A Carnot engine operates between two heat reservoirs attemperatures TH and TC . An inventor proposes to increase the efficiencyby running one engine between TH and an intermediate temperature T and a second engine between T and TC , using as input the heat expelledby the first engine. Compute the efficiency of this composite system,and compare it to that of the original engine.
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A Carnot engine operates between two heat reservoirs at
temperatures TH and TC . An inventor proposes to increase the efficiency
by running one engine between TH and an intermediate temperature T
and a second engine between T and TC , using as input the heat expelled
by the first engine. Compute the efficiency of this composite system,
and compare it to that of the original engine.
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