When the process is reversible in this manner, we have obtained the maximum possible output in motive power, ... Nature - Carnot's Cycle and Efficiency of Heat-Engines1.

It is argued that the Carnot cycle is a highly inaccurate representation of a steam engine, and that the net work obtained in its operation would be zero. This conclusion is also supported by an ...

And the conversion efficiency is ``how much heat added to the Carnot cycle is converted to rotational energy'', so it can be obtained by E / (Q H). As long as Q C exists, E will never be 1, i.e. 100%.

Based on the the heat pump-organic rankine cycle, scientists in Portugal have created six different models of Carnot batteries for stationary storage. They investigated 16 different combinations ...