| KEYNOTE 3: Carnot heat engine efficiency dependence on the temperatures of the heat reservoirs would only be equally misplaced as if to attribute the maximum efficiency of an ideal waterwheel (water turbine), based on its motive power per unit of input water flow, and then it would also mistakenly depend on the water reservoirs’ elevations only. Therefore, all reversible devices are and have to be equally (not below nor above) the maximum possible 100% efficiency. |