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Nature’s Dissymetry
Work – to – Heat 100% Efficient
Heat Flows: High Temp – to – Low Temp
Steam EnginesRankine Cycle
Yellow = ExhaustRed = Hot Steam
Camshaft
Thomas NewcomenFirst Piston Steam Engine1709
James WattImproved Efficiency of Steam Engine1765 Nicolas Leonard Sadi Carnot
Analyzed the Steam Engine1824
Gasoline (Four-Stroke) Engine
Nikolaus Otto
Otto Cycle
Gas Turbine EngineBrayton or Joule Cycle
Carnot Engine
Nicolas Leonard Sadi Carnot
Carnot Cycle
No engine operating between two heat reservoirs can be more efficient than a Carnot engine operating between those same reservoirs.
Second Law of Thermodynamics
Lord Kelvin Rudolf Clausius