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REVERSED CARNOT'S HEAT ENGINE AND ITS PROCESS





Since all the  processes of  the Carnot Cycle are reversible, It is possible to imagine That the processes are  Individually Reversed and carried out in the reverse order. When a reversible process is reversed, all   the energy transfers associated with the processes are reversed in direction, but remain the same in   magnitude. The reversed Carnot cycle for a steady flow system. If  E is a reversible heat engine and if its   reversed, The quantities Q1, Q2 and W remain the same in magnitude, and only their directions are   reversed. The reversed heat Engine E takes heat from a low temperature body, discharges heat to a high   temperature body, and receives an inward flow of  network.

 The names heat pump and refrigerator are applied to the reversed heat engine, where the working fluid   flows through the compressor (B), Condenser (A), Expander (D), and evaporator (C) to complete the   cycle.    

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