In a steam power plant, saturated steam at a pressure of 400 psia enters the  turbine. The condenser pressure is 1 psia. Find the ideal Rankine cycle and the  maximum thermal efficiency. [Ans: 33% and 38%]

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Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.