Reheat Rankine Cycle Ts Diagram. The processes of reheat rankine cycle are explained below using the enthalpy entropy diagram. The result is an increase in q h and no change or even a decrease in q c.
The rankine cycle is an ideal cycle if water passes through the four components without irreversibilities and pressure drops. H 2 h 1 h 2 h 1. Both of these effects result in a significant increase in the thermal efficiency.
Similarly the work consumed by an actual pump is greater than the work consumed by an isentropic pump.
The superheated vapor leaving the boiler enters the high pressure turbine. A carnot cycle using steam as a working substance is represented or p v and t s diagram as shown in the figure. The effluent from the high pressure turbine returns to the boiler where it is heated isobarically and then fed to the low pressure turbine. Ch 9 lesson c page 5 the reheat rankine cycle.
