An ideal reheat Rankine cycle operates between the pressure limits of 20 kPa and 15 MPa, with reheat occurring at 3 MPa. The temperature of steam at the inlets of both turbines is 600°C, and the enthalpy of steam is 3027 kJ/kg at the exit of the high-pressure turbine, and 2385 kJ/kg at the exit of the low- pressure turbine. Disregarding the pump work, the cycle efficiency is O 30.0 % O 43.3 % O 35.2 % O 41.6 % O 40.0 %

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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An ideal reheat Rankine cycle operates between the
pressure limits of 20 kPa and 15 MPa, with reheat
occurring at 3 MPa. The temperature of steam at the
inlets of both turbines is 600°C, and the enthalpy of
steam is 3027 kJ/kg at the exit of the high-pressure
turbine, and 2385 kJ/kg at the exit of the low-
pressure turbine. Disregarding the pump work, the
cycle efficiency is
30.0 %
43.3 %
35.2 %
41.6 %
40.0 %
Transcribed Image Text:An ideal reheat Rankine cycle operates between the pressure limits of 20 kPa and 15 MPa, with reheat occurring at 3 MPa. The temperature of steam at the inlets of both turbines is 600°C, and the enthalpy of steam is 3027 kJ/kg at the exit of the high-pressure turbine, and 2385 kJ/kg at the exit of the low- pressure turbine. Disregarding the pump work, the cycle efficiency is 30.0 % 43.3 % 35.2 % 41.6 % 40.0 %
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