The ideal Rankine cycle burning power plants. In the ideal Rankine cycle the working fluid is always water which exists as saturated liquid at state 1 between the condenser and the pump. The cycle is considered ideal in that each of the four devices operate in an ideal fashion, in other words, reversibly. The ideal Rankine cycle is the simplest model for the operation of fuel- The steam generator and the condenser operate reversibly, but still increase fluid entropy and decrease fluid entropy, respectively, due to the fact that heat is exchanged. The pump and the turbine, however, are reversible and adiabatic which in turn makes them both isentropic devices. Thus, a Rankine cycle problem may be solved by assuming that the entropy across the pump is constant and the entropy across the turbine is constant. P1 = 100 kPa, P3 = 4500 kPa, T3 = 550 °C For the given conditions above, complete a thermodynamic analysis of an ideal Rankine cycle by finding: 2 3 (A) the enthalpy at state 1, hi (B) the enthalpy at state 2, h2, using the ideal pump equation (C) the enthalpy at state 2, h2, using the software assuming the pump is isentropic

The ideal Rankine cycle burning power plants. In the ideal Rankine cycle the working fluid is always water which exists as saturated liquid at state 1 between the condenser and the pump. The cycle is considered ideal in that each of the four devices operate in an ideal fashion, in other words, reversibly. The ideal Rankine cycle is the simplest model for the operation of fuel- The steam generator and the condenser operate reversibly, but still increase fluid entropy and decrease fluid entropy, respectively, due to the fact that heat is exchanged. The pump and the turbine, however, are reversible and adiabatic which in turn makes them both isentropic devices. Thus, a Rankine cycle problem may be solved by assuming that the entropy across the pump is constant and the entropy across the turbine is constant. P1 = 100 kPa, P3 = 4500 kPa, T3 = 550 °C For the given conditions above, complete a thermodynamic analysis of an ideal Rankine cycle by finding: 2 3 (A) the enthalpy at state 1, hi (B) the enthalpy at state 2, h2, using the ideal pump equation (C) the enthalpy at state 2, h2, using the software assuming the pump is isentropic

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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