. Question: The power obtained from the Ideal Reheat Regenerative Rankine cycle that installation scheme is...
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. Question: The power obtained from the Ideal Reheat Regenerative Rankine cycle that installation scheme is shown below, is 10 MW. Steam enters the high pressure turbine at a pressure of 2 MPa and a temperature of 360 °C, after expanding to 0.6 MPa, part of the steam goes to the mixed boiler feed water heater and the other part goes up to 360 °C and then expands to 10 kPa pressure in the low pressure turbine. a) Show the cycle in the T-s diagram. b) Write the mass, energy and exergy balance equations. c) Find the steam flow through the high pressure turbine. d) Calculate the thermal efficiency of the cycle. e) Find the flow rate of the cooling water as the temperature of the cooling water used in the condenser increases by 20 ° C. f) Find the efficiency of the cycle according to the 2nd law of Thermodynamics. (Tsource = 500 °C) g) Calculate the entropy generation and exergy destruction in the condenser (To=25 °C ve Po=1atm). Wutin msu,g mus Pomp2 Pomp1 consender Turbine2 Turbine1 Open fwh E Boiler 00 . Question: The power obtained from the Ideal Reheat Regenerative Rankine cycle that installation scheme is shown below, is 10 MW. Steam enters the high pressure turbine at a pressure of 2 MPa and a temperature of 360 °C, after expanding to 0.6 MPa, part of the steam goes to the mixed boiler feed water heater and the other part goes up to 360 °C and then expands to 10 kPa pressure in the low pressure turbine. a) Show the cycle in the T-s diagram. b) Write the mass, energy and exergy balance equations. c) Find the steam flow through the high pressure turbine. d) Calculate the thermal efficiency of the cycle. e) Find the flow rate of the cooling water as the temperature of the cooling water used in the condenser increases by 20 ° C. f) Find the efficiency of the cycle according to the 2nd law of Thermodynamics. (Tsource = 500 °C) g) Calculate the entropy generation and exergy destruction in the condenser (To=25 °C ve Po=1atm). Wutin msu,g mus Pomp2 Pomp1 consender Turbine2 Turbine1 Open fwh E Boiler 00
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Related Book For
Thermodynamics for Engineers
ISBN: ?978-1133112860
1st edition
Authors: Kenneth A. Kroos, Merle C. Potter
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