Answer E,F, and G QUESTION 2The steam cycle shown in the figure operates between a boiler pressure P2-P3-5 MPa and acondenser pressure P4-P1=20 kPa All the properties are as indicated at each state point. Allspecific enthalpy, h, values are in kJ/kg.P2-5 MPa,6=60€h2-255.362PumpPI=20 kPa,Sat. Liquidhl-251.42Energy source(such as a furnace)linBoiler.m₁=2 kg/sCondenserlourEnergy sink(such as the atmosphere)3System boundaryTurbineP3=5 MPa,T3-800 °Ch3=?WP4=20 kPa,Sat. vaporh4=2608.9a) From the information given about state 3 determine the specific enthalpyat state 3, in kJ/kgb) By making an energy balance on the boiler, determine Qin, in kWc) By making an energy balance on Turbine, determine the power output ofthe turbine, Wout, in kW d) By making an energy balance on the condenser, determine the rate ofheat rejected, Qout, from the condenser in kWe) By making an energy balance on the pump, determine the power input tothe pump,Win, in kWf) Determine the net Power output. Wnet, in kWg) Determine the efficiency of this steam cycle in %

Answered: Image /qna-images/answer/2f6ff010-cf2c-48f0-aec2-2900438a7dcd.jpg

QUESTION 2 The steam cycle shown in the figure operates between a boiler pressure P2-P3-5 MPa and a condenser pressure P4-P1=20 kPa All the properties are as indicated at each state point. All specific enthalpy, h, values are in kJ/kg. =6 P2-5 MPa. h2-255.36 2 # Pumo PI=20 kPa. Sat. Liquid hl-251.42 Energy source (such as a furnace) la Boiler m.=2 kg/s Condenser Que Energy sink ach as the atmosphere) System boundary Turbine P3 5 MPa. T3-800 °C h3m? P4-20 kPa, Sat, vapor b4=2608.9

QUESTION 2 The steam cycle shown in the figure operates between a boiler pressure P2-P3-5 MPa and a condenser pressure P4-P1=20 kPa All the properties are as indicated at each state point. All specific enthalpy, h, values are in kJ/kg. =6 P2-5 MPa. h2-255.36 2 # Pumo PI=20 kPa. Sat. Liquid hl-251.42 Energy source (such as a furnace) la Boiler m.=2 kg/s Condenser Que Energy sink ach as the atmosphere) System boundary Turbine P3 5 MPa. T3-800 °C h3m? P4-20 kPa, Sat, vapor b4=2608.9

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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