Question: pls answer and show work for 1-5 2. (65 pts) A power plant operates on the Rankine cycle, using steam. An adiabatic steam turbine inlet

pls answer and show work for 1-5

2. (65 pts) A power plant operates on the Rankine cycle, using steam. An adiabatic steam turbine inlet (state 3 ) is 350C and 1.0MPa. The outlet conditions (State 4) are P4=0.05MPa. The turbine work output is Ws,turbine=338.7kJ/kg, (1) Calculate the turbine efficiency (15 pts) (2) Calculate H4(15pts) (3) Calculate S4(10pts) (4) Calculate T4. (10 pts) (5) Draw the Rankine cycle process on a T-S diagram. Please also include the TS diagram of water and clearly show where is state 4 and state 4. (15 pts) 2. (65 pts) A power plant operates on the Rankine cycle, using steam. An adiabatic steam turbine inlet (state 3 ) is 350C and 1.0MPa. The outlet conditions (State 4) are P4=0.05MPa. The turbine work output is Ws,turbine=338.7kJ/kg, (1) Calculate the turbine efficiency (15 pts) (2) Calculate H4(15pts) (3) Calculate S4(10pts) (4) Calculate T4. (10 pts) (5) Draw the Rankine cycle process on a T-S diagram. Please also include the TS diagram of water and clearly show where is state 4 and state 4. (15 pts)

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