An adiabatic air compressor is to be powered by a direct-coupled adiabatic steam turbine that is also driving a generator. Steam enters the turbine at 12.5 MPa and 500°C at a rate of 25 kg/s and exits at 10 kPa and a quality of 0.92. Air enters the compressor at 98 kPa and 295 K at a rate of 10 kg/s and exits at 1 MPa and 620 K. Determine the net power delivered to the generator by the turbine.

Q: An adiabatic turbine operates with air entering at 550 kPa, 425 K, and 150 m/s and leaving at 110…

A: The enthalpy at inlet point by using table A-17, at P1 = 550 kPa, T1 = 425 K The enthalpy at outlet…

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Q: steady flow thermodynamic system receives 100 lb/min of a fluid at 30 psia and 200°F and discharges…

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Q: Water enters a pump at 100 kPa and 30°C at a rate of 1.35 kg/s and leaves at 4 MPa. If the pump has…

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Q: Steam enters an adiabatic turbine at P1 MPa and T1°C with a mass flow rate of z kg/s and leaves at…

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Q: Steam enters a turbine at 9 MPa, 600 degrees C, and 60 m/s and leaves at 20 kPa and 90 m/s with a…

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A: Solution: Given Data: ms=0.1 lbm/sPs=10 psiaTs=200oFmf=2 lbm/sPf,i=10 psiaTf,i=100oFPf,e=10…

Q: Steam enters an adiabatic turbine at 400°C and 6 MPa at 56 L/s'. The working fluid leaves the…

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Q: Devices can be combined to perform a variety of tasks. An adiabatic compressor, with air as the…

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Q: Consider a steam power plant that operates between the pressure limits of 5 MPa and 10 kPa. Steam…

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Q: d 80 m/s and leaves at 50 kPa, 1008C, and 14 e power output of the turbine is 5 MW, deter

A: GivenAt EntranceP1=6 MPa , T1=600°C, v1=80 m/sP2=50 kPa, T2=100°C, v2=140 m/sWout=5 MW Ts=25°C

Q: 6-58 Refrigerant-134a enters the evaporator coils placed at the back of the freezer section of a…

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Q: A steam turbine operates adiabatically at a power level of 3500 kW. Steam enters the turbine at 2400…

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Q: Steam enters an adiabatic turbine at 5 MPa, 500 ºC, and 80 m/s and leavesat 50 kPa, 150 ºC, and 140…

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Q: a power plant, the steam from the boiler reaches the turbine at a mperature of 330 °C. The spent…

A: in a power plant,temprature of steam after turbine=35°c=(35+273)=308 Ktemprature of steam entring in…

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Q: Refrigerant-134a is converted from a saturated liquid to a saturated vapor in a closed system using…

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Q: An adiabatic air compressor is to be powered by a direct-coupling adiabatic steam turbine that is…

A:

Q: 6–58 Refrigerant-134a enters the evaporator coils placed at the back of the freezer section of a…

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Q: A 0.06-m3 rigid tank initially contains refrigerant- 134a at 0.8 MPa and 100 percent quality. The…

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Q: Steam enters an adiabatic turbine at 3000C and 400.0 kPa. Heat is transferred until the pressure…

A: State 1: T1= 300∘C P1= 400 kPa State 2: P2= 100 kPa

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