Argon gas expands in an adiabatic turbine steadily from 600°C and 800 kPa to 80 kPa at a rate of 2.5 kg/s. For isentropic efficiency of 88 percent, the power produced by the turbine is (a) 240 kW (b) 361 kW (c) 414 kW (d) 602 kW (e) 777 kW

Q: Helium gas (C,=5.19 kJ/kgK, k=1.67) is compressed steadily from 100 kPa and 30°C to 600 kPa at a…

A: The given values are - P1= 100kPa, T1 =30°C =303 K, P2= 600kPaη=0.6 , k=1.67 , Cp=5.19 kJkgKFor an…

Q: An ideal gas (R= 0.2081 kJ/kgK, Cp=0.5203 kJ/kgK, Cv=0.3122 kJ/kgK) is compressed steadily from 100…

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Q: An ideal gas (R= 0.2081 kJ/kgK, Cp=0.5203 ​​kJ/kgK, Cv=0.3122 kJ/kgK) at 90 kPa pressure and 25°C…

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Q: 3. Steam enters an adiabatic turbine at 3000 kPa and 500°C and exits as a saturated vapour at 100…

A: steam enters at adiabatic turbine atP1=3000KPa and temperature(T1)=5000cexit at pressure (P2)=100KPa

Q: Air is compressed from 95 kPa and 17°C to 722 kPa and 373°C. Assuming constant specific heats,…

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Q: An adiabatic steam turbine operates with a superheated steam inlet at 10,000 kPa and 525°C. Its…

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Q: Steam at 3 Mpa and 450 oC is expanded to 40 kPa in an adiabatic turbine with an isentropic…

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Q: The power output of an adiabatic turbine is 6.1 MW. Steam at a rate of 7 kg/s enters the turbine at…

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Q: Steam enters an isentropic turbine at 4 MPa. X percent (by mass) of the steam exits the turbine at…

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Q: Superheated steam enters the turbine of a steam power plant at 5 MPa and 450 ºC, and exits at 10…

A: Given:P1=5 MPaT1=450°CP2=10 KPaη=90%m=10 Kg/s

Q: 2. Steam enters an adiabatic turbine at 10 MPa and 600°C with a mass flow rate of 4 kg/s and leaves…

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Q: Steam enters an adiabatic turbine at 45 MPa and 840°C with a mass flow rate of 69 kg/s and leaves at…

A: Given: Initial Pressure P1=45MPa Initial temperature T1=840°C Isentropic efficiency =0.90 Solution:…

Q: Steam enters an isentropic turbine at 4 MPa. X percent (by mass) of the steam exits the turbine at…

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Q: Steam expands in a turbine steadily at a rate of 11.11 kg/s, entering at 8 MPa and 500°C and leaving…

A: The mass frow rate of the turbine, The inlet pressure to the turbine, (P1)=8 MPaThe inlet…

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 at a pressure of 1000 psia and 650 0F enters an adiabatic turbine and leaves at 65 psia. The…

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Q: In a power plant, water vapor with a flow rate of 35 kg / s enters the adiabatic turbine at a…

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

A: Given:- T1=400°C P2=6 MPa T2=237°C P2=500 KPa To find:- a) Power output of the turbine b) Isentropic…

Q: Argon gas enters an adiabatic turbine at 1350°F and 200 psia at a rate of 40 lbm/min and exhausts at…

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Q: Consider an adiabatic turbine which produces 1375 kJ/kg of work assuming the water entering the…

A: To determine the specific entropy at the inlet, we need to refer to the steam tables. The steam…

Q: Air at 600 kPa and 500 K enters an adiabatic nozzle at a velocity of 35 m/s and leaves at 350 kPa…

A: Given data

Q: kPa and at a rate of 2.4ms with an isentropic Air enters an adiabatic compressor at efficiency of…

A: The inlet pressure of the compressor is The inlet temperature is .The volume flow rate is The…

Q: Q3: Steam enters an adiabatic turbine at 8 MPa, 550°C, and 15 m/s and leaves at 60 kPa, 150°C, and…

A: At state 1 P1=8MPa T1=550°C C1=13 m/s Using the superheated steam table h1=3521KJ/Kg S1=6.8778…

Q: Steam enters an adiabatic turbine steadily at 5 MPa and 500 °C and leaves at 100 kPa and 200 °C. The…

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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: vii) Steam expands in an adiabatic turbine from 6 MPa and 400°C to 0.05 MPa at a rate of 4 kg/s. If…

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Q: Air is compressed by an adiabatic compressor from 95 kPa and 27°C to 600 kPa and 277°C. Assuming…

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Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

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Q: Air enters an adiabatic turbine at 2200 kPa, 1640 K and 42 kg/s. It exits at 95 kPa and 880 K.…

A: Given: The initial pressure and temperature are P1=2200 kPa and T1=1640 K. The final pressure and…

Q: An ideal gas (R= 0.2081 kJ/kgK, Cp=0.5203 kJ/kgK, Cv=0.3122 kJ/kgK) is compressed steadily from 100…

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Q: Water vapor enters a reversible-adiabatic (isentropic) turbine with 4 MPa pressure, 500C…

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Q: Combustion gases enter a gas turbine at 900°C, 800 kPa, and 100 m/s and leave at 650°C, 400 kPa, and…

A: Characteristic gas constant                        R=CP1-1k=1.151-11.3=0.265 kJ kg K the work output…

Q: -Water vapor enters an adiabatic turbine at a pressure of 6.5MPA and a temperature of 400 ° C, with…

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Q: Steam at a pressure of 1000 psia and 650 0F enters an adiabatic turbine and leaves at 75 psia. The…

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Q: A food product with 80% moisture content in a 7 cm diameter can wants to be frozen. product density…

A: Write the expression for the freezing time using the Plank’s equation denoting the variables.

Q: Steam enters an adiabatic turbine at 2MPa and 250°C and expands to 25 kPa with an isentropic…

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