A turbine takes in 550 degrees Celsius (13 MPa) steam and produces 1750 kW rate of work at 80% steam quality and 23 kPa. What is the mass flow rate of the steam entering this turbine?

Q: rate of 15 m3³/s. If heat is lost from the gas in the duct to the surroundings at a rate of 51 kW,…

A: Given data; A gas is heated in a duct as it flows over a resistance heater,    consider electric…

Q: A compressor draws in 0.5 kgm/s of air with 7 m/s speed, 100 kPa pressure, and 0.95 m2/kgm. The air…

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Q: Superheated steam enters turbine at 360 oC and 500 kPa and exits at 8 kPa. Calculate the state at…

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Q: HOwrate of 0.75 Ibm/s of water at 80 F and 70 pisa is mixed with 1 Ibm/s of saturated vapor water at…

A: To determine the quality of steam leaving the chamber, first, we need to calculate the enthalpy of…

Q: An isentropic steam turbine processes 2 kg/s of steam at 3 MPa, which is exhausted at 100 kPa and…

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Q: A turbine takes in steam at 550 degrees Celsius and 15 MPa and releases steam at 250 degrees Celcius…

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Q: A steam turbine is used to generate electric power in a small-scale process industry. The turbine…

A: As per Bartleby guidelines we are allowed to solve only first 3 subparts of a problem. So kindly…

Q: team enters an adiabatic, turbine at 9 MPa, 550°C and 85 m.s and exits the turbine at 80-kPa, 55-m/s…

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Q: Sketch T-S diagram process

A: Solution : Given data :  P1 = 100 kPa , p2 = 1500 kPa efficiency = 85% ,T1 = 27 degree C Calculation…

Q: Water is heated in a boiler. The inlet water enters as a saturated liquid at 5000 kPa and exits at…

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Q: An adiabatic compressor has an efficiency of 85 %. If air is compressed from 100 kPa and 27 o C to…

A: Consider below T-S diagram for the given question: Here, 1 = Inlet of compressor 2s = Outlet of…

Q: Consider the turbocharger of an internal combustion engine. The exhaust gases enter the turbine at…

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Q: Superheated steam at 8 MPa and 900OK enters a turbine at a flow rate of 0.16 kg/s. The exit pressure…

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Q: Beal eyeks A 0.8-m insulated rigid tank contains 2 kg of carbon dioxide at 90 kPa. Now paddle- wheel…

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Q: Refrigerant R-134a enters a continuous flow adiabatic compressor as saturated steam at -14oC at 3 kg…

A: Basics of Power plant Engineering.

Q: termine the rate of heat released (in kW) by the steam with 88.0% quality that enters the evaporator…

A: Given:x=0.88m=1800 kg/hT1=132°CT2=100°CC=4.187 KJ/kg.°C

Q: Steam enters the adiabatic turbine at 10MPA and 500°C and expands to 10 kPa, 225°C. If the power…

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Q: Refrigerant-134a at 100 kPa and –10°C is compressed by an adiabatic compressor to 600 kPa and 50°C.…

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Q: que iswer is submited, you will be unable to return to this part. Air is compressed in a…

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Q: Consider the system shown in the figure. When the pins fall away, the gas expands against a constant…

A: Number of moles of the gas, n=10  Initial pressure Pi= 5atm External Pressure Pext = 1 atm T = 300 K…

Q: a turbine at 1100 kpa , dry and saturated . The steam is exhausted from the turbine at 200 kpa and…

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Q: In the system shown in the figure, saturated liquid water at a pressure of 12 MPa enters the boiler…

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Q: Steam flows into a turbine at a rate of 2 kg/s at 3MPa and 400C. It comes to an end at 300kPa. The…

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Q: A piston cylinder device is fitted with stops at the top. Initially.5lbs of R-134a is in the tank at…

A: Given: The mass of refrigerant, m = 5 lbs The initial temperature of the tank, T1 = 80 F = 26.66°C…

Q: Steam is entering a turbine at 5 MPa and 400°C and exits at 10 kPa going to a condenser. The work…

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Q: Steam enters an adiabatic turbine at 4MPa and 600C and exits at 40 kPa.If the efficiency of the…

A: Given data: At entry of turbine, Pressure = P1 = 4 MPa Temperature = T1 = 600 °CAt exit of turbine,…

Q: Air at 17 oC is compressed steadily in an adiabatic compressor from 100 kPa to 680 kPa. If the…

A: Transfer of heat or mass between surrounding and system is called an adiabatic process. Given Data-…

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: Argon enters a turbine ayt 900 kPa and 450 0C at a rate of 2.90 kg/s and leaves at 150 kPa and 270…

A: Given that, From the property table of argon, the enthalpy at given pressure and temperature can be…

Q: Refrigerant-134a at 1.4 MPa and 90°C is throttled to a pressure of 0.6 MPa. The temperature of the…

A: Throttling is a process in which the fluid is allowed to pass through a restricted passage and…

Q: Refrigerant-134a enters an adiabatic compressor at -26°C as a saturated vapor at a rate of 0.45…

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Q: Water vapor enters an adiabatic turbine with a pressure of 7 MPa and a flow rate of 2kg / sec at a…

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Q: A turbine uses 100,000 lb/hr of steam that enters with an enthalpy of 1400 Btu/lbm and essentially…

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Q: An inventor claims to have designed a steam turbine that takes in 2.78lb/sec of steam at 725 psia…

A: Given:  pressure at the inlet of the turbine→pi=725 psia=144×725=104400 lbfft2 pressure at the exit…

Q: Problem 2 Refrigerant R-134a enters an adiabatic compressor at 60 kPa and -10 °C with a volume flow…

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Q: A work producing device of the piston-cylinder system at the beginning contains 1.5 kg of…

A: Write the given information. Write the expression of mass at state 2.

Q: Refrigerant-134a enters an adiabatic compressor at -26°C as a saturated vapor at a rate of 0.45…

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Q: Define the system to be a container full of steam. If the steam condenses, did the system hae a…

A: Steam is a substance that is a gaseous phase of water. The steam can be generated by evaporation or…

Q: Steam enters an adiabatic turbine at 2.5MPa pressure and 450C, and at 60kPa pressure and 100C. comes…

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Q: The power required to compress 0.01 kg/s of steam from a saturated vapor state at 50°C to a pressure…

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