Consider an adiabatic turbine that enters water vapour at 10 MPa and 500oC, and exits at 10 kPa, with 80 percent quality.By disrespiting changes in kinetic and potential energy, determine the major flow needed to produce 7.5 MW of output power.

Q: heats and neglect the changes in kinetic and potential energies. rmine the exit temperature of air…

A: Given data as per question P1=95 kPa, T1=27° C=300 KP2=600 kPa, T2=277°C=550 K

Q: Propane initially at 300 K and 100 kPa is is compressed to 1 MPa in a reversible, steady-flow, and…

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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: The total work done, 2- The total heat transfer, 3- The total energy change, and 4- The total…

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Q: A 0.5-m3 rigid tank contains refrigerant-134a initially at 250 kPa and 45 percent quality. Heat is…

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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: A pressure relief valve is installed in a rigid 25-L steam cooker to release vapor and maintain…

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Q: At 3MPa and 400C, 2 kg/s steam flows into a turbine. It exits at 300kPa. The turbine has an…

A: Given: P1 = 3 MPa = 3000 kPa P2 = 300 kPa T1 = 400 C efficiency = 85% Ideal case means isentropic…

Q: Determine the exit temperature of air if the proc The exit temperature of air is OK.

A: To calculate the exit temperature of the airgiven thatand where  are the respective temperatures

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

A: Given data is

Q: Air at an initial state of 100 kpa and 17 degree Celsius is compressed to a final state of 600 kpa…

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Q: If the turbine is adiabatic, determine the rate of work done by the steam during the process

A: Given: Inlet conditions of turbine 1: P1 = 5 MPa T1 = 600 oC m1˙ = 20 kg/s Steam leaves turbine 1 as…

Q: An adiabatic air compressor compresses 20L/s of air at 100 kPa and 25 °C to 900 kPa and 250 °C.…

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Q: 1) Helium is to be compressed from 150 kPa and 300 K to 800 kPa and 500 K. A heat loss of 20 kJ/kg…

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Q: 2) A Refrigerant 134a at 1 MPa and 12 °C is mixed with another stream at 1 MPa and 60 °C. If the…

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Q: super heated steam enters an adiabatic gas turbine at 12 bar and 500 °C and leaves at 400 Kpa and…

A: To determine the required values in the above question, we must use two concepts:  1. Continuity…

Q: The answer should give 27 790 kW for a correct procedure

A: Solution : Given data : mass ( m )= 20 kg/s  Properties : From the steam tables (superheated steam…

Q: Saturated R-134a vapor enters a compressor at 68F. At compressor exit, the specific entropy is the…

A: Write the given information. Write the properties of R134a at 68°F.

Q: (8) Carbon monoxide enters an adiabatic compressor at 105 kPa and 20°C at a rate of 140 m/min and…

A: Given, P1 = 105 kPa T1 = 20 C V = 140 m3/min = 140/60 m3/s R = 0.2968 kJ/kg K cp = 1.04 kJ/kg K

Q: ropane initially at 300 K and 100 kPa is is compressed to 1 MPa in a reversible, steady-flow, and…

A: The initial temperature of propane is The initial pressure of propane is The final pressure of…

Q: What is the total entropy change to expand water at 30 psia and 70 percent quality to 10 psia in a…

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

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Q: Professor Modyn operates an adiabatic turbine where steam enters at 5.0 MPa and 450 °C. The steam…

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Q: Argon (3 kg) is compressed adiabatically in a piston-cylinder device from 0.41 m³, 0.1 MPa and 27…

A: Solution.

Q: What is the total entropy change to expand water at 30 psia and 70 percent quality to 10 psia in a…

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