Question

Consider an adiabatic turbine. At steady mass flow rate of 10 kg/s, steam enter the turbine...

Consider an adiabatic turbine. At steady mass flow rate of 10 kg/s, steam enter the turbine at 4.5 MPa, 600°c and 85 m/s and leaves the turbine at 40 kPa, quality of 0.8 and 50 m/s. Determine :

a) the power output

b) the turbine inlet area

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Steam flows steadily through an adiabatic turbine. The inlet conditions are: 20 MPa, 500°C, 90 m/s...
Steam flows steadily through an adiabatic turbine. The inlet conditions are: 20 MPa, 500°C, 90 m/s and the exit conditions are 20 kPa, 95% quality, and 60 m/s. The mass flow rate of the steam is 15 kg/s. Find: a) The change in kinetic energy of the steam, (5 points) b) The power output, and (5 points) c) The turbine inlet area. (5 points)
P2) Steam flows steadily through an adiabatic turbine in a power plant. The inlet conditions of...
P2) Steam flows steadily through an adiabatic turbine in a power plant. The inlet conditions of the steam are 6 MPa, 400 °C and 119 cm2 . The exit conditions are 40 kPa, 92 percent quality, 50 m/s and 20 kg/s. Determine the power output.
Steam enters an adiabatic turbine at 7 MPa, 700 °C and 80 m/s and leaves at...
Steam enters an adiabatic turbine at 7 MPa, 700 °C and 80 m/s and leaves at 50 kPa, 150 °C, and 140 m/s. If the power output of the turbine is 6 MW, determine: i)          Mass flowrate of the steam flowing through the turbine.                                      ii)        The isentropic efficiency of the turbine.
Steam enters an adiabatic turbine at 5 Mpa 500 oC with a mass flow rate of...
Steam enters an adiabatic turbine at 5 Mpa 500 oC with a mass flow rate of 2 kg/s and leaves at 100 kpa. The isentropic efficiency of the turbine is 90%. Find (12 points) (a) Actual work output of the turbine _______________ (7 points) b) Maximum work output of the turbine_______________(3 points) (c) Entropy change during this process __________________________(2 points)
Steam enters an adiabatic turbine at 140 bar and 560 C and leaves at 10 kPa....
Steam enters an adiabatic turbine at 140 bar and 560 C and leaves at 10 kPa. At the exit, the pressure and quality are 50 KPa and .90, respectively. Determine the power produced (kW) by the turbine if the mass flow rate is 1.63 kg/s.
Steam enters an adiabatic turbine at 5 MPa and 700°C at a rate of 18.6 kg/s....
Steam enters an adiabatic turbine at 5 MPa and 700°C at a rate of 18.6 kg/s. The steam leaves the turbine at 50 kPa and 200°C. What is the rate of work produced by the turbine in MW? What is the rate of change of entropy of the steam during this process in kW/K? If the turbine is reversible and adiabatic and the steam leaves at 50 kPa, what is the rate of work produced by this turbine in MW?...
Question 5 Steam enters an adiabatic turbine at 10 MPa and 500°C and leaves at 10...
Question 5 Steam enters an adiabatic turbine at 10 MPa and 500°C and leaves at 10 kPa with a quality of 90 percent. Neglecting the changes in kinetic and potential energies, determine the mass flow rate required for a power output of 5 MW
A steam turbine receives steam from two boilers. One flow is 5 kg/s at 3 MPa,...
A steam turbine receives steam from two boilers. One flow is 5 kg/s at 3 MPa, 700°C and the other flow is 15 kg/s at 800 kPa, 500°C. The exit state is 10 kPa, with a quality of 96%. The actual power output is 22MW. A steam turbine receives steam from two boilers. One flow is 5 kg/s at 3 MPa, 700°C and the other flow is 15 kg/s at 800 kPa, 500°C. The exit state is 10 kPa, with...
Steam enters an adiabatic turbine at 1 MPa and 400 °C and leaves at 150 kPa...
Steam enters an adiabatic turbine at 1 MPa and 400 °C and leaves at 150 kPa with a quality of 80 percent. Neglecting the changes in kinetic and potential energies, determine the mass flow rate required for a power output of 10 MW
Steam enters an adiabatic turbine at 1,000 psia and 900 F with a mass flow rate...
Steam enters an adiabatic turbine at 1,000 psia and 900 F with a mass flow rate of 6 lbm/s and leaves at 5 psia. The isentropic efficiency of the turbine is 0.90. Neglect the kinetic and potential energy changes of the steam. What is the quality at the isentropic exit state, 2s (X2s)? What is the exit temperature of the steam (T2)? What is the power output of the turbine?