6) Steam enters a turbine at a pressure P-2.0MPA, temperature T1=500°C and enthalpy hi=3062 kJ/kg with a velocity Vi=10 m/s. The steam leaves the turbine as a gas-liquid mixture at a pressure P2=101kPa, temperature T2-373 K, and enthalpy ha=2621 kJ/kg with a velocity of v2-50 m/s. Thermal energy is lost through the turbine walls at a rate of 5 kJ/hr. The elevation difference between the entrance and exit of the turbine can be neglected. Calculate the power output in units of kW if 4000 kg/hr of steam pass through the turbine. %3D 4ニ-13815/5ec Pi thz + 6. 2Xla メSo? 2K9.81 3062 x103 1389 10 + é 621 X1s*) !8א2 ll rel 1o0ox4.21 looo X 9.81 2.

Q: This thermodynamics statement is false to say that a basic way to reduce the mean velocity of water…

A:

Q: Final Exam Cold air enters the mixing chamber at 85°C and 105 kPa at a rate of 0.55 m /s, while warm…

A:

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

A: The quality of stream at exit is 0.662. Therefore, option (c) is correct answer.

Q: R-134a flows in a pipe at a 30°C with a specific volume of 0.04434 m3/kg. The internal energy and…

A: Given data :To find:

Q: The water vapor that is 3.00 MPa and 540°C goes through a pipe with a 0.40 m^2 cross sectional area…

A:

Q: Refrigerant R-134a at 1.2 MPa and 75 °C is condensed to a saturated liquid in a condenser at…

A:

Q: Refrigerant R-134a at 500 kPa and 120 digits enters an adiabatic nozzle steadily with a velocity of…

A:

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…