Water vapor enters an adiabatic turbine with a pressure of 7 MPa and a flow rate of 2kg / sec at a temperature of 400 ° C, expanding up to 20 Kpa pressure. The adiabatic efficiency of the turbine is 0.8. Calculate the temperature of the steam at the turbine outlet and the power of the turbine, neglecting the kinetic and potential energy change of the steam.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Water vapor enters an adiabatic
turbine with a pressure of 7 MPa
and a flow rate of 2kg / sec at a
temperature of 400 ° C,
expanding up to 20 Kpa pressure.
The adiabatic efficiency of the
turbine is 0.8. Calculate the
temperature of the steam at the
turbine outlet and the power of
the turbine, neglecting the kinetic
and potential energy change of
the steam.
Transcribed Image Text:Water vapor enters an adiabatic turbine with a pressure of 7 MPa and a flow rate of 2kg / sec at a temperature of 400 ° C, expanding up to 20 Kpa pressure. The adiabatic efficiency of the turbine is 0.8. Calculate the temperature of the steam at the turbine outlet and the power of the turbine, neglecting the kinetic and potential energy change of the steam.
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