-Water vapor enters an adiabatic turbine at a pressure of 6.5MPA and a temperature of 400 ° C, with a mass flow of 2.43 kg / s, and expands up to 75 kPa pressure. The isentropic efficiency of the turbine is 84%. Calculate (a) the temperature of the steam at the turbine outlet and (b) the power of the turbine, neglecting the kinetic and potential energy change of the steam. 75kPa steam turbine 6500 kPa 400°C

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 at a pressure of 6.5MPA and a
temperature of 400 ° C, with a mass flow of 2.43 kg / s, and expands up to 75
kPa pressure. The isentropic efficiency of the turbine is 84%. Calculate (a) the
temperature of the steam at the turbine outlet and (b) the power of the turbine,
neglecting the kinetic and potential energy change of the steam.
75kPa
steam
turbine
6500 kPa
400°C
Transcribed Image Text:-Water vapor enters an adiabatic turbine at a pressure of 6.5MPA and a temperature of 400 ° C, with a mass flow of 2.43 kg / s, and expands up to 75 kPa pressure. The isentropic efficiency of the turbine is 84%. Calculate (a) the temperature of the steam at the turbine outlet and (b) the power of the turbine, neglecting the kinetic and potential energy change of the steam. 75kPa steam turbine 6500 kPa 400°C
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