Energy Balance on a Steady State Turbine. 3. 00 ka/hr of steam drives a turbine. Steam enters the turbine at 44 atm and 450° C at a linear velocity of 60 m/s. The steam leaves at a point 5 m below the turbine inlet. The steam leaves at atmospheric pressure and a velocity of 360 m/s. The turbine delivers shaft work at a rate of 70 kW and the heat loss from the turbine is estimated to be 1 X 10ª kcal/hr. Calculate the change in enthalpy (AH) for the process in (kJ/kg).
Energy Balance on a Steady State Turbine. 3. 00 ka/hr of steam drives a turbine. Steam enters the turbine at 44 atm and 450° C at a linear velocity of 60 m/s. The steam leaves at a point 5 m below the turbine inlet. The steam leaves at atmospheric pressure and a velocity of 360 m/s. The turbine delivers shaft work at a rate of 70 kW and the heat loss from the turbine is estimated to be 1 X 10ª kcal/hr. Calculate the change in enthalpy (AH) for the process in (kJ/kg).
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Transcribed Image Text:Energy Balance on a Steady State Turbine.
3.
00 ka/hr of steam drives a turbine. Steam enters the turbine at 44 atm and 450° C at a linear velocity of
60 m/s. The steam leaves at a point 5 m below the turbine inlet. The steam leaves at atmospheric pressure
and a velocity of 360 m/s.
The turbine delivers shaft work at a rate of 70 kW and the heat loss from the turbine is estimated to be
1 X 10ª kcal/hr. Calculate the change in enthalpy (AH) for the process in (kJ/kg).
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