In a steam power station, steam flows steadily through a 0.2 m diameter pipeline from the boiler to the turbine. At the boiler end, the steam is at 400°C at a pressure of 4 MPa. At the turbine entry, the steam is at 392°C at a pressure of 3.5 MPa. There is a heat loss of 8.5 kJ×kg1 from the pipeline. Calculate the steam flow rate in kg/s.

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
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In a steam power station, steam flows steadily through a 0.2 m diameter pipeline from the boiler to the turbine. At the boiler end,
the steam is at 400°C at a pressure of 4 MPa. At the turbine entry, the steam is at 392°C at a pressure of 3.5 MPa. There is a heat
loss of 8.5 kJ×kg1 from the pipeline. Calculate the steam flow rate in kg/s.
Transcribed Image Text:In a steam power station, steam flows steadily through a 0.2 m diameter pipeline from the boiler to the turbine. At the boiler end, the steam is at 400°C at a pressure of 4 MPa. At the turbine entry, the steam is at 392°C at a pressure of 3.5 MPa. There is a heat loss of 8.5 kJ×kg1 from the pipeline. Calculate the steam flow rate in kg/s.
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