Introduction to Chemical Engineering Thermodynamics
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: McGraw-Hill Education
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Chapter 8, Problem 8.7P
Interpretation Introduction

Interpretation:

The thermal efficiency of the cycle to be calculated and also calculate the fraction of the steam entering the turbine that is extracted for the feedwater heater.

Concept introduction:

The expression for efficiency is as follows:

  η=|W˙net|QH

Quality of exhaust steam is calculated as follows:

  x3=S2SliquidSvapSliquid

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