in an ideal rankine cycle, steam is generated at 4.1 mpa and 480°c. The condenser is at 32°c. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep. (d) considering the engine only, assume the brake engine efficiency to be 78%, the generator efficiency 92%, the steam flow rate 163,600 kg/hg; compute the output of the combine unit.
in an ideal rankine cycle, steam is generated at 4.1 mpa and 480°c. The condenser is at 32°c. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep. (d) considering the engine only, assume the brake engine efficiency to be 78%, the generator efficiency 92%, the steam flow rate 163,600 kg/hg; compute the output of the combine unit.
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
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No in an ideal rankine cycle, steam is generated at 4.1 mpa and 480°c. The condenser is at 32°c. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep. (d) considering the engine only, assume the brake engine efficiency to be 78%, the generator efficiency 92%, the steam flow rate 163,600 kg/hg; compute the output of the combine unit.
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