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Consider an 1deal Brayton cycle with air as the working fluid. The pressure ratio of the cycle is 10, mass flow rate is 200 kg/s and the minimum and maximum temperatures are 300 and 1500 K, respectively. Now the pressure ratio is increased 50 percent without changing the minimum and maximum temperatures in the cycle. Assuming constant specific heats, compare both operational conditions in terms power and thermal efficiency. Also show both cycles in T diegrorm tegot

Consider an 1deal Brayton cycle with air as the working fluid. The pressure ratio of the cycle is 10, mass flow rate is 200 kg/s and the minimum and maximum temperatures are 300 and 1500 K, respectively. Now the pressure ratio is increased 50 percent without changing the minimum and maximum temperatures in the cycle. Assuming constant specific heats, compare both operational conditions in terms power and thermal efficiency. Also show both cycles in T diegrorm tegot

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: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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Consider an ideal Brayton cycle with air as the working fluid. The pressure ratio of the cycle is 10, mass flow rate is 200 kg/s and the minimum and maximum temperatures are 300 and 1500 K, respectively. Now the pressure ratio is increased 50 percent without changing the minimum and maximum temperatures in the cycle. Assuming constant specific heats, compare both operational conditions in terms power and thermal efficiency. Also show both cycles in T-s diagram together.
Transcribed Image Text:Consider an ideal Brayton cycle with air as the working fluid. The pressure ratio of the cycle is 10, mass flow rate is 200 kg/s and the minimum and maximum temperatures are 300 and 1500 K, respectively. Now the pressure ratio is increased 50 percent without changing the minimum and maximum temperatures in the cycle. Assuming constant specific heats, compare both operational conditions in terms power and thermal efficiency. Also show both cycles in T-s diagram together.
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