Explain the process in Turbine? The heat energy is supplied resulting in evaporation of the water; therefore, the temperature remains constant. B condensation takes place; therefore, the temperature remains constant. Q12: What is the effect of efficiency of Rankine cycle? X A: efficiency of Rankine cycle superheat of the steam. (B) efficiency of Rankine cycle superheat of the steam C: Isentropic expansion takes place and produce work. D: Isentropic compression of the wet steam returns the C: efficiency of Rankine cycle is steam to its initial state. suneri

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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Q11: Explain the process in Turbine?
The heat energy is supplied resulting in evaporation of
the water; therefore, the temperature remains constant.
B: condensation takes place; therefore, the temperature
remains constant.
C: Isentropic expansion takes place and produce work.
D: Isentropic compression of the wet steam returns the
steam to its initial state.
Q12: What is the effect of superheated steam on
efficiency of Rankine cycle?
A: efficiency of Rankine cycle increases with increase in
superheat of the steam.
B efficiency of Rankine cycle decreases with increase in
superheat of the steam
C: efficiency of Rankine cycle is not affected by change in
superheat of the steam..
D: none of the above.
Transcribed Image Text:Q11: Explain the process in Turbine? The heat energy is supplied resulting in evaporation of the water; therefore, the temperature remains constant. B: condensation takes place; therefore, the temperature remains constant. C: Isentropic expansion takes place and produce work. D: Isentropic compression of the wet steam returns the steam to its initial state. Q12: What is the effect of superheated steam on efficiency of Rankine cycle? A: efficiency of Rankine cycle increases with increase in superheat of the steam. B efficiency of Rankine cycle decreases with increase in superheat of the steam C: efficiency of Rankine cycle is not affected by change in superheat of the steam.. D: none of the above.
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