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Example A steam power plant operates on the cycle shown below. If the adiabatic efficiency of the turbine is 87% and the adiabatic efficiency of the pump is 85%. Determine. the thermal efficiency of the cycle. the net power Solution output of the plant for mass flow rati= 15 kg 5 * P=15.2 MPa, T=625°C (super) H₁ = 16MP Wp 39KPa 38°C 15.9KPa 35°C 4 P 3 +-13 +B HC. ⓇIGK Pa P=15.2MPa T=625°C 1₂ P=15M Pa T = 600°C Q WT P₂=10K Pa

Example A steam power plant operates on the cycle shown below. If the adiabatic efficiency of the turbine is 87% and the adiabatic efficiency of the pump is 85%. Determine. the thermal efficiency of the cycle. the net power Solution output of the plant for mass flow rati= 15 kg 5 * P=15.2 MPa, T=625°C (super) H₁ = 16MP Wp 39KPa 38°C 15.9KPa 35°C 4 P 3 +-13 +B HC. ⓇIGK Pa P=15.2MPa T=625°C 1₂ P=15M Pa T = 600°C Q WT P₂=10K Pa

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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shown Example A steam power plant operates on the cycle s below. If the adiabatic efficiency of the turbine is 87% and the adiabatic efficiency of the pump is 85%. Determine. the thermal efficiency of the cycle. @ the net power output of the plant for mass flow rats=15 kg Solution * P=15.2 MPa, T= 625°C (super) H₁ = 16MP Wp 39KP 38°C 15.9Kpa 35°C 4 P 3 +B HC. @lok Pa P=15.2MPa T=625°C ₁ P=15M Pa T = 600°C T 7 WT P₂=10K Pa
Transcribed Image Text:shown Example A steam power plant operates on the cycle s below. If the adiabatic efficiency of the turbine is 87% and the adiabatic efficiency of the pump is 85%. Determine. the thermal efficiency of the cycle. @ the net power output of the plant for mass flow rats=15 kg Solution * P=15.2 MPa, T= 625°C (super) H₁ = 16MP Wp 39KP 38°C 15.9Kpa 35°C 4 P 3 +B HC. @lok Pa P=15.2MPa T=625°C ₁ P=15M Pa T = 600°C T 7 WT P₂=10K Pa
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