Q3/A steam power plant operates on the cycle shown in the Figure. For the following set of operating conditions: 1. P2 P3.= 10000kPa 2. T3=600 C 3. P4 P110kPa 4. Turbine efficiency = 0.80 5. Pump efficiency = 0.75 6. Power rating = 80000k W Determine the steam rate and the thermal efficiency of the plant. Temperature

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
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Chapter1: Introduction
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Q3/ A steam power plant operates on the cycle shown in the Figure. For the following set of
operating conditions:
1. P2= P3.= 10000kPa
2. T3=600 C
3. P4 = P1 = 10kPa
4. Turbine efficiency = 0.80
5. Pump efficiency = 0.75
6. Power rating = 80000kW
Determine the steam rate and the thermal efficiency of the plant.
Temperature
Entropy
الاسمر الهندسة الكيماوية
اللجنة الامتحانية
Transcribed Image Text:Q3/ A steam power plant operates on the cycle shown in the Figure. For the following set of operating conditions: 1. P2= P3.= 10000kPa 2. T3=600 C 3. P4 = P1 = 10kPa 4. Turbine efficiency = 0.80 5. Pump efficiency = 0.75 6. Power rating = 80000kW Determine the steam rate and the thermal efficiency of the plant. Temperature Entropy الاسمر الهندسة الكيماوية اللجنة الامتحانية
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