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A steam powerplant operates on the Rankine cycle. Determine the steam rate, the heat transfer- rates in the boiler and condenser, and the thermal efficiency of the plant Given Data: P: = P3= 9000 kPa; T3= 650 degree Celsius; P4 = P, = 20 kPa; Efficiency (turbine) = 0.85; Efficiency (pump) = 0.80; Power rating = 50000 kW %3D %3! %3D %3D

A steam powerplant operates on the Rankine cycle. Determine the steam rate, the heat transfer- rates in the boiler and condenser, and the thermal efficiency of the plant Given Data: P: = P3= 9000 kPa; T3= 650 degree Celsius; P4 = P, = 20 kPa; Efficiency (turbine) = 0.85; Efficiency (pump) = 0.80; Power rating = 50000 kW %3D %3! %3D %3D

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A steam powerplant operates on the Rankine cycle. Determine the steam rate, the heat transfer- rates in the boiler and condenser, and the thermal efficiency of the plant Given Data: P2 = P3= 9000 kPa; T3= 650 degree Celsius; P4 = P1 = 20 kPa; Efficiency (turbine) = 0.85; Efficiency (pump) = 0.80; Power rating = 50000 kW %3D %3D %3D %3D
Transcribed Image Text:A steam powerplant operates on the Rankine cycle. Determine the steam rate, the heat transfer- rates in the boiler and condenser, and the thermal efficiency of the plant Given Data: P2 = P3= 9000 kPa; T3= 650 degree Celsius; P4 = P1 = 20 kPa; Efficiency (turbine) = 0.85; Efficiency (pump) = 0.80; Power rating = 50000 kW %3D %3D %3D %3D
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