Steam generated in a power plant at a pressure of 8200 kPa and a temperature of 510 ° C feeds a turbine. the turbine discharge enters the condenser at 12 kPa, where it is condensed to saturated liquid, which is then pumped to the boiler. Create the flow chart and the T-s diagram. A) Determine the thermal efficiency of a rankine cycle operating under these conditions b) determine the thermal efficiency of a practical cycle operating under these conditions if the efficiency of the turbine and the efficiency of the pump are both 0.85 c) if the energy cycle output from part b) is 83000 kW. what is the mass flow of the vapor?
Steam generated in a power plant at a pressure of 8200 kPa and a temperature of 510 ° C feeds a turbine. the turbine discharge enters the condenser at 12 kPa, where it is condensed to saturated liquid, which is then pumped to the boiler. Create the flow chart and the T-s diagram. A) Determine the thermal efficiency of a rankine cycle operating under these conditions b) determine the thermal efficiency of a practical cycle operating under these conditions if the efficiency of the turbine and the efficiency of the pump are both 0.85 c) if the energy cycle output from part b) is 83000 kW. what is the mass flow of the vapor?
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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Steam generated in a power plant at a pressure of 8200 kPa and a temperature of 510 ° C feeds a turbine. the turbine discharge enters the condenser at 12 kPa, where it is condensed to saturated liquid, which is then pumped to the boiler. Create the flow chart and the T-s diagram. A) Determine the thermal efficiency of a rankine cycle operating under these conditions b) determine the thermal efficiency of a practical cycle operating under these conditions if the efficiency of the turbine and the efficiency of the pump are both 0.85 c) if the energy cycle output from part b) is 83000 kW. what is the mass flow of the vapor?
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