Steam power plant with ideal Rankine cycle. Steam enter turbine at 4MPA and 700°C. The steam is cooled in

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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PROBLEM:
Steam power plant with ideal Rankine cycle. Steam enters the
turbine at 4MPA and 700°C. The steam is cooled in the
condenser at 20 kPa using cooling water. The net power output
of the cycle is 100MW. Determine: a) The power produced by
the turbine and consumed by the pump, b) thermal efficiency of
the cycle, c) mass flow rate of the steam, and d) the mass flow
rate of the condenser cooling water, if the cooling water enters
the condenser at 15 °C and exits at 35°C. Draw the T-s diagram.
Transcribed Image Text:PROBLEM: Steam power plant with ideal Rankine cycle. Steam enters the turbine at 4MPA and 700°C. The steam is cooled in the condenser at 20 kPa using cooling water. The net power output of the cycle is 100MW. Determine: a) The power produced by the turbine and consumed by the pump, b) thermal efficiency of the cycle, c) mass flow rate of the steam, and d) the mass flow rate of the condenser cooling water, if the cooling water enters the condenser at 15 °C and exits at 35°C. Draw the T-s diagram.
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