A steam power plant operates on a Rankine regenerative cycle with a closed feedwater heater (CFH). Water vapor enters the turbine at 9.5 MPa and 500°C and is condensed at a pressure of 15 kPa. Steam is extracted from the turbine at a pressure of 9 bar and goes to the CFH. Calculate the thermal efficiency of the cycle

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A steam power plant operates on a Rankine regenerative cycle with a closed feedwater heater (CFH). Water vapor enters the turbine at 9.5 MPa and 500°C and is condensed at a pressure of 15 kPa. Steam is extracted from the turbine at a pressure of 9 bar and goes to the CFH. Calculate the thermal efficiency of the cycle.
Turbin
Ketel
I kg
3.
Mixing eCFH
Chamber
y kg
Air dingin
(1-y) kg
Kon
densor Air hangat
Pump
II
Pump
Transcribed Image Text:Turbin Ketel I kg 3. Mixing eCFH Chamber y kg Air dingin (1-y) kg Kon densor Air hangat Pump II Pump
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