Fin Boiler + -1 15 MPa Pump II TA 3 Open FWH 1.2 MPa 1-Ⓡ 1.2 MPa 15 MPa 600°C Turbine 1.2 MPa Pump I Condenser 10 kPa 10 kPa
Fin Boiler + -1 15 MPa Pump II TA 3 Open FWH 1.2 MPa 1-Ⓡ 1.2 MPa 15 MPa 600°C Turbine 1.2 MPa Pump I Condenser 10 kPa 10 kPa
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
Related questions
Question
Consider an ideal regenerative steam cycle with an open preheater. Steam
enters the turbine at 15MPa and 600°C and is condensed in a pressure condenser
10kPa. Part of the steam is extracted from the turbine at 1.2MPa and enters the open preheater.
Determine the fraction of steam extracted and the thermal efficiency of the cycle.

Transcribed Image Text:Fin
Boiler
15 MPa
Pump II
TA
3
-
Open
FWH
1.2 MPa
↓-Ⓡ
22
1.2 MPa
Pump I
7
15 MPa
600°C Turbine
1.2 MPa
Condenser
10 kPa
W turbout
10 kPa
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