Q1) Steam is supplied to a turbine at 30 bar and 350°C. The turbine exhaust pressure is 0.08 bar. The main condensate is heated regeneratively in two stages by steam bled from the turbine at 5 bar and 1.0 bar respectively. Calculate masses of steam bled off at each pressure per kg of steam entering the turbine and the theoretical thermal efficiency of the cycle. 1 kg Turbine -1- m- m2 0 1-m, 1- m,- m2 m,. h, m2. h2 Condenser 1 kg wwww Ewwww 1 kg erre Drain cooler Heater-1 (H.P.) m,+ m2 Heater-2 (L.P.)

Q1) Steam is supplied to a turbine at 30 bar and 350°C. The turbine exhaust pressure is 0.08 bar. The main condensate is heated regeneratively in two stages by steam bled from the turbine at 5 bar and 1.0 bar respectively. Calculate masses of steam bled off at each pressure per kg of steam entering the turbine and the theoretical thermal efficiency of the cycle. 1 kg Turbine -1- m- m2 0 1-m, 1- m,- m2 m,. h, m2. h2 Condenser 1 kg wwww Ewwww 1 kg erre Drain cooler Heater-1 (H.P.) m,+ m2 Heater-2 (L.P.)

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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