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- me 01-m, 1-m,-m2 Condenser m. h, m2. he nes 1 kg twww kg Drain cooler Heater-1 (H.P.) m,+ mg m, 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- me 01-m, 1-m,-m2 Condenser m. h, m2. he nes 1 kg twww kg Drain cooler Heater-1 (H.P.) m,+ mg m, 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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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 сycle. 1 kg Turbine 1-m-m2 1-m1 1- m,- n2 (2) m, h, Condenser m2, h. 1 kg wwww 1 kg Heater-1 Drain cooler m,+ m. (H.P.) Heater-2 (LP.)
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 сycle. 1 kg Turbine 1- m- m2 0 1- m, 1- m,-m2 m. h, m2. h2 Condenser 1 kg twwww www meel 1 kg Heater-1 Drain cooler m, m,+ m2 (Н.P.) Heater-2 (L.P.)
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