A gas turbine unit is used to produce electric power through a generator. The air inlet to the compressor is at 100 Kpa and 25 °C which is compressed to 800 Kpa and 220 °C with mass flow rate of 0.4 Kg/s. The heat lost in the compressor is 110 KJ/kg. The compressed air is mixed with a fuel to produce a 0.9 Kg/s of superheated steam at 0.8 Mpa and 730 °C (Cp = 4.64 KJ/Kg. K) at the turbine input while assumed to leaves the turbine as a compressed air at 300 °C. Calculate: I. II. III. 1 The necessary power input to the compressor (Win) The total power produced by the turbine (Wout) Thermal efficiency of the gas turbine unit C 2 Win Combustion chamber 3 T out GEN

A gas turbine unit is used to produce electric power through a generator. The air inlet to the compressor is at 100 Kpa and 25 °C which is compressed to 800 Kpa and 220 °C with mass flow rate of 0.4 Kg/s. The heat lost in the compressor is 110 KJ/kg. The compressed air is mixed with a fuel to produce a 0.9 Kg/s of superheated steam at 0.8 Mpa and 730 °C (Cp = 4.64 KJ/Kg. K) at the turbine input while assumed to leaves the turbine as a compressed air at 300 °C. Calculate: I. II. III. 1 The necessary power input to the compressor (Win) The total power produced by the turbine (Wout) Thermal efficiency of the gas turbine unit C 2 Win Combustion chamber 3 T out GEN

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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