The figure shows a turbine operating at a steady state that provides power to an air compressor and an electric generator. Air enters the turbine with a volumetric flow rate of 1.3 m³/s at 527°C, 10.0 bar and exits the turbine at 107°C, 1 bar. The turbine provides power of 900 kW to the compressor and 1400 kW to the generator. Air can be modeled as an ideal gas and kinetic and potential energy changes are negligible. a. Determine the mass flow rate of the air, in kg/s. b. For the turbine as the control volume, determine the rate of heat transfer, in kW. Air Compressor Air W₁ = 900 kW (AV)1.pi T₁ = 527°C Turbine 2 WEG = 1400 kW Electric Generator T₂ = 107°C P2 = 1 bar

The figure shows a turbine operating at a steady state that provides power to an air compressor and an electric generator. Air enters the turbine with a volumetric flow rate of 1.3 m³/s at 527°C, 10.0 bar and exits the turbine at 107°C, 1 bar. The turbine provides power of 900 kW to the compressor and 1400 kW to the generator. Air can be modeled as an ideal gas and kinetic and potential energy changes are negligible. a. Determine the mass flow rate of the air, in kg/s. b. For the turbine as the control volume, determine the rate of heat transfer, in kW. Air Compressor Air W₁ = 900 kW (AV)1.pi T₁ = 527°C Turbine 2 WEG = 1400 kW Electric Generator T₂ = 107°C P2 = 1 bar

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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