Problem 06 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 (m^(3))/(s) at 527deg C,10.0 bar and exits the turbine at 107deg C,(1)/(b)ar . The turbine provides power of 900 kW to the compressor and 1400kW to the generator. Air can be modeled as an ideal gas and kinetic and potential energy changes are negligible. Determine the mass flow rate of the air, in k(g)/(s), and the rate of heat transfer between the turbine and its surroundings, in kW.
Problem 06 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 527C.10.0 bar and exits the turbine at 107C, 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. Determine the mass flow rate of the air, in kg/s, and the rate of heat transfer between the turbine and its surroundings, in kW.
Air 1 (AV)1,p1 Ti =527C
WEG=1400kW
Electric Generator
Compressor
Turbine
W=900 kW
T=107C V p2=1bar
Air