Simulation and environmental evaluation of emissions of carbon dioxide from gas turbine exhaust due to the changes in air stability and ambient temperature of a gas compressor station in region 9 gas pipeline in iran

As we know, the heat output of the gas-turbine exhaust is high in temperature. Inthis paper, it is tried to calculate the output flow of the exhaust and also the massflow rate of CO2 using turbine data. All the related calculations are written by theapplication of Visual Basic. Then, using the application of SCREEN3VIEW, themodeling of CO2 concentration in the conditions of changes in air stability from Ato F and also the changes of air inlet temperature that lead to the changes in exhausttemperature are analyzed in diagrams and compared with the environmentalstandards. And the environmental aspects of the height of exhaust are investigated.

Keywords:

SCREEN 3 VIEW , Air Stability Conditions , Gas Turbines , Carbon Dioxide