Mathematical Modeling of Ways to Improve the Efficiency of Fuel Combustion in Combustion Devices

One of the key directions in the energy sector at present is the most economical combustion of fuel and the reduction of pollutant emissions. This can be achieved in many respects with the most efficient organization of processes in furnace devices. Turbulent combustion of a pre-mixed air-fuel mixture is currently receiving much attention, since aerodynamic processes in gas flows inside the combustion chambers determine the conditions for heat exchange and combustion. Mathematical modeling of combustion processes makes it possible to provide optimal conditions for fuel combustion. The article presents graphs of the distribution of NOx content in the active combustion zone with a change in the proportion of flue gas recirculation from 0 to 8%.