title: Boilers modernization due to energy-ecological improvement technology of burning
abstract: According to the practice of burning gaseous fuels in energetic and industrial installations, one of the most important elements of the boiler-furnace process is the burner device (BD).The main processes taking place in a BD are hydrodynamic phenomena in the working channel that determine the efficiency of burning organic fuels due to such working stages: mixing fuel and oxidizer, ignition, stabilization of ignition torch and fuel burn up.These processes based on the phenomenon of heat and mass 
journal: Bulgarian Chemical Communications