To the Question of Biogas Combustion in Vortex Burners

Abstract

The introduction of bio gas in the heat-generating power industry is impossible without the development and modernization of the main and auxiliary boiler equipment, as well as burner devices. The possibility of using the GGV-100 vortex gas burner for burning bio gas with a re-duced methane content is considered. The main parameters of gas fuel are determined: the required volumes of oxygen and air for complete combustion of bio gas, theoretical and actual volumes of combustion products, the value of the maximum normal flame propagation velocity. In the soft-ware package Solid Works Flow Simulation, a computer model of the GVV-100 vortex gas burner was developed, as a result of the calculation, patterns were constructed of the change in the speed of the gas-air mixture in the longitudinally vertical plane of the section of the gas burner-furnace