Smikhula A. DEVELOPMENT AND RESEARCH OF POWER BOTTOM SLOT BURNERS FOR TOWER HOT WATER BOILERS

Research of flame stabilization of natural gas turbulent jets and research of natural gas combustion at the slot. The conditions of turbulent gas jets flame stabilizing at the slot surface of burner are investigated. New decisions for modernizations of existent powerful hot boiler of tower type are proved, perspective decisions for burner replacement are developed. The limits modes of the slot burners reduces are investigated. The output of carbon oxide for natural gas combustion in the slot burners and nitrogen oxide concentrations under one- and two-stage natural gas combustion in the improvement hot water boilers were determined. Recommendations for the slot burners designing for power burners are developed, power bottom burners by capacity 26 MWt, 12 MWt are made and introduced.