평면화염 버너의 선회유동 및 연소특성에 관한 실험적 연구

An Experimental Study on the Swirled Flow Pattern and Combustion Characteristics in the Flat Flame Burner

The flat flame made by swirling air has lots of the different characteristics according to the swirl numbers in the burner throat. Its combustion characteristics are also affected by them. In this study, the flow patterns in the flat flame burner which is no firing condition were investigated experimentally with using smoke in terms of each swirl number. Also the blow off, flame structure, temperature distribution and NO emission in the firing condition were measured at the atmosphere and combustion furnace.