산업용 고부하버너 연소에서의 $NO_x$ 형성 및 저감에 관한 연구(I)-레이저 유도 형광법(LIF)를 이용한 이중선회 확산화염의 NO 농도 분포 측정- = A Study on Nitric Oxide Formation & Reduction in Industrial Burner (I) -NO Concetration-Distribution in Double Swirling Diffusion Flame by LIF-

다국어 초록 (Multilingual Abstract)

This experimental study deals with on Nitric Oxide Formation & Reduction in Industrial Bunner. In this study, Laser-induced fluorescence (LIF) techniques have been used for quantitative measurements of Nitric Oxide. The NO A-X (0, 0) Vibrational band around 226 nm was excited using a XeCl excimer-pumped dye laser. And on-line excitation used $P_{21}+Q_1(14.5)/R_{12}+Q_2(20.5)/P_1(23.5)$ transition, for minimizing the other interferential effect. The measurements were taken NO concentration distribution in double swirling diffusion flame. In this swirl burner, NO concentration in downstream fo the flame decrease as primary/secondary air ratio increases.