大速差射流型双通道自稳式煤粉燃烧器的高效低NOx燃烧特性分析  

Analyses on High Efficiency Low NOx Property of High Velocity Two-pass Spontaneous Stabilized Jet PC Burner

作　　者：黄伟 熊蔚立 

机构地区：[1]湖南电力试验研究所,湖南长沙410007

出　　处：《锅炉制造》2001年第1期12-16,共5页Boiler Manufacturing

摘　　要：研究了双通道自稳式煤粉燃烧器高效低NOx排放特性 ,定量得出双通道自稳式燃烧器具有降低NOx排放的效果。试验和运行表明 :双通道煤粉燃烧器与其它燃烧器配套使用 ,具有燃烧稳定性好、锅炉效率高、NOx排放低等特点。The emission property of two-pass spontaneous stabilized jet PC burner is studied, and effect of using it to reducing NOx emission are analyzed quantitatively. The advantages of using two-pass PC burner cooperated with other kinds of burner are testified by testing and operating, such as the stable combustion, high efficency and low NOx emission.

关 键 词：双通道燃烧器 燃烧特性 低排放 大速差射流型 燃煤锅炉 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程] TK229.6