摘要
介绍了等离子体对煤粉空气混合物点火原理,建立了等离子燃烧器一级燃烧筒点火特性试验台。并在此基础上进行了一次风速度和煤粉浓度对等离子燃烧器一级燃烧筒点火特性的试验研究,为等离子燃烧器的设计提供了参考。
This paper presents the mechanism of plasma igniting pulverized coal establishes a test rig for plasma burner first stage chamber.The primary air velocity and pulverized coal concentration influence on plasma ignition have been studied.The study may serve as a valuable reference for industrial plasma burner design.
出处
《锅炉技术》
北大核心
2010年第4期41-46,50,共7页
Boiler Technology
关键词
煤粉锅炉
等离子燃烧器
等离子点火
热态试验
pulverized coal boiler
plasma ignition burner
plasma ignition
combustion test
