摘要
压缩空气在磁场作用下产生的等离子体可以点燃煤粉并保持稳定燃烧。在锅炉启动和低负荷时,用等离子点火代替油点火和助燃,能满足锅炉升温、升压的要求。等离子点火能使锅炉燃烧正常,节油显著。在锅炉设计中,应首选小油枪点火和等离子点火相结合的系统。
The plasma generated by compressed air in magnetic field can ignite pulverized coal and keep stable burning. During the boiler start-up and low load condition, using plasma instead ofoil in iguition and combustion-upport can satisfy the requirements for boilertemperature and pressure buildup. It can keep the boiler normal burning and also save oil significantly. Small oil gun and plasma combined ignition system is preferred in boiler design.
出处
《电力建设》
2006年第12期37-40,共4页
Electric Power Construction
关键词
等离子点火装置
燃烧器改造
助燃
稳燃
节油
plasma ignition device
burner modification
combustion-support
stable burning
oil saving
