摘要
对湖南省洞庭苎麻纺织印染厂的2#煤粉锅炉出现的燃烧不稳、不能负压运行、锅炉容易熄火、后墙结渣和灰、渣可燃物含量高等问题进行了研究,提出了切实可行的改造方案,对燃烧器及燃烧系统进行了改造.该方案简单易行,投资少,见效快,解决了锅炉存在的问题,具有较好经济效益并有推广应用价值.
Such problems are analyzed as combustion instability,not operation in suctionfired,slagging and higher carbon content in fly ash, etc. on 2# (20 t/h)pulverized coalfired boiler of Hunan Dongting Ramie and Flax plant corresponding solutions are proposed and specific burner and combustion system are reformed. The solutions are of great practical value because it is easy to operate with low cost and economic benefit are achieved quickly.
出处
《长沙电力学院学报（自然科学版）》
2003年第1期58-62,共5页
JOurnal of Changsha University of electric Power:Natural Science
关键词
煤粉锅炉
燃烧器
燃烧系统
pulverized coal-fired boiler
burner
combustion system
