摘要
针对秦皇岛发电有限责任公司200 MW机组旋流燃烧器锅炉烟煤掺烧褐煤的情况,分析了相关褐煤的特性。通过现场试验,获得了燃用烟煤锅炉掺烧褐煤情况下炉内燃烧情况的数据。总结了掺烧褐煤时锅炉出现的结渣等若干问题,提出了燃用烟煤锅炉掺烧褐煤的运行建议。
The lignite is mix-burned for the 200MW unit that is equipped with the cyclone burners and originally designed for the bitumite.The characteristics of the lignite are analyzed,which shows high water content and low heat value.The boiler is tested when mix-burning the lignite,and the primary parameters are measured.The problems such as furnace slagging caused by mix-burning are described and analyzed.The relative suggestion are provided for the unit running when mix-burning the lignite,which could be helpful for other similar boilers.
出处
《电站系统工程》
北大核心
2010年第3期29-31,共3页
Power System Engineering
关键词
掺烧
褐煤
旋流燃烧器
结渣
mix-burning
lignite
cyclone burner
slagging
