小油枪点火技术在燃用低挥发份煤超临界锅炉中的应用及问题分析  

Application and Analysis of Ignition Technique with Small Oil Gun in Supercritical Boiler Burning Low Volatile Coal

作　　者：张志俊 车刚[2] 

机构地区：[1]国电聊城发电有限公司,山东聊城252033 [2]山东电力研究院,山东济南250002

出　　处：《山东电力技术》2010年第2期46-50,共5页Shandong Electric Power

摘　　要：介绍了小油枪点火技术的工作原理及东方锅炉(集团)有限公司超临界锅炉的小油枪点火技术改造方案,分析了小油枪点火技术在燃用低挥发份煤超临界锅炉吹管试运期间的应用情况,并对试运期间的小油枪点火燃烧器存在的问题进行了分析并提出解决方案。The working principle of ignition technique with small oil gun and the modification scheme in DBC 1913t/h supercritical boiler are expounded.The paper analyzes the application of this technique in supercritical press once-through boiler pipe blowing which burned the low volatile coal.The paper also points out the key problems of the small oil gun in the commissioning and the resolution scheme is raised.

关 键 词：小油枪点火 低挥发份 超临界锅炉 节油 

分 类 号：TK223.23[动力工程及工程热物理—动力机械及工程]