机组启动调试期间空气预热器着火事故的预防及处理  

Prevention and Treatment Measures for Fire Accident of Air Preheater during Unit Commissioning

作　　者：刘海明[1] 宁杰 罗凯 陈涛 

机构地区：[1]国网湖北省电力公司电力科学研究院,湖北武汉430077 [2]国电荆门热电有限公司,湖北荆门448040 [3]湖北方源东力电力试验研究有限公司,湖北武汉430077

出　　处：《湖北电力》2015年第8期62-63 70,共3页Hubei Electric Power

摘　　要：本文分析了空气预热器着火的原因,针对不同类型的点火方式提出了调试期间启动、运行、停机等阶段预防此类事故的措施和火灾报警系统改进的建议,给出了处理着火事故的方案。The paper analyzes the causes of fire of air preheater during unit commissioning.According to the different boiler ignition method,the precautionary measures and system modification suggestions are given for unit startup,running and shutdown etc.The relevant solutions are put forward at the end.

关 键 词：空气预热器 着火事故 燃烧调整 

分 类 号：TK223.34[动力工程及工程热物理—动力机械及工程] TM621.2[电气工程—电力系统及自动化]