磨煤机分离器爆燃原因分析与防范  

Analysis and Prevention of Coal Mill Separator Deflagration

作　　者：吴联国 WU Lianguo(Laicheng Power Plant of Huadian Power International Co.,Ltd.,Jinan 250013)

机构地区：[1]华电国际电力股份有限公司莱城发电厂,山东济南250013

出　　处：《电力安全技术》2024年第9期76-78,共3页Electric Safety Technology

摘　　要：针对某330 MW机组双进双出磨煤机分离器发生爆燃的事件,结合同类事件的原因分析,总结了此类磨煤机分离器发生爆燃的原因,提出了管理措施、运行操作措施以及日常维护措施,提高了磨煤机的运行可靠性,可为制粉系统的安全、稳定、可靠运行提供借鉴。In view of a double-in and double-out coal mill separator deflagration event occurred in a 330 MW unit,the causes of such coal mill separator deflagration events are summed up combined with the analysis of similar events,based on which the management measures,operation measures and daily maintenance measures are put forward,improving the reliability of the coal mill and regarded as the reference for safe,stable and reliable operation of pulverizing system.

关 键 词：双进双出磨煤机 分离器爆燃 防范措施 

分 类 号：TM621.2[电气工程—电力系统及自动化]