催化裂化装置反应再生系统的危险性评价  

Accident Tree Analysis on Fire and Explosion Accidents of Catalyzing & Cracking Reactor and Regeneration

作　　者：郑欣[1] 许开立[1] 于雁武[2] 

机构地区：[1]东北大学资源与土木工程学院,沈阳110004 [2]中北大学化工与环境工程学院,太原030051

出　　处：《安全与环境工程》2006年第4期74-76,共3页Safety and Environmental Engineering

摘　　要：应用故障树分析方法,对催化裂化反应器和催化裂化再生器发生火灾(爆炸)事故的原因进行分析,分别画出催化裂化反应器和催化裂化再生器发生火灾(爆炸)事故的故障树,得出最小径集合,并计算其结构重要度,根据得出的最小径集合及其结构重要度进行排序,提出预防措施,为企业的安全管理提供了可靠的理论依据。By using the method of fault tree analysis, this paper analyses the causes of fire and explosion of catalying ＆ cracking reactor and regeneration, draws the fault trees of fire and explosion accidents of catalyzing ＆ cracking reactor and regeneration respectively, calculates the structure importance, makes the structure importance arrangement according to the structure importance and the least path set, puts forward the prevention measures, and provides the reliable theoretical basis for the safety control of enterprises.

关 键 词：催化裂化反应器 催化裂化再生器 危险性评价 措施 

分 类 号：X928.7[环境科学与工程—安全科学]