基于QRA法的氢气管束车事故后果模拟分析  

Simulation Analysis of Accident Consequence of Hydrogen Tube Bundle Car Based on QRA Method

作　　者：石羽峰 张兰 宁诗航 李瑞 SHI Yufeng;ZHANG Lan;NING Shihang;LI Rui(Chongqing University of Science and Technology,Chongqing 401331,China;China Coal Technology and Engineering Group Chongqing Research Institute,Chongqing 401331,China)

机构地区：[1]重庆科技大学,重庆401331 [2]中煤科工集团重庆研究院有限公司,重庆401331

出　　处：《化工管理》2024年第3期105-110,共6页Chemical Engineering Management

基　　金：基于HAZOP火灾爆炸模型的煤化工企业安全评价指标体系的建立及其应用研究(ckrc2019038)。

摘　　要：氢气泄漏后,如不能及时进行处理,可能会引起火灾、爆炸等事故。因此,文章以某实验项目氢气管束车为研究对象,利用QRA定量风险评价软件,模拟氢气管束车发生喷射火灾、蒸气云爆炸和压力容器爆炸等事故后果,并围绕可能造成的事故后果,对氢气管束车作业过程提出有针对性的安全对策措施与建议。If a hydrogen leak is not handled in time,it may cause fire,explosion and other accidents.Therefore,this paper takes a hydrogen tube bundle car as the research object,and uses QRA quantitative risk assessment software to simulate the accident consequences of jet fire,steam cloud explosion and pressure vessel explosion in a hydrogen tube bundle car.According to the possible accident consequence,the safety countermeasures and suggestions are put forward for the operation process of hydrogen tube bundle car.

关 键 词：氢气管束车 QRA定量风险评价 事故后果 数值模拟 

分 类 号：TQ051.2[化学工程]