基于QRA的易燃液体储罐区火灾事故后果数值模拟  

Numerical Simulation of Fire Accident Consequences in Flammable Liquid Storage Tank Area based on Quantitative Risk Analysis Model(QRA)

作　　者：张乐波 ZHANG Le-bo(Shanghai Rongyi Testing Technology Co.,Ltd.,Shanghai,201600,China)

机构地区：[1]上海茸一检测技术有限公司,上海201600

出　　处：《化工管理》2021年第23期125-128,180,共5页Chemical Engineering Management

摘　　要：成组储存的易燃液体储罐,在一个储罐发生火灾后,由连锁效应引发的储罐区火灾,事故后果和影响范围往往不止局限于整个厂区。定量风险分析模型(QRA)在考虑各储罐间的多米诺效应的情况下,确定储罐区发生火灾事故后,产生的社会风险和个人风险是否超出安全风险容量。运用QRA进行数值模拟可以相对准确反映整体风险。Tanks for storing flammable liquids in groups,after a f ire broke out in a storage tank,tank area f ire was caused by chain effect,the consequences and impact of accidents were often not limited to the entire plant.Quantitative risk analysis model is Considered the domino effect between the tanks,after a f ire accident has been determined in the storage tank area,whether the social risk and personal risk generated exceed the safety risk capacity.The quantitative risk analysis(QRA)model can be used to simulate the overall risk accurately.

关 键 词：易燃液体储罐区 社会风险和个人风险基准 QRA 数值模拟 

分 类 号：TQ086.52[化学工程]