摘要
分析了液化石油气的危险特性及其火灾主要特点 ,分别运用火球热辐射和池火焰热辐射伤害数学模型 ,结合热辐射破坏准则 ,对液化石油气罐区火灾危险性进行了定量评价 ,确定了液化气罐区火灾的严重度、伤害范围等 ;并结合事故案例对该评价方法进行了阐述 。
After major hazards and its characters of tank fire in the area of Liquefied Petroleum Gas (LPG) have been analyzed, mathematical models about hurt and evaluation models of fireball and pool-fire in LPG area are built up. On the basis of rule for hurt by heat radiation in steady fire, quantitative evaluation has been performed. The severity and hurt area have been confirmed. In the end,through the computation of the accident cases,the probability method has shown good consistency.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2002年第8期607-610,共4页
Chemical Industry and Engineering Progress
基金
国家自然科学基金资助项目 (No 2 993 6110 )
