罐车燃油泄漏火灾特性分析
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摘要
近年来,罐车燃油泄漏火灾事故时有发生,且较之静态储油罐泄漏火灾事故,情况往往更加复杂。本文通过对罐车燃油泄漏火灾特性进行分析,统计了近10年来罐车燃油泄漏火灾事故,得出了罐车燃油泄漏火灾事故的相关规律;借鉴了国内外罐车燃油泄漏火灾特性方面的实验研究成果及理论研究成果,并对这些研究成果进行了与实际相结合的举例分析;提出了罐车燃油泄漏火灾研究中的不足与展望。
In recent years, fire accidents induced by fuel leakage of oil tank truck happens frequently, which is more complex situation compare to static tank leakage fire accidents. In this paper, the characteristics of fuel leakage fire of oil tank truck are analyzed and the fuel leakage fire accidents of oil tank truck in recent 10 years were counted, and the relevant rules of fuel leakage fire accidents of oil tank truck were obtained. Based on the experimental research results and theoretical research results on the characteristics of tank car fuel leakage fire at home and abroad, an example of combining these research results with practice is given. The shortage and prospect of the research on fuel leakage fire of tank truck were put forward.
In recent years, fire accidents induced by fuel leakage of oil tank truck happens frequently, which is more complex situation compare to static tank leakage fire accidents. In this paper, the characteristics of fuel leakage fire of oil tank truck are analyzed and the fuel leakage fire accidents of oil tank truck in recent 10 years were counted, and the relevant rules of fuel leakage fire accidents of oil tank truck were obtained. Based on the experimental research results and theoretical research results on the characteristics of tank car fuel leakage fire at home and abroad, an example of combining these research results with practice is given. The shortage and prospect of the research on fuel leakage fire of tank truck were put forward.
引文
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[2]胡超,朱国庆,吴维华,等.池火危害模型化计算分析研究[J].消防科学与技术,2011,30(07):570-573.
[3]TAKAAKI YAMAGUCHI and KENJI WAKASA[C],oil pool fire experiment,fire safety science-proceedings of the first international symposium,1994,911-918.
[4]李铭.混合原油火灾特性实验研究与数值模拟[D].大连理工大学,2014.
[5]张宝良,孙建刚,李姗姗,等.原油池火灾的火焰特性实验[J].油气田地面工程,2014,33(02):23-24.
[6]魏东,赵大林,杜玉龙,等.油罐火灾燃烧速度的实验研究[J].燃烧科学与技术,2005(03):286-291.
[7]DELICHATSIOS M A. Transition from momentum to buoyancy-controlled turbulent jet diffusionflames andflame height relationships[J].Combust and Flame,1993,92(4):349-364.
[8]MCCAFFREY B J. Momentum diffusionflames characteristics and the effects of water spray[J].Combustion Science and Technology,1898,63(4/6):315-355.
[9]CHAMBERLAIN G A. Development in design methods for predicting thermal radiation fromflares[J].Chemical Engineering Research&Design,1987,65(4):299-309.
[10]徐志胜,姜学鹏,吴超.安全系统工程[M].第三版.北京:机械工业出版社,2016:232.
[11]吕淑然,扬凯.火灾与逃生模拟仿真Pyro Sim+Pathfinder中文教程与工程应用[M].北京:化学工业出版社,2014:2.
[12]贾玉莲.油罐车火灾的数值模拟[D].中北大学,2010.
[13]韦善阳,胡庆革,孙英峰,等.基于PHAST的池火灾安全距离与影响因素研究[J].消防科学与技术,2015,34(03):300-302.
[14]黄拴雷,孙宝平.液化石油气BLEVE事故研究[J].中国安全生产科学技术,2017,13(07):173-179.
[15]向怀坤,沈文超.基于Paramics的危化品运输事故下道路交通情景建模与仿真分析[J].中国公共安全(学术版),2019(01):46-49.