一起行驶中汽车火灾事故原因认定与分析  

Fire cause identification and analysis of a car accident

作　　者：樊启明 FAN Qi-ming(Linfen Fire and Rescue Division,Shanxi Linfen 041000,China)

机构地区：[1]临汾市消防救援支队,山西临汾041000

出　　处：《消防科学与技术》2021年第12期1845-1848,共4页Fire Science and Technology

摘　　要：介绍一起行驶中汽车火灾事故原因调查过程。通过对火灾现场勘查、调查走访和物证鉴定等方式综合分析火灾蔓延过程和起火原因,排除电气故障、雷击、自燃、人为放火等引发火灾的可能性,对火灾原因进行分析,同证人证言构成完整的证据链,得出起火原因为发动机舱输油管泄漏遇电火花起火。通过此次火灾调查,总结事故原因和调查体会。The investigation process of a car fire accident while driving was introduced.The fire propagation and cause were analyzed comprehensively by means of fire scene examination,interviews and identification of material evidence,and the possible fire causes of electrostatic failure,lightning,spontaneous combustion and arson were excluded.The evidence chain is formed by the fire cause analyses and the witness testimony to result in the fire cause of the oil pipe leaking in the engine compartment and catching fire when encountered electric spark.The accident reason and investigation experience were also put forward.

关 键 词：火灾 汽车 火灾调查 汽油泄漏 

分 类 号：X928.7[环境科学与工程—安全科学] U467.14[机械工程—车辆工程]