抑制锂电池火灾灭火剂技术研究进展

A Review of Extinguishing Agent Fighting Li-Ion Battery Fires Process

为筛选得到扑救锂电池火灾的最佳灭火剂,提高消防部门应对电动汽车火灾的作战水平,总结了电动汽车火灾事故案例,归纳了国内外锂电池消防安全技术研究机构的工作进展,重点综述了锂电池火灾灭火剂技术的研究方法,火灾模型,实验结论,得到了电动汽车火灾的关键诱因,提炼了锂电池火灾灭火剂技术的一般特点,展望了该技术的发展趋势。

The paper is to screen the optimum agent fighting Li-Ion battery fires so that the fire forces’combat capability for the electric vehicle fires can be improved.The fire accidents involving electric vehicles were summarized.The process of research institutions worldwide studying fire safety against Li-Ion battery fires was summed up.Especially the research methods,fire models and experimental conclusions on how to handle Li-Ion battery fires were described.On these basises,the key inducement of the electric vehicle fires was obtained.What’s more,the characteristics of the extinguishing agents fighting Li-Ion battery fires were put forward.At last the development of the agent was proposed.