摘要
氢燃料电池汽车HFCV是我国新能源汽车发展的重要方向,HFCV和加氢基础设施消防安全理论和规范标准亟需完善。分析HFCV和加氢站的火灾燃爆危险性与消防安全形势,综述了在高压氢泄漏可能导致的射流冲击、扩散积聚、射流燃烧和气云燃爆等多种灾害场景方面的研究进展,并探讨了现阶段高压氢能消防研究方面存在的问题和局限性,展望了氢能消防安全研究方向。
HFCV is an important direction for the development of new energy vehicles in China.HFCV and hydrogenation infrastructure related fire safety theories,codes and standards need to be improved.This paper analyzes the fire and explosion risk and fire safety status of HFCV and hydrogenation station.Research progress and achievements in various disaster scenarios such as highpressure hydrogen leakage caused jet impact,diffusion accumulation,jet combustion,gas cloud explosion and explosion are summarized.The problems and limitations of high-pressure hydrogen fire protection have been discussed,and research directions of hydrogen energy fire safety have been prospected.
作者
王伟
杨君涛
何其泽
张永丰
WANG Wei;YANG Jun-tao;HE Qi-ze;ZHANG Yong-feng(Shanghai Fire Science and Technology Research Institute of MEM,Shanghai 200032,China)
出处
《消防科学与技术》
CAS
北大核心
2020年第7期1021-1025,共5页
Fire Science and Technology
基金
国家重点研发计划(2018YFB0105701)
国家自然科学基金青年项目(51706122)
上海市自然科学基金面上项目(19ZR1411500)
贵州省科技计划项目(黔科合支撑[2020]4Y055号)。
关键词
氢燃料电池汽车
高压氢
消防安全
气云爆炸
应急救援
hydrogen fuel cell vehicles
high pressure hydrogen
fire safety
gas cloud explosion
emergency rescue
