摘要
针对船用大规模锂电池系统的安全性,结合船舶锂电池系统的环境及着火特性,开发船舶锂电池消防系统,利用CFD软件对船舶锂电池消防系统的喷洒效果进行模拟仿真,分析灭火剂释放过程及各个阶段特征,表明灭火剂的释放特征与氮气驱动压力、释放空间特征密不可分。
In order to ensure the safety of large-scale marine lithium battery system combined with the environment and fire characteristics of marine lithium battery system,a fire protection system for marine lithium battery was developed.CFD software was used to simulate the spraying effect of marine lithium battery fire protection system,and the characteristics of each stage of the release process of extinguishing agent were revealed.It was shown that the release characteristics of extinguishing agent are closely related to the characteristics of nitrogen driving pressure and release space.
作者
冯毅
宋劭
谢红胜
FENG Yi;SONG Shao;XIE Hong-sheng(China Ship Development and Design Center,Wuhan 430064,China)
出处
《船海工程》
北大核心
2022年第5期55-58,共4页
Ship & Ocean Engineering
关键词
锂电池
消防系统
灭火剂
释放特征
lithium battery
firefighting system
extinguishing agent
release characteristics
