摘要
阐述了压缩空气泡沫灭火系统的基本原理,重点介绍了系统中的关键核心部件气液混合器,以及对衡量灭火泡沫液的性能指标如析液时间、附壁能力和发泡倍数等作出释义。随后介绍了目前气液混合装置的研究现状,并总结了气液混合装置的设计方向,最后提出对气液混合器未来研究方向的展望。
The basic principle of compressed air foam fire extinguishing system is explained in this paper,focusing on the gas-liquid mixer of the key core component in the system;and the performance indicators of the fire-extinguishing foam liquid,such as the drainage time,wall attachment capacity and foaming ratio are interpreted.Subsequently,the current research status of the gas-liquid mixing device is introduced,and design direction of the gas-liquid mixing device is summarized.Finally,prospect of the future research direction of gas-liquid mixer is put forward.
作者
李何伟
张潆月
蔡峥
李昊轩
袁一丁
钟高跃
LI He-wei;ZHANG Ying-yue;CAI Zheng;LI Hao-xuan;YUAN Yi-ding;ZHONG Gao-yue(NR Electric Power Electronics Co.,Ltd,Changzhou Jiangsu 213025,China;NR Electric Co.,Ltd,Nanjing Jiangsu 211100,China)
出处
《机械研究与应用》
2021年第6期203-206,共4页
Mechanical Research & Application
