热气溶胶灭火剂配方的研究进展  

Research Progress in the Formulation of Hot Aerosol Fire Extinguishing Agent

作　　者：刘福燕 刘天军[1] 刘娟[1] 陈鑫宏 LIU Fu-yan;LIU Tian-jun;LIU Juan;CHEN Xin-hong(Changzhou Institute of Technology,Jiangsu Changzhou 213022,China;Jiangsu Alpha Purification Equipment Manufacturing Co.,Ltd.,Jiangsu Taizhou 214500,China)

机构地区：[1]常州工学院,江苏常州213032 [2]江苏阿尔法净化设备制造有限公司,江苏泰州214500

出　　处：《当代化工》2018年第6期1284-1287,共4页Contemporary Chemical Industry

基　　金：国家自然科学基金资助项目(51704042);江苏省高校自然科学研究面上项目(16KJB140001);校级大学生创新创业训练计划项目(J2016228)

摘　　要：不像传统的惰性气体、泡沫、水雾和哈龙灭火剂,热气溶胶灭火剂不需要高压气体来驱动,并且能在较低灭火浓度(30~200 g/m^3)下灭火。相比于基于钾盐的第一代和第二代热气溶胶灭火技术,第三代极大解决电器设备和电子的腐蚀问题。对第二代和第三代热气溶胶灭火剂的配方进展进行综述。并指出,灭火效率、燃烧温度和燃烧稳定性是未来热气溶胶灭火剂配方研究要关注和予以解决的问题。Unlike traditional inert gas, foam, water mist and Halon fire suppression agents, hot aerosol fire extinguishing agents do not need to be driven out by pressurized gases and can extinguish fire at 30 to 200 g/m^3. Generally,the hot aerosol fire extinguishing technology has developed from generationⅠto generation Ⅲ（S-type）. Compared to potassium salt based generationⅠⅡ hot aerosol fire extinguishing technology, S-type greatly solves the corrosion problem of electrical devices and electronics. In this paper, research progress of the formulation of generation ⅡⅢ hot aerosol fire extinguishing agents was summarized. Moreover, it＇s pointed out that problems of extinguishing efficiency, combustion temperature and combustion stability of hot aerosol fire extinguishants should be paid attention to and solved in research on the formulation of aerosol fire extinguishing agents in the future.

关 键 词：热气溶胶 灭火剂 K型 S型 配方 

分 类 号：TQ569[化学工程—炸药化工]