民用飞机固定灭火系统哈龙替代技术现状与展望  

Current Status and Prospect on Halon Substitute Technique for Fixed Fire Extinguishing System in Civil Aircraft

作　　者：周晓猛 黄鑫 白荟琳 ZHOU Xiaomeng;HUANG Xin;BAI Huilin(Key Laboratory of Civil Aviation Thermal Hazards Prevention and Emergency Response,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学、民航热灾害防控与应急重点实验室,天津300300

出　　处：《安全》2023年第4期1-9,共9页Safety & Security

基　　金：国家自然科学基金联合基金重点项目(U2233202)。

摘　　要：面对目前民用飞机固定管网灭火系统主要使用的哈龙1301灭火剂即将淘汰而理想替代品缺失的局面,本文详细调研了不同型号民用飞机中哈龙灭火剂的配置状况,并从灭火性能、环保性能、安全性能、腐蚀性能、输放性能5个方面梳理了理想哈龙替代灭火剂应满足的性能指标,并预测民用飞机固定灭火系统中哈龙替代灭火剂的发展方向,为研发具有应用潜力的机载灭火技术提供参考。Facing the situation that Halon 1301e extinguishing agent mainly used in the fixed fire extinguishing system in the civil aircraft will be eliminated without ideal substitutes,in this paper,the configuration situation of halon fire extinguishing agents in different type of civil aircrafts were investigated.The performance indicators that meet the needs of the ideal halon substitute agent were sorted out from five aspects of fire extinguishing performance,environmental performance,safety performance,corrosion performance,and discharge performance.The development direction of the halon substitute agent in the fixed fire extinguishing system in civil aircraft is forecasted,providing a reference for researching and developing the potential airborne fire extinguishing technologies.

关 键 词：飞机火灾 哈龙替代灭火剂 灭火系统 筛选指标 

分 类 号：X948[环境科学与工程—安全科学]