摘要
低压环境一般存在于高高原地区和巡航飞机,我国存在着大面积的高高原地区和拥有世界上数量最多的高高原机场,低压环境会使固体材料的燃烧特性发生变化。介绍了固体可燃物的点燃、燃烧和火焰传播过程,系统综述了织物、纸箱、木材、电缆4种常见固体材料在低压环境下的燃烧特性研究进展,并对其燃烧特点进行了分析和总结,指出未来固体材料低压环境下燃烧特性的重点研究方向,以期为低压环境下的消防安全提供参考。
Low-pressure environment generally exists in high-altitude areas and cruise aircraft,while our country has large areas of high-altitude areas and the world’s largest number of high plateaus airports.The low-pressure environment will change the combustion characteristics of solid materials.The process of ignition,combustion and flame propagation of solid combustibles are introduced.The research progress on combustion characteristics of four common solid materials such as fabrics,cartons,wood and cables under low pressure environment are systematically reviewed,and their combustion characteristics are analyzed and summarized.The key research tendency of the combustion characteristics of solid materials under low pressure environment in the future is presented,so as to provide a reference for fire safety under low pressure environment.
作者
贾旭宏
马俊豪
陶皖
杨晓光
JIA Xu-hong;MA Jun-hao;TAO Wan;YANG Xiao-guang(Civil Aircraft Fire Science and Safety Engineering Key Laboratory of Sichuan Province,Sichuan Guanghan 618307,China;College of Civil Aviation Safety Engineering,Civil Aviation Flight University of China,Sichuan Guanghan 618307,China)
出处
《消防科学与技术》
CAS
北大核心
2022年第2期174-179,共6页
Fire Science and Technology
基金
民航局安全能力建设项目(0242023)
中国民用航空飞行学院重点项目(ZJ2021-01)。
关键词
低压环境
高高原机场
固体材料
燃烧特性
low-pressure environment
high plateau airport
solid material
combustion characteristics
