缩短叠氮胺燃料作为双组元推进剂点火延迟的研究进展  

Research Progress in Shortening Ignition Delay of Azido-Amine Fuels Used for Bipropellants

作　　者：池俊杰[1] 常伟林[1] 夏宇[1] 张晓勤[1] 王建伟[1] 

机构地区：[1]黎明化工研究院,河南洛阳471000

出　　处：《化学推进剂与高分子材料》2012年第1期44-47,78,共5页Chemical Propellants & Polymeric Materials

摘　　要：叠氮胺类燃料由于性能优越且低毒环保,被认为可替代肼类燃料用作双组元推进剂。针对如何提高经典叠氮胺燃料N,N-二甲基-2-叠氮乙胺(DMAZ)的点火性能进行分析,并介绍了几种缩短其点火延迟的方法,主要有添加剂复配法、结构改变法、催化剂法等。It is considered that the azido-amine fuels can be used as bipropellants for replacing hydrazine-based fuels due to its excellent performance, low toxicity and environmental protection. The researches on how to improve the ignition performance of traditional azido-amine fuel N,N-dimethyl-2-azido ethanamine （DMAZ） were performed, and several methods for shortening its ignition delay such as additive compound method, changing structure method, catalyst method, and so on are introduced.

关 键 词：DMAZ 双组元推进剂 自点火 

分 类 号：V511[航空宇航科学与技术—航空宇航推进理论与工程]