气动增压空间推进系统及相关技术试验研究  

Experimental study on pneumatic pressurization space propulsion system and its correlation technology

作　　者：刘锋 申智帅 王波 曹伟 陈剑 

机构地区：[1]上海空间推进研究所,上海201112 [2]上海空间发动机工程技术研究中心,上海201112

出　　处：《火箭推进》2017年第6期38-43,共6页Journal of Rocket Propulsion

基　　金：上海市科学技术委员会资助项目(13DZ2250600)

摘　　要：简要介绍了气动增压空间推进系统方案及组成,开展了基于气动增压原理的新型发动机技术试验研究,重点分析了气动增压空间推进相关技术试验结果和系统性能。结果表明,气动增压空间推进系统同时具备多次起动和高室压的优点,相关技术得到了验证。The scheme and composition of the pneumatic pressurization space propulsion system are introduced. Experimental study on the new pneumatic pressurization liquid rocket engine technolo- gy is carried out. The test results and system performance related to the pneumatic pressurization space propulsion are analyzed emphatically. The results show that the pneumatic pressurization space propulsion system has the advantages of multiple start and high chamber pressure. The correlation technology was verified.

关 键 词：气动增压器 液体火箭发动机 推进系统 地面试车 

分 类 号：V430-34[航空宇航科学与技术—航空宇航推进理论与工程]