气相色谱法在电推进航天器泄漏检测中的应用研究  

The leak detection of the electric propulsion spacecraft researched with gas chromatography

作　　者：窦仁超[1] 喻新发[1] 孙立臣[1] 孟冬辉[1] 闫荣鑫[1] 刘兴悦[1] 师立侠[1] 冯琪[1] 任国华[1] DOU Ren-chao YU Xin-fa SUN Li-chen MENG Dong-hui YAN Rong-xin LIU Xing-yue SHI Li-xia FENG Qi REN Guo-hua(Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China)

机构地区：[1]北京卫星环境工程研究所,北京100094

出　　处：《真空》2016年第6期34-38,共5页Vacuum

摘　　要：本文对电推进航天器加注后氙气泄漏技术进行研究,给出基于气相色谱法泄漏检测技术方案。搭建实验平台,通过试验验证了气相色谱法检测电推进航天器泄漏的可行性。In this paper, the leak detection of the electric propulsion spacecraft after the xenon filling was researched.The leakage of the electric propulsion spacecraft can be tested by gas chromatography（GC） technology.It supplies a test plan which has been verified by experiments.

关 键 词：气相色谱法 电推进航天器 氙气 泄漏检测 

分 类 号：TB774[一般工业技术—真空技术]