KM5A空间环模试验设备研制  

Development of KM5A space environmental simulation test facility

作　　者：彭光东 齐晓军[1] 陈丽[1] 

机构地区：[1]上海卫星工程研究所

出　　处：《航天器环境工程》2010年第4期485-488,406,共4页Spacecraft Environment Engineering

摘　　要：km5a空间环模试验设备主要用于为航天器进行地面模拟试验提供真空、冷黑及太阳辐射等空间环境.设备主要包括真空容器、真空抽气系统、热沉、氮系统、测量及数据采集系统、外热流模拟系统等.文章概要介绍了该试验设备的系统组成、主要性能指标及关键技术.The KM5A space environmental simulation test facility is a large-scale facility capable of simulating the spacecraft in-orbit environment of vacuum,cold black and solar radiation in the space for thermal balance and thermal vacuum tests.The equipment is made of a vacuum chamber,a vacuum pumping system,a nitrogen system,data measurement units,and an infrared heat simulator.This paper presents the technical specification,the structure configuration,the key technologies of the KM5A facility.

关 键 词：空间环境模拟 地面试验设备 真空热试验 

分 类 号：V416.8[航空宇航科学与技术—航空宇航推进理论与工程]