载人舱不锈钢-铜热沉的设计  

Characteristic of Stainless Steel-Copper Heat Sink in Manned Module

作　　者：王立[1] 陈薇君[1] 焦宝祥[1] 孙洪进[1] 

机构地区：[1]北京卫星环境工程研究所,北京100029

出　　处：《中国空间科学技术》2002年第3期27-32,共6页Chinese Space Science and Technology

摘　　要：热沉不但具备模拟宇宙的“冷黑”环境功能 ,而且还相当于一个辐射换热器和抽气泵 ,由此引出热沉材料的选择原则。文章详细介绍了不锈钢 -铜热沉的设计和测试结果 ,说明了不锈钢The heat sink not only has the functions of simulating the 'cold' and 'dard' conditions of space, but also is a radiation heat exchanger and a vacuum pump. So the choice of heat sink materials is important. The characteristics and the test results of the stainless steel copper heat sink are described in detail. They show that the stainless steel copper heat sink design provides a new way for heat sink development.

关 键 词：载人舱 不锈钢 铜 热沉 材料分析 设计 空间环境仿真 

分 类 号：V524.3[航空宇航科学与技术—人机与环境工程]