我国航天器热控技术发展及展望  

Development and Prospect of Spacecraft Thermal Control Technology in China

作　　者：周佐新[1,2] 黄金印[2] 张红星[2] 赵亮[2] ZHOU Zuoxin;HUANG Jinyin;ZHANG Hongxing;ZHAO Liang(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China;National Key Laboratory of Spacecraft Thermal Control,Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094 [2]北京空间飞行器总体设计部航天器热控全国重点实验室,北京100094

出　　处：《航天器工程》2023年第6期1-9,共9页Spacecraft Engineering

摘　　要：航天器热控技术的主要任务是在恶劣的空间热环境下维持航天员和装备处于适宜的温度水平,是保障航天员和航天器生存能力的关键核心技术之一。文章系统回顾了我国航天器热控技术经历的4个不同的发展阶段,总结了近10年以来在复杂空间环境系统热管理、高精度高稳定度温度控制、大功率高热流密度散热、空间深低温获取与热传输、空间高温热管理等领域的进展,并提出对应发展建议。The main task of spacecraft thermal control technology is to maintain astronauts and equipment at proper temperature level under the harsh space thermal environment,which is one of the key technologies to ensure the survival ability of astronauts and spacecraft.Four different development stages of spacecraft thermal control technology in China are reviewed systematically in this paper.The progress of complex space environment system thermal management,high-precision and high-stability temperature control,high-power and high-heat flux heat dissipation,space cryogenic acquisition and heat transfer,space high-temperature thermal management in the past 10 years are summarized,and the corresponding development suggestions are proposed.

关 键 词：航天器 热控 发展现状 

分 类 号：V41[航空宇航科学与技术—航空宇航推进理论与工程]