我国载人航天器热控制技术发展  

Review of Thermal Control Technology in China Manned Space Program

作　　者：于新刚[1] 孟繁孔[1] 韩海鹰[1] 范宇峰[1] 杨素君[1] 曹剑峰[1] 赵亮[1] 黄磊[1] 郑红阳 黄家荣[1] 范含林[1] YU Xingang;MENG Fankong;HAN Haiying;FAN Yufeng;YANG Sujun;CAO Jianfeng;ZHAO Liang;HUANG Lei;ZHENG Hongyang;HUANG Jiarong;FAN Hanlin(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

出　　处：《航天器工程》2022年第6期156-165,共10页Spacecraft Engineering

基　　金：中国载人航天工程。

摘　　要：载人航天工程推动了我国航天器热控技术的长足发展,载人航天热控系统研制过程中建立了以单相流体回路和通风为核心的主动热控体系。文章回顾了我国载人航天三步走过程中单相流体回路技术、对流通风技术、信息与控制技术、热设计验证技术的发展历程及成果,展望了后续载人月球探测在内的任务对热控系统的需求,建议发展空间热泵技术,以提升在恶劣外部环境下航天器的热排散能力;发展泵驱两相流体回路技术,提升主动热控系统的热传输能力。The China Manned Space(CMS) Program has promoted the rapid development of spacecraft thermal control technology. During the development of CMS thermal control system, the active thermal control system with single-phase fluid loop and ventilation as the core technologies was established. This paper reviews the development process and achievements of single-phase fluid loop technology, ventilation technology, information and control technology, and thermal design verification technology in the three-step process of CMS, and looks forward to the demand for thermal control in the following manned lunar exploration missions. It is suggested to develop space heat pump to improve the heat dissipation capacity of spacecraft under harsh environment and pumped two-phase fluid loop technology to improve the heat transfer capacity of active thermal control system.

关 键 词：载人航天 热控 流体回路 通风 热分析 热试验 

分 类 号：V423.7[航空宇航科学与技术—飞行器设计]