Analysis of Research Status of Composite Cryotank for Space
ZHAN Lihua1, GUAN Chenglong1, HUANG Cheng2, YANG Xiaobo1
1. College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China;
2. Institute of Light Alloy, Central South University, Changsha 410083, China
Compared with the traditional metal tank, the space composite cryotank can achieve weight reductions up to 20%–40%, which provides the possibility for the research and development of the next generation of low-cost, highcapacity and recoverable spacecraft. The inevitability of the development of space composite cryotank is systematically analyzed. Furthermore, the achievements and problems in this field in developed countries during recent 30 years are introduced from the aspects of demand backgrounds, parameters of structures and processes of manufacturing, and some solutions to these problems are proposed. The development and research of composite cryotank in China are also prospected.
引用本文:
湛利华，关成龙，黄诚，杨晓波. 航天低温复合材料贮箱国内外研究现状分析[J]. 航空制造技术, 2019, 62(16): 79-87.
ZHAN Lihua, GUAN Chenglong, HUANG Cheng, YANG Xiaobo. Analysis of Research Status of Composite Cryotank for Space. Aeronautical Manufacturing Technology, 2019, 62(16): 79-87.
2019, 
