| 空间站高温固液相变蓄热容器的实验研究 |
| |
| 引用本文： | 邢玉明,袁修干,王长和.空间站高温固液相变蓄热容器的实验研究[J].航空动力学报,2001,16(1):75-79,74. |
| |
| 作者姓名： | 邢玉明 袁修干 王长和 |
| |
| 作者单位： | 北京航空航天大学 飞行器设计与应用力学系, |
| |
| 基金项目： | 国家自然科学基金资助项目! (5 98760 0 3 ) |
| |
| 摘 要： | 相变材料 (PCM)容器是空间太阳能动力装置吸热—储热器的关键部件。吸热器的蓄 /放热性能及其寿命取决于 PCM容器的设计与制造是否可靠。文中对 PCM容器的结构设计及其制造工艺、PCM的充装工艺、 PCM的熔化—凝固特性和空穴的形成、 PCM熔点及相变潜热的测量以及 PCM与容器材料的相容性这些关键问题进行了试验研究。
|
| 关 键 词： | 空间站 吸热器 相变材料 蓄热 容器 |
| 文章编号： | 1000-8055(2001)01-0075-05 |
| 收稿时间： | 2000/10/21 0:00:00 |
| 修稿时间： | 2000年10月21 |
Experimental Investigation of Thermal Energy Storage Container of Phase Change Materials for Space Station |
| |
| XING Yu-ming,YUAN Xiu-gan and WANG Chang-he.Experimental Investigation of Thermal Energy Storage Container of Phase Change Materials for Space Station[J].Journal of Aerospace Power,2001,16(1):75-79,74. |
| |
| Authors: | XING Yu-ming YUAN Xiu-gan and WANG Chang-he |
| |
| Institution: | 5th Dept., Beijing University of Aeronautics and Astronautics, Beijing100083, China;5th Dept., Beijing University of Aeronautics and Astronautics, Beijing100083, China;5th Dept., Beijing University of Aeronautics and Astronautics, Beijing100083, China |
| |
| Abstract: | Container of Phase Change Material (PCM) is a key part of heatreceiver in space solar dynamic power system.The receiving/releasing heat performance of heat reeeiver and its duration depend on reliability of PCM container design and fabrication.The structural design and fabrication technology of container and the filling of PCM were researched.The melting/Solidifying expeiments were completed.The phase change temperature and the latent heat of LiF-CaF2 were measured.Several high-temperature alloys have been tested for compatibility with molten salt LiF-CaF2 at 843℃. |
| |
| Keywords: | space station heat receiver phase change material thermal energy storage container |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《航空动力学报》浏览原始摘要信息 |
| 点击此处可从《航空动力学报》下载免费的PDF全文 |
