空间用斯特林制冷机结构的发展  

STRUCTURE DEVELOPMENT OF STIRLING CRYOCOOLER FOR SPACE APPLICATION

作　　者：许国太[1] 闫春杰[1] 霍英杰[1] 王田刚[1] 

机构地区：[1]兰州物理研究所真空低温技术与物理国家级重点实验室,甘肃兰州730000

出　　处：《真空与低温》2008年第3期167-171,共5页Vacuum and Cryogenics

基　　金：真空低温技术与物理国家级重点实验室基金(9140C5506030806)资助。

摘　　要：斯特林制冷具有工作范围宽、启动快、效率高、操作简便等诸多特点,是我国目前急需突破的空间制冷技术。随着影响制冷机性能的各种因素逐步得到解决,制冷机寿命及可靠性大大提高,现在正向空间工程应用转化。主要介绍了空间斯特林制冷机结构的发展情况,将对制冷机的设计优化,进一步提高制冷机工作寿命和可靠性提供有益参考。With the characteristics of wide range of operating, fast startup, easy operation and high efficiency,Stirling cryocooler has been the urgent need for space use, especially at present time. For many years hard working , so much technologies have been overcome which was the limit to the performance of Stirling crycooler, the reliability of the cryocooler is enhanced so much that it could be used in the future space mission. In this paper, the development of the structure of Stirling cryocooler is introduced....

关 键 词：空间制冷 斯特林制冷机 结构发展 

分 类 号：TB651[一般工业技术—制冷工程]