极小型低温制冷机的研究和分析  

Analysis and research on minitype cryogenic refrigerator

作　　者：陈迎春[1] 何世安[2] 

机构地区：[1]安徽农业大学工学院,合肥230036 [2]中国电子科技集团公司第十六研究所,合肥230043

出　　处：《低温与超导》2010年第8期18-20,共3页Cryogenics and Superconductivity

摘　　要：叙述了极小型低温制冷机系统的设计要求、设计计算、结构特点和测试结果,对影响制冷机的可靠性各类因素进行了分析,目前该制冷机与红外探测器组件的联试已取得成功,制冷机各项设计指标已满足组件要求。The paper described the design requirement,design calculatin and structure,an gave the test results on cryogenic refrigerator.Factors which affect on the reliability of refrigerator were analyzed.At present,the test operation of infrared detector system cooled by the refrigerator was successful,and its parameters could satisfy the system demand.

关 键 词：极小型低温制冷机 结构 可靠性 

分 类 号：TB651[一般工业技术—制冷工程]