Development of a low cost high frequency pulse tube cryocooler

被引:0
|
作者
Wang, C. [1 ]
Caughley, A. J. [2 ]
Haywood, D. J. [2 ]
机构
[1] Cryomech Inc, Syracuse, NY 13211 USA
[2] Ind Res Ltd, Christchurch, New Zealand
关键词
pulse tube; cryocooler; diaphragm compressor;
D O I
暂无
中图分类号
O414.1 [热力学];
学科分类号
摘要
In cooperation with Industrial Research Ltd (IRL), Cryomech, Inc. is developing a low cost high frequency pulse tube cryocooler. The valveless compressor, developed at IRL, employs two S.S. diaphragms and a novel kinematics driven mechanism. The pulse tube cold head has co-axial configuration. It is separated from the compressor with a SS flexible line of I meter long. The test results demonstrate a very small orientation effect of the cold head (< 3 K at any orientation). This pulse tube cryocooler provides flexibility for user's integration. It can provide 108W at 77K with an electric input power of 3.7 kW in the primary test.
引用
收藏
页码:1555 / +
页数:3
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