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Please Visit Our Sponsor  Gift Shop Qualification
of the BEI B512 Cooler, Part
1 - Environmental Tests D.T.
Kuo, A.S. Loc, and S.W.K. Yuan, Cryocooler
Group, Edcliff Division BEI
Technologies Sylmar,
CA 91342 ABSTRACT BEIs
involvement in cryocoolers began with a corporate sponsored project in
1991 to develop a closed-cycle Joule-Thomson cooler for a high-temperature-superconductivity
application.After achieving limited
success with a mixed gas refrigerant, the company leveraged its expertise
in linear compressor technology to develop a miniature Stirling-cycle refrigerator
for IR detector cooling. The
first miniature cooler designed for 150mW capacity at 78K has been well
received in the infrared user community1.BEI
has recently enhanced the performance of this cooler by as much as 30%2.In
this paper, the qualification of this cooler to the Military Standard is
discussed in detail. Do You Know Someone Who Needs A Job in Engineering, Physics or Chemistry? About the author- Dr. Sidney Yuan is a consultant in the field of Low Temperature Physics and Cryogenics, and has written a Book on Cryogenics and published extensively in the field. E-Mail. Bookmark This Page Send This Page To A Friend 
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