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Operation and Application of a Three-Stage Closed-Cycle Regenerative Refrigerator in the 6.5°K Region

  • R. W. Stuart
  • B. M. Cohen
  • W. H. Hartwig
Conference paper
Part of the Advances in Cryogenic Engineering book series (ACRE, volume 15)

Abstract

The general methods for obtaining low-temperature refrigeration under laboratory conditions are: boil-off of a bath of liquefied gas such as helium, closed-cycle refrigeration employing expansion engines alone, and closed-cycle refrigeration employing a Joule-Thomson expansion loop tied thermally to an expansion engine cycle for precooling.

Keywords

Heat Load Refrigeration System Mode Trap Lead Shot Cryogenic Engineer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • R. W. Stuart
    • 1
  • B. M. Cohen
    • 1
  • W. H. Hartwig
    • 2
  1. 1.Cryogenic Technology, Inc.CambridgeUSA
  2. 2.University of TexasAustinUSA

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