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Triple-Expansion Stirling-Cycle Refrigerator

  • A. Daniels
  • F. K. du Pré
Part of the Advances in Cryogenic Engineering book series (ACRE, volume 16)

Abstract

Among the advantages of the Stirling-cycle refrigerator are its compactness and the fact that it lends itself well to miniaturization. For instance, 0.5 W of refrigeration at 77°K has been obtained with a 25-W input and a total weight, including the drive motor and the heat exchanger, of 5 lb. These qualities are especially favorable in airborne applications, e.g., in infrared mapping. Since it seems likely that in the future, airborne applications will occur that need much lower temperatures, e.g., 10°K or below, it seemed worthwhile to investigate how low a temperature a miniature Stirling refrigerator might achieve.

Keywords

Heat Capacity Regenerator Matrix Heat Leak Expansion Space Refrigeration Capacity 
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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References

  1. 1.
    G. Prast, Philips Tech. Rev., 26 (1): 1 (1965).Google Scholar
  2. 2.
    V. L. Moruzzi and D. T. Teaney, Solid State Communications, 1:127 (1963).CrossRefGoogle Scholar
  3. 3.
    R. B. Fleming, “Regenerators in Cryogenic Refrigerators,” Tech. Rept. AFFDL-TR-68–143 (Sept. 1968)Google Scholar
  4. 3a.
    R. B. Fleming, also U.S. Patent 3,262,277 (July 26, 1966).Google Scholar
  5. 4.
    R. W. Stuart, B. M. Cohen, and W. Hartwig, in: Advances in Cryogenic Engineering, Vol. 15, Plenum Press, New York (1970), p. 428.Google Scholar

Copyright information

© Springer Science+Business Media New York 1971

Authors and Affiliations

  • A. Daniels
    • 1
  • F. K. du Pré
    • 1
  1. 1.Philips LaboratoriesNew YorkUSA

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