Development for Space Use of BAe’s Improved Single-Stage Stirling Cycle Cooler for Applications in the Range 50–80 K

  • B. G. Jones

Abstract

This paper discusses the development at British Aerospace Space Systems Ltd (BAe) of an improved single-stage split Stirling cycle cooler for space applications. The design is based upon BAe’s well proven 80K cooler which is itself a direct derivative of the Oxford ISAMS cooler.

The cooler operates in the range 50 to 80K with significantly improved efficiency and heat lift capacity (800 mwatt at 55K) when compared to the earlier BAe 80K cooler. The design and the development activities are discussed, including a brief presentation of the early proof of concept and development model coolers, and more detailed discussion of the later batch manufacture and proposed flight qualification testing.

Keywords

European Space Agency Life Test Cold Finger Rutherford Appleton Laboratory Input Power Level 
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References

  1. 1.
    Wcrrett S.T. et al. Development of a Small Stirling Cycle Cooler for Space Flight Applications. Advance Cryogenic Eng., 31 791–799,(1986).CrossRefGoogle Scholar
  2. 2.
    Scull S.R. et al. Pre-Qualification Testing of an 80K Stirling Cycle Cooler. Proceedings of the European Symposium on Space Thermal Control, Florence, Italy, October 1991.Google Scholar
  3. 3.
    Jones B.G. et al. Long Life Stirling Cycle Cooler Developments for the Space Application Range of 20K to 80K. Proceedings of the 7th International Cryocooler Conference, Santa Fe, New Mexico, USA, November 1992.Google Scholar

Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • B. G. Jones
    • 1
  1. 1.Cryo-Cooler GroupBritish Aerospace Space Systems LtdFilton, BristolEngland

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