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Cryocoolers 8 pp 313-319 | Cite as

Demonstration of a High Performance 35 K Pulse Tube Cryocooler

  • W. W. Burt
  • C. K. Chan

Abstract

A single-stage pulse tube cooler has been designed and constructed that significantly advances the state-of-the-art of pulse tube cooler efficiency. The cooler produces 1 watt of cooling at 35 K for 200 watts of input power to the compressor at its design point. A head-to-head balanced flexure-bearing design, the compressor operates into a common compression chamber ported to the cold head. The cold head is a design configuration originally pioneered by TRW. The cooler has been packaged for space-flight applications and is being delivered to the Air Force Phillips Laboratory for indefinite life testing. Operation of the cooler is described and thermal performance test data is presented.

Keywords

Pulse Tube Cold Head Compressor Power Pulse Tube Refrigerator Pulse Tube Cooler 
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.
    C.K. Chan, E. Tward, W.W. Burt, “Overview of Cryocooler Technologies for Space-Based Electronics and Sensors,” Advances in Cryogenic Engineering. 1989 Proceedings. Vol. 35B, (1990), pp. 1239–1250.Google Scholar
  2. 2.
    G. Davey, “Review of the Oxford Crycooler,” Advances in Cryogenic Engineering. 1989 Proceedings. Vol. 35B, (1990), pp. 1423–1430.Google Scholar
  3. 3.
    C.K. Chan, et al., “Miniature Pulse Tube Cooler,” Proceedings of the 7th International Cryocooler Conference. November 1992. PL-CP-93-1001, Phillips Laboratory, Air Force Materiel Command, Kirtland AFB, (1993), pp. 113-124.Google Scholar
  4. 4.
    E. Tward, C.K. Chan, W.W. Burt, “Pulse Tube Refrigerator Performance,” Advances in Cryogenic Engineering. 1989 Proceedings. Vol. 35B, (1990), pp. 1207–1212.Google Scholar
  5. 5.
    Zhu Shaowei, Wu Peiyi, Chen Zhonogqi, “Double Inlet Pulse Tube Refrigerators: An Important Improvement.” Cryogenics. Vol. 30, (1990), pp. 514–520.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • W. W. Burt
    • 1
  • C. K. Chan
    • 1
  1. 1.TRW Space & Electronics GroupRedondo BeachUSA

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