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A neodymium plate regenerator for low-temperature Gifford-McMahon refrigerators.

Author(s) : CHAFE J. N., GREEN G. F., HENDRICKS J. B.

Summary

A more effective regenerative heat exchanger can be constructed by precisely forming flow holes through neodymium disks. The perforated disks were formed using a technique similar to that used to make superconducting wire. The disks were then stacked into a plastic tube and this whole assembly was then used as a regenerative heat exchanger. Pressure drop and performance test results are presented.

Details

  • Original title: A neodymium plate regenerator for low-temperature Gifford-McMahon refrigerators.
  • Record ID : 1998-1423
  • Languages: English
  • Source: Cryocoolers 9. Proceedings of the International Cryocooler Conference.
  • Publication date: 1996/06/25
  • Document available for consultation in the library of the IIR headquarters only.

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