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EFFECT OF REGENERATOR ON GIFFORD-MCMAHON (GM) CYCLE CRYOCOOLER OPERATING AT ABOUT 4 K.

Author(s) : INAGUCHI T., NAGAO M., YOSHIMURA H.

Type of article: Article

Summary

A GM CYCLE CRYOCOOLER OPERATING AT ABOUT 4 K HAS BEEN DEVELOPED. THE MOST IMPORTANT COMPONENT OF THIS CRYOCOOLER IS A REGENERATOR. THE PAPER DESCRIBES EFFECTS WHICH REGENERATOR MATERIALS, POROSITY OF REGENERATORS, AND CONFIGURATIONS OF REGENERATORS HAVE ON NO-LOAD TEMPERATURES AND NET COOLING CAPACITIES. IT WAS FOUND THAT THE NO-LOAD TEMPERATURE OF A REGENERATOR USING GADOLINIUM-RHODIUM IS ONLY 1 K LOWER THAN THAT OF A REGENERATOR USING LEAD.

Details

  • Original title: EFFECT OF REGENERATOR ON GIFFORD-MCMAHON (GM) CYCLE CRYOCOOLER OPERATING AT ABOUT 4 K.
  • Record ID : 1992-0010
  • Languages: English
  • Source: Adv. cryog. Eng. - vol. 35 B
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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