Modification test of staged pulse tube refrigerator for temperatures below 4 K.

Author(s) : CHEN G. B., ZHENG J. Y., QIU L. M., BAI X., GAN Z. H., YAN P. D., YU J. P., JIN T., HUANG Z. X.

Type of article: Article

Summary

Structure modification tests of a staged pulse tube refrigerator have been carried out for the purpose of increasing the performance and simplicity. The influence of operation parameters on cooling effect has been tested. To reach liquid helium temperatures by a two-stage pulse tube refrigerator, a double-orifice configuration is utilized.

Details

  • Original title: Modification test of staged pulse tube refrigerator for temperatures below 4 K.
  • Record ID : 1998-2091
  • Languages: English
  • Source: Cryogenics - vol. 37 - n. 9
  • Publication date: 1997/09

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