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Experimental investigation of the performance of a valved pulse tube cryocooler.

Author(s) : LI X. Z., CHENG P., HSU C. T.

Summary

The paper describes a valved double-inlet pulse tube cryocooler with a Gifford-McMahon compressor unit. The performance of the cryocooler with helium as a working fluid under different working conditions is presented. The lowest temperature of 50 K and the refrigeration capacity of 18.3 watts at 80 K were obtained with the charge pressure of 2.3 megapascals and the working frequency of 6.25 hertz.

Details

  • Original title: Experimental investigation of the performance of a valved pulse tube cryocooler.
  • Record ID : 1999-2025
  • Languages: English
  • Source: Cryogenics and refrigeration. Proceedings of ICCR '98.
  • Publication date: 1998/04/21
  • Document available for consultation in the library of the IIR headquarters only.

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