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Numerical analysis of double-inlet pulse tube (DPT) refrigerator.

Author(s) : WANG C., WU P. Y., CHEN Z. Q.

Type of article: Article

Summary

The equations of continuity, momentum and energy (for both gas and solid) are solved numerically. The results of numerical analysis reveal the internal process occurring in the DPT refrigerator. Predictions show that the DPT can obtain higher refrigeration power with lower P-V work than does the conventional orifice version; the bypass valve in the DPT has a significant effect on the phase and amplitude of the dynamic parameters.

Details

  • Original title: Numerical analysis of double-inlet pulse tube (DPT) refrigerator.
  • Record ID : 1994-0006
  • Languages: English
  • Source: Cryogenics - vol. 33 - n. 5
  • Publication date: 1993/05

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