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Cryocoolers 11 pp 309-316 | Cite as

Design, Development, and Operation of a Thermo-Acoustic Refrigerator Cooling to below −60 °C

  • M. E. H. Tijani
  • J. Zeegers
  • A. T. A. M. de Waele
Chapter
  • 1.2k Downloads

Abstract

A thermoacoustic cooler, using a resonant standing acoustic wave, has been built. It employs a loudspeaker to sustain a standing wave in a resonance tube. In the helium-filled tube, a layered parallel-plate structure, called stack, and two heat exchangers are installed. The interaction of the compressed and expanded gas in the channels of the stack with the surface generates heat transport. A description of the cooler is presented, together with the first performance measurements using two different stacks, two different average pressures, and different dynamic pressures.

Keywords

Heat Exchanger Dynamic Pressure Heat Load Pulse Tube Acoustic Resonator 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers 2002

Authors and Affiliations

  • M. E. H. Tijani
    • 1
  • J. Zeegers
    • 1
  • A. T. A. M. de Waele
    • 1
  1. 1.Low Temperature GroupEindhoven University of TechnologyEindhovenThe Netherlands

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