VALVED PULSE TUBE REFRIGERATOR DEVELOPMENT.

Author(s) : RICHARDSON R. N.

Type of article: Article

Summary

RECENT WORK INDICATES THAT THE VALVED PULSE TUBE, OTHERWISE KNOWN AS THE ORIFICE PULSE TUBE, IS ABLE TO REACH MUCH LOWER TEMPERATURES THAN THE SIMPLE DESIGN, 31 K HAVING BEEN ACHIEVED IN A TWO STAGE DEVICE. THE ADDITION OF THE VALVE AND BUFFER VOLUME SUBTLY ALTERS THE HEAT PUMPING MECHANISM IN THE PULSE TUBE. THE VALVED PULSE TUBE IS DESCRIBED AND THE NATURE OF THE HEAT PUMPING MACHINE EXPLAINED.

Details

  • Original title: VALVED PULSE TUBE REFRIGERATOR DEVELOPMENT.
  • Record ID : 1991-0496
  • Languages: English
  • Source: Cryogenics - vol. 29 - n. 8
  • Publication date: 1989

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