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Experimental research of a miniature coaxial pulse tube refrigerator using nylon tube.

Author(s) : XU M., HE Y., WU P., CHEN Z.

Type of article: Article

Summary

The pulse tube is 5 mm in inner diameter and 50 mm in length with an effective tube volume of about 0.4 cm3. The coaxial design is used to minimize its dimensions and nylon tube is used to decrease heat transfer between the pulse tube and the surrounding regenerator. It was operated at a frequency of 11 hertz with a filling pressure of 1.19 megapascal and was obtained at 159.4 K as the lowest temperature.

Details

  • Original title: Experimental research of a miniature coaxial pulse tube refrigerator using nylon tube.
  • Record ID : 1996-2023
  • Languages: English
  • Source: Cryogenics - vol. 36 - n. 2
  • Publication date: 1996/02

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