A COMPACT COAXIAL PULSE TUBE REFRIGERATOR FOR PRACTICAL APPLICATION.
Author(s) : WANG J. J.
Type of article: Article
Summary
IN ORDER TO COOL DOWN ELECTRONIC DEVICES, THE AUTHORS DESIGNED A COMPACT COAXIAL ORIFICE PULSE TUBE REFRIGERATOR. A MINIMUM TEMPERATURE OF 62 K AND A NET REFRIGERATION POWER OF ABOUT 2.5 WATTS AT 77 K WERE ACHIEVED WITHOUT COOLING WATER TO COOL THE WHOLE SET. THE EXPERIMENTAL CURVE OF THE COLD END TEMPERATURE AS A FUNCTION OF COOLING DOWN TIME AND THE EXPERIMENTAL CURVE OF THE LOWEST TEMPERATURE OF COLD END AS A FUNCTION OF THE DISTANCE BETWEEN THE PULSE TUBE SECTION AND THE PRESSURE WAVE GENERATOR ARE PRESENTED IN THE PAPER.
Details
- Original title: A COMPACT COAXIAL PULSE TUBE REFRIGERATOR FOR PRACTICAL APPLICATION.
- Record ID : 1992-0006
- Languages: English
- Source: Cryogenics - vol. 30
- Publication date: 1990/09
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AN EXPERIMENTAL INVESTIGATION OF PULSE TUBE REF...
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