ShareSummary
A numerical model for predicting the oscillating flow characteristics in a high-frequency co-axial miniature pulse tube refrigerator has been developed. The governing equations include the pressure gradient, inertia, viscous, axial conduction and convection terms for compressible flow. Instantaneous gas temperature, mass flow rate and pressure in the co-axial miniature pulse tube refrigerator have been studied, as well as the effects of the orifice, double-inlet and multi-bypass valves.
Details
- Original title: Numerical simulation of the high frequency miniature pulse tube refrigerator.
- Record ID : 1999-2029
- Languages: English
- Source: Cryogenics and refrigeration. Proceedings of ICCR '98.
- Publication date: 1998/04/21
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Small-scale cryogenic applications, cryocoolers
- Keywords: Pulse tube; Design; Power; Performance; Cryocooler; Cryogenics
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A single-stage pulse tube cooler working at 11 K.
- Author(s) : HE Y. L., QIU L. M., GAN Z. H., et al.
- Date : 2006/07/17
- Languages : English
- Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
- Formats : PDF
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Stirling-type pulse tube cryocooler with 1 kW o...
- Author(s) : POTRATZ S. A., ABBOTT T. D., JOHNSON M. C., et al.
- Date : 2007/07/16
- Languages : English
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Development of the 0.5 W/80 K co-axial and U-sh...
- Author(s) : LIANG J., HUANG Z. W., ZHANG H., et al.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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DC flow in a high frequency miniature pulse-tub...
- Author(s) : HOU Y. K., JU Y. L., ZHOU Y., et al.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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Design and construction of a non-magnetic and n...
- Author(s) : DANG H. Z., JU Y. L., ZHOU Y.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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