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Design on a low-temperature superconducting magnet system with pulse tube refrigeration.
Author(s) : ZHANG X. B., GAN Z. H., CHEN Y. X., et al.
Summary
A self-made NbTi superconducting magnet system cooled by a self-made two-stage pulse tube refrigeration is designed and currently under construction at Zhejiang University. The superconducting magnet has a room-temperature aperture diameter of 20 mm and is cooled by immersion into a liquid helium dewar. The evaporated saturated helium gas is re-liquefied by natural convective heat exchange with the fins extruded from the top flange of the dewar, which is anchored to the second-stage cold end of the cooler through flexible copper strips. Liquid nitrogen is utilized to accelerate the cool-down process.
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Pages: 2006-3/ICEC III-C3
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Details
- Original title: Design on a low-temperature superconducting magnet system with pulse tube refrigeration.
- Record ID : 2008-1166
- Languages: English
- Source: Multiconference CryoPrague 2006 (9th Cryogenics 2006, ICEC 21, ICMC'06)
- Publication date: 2006/07/17
Links
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Indexing
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Pulse tube cryocooler for rapid cooldown of a s...
- Author(s) : LEWIS M. A., TAYLOR R. P., BRADLEY P. E., et al.
- Date : 2009
- Languages : English
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A couple of pulse-tube cryocoolers as current l...
- Author(s) : MATSUBARA Y., KASAHARA H., AKITA S.
- Date : 2002/07/22
- Languages : English
- Source: Proceedings of the nineteenth International Cryogenic Engineering Conference. ICEC 19.
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Cryogenic components for a superconducting DC-r...
- Author(s) : ZERWECK U., KUHN M., KADE A., et al.
- Date : 2017/05/15
- Languages : English
- Source: Cryogenics 2017. Proceedings of the 14th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
- Formats : PDF
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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.
View record
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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.
View record