Forced-cooled superconductors are viewed as a promising alternative in the development of high field superconducting magnets for future fusion devices. The high current density cabled superconductor is protected against thermal instabilities by forcing (single phase) supercritical helium through the
Cryogenic problems of forced cooled superconducting systems
โ Scribed by V.E. Keilin; E.Yu. Klimenko
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 378 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0011-2275
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โฆ Synopsis
Methods of producing cold compressed helium, various ways of refrigerant distribution and ways of reducing cool-down time being applied to forced cooled superconducting systems (FCSS) are discussed. The conditions obtained are for preventing normal zone progapation from current leads inwards into the winding. The analysis shows that main cryogenic problems of FCSS can be relatively simply solved.
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