DE69506011T2 - Supraleitende Anordnung - Google Patents
Supraleitende AnordnungInfo
- Publication number
- DE69506011T2 DE69506011T2 DE69506011T DE69506011T DE69506011T2 DE 69506011 T2 DE69506011 T2 DE 69506011T2 DE 69506011 T DE69506011 T DE 69506011T DE 69506011 T DE69506011 T DE 69506011T DE 69506011 T2 DE69506011 T2 DE 69506011T2
- Authority
- DE
- Germany
- Prior art keywords
- superconducting
- insulating
- structured component
- cryogenic chamber
- structured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011810 insulating material Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 15
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 8
- 229910000889 permalloy Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 36
- 239000002887 superconductor Substances 0.000 description 31
- 238000012360 testing method Methods 0.000 description 17
- 230000002829 reductive effect Effects 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 11
- 239000010949 copper Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000001307 helium Substances 0.000 description 7
- 229910052734 helium Inorganic materials 0.000 description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 7
- 239000012212 insulator Substances 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 230000005684 electric field Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009694 cold isostatic pressing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
- H01F6/065—Feed-through bushings, terminals and joints
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/34—Cable fittings for cryogenic cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1712094 | 1994-02-14 | ||
| JP7779694 | 1994-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69506011D1 DE69506011D1 (de) | 1998-12-24 |
| DE69506011T2 true DE69506011T2 (de) | 1999-05-06 |
Family
ID=26353606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69506011T Expired - Lifetime DE69506011T2 (de) | 1994-02-14 | 1995-02-13 | Supraleitende Anordnung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6342672B1 (US20110009641A1-20110113-C00116.png) |
| EP (1) | EP0667627B1 (US20110009641A1-20110113-C00116.png) |
| DE (1) | DE69506011T2 (US20110009641A1-20110113-C00116.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4784852B2 (ja) * | 2005-01-12 | 2011-10-05 | 住友電気工業株式会社 | 超電導機器の低温容器 |
| JP2007287388A (ja) * | 2006-04-13 | 2007-11-01 | Sumitomo Electric Ind Ltd | 超電導ケーブルコアおよび超電導ケーブル |
| GB2521129B (en) * | 2013-12-10 | 2015-12-09 | Siemens Plc | A current feed-through |
| WO2024118576A1 (en) * | 2022-11-29 | 2024-06-06 | Massachusetts Institute Of Technology | Low voltage insulation for high-temperature superconducting magnets |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3713211A (en) * | 1971-05-03 | 1973-01-30 | Union Carbide Corp | Method of fabricating a superconducting magnet |
| JPS55146910A (en) * | 1979-05-04 | 1980-11-15 | Toshiba Corp | Preparation of spool for superconductive magnet |
| US4394634A (en) | 1981-10-26 | 1983-07-19 | Vansant James H | Vapor cooled current lead for cryogenic electrical equipment |
| JPS60173883A (ja) | 1984-02-20 | 1985-09-07 | Mitsubishi Electric Corp | 超電導マグネツト |
| US4625193A (en) | 1984-06-04 | 1986-11-25 | Ga Technologies Inc. | Magnet lead assembly |
| JPS62213286A (ja) * | 1986-03-14 | 1987-09-19 | Nippon Telegr & Teleph Corp <Ntt> | 超伝導素子 |
| US5246729A (en) * | 1986-06-30 | 1993-09-21 | United States Of America As Represented By The Secretary Of The Air Force | Method of coating superconductors with inorganic insulation |
| JPS6461100A (en) * | 1987-09-01 | 1989-03-08 | Seiko Epson Corp | Shielding material |
| JPS6464273A (en) * | 1987-09-03 | 1989-03-10 | Agency Ind Science Techn | Superconducting switching device |
| FR2629956A1 (fr) | 1988-04-07 | 1989-10-13 | Alsthom | Limiteur de courant |
| JPH02237413A (ja) * | 1989-03-08 | 1990-09-20 | Toshiba Corp | 極低温用電流リード |
| JPH03283678A (ja) | 1990-03-30 | 1991-12-13 | Fuji Electric Co Ltd | 超電導磁石装置の電流リード |
| JPH04320305A (ja) | 1991-04-19 | 1992-11-11 | Toshiba Corp | 超電導装置 |
| JP3133329B2 (ja) | 1991-06-10 | 2001-02-05 | 住友重機械工業株式会社 | 酸化物超電導体電流リード |
| JPH04369875A (ja) | 1991-06-19 | 1992-12-22 | Toshiba Corp | 超電導装置用電流リード |
-
1995
- 1995-02-09 US US08/385,976 patent/US6342672B1/en not_active Expired - Lifetime
- 1995-02-13 EP EP95300869A patent/EP0667627B1/en not_active Expired - Lifetime
- 1995-02-13 DE DE69506011T patent/DE69506011T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0667627A3 (US20110009641A1-20110113-C00116.png) | 1995-09-27 |
| EP0667627B1 (en) | 1998-11-18 |
| US6342672B1 (en) | 2002-01-29 |
| EP0667627A2 (en) | 1995-08-16 |
| DE69506011D1 (de) | 1998-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |