DE69333128T2 - Stromzuleitung für supraleitendes Magnetsystem ohne flüssiges Helium - Google Patents
Stromzuleitung für supraleitendes Magnetsystem ohne flüssiges Helium Download PDFInfo
- Publication number
- DE69333128T2 DE69333128T2 DE69333128T DE69333128T DE69333128T2 DE 69333128 T2 DE69333128 T2 DE 69333128T2 DE 69333128 T DE69333128 T DE 69333128T DE 69333128 T DE69333128 T DE 69333128T DE 69333128 T2 DE69333128 T2 DE 69333128T2
- Authority
- DE
- Germany
- Prior art keywords
- superconducting
- section
- power supply
- electrode
- supply line
- 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 - Fee Related
Links
- 239000001307 helium Substances 0.000 title description 7
- 229910052734 helium Inorganic materials 0.000 title description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title description 7
- 239000007788 liquid Substances 0.000 title description 7
- 239000000463 material Substances 0.000 claims description 37
- 239000004020 conductor Substances 0.000 claims description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 22
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 4
- 238000009429 electrical wiring Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 230000008719 thickening Effects 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 230000003313 weakening effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 50
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 238000005470 impregnation Methods 0.000 description 7
- 239000002887 superconductor Substances 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008646 thermal stress Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000416 bismuth oxide Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4306296A JP2756552B2 (ja) | 1992-10-20 | 1992-10-20 | 伝導冷却型超電導磁石装置 |
| JP4306295A JP2756551B2 (ja) | 1992-10-20 | 1992-10-20 | 伝導冷却型超電導磁石装置 |
| JP30629692 | 1992-10-20 | ||
| JP28171092A JP3163462B2 (ja) | 1992-10-20 | 1992-10-20 | 超電導電流リード用端子 |
| JP28171092 | 1992-10-20 | ||
| JP30629592 | 1992-10-20 | ||
| JP28446092 | 1992-10-22 | ||
| JP28446092A JP3172893B2 (ja) | 1992-10-22 | 1992-10-22 | 超電導電流リード体 |
| JP7375392U JP2569466Y2 (ja) | 1992-10-22 | 1992-10-22 | 伝導冷却型超電導電磁石装置 |
| JP7375392U | 1992-10-22 | ||
| JP30963992 | 1992-10-23 | ||
| JP4309639A JP3032653B2 (ja) | 1992-10-23 | 1992-10-23 | 酸化物高温超電導体電流リード |
| JP003071U JPH0660107U (ja) | 1993-01-12 | 1993-01-12 | 電磁石の含浸構造 |
| JP307193U | 1993-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69333128D1 DE69333128D1 (de) | 2003-09-04 |
| DE69333128T2 true DE69333128T2 (de) | 2004-04-22 |
Family
ID=27563209
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69324436T Expired - Fee Related DE69324436T2 (de) | 1992-10-20 | 1993-09-30 | Kompaktes supraleitendes Magnetsystem ohne flüssiges Helium |
| DE69333128T Expired - Fee Related DE69333128T2 (de) | 1992-10-20 | 1993-09-30 | Stromzuleitung für supraleitendes Magnetsystem ohne flüssiges Helium |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69324436T Expired - Fee Related DE69324436T2 (de) | 1992-10-20 | 1993-09-30 | Kompaktes supraleitendes Magnetsystem ohne flüssiges Helium |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5623240A (enExample) |
| EP (2) | EP0596249B1 (enExample) |
| DE (2) | DE69324436T2 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19504857C2 (de) * | 1995-02-14 | 2002-02-07 | Max Planck Gesellschaft | Gasdurchlässige Hochspannungsisolation |
| US5965959A (en) * | 1996-07-02 | 1999-10-12 | American Superconductor Corporation | Superconducting magnets and power supplies for superconducting devices |
| US5880068A (en) * | 1996-10-18 | 1999-03-09 | American Superconductor, Inc. | High-temperature superconductor lead |
| US6216333B1 (en) * | 1997-02-28 | 2001-04-17 | Dowa Mining Co., Ltd. | Oxide superconductor current lead and method of manufacturing the same |
| JP2002198214A (ja) * | 2000-12-26 | 2002-07-12 | Internatl Superconductivity Technology Center | 超電導磁石用パワ−リ−ド |
| US6484516B1 (en) | 2001-12-07 | 2002-11-26 | Air Products And Chemicals, Inc. | Method and system for cryogenic refrigeration |
| AU2002316937A1 (en) * | 2002-05-31 | 2003-12-19 | Pirelli & C. S.P.A. | Current lead for superconducting apparatus |
| US7394024B2 (en) * | 2003-02-06 | 2008-07-01 | Dowa Mining Co., Ltd. | Oxide superconductor current lead and method of manufacturing the same, and superconducting system |
| JP2006180588A (ja) * | 2004-12-21 | 2006-07-06 | Sumitomo Electric Ind Ltd | 超電導機器の電力引き出し構造 |
| JP4422711B2 (ja) * | 2006-11-20 | 2010-02-24 | 株式会社日立製作所 | 超電導磁石装置および磁気共鳴撮像装置 |
| DE102007013350B4 (de) * | 2007-03-16 | 2013-01-31 | Bruker Biospin Ag | Stromzuführung mit Hochtemperatursupraleitern für supraleitende Magnete in einem Kryostaten |
| WO2009052635A1 (en) * | 2007-10-22 | 2009-04-30 | D-Wave Systems Inc. | Systems, methods, and apparatus for superconducting magnetic shielding |
| CN102117691B (zh) * | 2010-01-05 | 2012-11-28 | 通用电气公司 | 超导磁体的电流引线系统 |
| JP6084490B2 (ja) * | 2013-03-19 | 2017-02-22 | 株式会社東芝 | 超電導装置 |
| DE102014214796A1 (de) * | 2014-07-28 | 2016-01-28 | Bruker Biospin Ag | Verfahren zum Laden einer supraleitfähigen Magnetanordnung mit Strom |
| JP6275602B2 (ja) * | 2014-09-11 | 2018-02-07 | 住友重機械工業株式会社 | 超電導システムおよび電流リード |
| JP2017011236A (ja) * | 2015-06-26 | 2017-01-12 | 株式会社神戸製鋼所 | 多層磁気シールド |
| JP6546115B2 (ja) * | 2016-03-30 | 2019-07-17 | ジャパンスーパーコンダクタテクノロジー株式会社 | 超電導マグネット装置 |
| JP6602716B2 (ja) * | 2016-03-30 | 2019-11-06 | ジャパンスーパーコンダクタテクノロジー株式会社 | 超電導マグネット装置 |
| JP6773589B2 (ja) | 2017-03-15 | 2020-10-21 | 住友重機械工業株式会社 | 極低温冷凍機 |
| DE102017217930A1 (de) | 2017-10-09 | 2019-04-11 | Bruker Biospin Ag | Magnetanordnung mit Kryostat und Magnetspulensystem, mit Kältespeichern an den Stromzuführungen |
| CN113035486B (zh) * | 2019-12-09 | 2023-02-10 | 中国航天科工飞航技术研究院（中国航天海鹰机电技术研究院） | 低温超导磁体的制冷系统 |
| US11393614B2 (en) | 2020-02-28 | 2022-07-19 | General Electric Company | Current lead assembly for cryogenic apparatus |
| CN111584180B (zh) * | 2020-06-05 | 2021-12-28 | 中国科学院合肥物质科学研究院 | 一种快速励磁超导磁体与电流引线间低应力安全传输装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828111A (en) * | 1972-10-03 | 1974-08-06 | Co Generale D Electricite | Electrical connection, in particular, for connecting two cooled conductors disposed in a vacuum |
| JPS60195910A (ja) * | 1984-03-19 | 1985-10-04 | Mitsubishi Electric Corp | ボビンレスコイル |
| JPS61113218A (ja) * | 1984-11-07 | 1986-05-31 | Mitsubishi Electric Corp | 超電導マグネツト |
| JPS6328080A (ja) * | 1986-07-22 | 1988-02-05 | Toshiba Corp | 極低温装置 |
| DE3640180A1 (de) * | 1986-11-25 | 1988-06-09 | Siemens Ag | Hochspannungsfeste, vakuumdichte elektrische durchfuehrung fuer kryogene anwendungen sowie verfahren zu ihrer herstellung |
| JPH01100901A (ja) * | 1987-10-14 | 1989-04-19 | Hitachi Ltd | セラミツクス系超電導電磁石及びその製造法 |
| JP2563391B2 (ja) * | 1987-11-18 | 1996-12-11 | 株式会社東芝 | 超電導パワーリード |
| JPH01154502A (ja) * | 1987-12-11 | 1989-06-16 | Hitachi Ltd | 超電導セラミックコイル及びその製造方法 |
| JPH01161810A (ja) * | 1987-12-18 | 1989-06-26 | Toshiba Corp | 超伝導装置用パワーリード |
| US4895831A (en) * | 1988-07-05 | 1990-01-23 | General Electric Company | Ceramic superconductor cryogenic current lead |
| US5056214A (en) * | 1989-12-19 | 1991-10-15 | Mark Iv Industries, Inc | Method of making a molded transformer enclosure |
| JPH0479304A (ja) * | 1990-07-23 | 1992-03-12 | Toshiba Corp | 超電導マグネット装置 |
| JP2551875B2 (ja) * | 1991-02-12 | 1996-11-06 | 住友重機械工業株式会社 | 超電導コイルの冷却装置 |
-
1993
- 1993-09-01 US US08/114,173 patent/US5623240A/en not_active Expired - Lifetime
- 1993-09-30 EP EP93115827A patent/EP0596249B1/en not_active Expired - Lifetime
- 1993-09-30 DE DE69324436T patent/DE69324436T2/de not_active Expired - Fee Related
- 1993-09-30 EP EP97121654A patent/EP0837478B1/en not_active Expired - Lifetime
- 1993-09-30 DE DE69333128T patent/DE69333128T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69324436T2 (de) | 1999-08-26 |
| EP0837478B1 (en) | 2003-07-30 |
| EP0837478A1 (en) | 1998-04-22 |
| DE69324436D1 (de) | 1999-05-20 |
| EP0596249A2 (en) | 1994-05-11 |
| EP0596249B1 (en) | 1999-04-14 |
| DE69333128D1 (de) | 2003-09-04 |
| US5623240A (en) | 1997-04-22 |
| EP0596249A3 (enExample) | 1994-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |