EP1970921A3 - Alimentation en courant à supraconducteurs haute température pour aimants supraconducteurs dans un cryostat - Google Patents

Alimentation en courant à supraconducteurs haute température pour aimants supraconducteurs dans un cryostat Download PDF

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Publication number
EP1970921A3
EP1970921A3 EP08004323.5A EP08004323A EP1970921A3 EP 1970921 A3 EP1970921 A3 EP 1970921A3 EP 08004323 A EP08004323 A EP 08004323A EP 1970921 A3 EP1970921 A3 EP 1970921A3
Authority
EP
European Patent Office
Prior art keywords
power supply
cryostat
tank
arrangement
superconducting
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.)
Granted
Application number
EP08004323.5A
Other languages
German (de)
English (en)
Other versions
EP1970921A2 (fr
EP1970921B1 (fr
Inventor
Concetta Beneduce
Andreas Kraus
Michael Bauernschmitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Biospin SAS
Original Assignee
Bruker Biospin SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bruker Biospin SAS filed Critical Bruker Biospin SAS
Publication of EP1970921A2 publication Critical patent/EP1970921A2/fr
Publication of EP1970921A3 publication Critical patent/EP1970921A3/fr
Application granted granted Critical
Publication of EP1970921B1 publication Critical patent/EP1970921B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
EP08004323.5A 2007-03-16 2008-03-08 Alimentation en courant à supraconducteurs haute température pour aimants supraconducteurs dans un cryostat Ceased EP1970921B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007013350A DE102007013350B4 (de) 2007-03-16 2007-03-16 Stromzuführung mit Hochtemperatursupraleitern für supraleitende Magnete in einem Kryostaten

Publications (3)

Publication Number Publication Date
EP1970921A2 EP1970921A2 (fr) 2008-09-17
EP1970921A3 true EP1970921A3 (fr) 2014-01-01
EP1970921B1 EP1970921B1 (fr) 2017-03-01

Family

ID=39512784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004323.5A Ceased EP1970921B1 (fr) 2007-03-16 2008-03-08 Alimentation en courant à supraconducteurs haute température pour aimants supraconducteurs dans un cryostat

Country Status (3)

Country Link
US (1) US20080227647A1 (fr)
EP (1) EP1970921B1 (fr)
DE (1) DE102007013350B4 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103456455B (zh) * 2013-09-28 2015-09-30 西部超导材料科技股份有限公司 一种超导磁体电流引线
DE102015202638A1 (de) 2014-06-17 2015-12-17 Siemens Aktiengesellschaft Stromzuführung für eine supraleitende Spuleneinrichtung
KR101605072B1 (ko) 2014-10-16 2016-03-21 한국전기연구원 양극산화된 단자를 가지는 고온초전도 전류 리드 및 전류 리드를 포함하는 초전도 자석
CN104637645B (zh) * 2015-03-05 2017-09-08 奥泰医疗系统有限责任公司 超导磁体用固定式电流引线结构
RU2601218C1 (ru) * 2015-04-08 2016-10-27 Федеральное государственное бюджетное учреждение науки Институт ядерной физики им. Г.И. Будкера Сибирского отделения РАН (ИЯФ СО РАН) Способ криостатирования и запитки сверхпроводящей обмотки индукционного накопителя и устройство для его реализации
US9552906B1 (en) * 2015-09-01 2017-01-24 General Electric Company Current lead for cryogenic apparatus
DE102017217930A1 (de) 2017-10-09 2019-04-11 Bruker Biospin Ag Magnetanordnung mit Kryostat und Magnetspulensystem, mit Kältespeichern an den Stromzuführungen
DE102018213598A1 (de) 2018-08-13 2020-02-13 Siemens Aktiengesellschaft Supraleitende Stromzuführung
CN109360707B (zh) * 2018-12-04 2024-11-26 湖南迈太科医疗科技有限公司 插拔式电流引线结构及超导磁体
GB2582342A (en) * 2019-03-20 2020-09-23 Siemans Healthcare Ltd Superconductor current leads
CN112712958B (zh) * 2020-12-23 2023-01-31 中国科学院电工研究所 一种液氮屏蔽混合液体介质冷却的高温超导磁体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637728A1 (fr) * 1988-10-11 1990-04-13 Alsthom Gec Amenee de courant cryogenique a faibles pertes
DE4430408A1 (de) * 1994-08-26 1995-07-27 Siemens Ag Wärmelast-reduzierte Stromzuführung mit einem keramischen Supraleiter
DE102004037173B3 (de) * 2004-07-30 2005-12-15 Bruker Biospin Ag Vorrichtung zur kryogenverlustfreien Kühlung einer Kryostatanordnung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950606A (en) * 1973-10-24 1976-04-13 Siemens Aktiengesellschaft Apparatus and method for cooling a superconducting cable
DE2660978C2 (fr) * 1975-11-28 1989-01-26 Agence Nationale De Valorisation De La Recherche (Anvar), Neuilly-Sur-Seine, Hauts-De-Seine, Fr
GB2015716B (en) 1978-02-21 1982-12-08 Varian Associates Cryostat with radiation shield
US4895831A (en) 1988-07-05 1990-01-23 General Electric Company Ceramic superconductor cryogenic current lead
EP0464498A3 (en) 1990-06-22 1992-03-04 Kabushiki Kaisha Toshiba Current lead
US5093645A (en) * 1990-08-06 1992-03-03 General Electric Company Superconductive switch for conduction cooled superconductive magnet
US5166776A (en) 1990-10-20 1992-11-24 Westinghouse Electric Corp. Hybrid vapor cooled power lead for cryostat
US5623240A (en) * 1992-10-20 1997-04-22 Sumitomo Heavy Industries, Ltd. Compact superconducting magnet system free from liquid helium
FR2701157B1 (fr) * 1993-02-04 1995-03-31 Alsthom Cge Alcatel Liaison d'alimentation pour bobine supraconductrice.
FR2729501A1 (fr) * 1995-01-17 1996-07-19 Gec Alsthom Electromec Amenee de courant haute tension entre une installation supraconductrice btc et une extremite de connexion a temperature ambiante d'un cable haute tension
US5742217A (en) 1995-12-27 1998-04-21 American Superconductor Corporation High temperature superconductor lead assembly
US5991647A (en) 1996-07-29 1999-11-23 American Superconductor Corporation Thermally shielded superconductor current lead
DE10033410C1 (de) 2000-07-08 2002-05-23 Bruker Biospin Gmbh Kreislaufkryostat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637728A1 (fr) * 1988-10-11 1990-04-13 Alsthom Gec Amenee de courant cryogenique a faibles pertes
DE4430408A1 (de) * 1994-08-26 1995-07-27 Siemens Ag Wärmelast-reduzierte Stromzuführung mit einem keramischen Supraleiter
DE102004037173B3 (de) * 2004-07-30 2005-12-15 Bruker Biospin Ag Vorrichtung zur kryogenverlustfreien Kühlung einer Kryostatanordnung

Also Published As

Publication number Publication date
DE102007013350B4 (de) 2013-01-31
EP1970921A2 (fr) 2008-09-17
EP1970921B1 (fr) 2017-03-01
US20080227647A1 (en) 2008-09-18
DE102007013350A1 (de) 2008-09-18

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