NO944611L - Modul for tilförsel av elektrisk ström til superledende last ved lav kritisk temperatur - Google Patents

Modul for tilförsel av elektrisk ström til superledende last ved lav kritisk temperatur

Info

Publication number
NO944611L
NO944611L NO944611A NO944611A NO944611L NO 944611 L NO944611 L NO 944611L NO 944611 A NO944611 A NO 944611A NO 944611 A NO944611 A NO 944611A NO 944611 L NO944611 L NO 944611L
Authority
NO
Norway
Prior art keywords
module
superconducting
critical temperature
low critical
electric current
Prior art date
Application number
NO944611A
Other languages
English (en)
Other versions
NO944611D0 (no
Inventor
Peter Herrmann
Erick Beghin
Christian Cottevieille
Original Assignee
Gec Alsthom Electromec
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 Gec Alsthom Electromec filed Critical Gec Alsthom Electromec
Publication of NO944611D0 publication Critical patent/NO944611D0/no
Publication of NO944611L publication Critical patent/NO944611L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/68—Connections to or between superconductive connectors
    • 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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/888—Refrigeration
    • Y10S505/892—Magnetic device cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

En modul (3) for tilførsel av elektrisk stram til superledende last ved lav kritisk temperatur er plassert inne i en kryostat (1) samt festet til dens avtettende deksel (2). Modulen omfatter et par metalledere (6, 7) som passerer gjennom dekslet. (2) og hvis nedre ender er forbundet med den øvre ende av en superledende modul (8) med høy kritisk temperatur og som omfatter to ledere (9, 10) elektrisk koblet til nevnte par av metalledere (6, 7) samt innbyrdes adskilt av en isolerende kjerne (11) som utgjør en mekanisk forsterkning. En isolerende struktur (14) hvis øvre ende (15) er festet til under-siden av dekslet (2) for kryostaten (1), omgir de to nevnte metalledere (6, 7) og danner et lukket rom omkring disse ned til sin forbindelse (16) med nevnte superledende modul (8). Strukturen (14) strekker seg videre uten & være lukket ned til i det minste den nedre ende av den superledende modul (8), samt omfatter ved sin nedre ende festemidler (20) for å bære den elektriske last (4).
NO944611A 1993-12-03 1994-12-01 Modul for tilförsel av elektrisk ström til superledende last ved lav kritisk temperatur NO944611L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314541A FR2713405B1 (fr) 1993-12-03 1993-12-03 Module d'amenée de courant pour l'alimentation d'une charge électrique supraconductrice à basse température critique.

Publications (2)

Publication Number Publication Date
NO944611D0 NO944611D0 (no) 1994-12-01
NO944611L true NO944611L (no) 1995-06-06

Family

ID=9453549

Family Applications (1)

Application Number Title Priority Date Filing Date
NO944611A NO944611L (no) 1993-12-03 1994-12-01 Modul for tilförsel av elektrisk ström til superledende last ved lav kritisk temperatur

Country Status (6)

Country Link
US (1) US5524441A (no)
EP (1) EP0657958A1 (no)
FI (1) FI945653A (no)
FR (1) FR2713405B1 (no)
NO (1) NO944611L (no)
RU (1) RU94042934A (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1281651B1 (it) * 1995-12-21 1998-02-20 Pirelli Cavi S P A Ora Pirelli Terminale per collegare un cavo polifase superconduttivo ad un impianto elettrico a temperatura ambiente
EP0808009A3 (en) * 1996-04-19 1998-10-28 Kabushiki Kaisha Y.Y.L. Superconducting system
DE19704485C2 (de) * 1997-02-07 1998-11-19 Siemens Ag Stromzuführungsvorrichtung für eine gekühlte elektrische Einrichtung
US6416215B1 (en) 1999-12-14 2002-07-09 University Of Kentucky Research Foundation Pumping or mixing system using a levitating magnetic element
US6758593B1 (en) 2000-10-09 2004-07-06 Levtech, Inc. Pumping or mixing system using a levitating magnetic element, related system components, and related methods
US6837613B2 (en) * 2001-04-10 2005-01-04 Levtech, Inc. Sterile fluid pumping or mixing system and related method
GB2422895B (en) * 2005-02-05 2007-08-01 Siemens Magnet Technology Ltd An Assembly Providing a Tubular Electrical Conductor in Thermal Contact but Electrical Isolation with a Thermal Link
US8588443B2 (en) 2006-05-16 2013-11-19 Phonak Ag Hearing system with network time
CN104143405B (zh) * 2013-05-10 2018-08-31 上海联影医疗科技有限公司 一种连接结构及其制造方法
WO2016157396A1 (ja) * 2015-03-30 2016-10-06 株式会社ＥｘａＳｃａｌｅｒ 電子機器の冷却システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122498B1 (en) * 1983-04-15 1988-06-08 Hitachi, Ltd. Cryostat
JP2713904B2 (ja) * 1987-05-15 1998-02-16 株式会社日立製作所 容 器
US4805420A (en) * 1987-06-22 1989-02-21 Ncr Corporation Cryogenic vessel for cooling electronic components
US4796432A (en) * 1987-10-09 1989-01-10 Unisys Corporation Long hold time cryogens dewar
JPH01304670A (ja) * 1988-06-02 1989-12-08 Mitsubishi Electric Corp 超電導線の接続装置
US5166776A (en) * 1990-10-20 1992-11-24 Westinghouse Electric Corp. Hybrid vapor cooled power lead for cryostat
JPH05198434A (ja) * 1991-10-14 1993-08-06 Hitachi Cable Ltd 超電導電流リード
JP3353309B2 (ja) * 1991-10-17 2002-12-03 松下電器産業株式会社 ファイル選択方法

Also Published As

Publication number Publication date
FI945653A (fi) 1995-06-04
NO944611D0 (no) 1994-12-01
EP0657958A1 (fr) 1995-06-14
FR2713405A1 (fr) 1995-06-09
US5524441A (en) 1996-06-11
RU94042934A (ru) 1996-10-20
FI945653A0 (fi) 1994-11-30
FR2713405B1 (fr) 1996-01-19

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