FR2382757A1 - Procede et dispositif d'impregnation d'une bobine de champ supraconductrice - Google Patents

Procede et dispositif d'impregnation d'une bobine de champ supraconductrice

Info

Publication number
FR2382757A1
FR2382757A1 FR7804952A FR7804952A FR2382757A1 FR 2382757 A1 FR2382757 A1 FR 2382757A1 FR 7804952 A FR7804952 A FR 7804952A FR 7804952 A FR7804952 A FR 7804952A FR 2382757 A1 FR2382757 A1 FR 2382757A1
Authority
FR
France
Prior art keywords
field coil
supraconductor
impregnation
coils
superconducting field
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
FR7804952A
Other languages
English (en)
Other versions
FR2382757B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2382757A1 publication Critical patent/FR2382757A1/fr
Application granted granted Critical
Publication of FR2382757B1 publication Critical patent/FR2382757B1/fr
Granted legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/005—Impregnating or encapsulating
    • 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
    • Y10S505/917—Mechanically manufacturing superconductor
    • Y10S505/924—Making superconductive magnet or coil
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

Procédé d'imprégnation d'une bobine de champ supraconductrice disposée sur un support d'enroulement à partie médiane cylindrique creuse et flasques d'extrémité en forme de disques annulaires. Dans le volume d'enroulement limité par le support d'enroulement 2, on maintient libre sur chaque face frontale de la bobine 7 une cavité annulaire 12, 13 servant au moins partiellement de canal collecteur 16, 17 pour l'agent d'imprégnation. Des bobines de champ supraconductrices ainsi imprégnées conviennent en particulier pour des bobines recuites << in situ >> en vue d'engendrer des champs magnétiques élevés avec fort gradient.
FR7804952A 1977-03-03 1978-02-21 Procede et dispositif d'impregnation d'une bobine de champ supraconductrice Granted FR2382757A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2709300A DE2709300C3 (de) 1977-03-03 1977-03-03 Supraleitende Magnetspule mit Imprägniereinrichtung

Publications (2)

Publication Number Publication Date
FR2382757A1 true FR2382757A1 (fr) 1978-09-29
FR2382757B1 FR2382757B1 (fr) 1982-04-16

Family

ID=6002715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804952A Granted FR2382757A1 (fr) 1977-03-03 1978-02-21 Procede et dispositif d'impregnation d'une bobine de champ supraconductrice

Country Status (8)

Country Link
US (1) US4178677A (fr)
AU (1) AU513185B2 (fr)
BE (1) BE864332A (fr)
CH (1) CH622905A5 (fr)
DE (1) DE2709300C3 (fr)
FR (1) FR2382757A1 (fr)
GB (1) GB1593923A (fr)
NL (1) NL7801164A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445006A1 (fr) * 1978-12-22 1980-07-18 Bbc Brown Boveri & Cie Procede pour la fabrication d'une bobine supraconductrice et bobine fabriquee selon ce procede
FR2581235A1 (fr) * 1985-04-29 1986-10-31 Schaeffer Marcelle Procede de fabrication de bobines electromagnetiques etanches et bobines electromagnetiques ainsi obtenues
EP0502659A1 (fr) * 1991-03-04 1992-09-09 General Electric Company Appareil et méthode d'imprégnation d'enroulements supraconducteurs

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837199C2 (de) * 1978-08-25 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Isolieren einer zu glühenden supraleitenden Magnetwicklung
DE3032399A1 (de) * 1980-08-28 1982-04-01 Brown, Boveri & Cie Ag, 6800 Mannheim Supraleitende wicklungen
JPS59103548A (ja) * 1982-11-30 1984-06-15 Mitsubishi Electric Corp 超電導線輪
JPS61276305A (ja) * 1985-05-31 1986-12-06 Mitsubishi Electric Corp 超電導コイル
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
US5212013A (en) * 1986-06-30 1993-05-18 The United States Of America As Represented By The Secretary Of The Air Force Inorganic wire insulation for super-conducting wire
DE102004048646B4 (de) * 2004-10-04 2006-08-10 Siemens Ag Supraleitende Strombegrenzereinrichtung vom resistiven Typ mit bandförmiger Hoch-Tc-Supraleiterbahn
JP2007234692A (ja) * 2006-02-28 2007-09-13 Hitachi Ltd 超電導コイルの樹脂含浸方法
US8253524B2 (en) 2007-10-04 2012-08-28 Keihin Corporation Coil winding system and method for fabricating molded coil
DE102009018061B4 (de) * 2009-04-20 2013-09-05 Siemens Aktiengesellschaft Supraleitende Spule, insbesondere für ein Magnetresonanzgerät, sowie Vergussmasse, insbesondere für die Herstellung einer supraleitenden Spule
ES2716506T3 (es) * 2014-01-28 2019-06-12 Soc Es De Electromedicina Y Calidad S A Transformador de alta tensión, alta frecuencia y alta potencia

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251863B (fr) * 1967-10-12
US3377602A (en) * 1966-05-31 1968-04-09 Eltra Corp Core supporting structure having encapsulated coil thereon
FR2202350A1 (fr) * 1972-10-16 1974-05-03 Bbc Brown Boveri & Cie
DE2459104A1 (de) * 1974-12-13 1976-06-16 Siemens Ag Verfahren zur herstellung einer tiefgekuehlten magnetwicklung
US3995244A (en) * 1973-12-14 1976-11-30 Hitachi, Ltd. Exciting device for use in electromagnetic clutch and a method for manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA458344A (fr) * 1945-12-28 1949-07-26 D. Coggeshall Almy Methode de fabrication de bobines electriques
US2524885A (en) * 1947-04-16 1950-10-10 Westinghouse Electric Corp Varnish treatment for rotors
US3025188A (en) * 1959-08-26 1962-03-13 Larsh Insulation coating and method of application thereof
CH552271A (de) * 1972-11-06 1974-07-31 Bbc Brown Boveri & Cie Impraegnierte wicklung aus supraleitendem leitermaterial und verfahren zur herstellung dieser wicklung mit mindestens einem kuehlkanal.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251863B (fr) * 1967-10-12
US3377602A (en) * 1966-05-31 1968-04-09 Eltra Corp Core supporting structure having encapsulated coil thereon
FR2202350A1 (fr) * 1972-10-16 1974-05-03 Bbc Brown Boveri & Cie
US3995244A (en) * 1973-12-14 1976-11-30 Hitachi, Ltd. Exciting device for use in electromagnetic clutch and a method for manufacturing same
DE2459104A1 (de) * 1974-12-13 1976-06-16 Siemens Ag Verfahren zur herstellung einer tiefgekuehlten magnetwicklung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445006A1 (fr) * 1978-12-22 1980-07-18 Bbc Brown Boveri & Cie Procede pour la fabrication d'une bobine supraconductrice et bobine fabriquee selon ce procede
FR2581235A1 (fr) * 1985-04-29 1986-10-31 Schaeffer Marcelle Procede de fabrication de bobines electromagnetiques etanches et bobines electromagnetiques ainsi obtenues
EP0502659A1 (fr) * 1991-03-04 1992-09-09 General Electric Company Appareil et méthode d'imprégnation d'enroulements supraconducteurs

Also Published As

Publication number Publication date
CH622905A5 (fr) 1981-04-30
BE864332A (fr) 1978-06-16
AU513185B2 (en) 1980-11-20
FR2382757B1 (fr) 1982-04-16
DE2709300B2 (de) 1980-05-22
DE2709300C3 (de) 1981-02-05
US4178677A (en) 1979-12-18
NL7801164A (nl) 1978-09-05
DE2709300A1 (de) 1978-09-07
AU3347878A (en) 1979-08-30
GB1593923A (en) 1981-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse