JPS57141903A - Super conductive coil and manufacture thereof - Google Patents

Super conductive coil and manufacture thereof

Info

Publication number
JPS57141903A
JPS57141903A JP56027053A JP2705381A JPS57141903A JP S57141903 A JPS57141903 A JP S57141903A JP 56027053 A JP56027053 A JP 56027053A JP 2705381 A JP2705381 A JP 2705381A JP S57141903 A JPS57141903 A JP S57141903A
Authority
JP
Japan
Prior art keywords
coil
heat
pressure treatment
tape
prepregnant
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
JP56027053A
Other languages
Japanese (ja)
Other versions
JPS6348165B2 (en
Inventor
Susumu Shimamoto
Koichi Koizumi
Isamu Kamishita
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.)
NIPPON GENSHIRYOKU KENKYUSHO
Hitachi Ltd
Japan Atomic Energy Agency
Original Assignee
NIPPON GENSHIRYOKU KENKYUSHO
Hitachi Ltd
Japan Atomic Energy Research Institute
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 NIPPON GENSHIRYOKU KENKYUSHO, Hitachi Ltd, Japan Atomic Energy Research Institute filed Critical NIPPON GENSHIRYOKU KENKYUSHO
Priority to JP56027053A priority Critical patent/JPS57141903A/en
Publication of JPS57141903A publication Critical patent/JPS57141903A/en
Publication of JPS6348165B2 publication Critical patent/JPS6348165B2/ja
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
    • 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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To obtain sufficient mechanical strength eliminating quenching by winding a prepregnant tape over the outside surface and in the direction of radius of a pancake type coil and forming rigid spacers hardened by a heat and pressure treatment. CONSTITUTION:Around a bobbin 2 fixed on a coil stand 1, superconductor 3 is wound with interlayer insulation material to form a pancake type coil 8a by a heat and pressure treatment. A semihardened prepregnant tape 10 is wound around the coil 8a in the direction of radius at the several places radially. After winding the tape 10 preset turns, size adjusting spacers 11a, 11b are fitted inside and outside the coil 8a and firmly fixed by a pushing plate 12 and hardened by a heat and pressure treatment to make a rigid spacer 9. By this, the movement of the conductors 3 due to magnetic force is restricted. Moreover, the blocking of helium cooling passage and deterioration of cooling effects and quenching due to peeling off or slip at the bonded surface are prevented.
JP56027053A 1981-02-27 1981-02-27 Super conductive coil and manufacture thereof Granted JPS57141903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027053A JPS57141903A (en) 1981-02-27 1981-02-27 Super conductive coil and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027053A JPS57141903A (en) 1981-02-27 1981-02-27 Super conductive coil and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS57141903A true JPS57141903A (en) 1982-09-02
JPS6348165B2 JPS6348165B2 (en) 1988-09-28

Family

ID=12210323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027053A Granted JPS57141903A (en) 1981-02-27 1981-02-27 Super conductive coil and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS57141903A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62229806A (en) * 1986-03-28 1987-10-08 Japan Atom Energy Res Inst Manufacture of superconducting coil
JP2009170550A (en) * 2008-01-11 2009-07-30 Nippon Steel Corp Oxide superconducting magnet, its manufacturing method, and cooling method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62229806A (en) * 1986-03-28 1987-10-08 Japan Atom Energy Res Inst Manufacture of superconducting coil
JPH0551162B2 (en) * 1986-03-28 1993-07-30 Japan Atomic Energy Res Inst
JP2009170550A (en) * 2008-01-11 2009-07-30 Nippon Steel Corp Oxide superconducting magnet, its manufacturing method, and cooling method

Also Published As

Publication number Publication date
JPS6348165B2 (en) 1988-09-28

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