JPS5789208A - Superconductive magnet - Google Patents

Superconductive magnet

Info

Publication number
JPS5789208A
JPS5789208A JP16535280A JP16535280A JPS5789208A JP S5789208 A JPS5789208 A JP S5789208A JP 16535280 A JP16535280 A JP 16535280A JP 16535280 A JP16535280 A JP 16535280A JP S5789208 A JPS5789208 A JP S5789208A
Authority
JP
Japan
Prior art keywords
superconductive
fiber reinforced
reinforced resin
spacer
cooled
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.)
Pending
Application number
JP16535280A
Other languages
Japanese (ja)
Inventor
Yoshinori Shiraku
Hisanao Ogata
Kazumasa Fujioka
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16535280A priority Critical patent/JPS5789208A/en
Publication of JPS5789208A publication Critical patent/JPS5789208A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To improve cooling capacity in a spacer part by a method wherein a spacer inserted between composite superconductive wires comprising a superconductive body and a normal conductor metal is formed by an electrical insulating material having relatively good thermal conductivity. CONSTITUTION:A superconductive magnet 1 is formed by a method wherein composite superconductive windings 2 are formed into a double-ring shape with an insulator, and the resultant ones are piled intervening a spacers 3. And, a cooling passage 4 is formed between superconductive windings 2 formed in a double-ring shape, and liquid helium is passed through into this passage. A surface 5 to be cooled of the superconductive winding 2 is thus cooled to keep said superconductive winding 2 below the critical temperature. Further, using boron fiber reinforced resin having larger thermal conductivity in the range of liquid helium temperature than that of glass fiber reinforced resin for a material of the spacer 3 or by using ceramics having larger thermal diffusivity than that of the glass fiber reinforced resin, cooling capacity of the spacer part can be improved.
JP16535280A 1980-11-26 1980-11-26 Superconductive magnet Pending JPS5789208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16535280A JPS5789208A (en) 1980-11-26 1980-11-26 Superconductive magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16535280A JPS5789208A (en) 1980-11-26 1980-11-26 Superconductive magnet

Publications (1)

Publication Number Publication Date
JPS5789208A true JPS5789208A (en) 1982-06-03

Family

ID=15810722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16535280A Pending JPS5789208A (en) 1980-11-26 1980-11-26 Superconductive magnet

Country Status (1)

Country Link
JP (1) JPS5789208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012033513A (en) * 2011-11-17 2012-02-16 Mitsubishi Electric Corp Induction heating coil and induction heating cooker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012033513A (en) * 2011-11-17 2012-02-16 Mitsubishi Electric Corp Induction heating coil and induction heating cooker

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