JPS56152212A - Superconductive coil - Google Patents

Superconductive coil

Info

Publication number
JPS56152212A
JPS56152212A JP5539480A JP5539480A JPS56152212A JP S56152212 A JPS56152212 A JP S56152212A JP 5539480 A JP5539480 A JP 5539480A JP 5539480 A JP5539480 A JP 5539480A JP S56152212 A JPS56152212 A JP S56152212A
Authority
JP
Japan
Prior art keywords
coil
spool
passage
outer periphery
thermal conductor
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
JP5539480A
Other languages
Japanese (ja)
Other versions
JPH0137841B2 (en
Inventor
Hiroshi Nakajima
Toshiki Herai
Hisanao Ogata
Takamasa Fujinaga
Hiroshi Kimura
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Hitachi Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP5539480A priority Critical patent/JPS56152212A/en
Publication of JPS56152212A publication Critical patent/JPS56152212A/en
Publication of JPH0137841B2 publication Critical patent/JPH0137841B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

PURPOSE:To prevent the temperature rise of a superconductive coil in which a cooling passage is formed at a spool by molding the coil with synthetic resin by enclosing the outer periphery of the cooling passage with a thermal conductor. CONSTITUTION:A superconductive coil 1 is integrally impregnated with synthetic resin such as epoxy resin or the like and is fixed together with a spool 2 surrounding the outer periphery of the coil 1, and a cooling passage 3 is formed at the spool 2. This spool 2 and the passage 3 are formed of high strength member such as stainless steel or the like. A thermal conductor 6 such as an aluminum plate or a copper plate or the like is intimately secured by a welding or a bolt clamping to the outer periphery of the spool 2 and the passage 3. The heat generated from the coil 1 is transmitted to a freezing medium flowing through the passage 3 provided at the spool 2 to cool the coil 1. The heat and electromagnetic wave introduced from the exterior to the coil 1 are absorbed by the thermal conductor 6 and are transmitted to the freezing medium flowing through the passage 3 in the form of the heat to perform cooling.
JP5539480A 1980-04-28 1980-04-28 Superconductive coil Granted JPS56152212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5539480A JPS56152212A (en) 1980-04-28 1980-04-28 Superconductive coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5539480A JPS56152212A (en) 1980-04-28 1980-04-28 Superconductive coil

Publications (2)

Publication Number Publication Date
JPS56152212A true JPS56152212A (en) 1981-11-25
JPH0137841B2 JPH0137841B2 (en) 1989-08-09

Family

ID=12997298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5539480A Granted JPS56152212A (en) 1980-04-28 1980-04-28 Superconductive coil

Country Status (1)

Country Link
JP (1) JPS56152212A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646017U (en) * 1987-06-30 1989-01-13
US5448213A (en) * 1993-09-16 1995-09-05 Northrup Grumman Corporation Electromagnetic shielding concept for superconducting levitating magnets
CN109036757A (en) * 2018-07-16 2018-12-18 中国科学院合肥物质科学研究院 A kind of set stack structure sunpender of the low cold consumption of the cold screen of middle-size and small-size superconducting magnet apparatus
JP2020102487A (en) * 2018-12-20 2020-07-02 三菱電機株式会社 Superconducting coil device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538593A (en) * 1976-07-12 1978-01-26 Mitsubishi Electric Corp Superconductive device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538593A (en) * 1976-07-12 1978-01-26 Mitsubishi Electric Corp Superconductive device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646017U (en) * 1987-06-30 1989-01-13
US5448213A (en) * 1993-09-16 1995-09-05 Northrup Grumman Corporation Electromagnetic shielding concept for superconducting levitating magnets
CN109036757A (en) * 2018-07-16 2018-12-18 中国科学院合肥物质科学研究院 A kind of set stack structure sunpender of the low cold consumption of the cold screen of middle-size and small-size superconducting magnet apparatus
JP2020102487A (en) * 2018-12-20 2020-07-02 三菱電機株式会社 Superconducting coil device

Also Published As

Publication number Publication date
JPH0137841B2 (en) 1989-08-09

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