JPS6467903A - Oxide superconductor device - Google Patents

Oxide superconductor device

Info

Publication number
JPS6467903A
JPS6467903A JP62225019A JP22501987A JPS6467903A JP S6467903 A JPS6467903 A JP S6467903A JP 62225019 A JP62225019 A JP 62225019A JP 22501987 A JP22501987 A JP 22501987A JP S6467903 A JPS6467903 A JP S6467903A
Authority
JP
Japan
Prior art keywords
coil
heat insulating
hollow part
oxide superconductor
superconductor
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
JP62225019A
Other languages
Japanese (ja)
Inventor
Shunji Yamamoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62225019A priority Critical patent/JPS6467903A/en
Publication of JPS6467903A publication Critical patent/JPS6467903A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Abstract

PURPOSE:To obtain an oxide superconductor device where its heat insulating structure is simple and it dispenses with a cryostat, by preparing a hollow part in the oxide superconductor, thereby allowing a freezing mixture to pass through the hollow part and also arranging a heat insulating material which coats the superconductor. CONSTITUTION:An oxide superconducting coil 21 is mounted in the air 30 having the normal temperature. The coil has a heat insulating structure which coats an oxide superconductor 27 by mounting a heat insulating material 26. Further, a hollow part 28 is provided in the oxide superconductor 27 and liquid nitrogen 6 is ran into the hollow part as a freezing mixture to cool the above superconductor 27. That is to say, liquid nitrogen 6 stored in a nitrogen vessel 22 is pressed by a pump 23 to flow into the oxide superconducting coil 21 through a piping system 24. An interval between the piping 24 and the coil 21 is insulated electrically. Liquid nitrogen 6 running into the coil 21 evaporates gradually and flows into an outlet piping 25 while increasing the rate of a nitrogen gas 29. After that it is released in the air 30 having the normal temperature.
JP62225019A 1987-09-08 1987-09-08 Oxide superconductor device Pending JPS6467903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62225019A JPS6467903A (en) 1987-09-08 1987-09-08 Oxide superconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62225019A JPS6467903A (en) 1987-09-08 1987-09-08 Oxide superconductor device

Publications (1)

Publication Number Publication Date
JPS6467903A true JPS6467903A (en) 1989-03-14

Family

ID=16822799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62225019A Pending JPS6467903A (en) 1987-09-08 1987-09-08 Oxide superconductor device

Country Status (1)

Country Link
JP (1) JPS6467903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000803A1 (en) * 2017-06-30 2019-01-03 广东合一新材料研究院有限公司 Cooling system for electromagnetic coils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000803A1 (en) * 2017-06-30 2019-01-03 广东合一新材料研究院有限公司 Cooling system for electromagnetic coils

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