ATE160656T1 - Supraleitender motor - Google Patents

Supraleitender motor

Info

Publication number
ATE160656T1
ATE160656T1 AT94114458T AT94114458T ATE160656T1 AT E160656 T1 ATE160656 T1 AT E160656T1 AT 94114458 T AT94114458 T AT 94114458T AT 94114458 T AT94114458 T AT 94114458T AT E160656 T1 ATE160656 T1 AT E160656T1
Authority
AT
Austria
Prior art keywords
coolant
magnet portions
armature
supplying
containers
Prior art date
Application number
AT94114458T
Other languages
English (en)
Inventor
Yoshitaka Ito
Yousuke Yanagi
Tetsuo Oka
Ryohei Yabuno
Shintaro Harada
Tutomu Sakakibara
Original Assignee
Imra Material R & D Co 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
Priority claimed from JP25380293A external-priority patent/JP3464252B2/ja
Priority claimed from JP20925394A external-priority patent/JPH0851762A/ja
Application filed by Imra Material R & D Co Ltd filed Critical Imra Material R & D Co Ltd
Application granted granted Critical
Publication of ATE160656T1 publication Critical patent/ATE160656T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/54—Disc armature motors or generators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
AT94114458T 1993-09-15 1994-09-14 Supraleitender motor ATE160656T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25380293A JP3464252B2 (ja) 1993-09-15 1993-09-15 超電導モーター
JP20925394A JPH0851762A (ja) 1994-08-09 1994-08-09 超電導モーター

Publications (1)

Publication Number Publication Date
ATE160656T1 true ATE160656T1 (de) 1997-12-15

Family

ID=26517320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94114458T ATE160656T1 (de) 1993-09-15 1994-09-14 Supraleitender motor

Country Status (4)

Country Link
US (1) US5581135A (de)
EP (1) EP0643471B1 (de)
AT (1) ATE160656T1 (de)
DE (1) DE69407009T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5770903A (en) * 1995-06-20 1998-06-23 Sundstrand Corporation Reflux-cooled electro-mechanical device
JP2001500353A (ja) * 1996-08-09 2001-01-09 ザ・ターボ・ゲンセット・カンパニー・リミテッド 回転電気機械
US6252317B1 (en) * 1998-03-04 2001-06-26 Edward N. Scheffer Electric motor with ring rotor passing through coils
US6416215B1 (en) 1999-12-14 2002-07-09 University Of Kentucky Research Foundation Pumping or mixing system using a levitating magnetic element
US6758593B1 (en) 2000-10-09 2004-07-06 Levtech, Inc. Pumping or mixing system using a levitating magnetic element, related system components, and related methods
US6668562B1 (en) 2000-09-26 2003-12-30 Robert A. Shatten System and method for cryogenic cooling using liquefied natural gas
US7138581B2 (en) * 2001-01-16 2006-11-21 Nippon Steel Corporation Low resistance conductor, processes of production thereof, and electrical members using same
US6756706B2 (en) * 2002-01-18 2004-06-29 Nikon Corporation Method and apparatus for cooling power supply wires used to drive stages in electron beam lithography machines
JP2006204085A (ja) * 2004-12-24 2006-08-03 Sumitomo Electric Ind Ltd アキシャルギャップ型超電導モータ
JP4690032B2 (ja) * 2004-12-24 2011-06-01 住友電気工業株式会社 アキシャルギャップ型モータ
JP4758703B2 (ja) * 2005-07-28 2011-08-31 住友電気工業株式会社 超電導装置およびアキシャルギャップ型の超電導モータ
JP4890119B2 (ja) 2006-06-23 2012-03-07 株式会社Ｉｈｉ 超電導コイル装置及び誘導子型同期機
KR100870738B1 (ko) * 2007-01-25 2008-11-26 태창엔이티 주식회사 에이에프피엠 코어리스형 멀티 발전기 및 모터
RU2631673C1 (ru) * 2016-04-26 2017-09-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) Высокотемпературный сверхпроводящий электромагнитный индукционный двигатель с радиальным зазором

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521091A (en) * 1965-10-01 1970-07-21 Edward Halas Superconducting apparatus
GB1501624A (en) * 1975-05-15 1978-02-22 Reyrolle Parsons Ltd Dynamo-electric machines
JPH01194855A (ja) * 1988-01-27 1989-08-04 Seiko Epson Corp 超電導モータ
JPH02136061A (ja) * 1988-11-17 1990-05-24 Matsushita Electric Ind Co Ltd 超電導モータ
JP2822570B2 (ja) * 1990-03-31 1998-11-11 アイシン精機株式会社 超電導モータ
US5177054A (en) * 1991-04-08 1993-01-05 Emerson Electric Co. Flux trapped superconductor motor and method therefor

Also Published As

Publication number Publication date
DE69407009T2 (de) 1998-05-28
EP0643471A1 (de) 1995-03-15
DE69407009D1 (de) 1998-01-08
EP0643471B1 (de) 1997-11-26
US5581135A (en) 1996-12-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee