ES2106550T3 - Rotores. - Google Patents

Rotores.

Info

Publication number
ES2106550T3
ES2106550T3 ES94919769T ES94919769T ES2106550T3 ES 2106550 T3 ES2106550 T3 ES 2106550T3 ES 94919769 T ES94919769 T ES 94919769T ES 94919769 T ES94919769 T ES 94919769T ES 2106550 T3 ES2106550 T3 ES 2106550T3
Authority
ES
Spain
Prior art keywords
pct
rotor
sec
matrix
date
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.)
Expired - Lifetime
Application number
ES94919769T
Other languages
English (en)
Inventor
Terence Martin Cox
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Application granted granted Critical
Publication of ES2106550T3 publication Critical patent/ES2106550T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/305—Flywheels made of plastics, e.g. fibre reinforced plastics [FRP], i.e. characterised by their special construction from such materials
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/279—Magnets embedded in the magnetic core
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2117—Power generating-type flywheel
    • Y10T74/2119—Structural detail, e.g., material, configuration, superconductor, discs, laminated, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

UN ROTOR (10) QUE COMPRENDE UNA ESTRUCTURA CILINDRICA (30, 31) QUE COMPRENDE UNA PARTE HECHO A PARTIR DE UN COMPOSITO REFORZADO DE FIBRA (38, 39) DONDE EL MATERIAL DE RELLENO MAGNETICO ESTA INCORPORADO DENTRO DE LA MATRIZ (44) DEL COMPOSITO Y DONDE LA CARGA DEL MATERIAL DE RELLENO MAGNETICO VARIA A TRAVES DE LA MATRIZ, CON LO QUE LA MASA MEDIA POR VOLUMEN DE UNIDAD DE LA ESTRUCTURA (10) DECRECE RADIALMENTE LA DISTANCIA DESDE EL EJE DE LA ESTRUCTURA (10) COMO RESULTADO SE PUEDE ADAPTAR LA FATIGA QUE DA A TRAVES DEL ROTOR INCLUSO CUANDO EL ROTOR ESTA GIRANDO A ALTA VELOCIDAD, TAL COMO CUANDO SE USA UN APARATO DE CONVERSION Y ALMACENAMIENTO DE ENERGIA DE VOLANTE.
ES94919769T 1993-07-06 1994-07-06 Rotores. Expired - Lifetime ES2106550T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9313943A GB9313943D0 (en) 1993-07-06 1993-07-06 Rotors

Publications (1)

Publication Number Publication Date
ES2106550T3 true ES2106550T3 (es) 1997-11-01

Family

ID=10738365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94919769T Expired - Lifetime ES2106550T3 (es) 1993-07-06 1994-07-06 Rotores.

Country Status (11)

Country Link
US (1) US5717263A (es)
EP (1) EP0707752B1 (es)
JP (1) JP3566292B2 (es)
AT (1) ATE158447T1 (es)
AU (1) AU7079294A (es)
DE (1) DE69405754T2 (es)
DK (1) DK0707752T3 (es)
ES (1) ES2106550T3 (es)
GB (1) GB9313943D0 (es)
GR (1) GR3025549T3 (es)
WO (1) WO1995002269A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2297371A (en) * 1995-01-25 1996-07-31 British Nuclear Fuels Plc Rotors
EP0854558A3 (en) * 1997-01-21 2000-07-12 Isuzu Ceramics Research Institute Co., Ltd. Structure of a rotor for generators and method of manufacturing the same rotor
US6261699B1 (en) 1999-04-28 2001-07-17 Allison Advanced Development Company Fiber reinforced iron-cobalt composite material system
US6247638B1 (en) 1999-04-28 2001-06-19 Allison Advanced Development Company Selectively reinforced member and method of manufacture
US6232688B1 (en) * 1999-04-28 2001-05-15 Allison Advanced Development Company High speed magnetic thrust disk
US6150747A (en) * 1999-05-04 2000-11-21 Electric Boat Corporation Composite stator and rotor for an electric motor
WO2000079231A1 (en) * 1999-06-21 2000-12-28 The Furukawa Electric Co., Ltd. Rotary sensor and measurement circuit thereof
US6204589B1 (en) 1999-11-08 2001-03-20 Acumentrics Corporation Strain-matched hub for motor/generator
US6963151B2 (en) * 2002-02-04 2005-11-08 Electric Boat Corporation Composite lamina arrangement for canning of motors
US20050023909A1 (en) * 2002-06-13 2005-02-03 Cromas Joseph Charles Automotive generator
US6986647B2 (en) * 2003-11-21 2006-01-17 Tokyo Electron Limited Pump design for circulating supercritical carbon dioxide
EP2302171A1 (en) * 2004-11-12 2011-03-30 Board of Trustees of Michigan State University Turbomachine comprising several impellers and method of operation
TWI314380B (en) * 2006-06-30 2009-09-01 Delta Electronics Inc Motor and rotor structure thereof
DE102008012867A1 (de) * 2007-04-02 2008-10-16 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Reibbelag
CN101911445A (zh) * 2008-01-09 2010-12-08 奥势公司 飞轮系统
US9362036B2 (en) * 2009-08-04 2016-06-07 The Boeing Company Magnetic composite structures with high mechanical strength
GB201016006D0 (en) 2010-09-23 2010-11-10 Dyson Technology Ltd A reinforced magnet
KR20140027252A (ko) 2011-04-12 2014-03-06 티코나 엘엘씨 송전 케이블용 복합체 코어
TW201303192A (zh) 2011-04-12 2013-01-16 Ticona Llc 用於水下應用之臍管
KR20140015462A (ko) 2011-04-12 2014-02-06 티코나 엘엘씨 연속 섬유 보강된 열가소성 봉 및 그를 제조하기 위한 인발 방법
CN103867639A (zh) * 2012-12-11 2014-06-18 北京奇峰聚能科技有限公司 一种大储能飞轮转子及其制作方法
US10193430B2 (en) 2013-03-15 2019-01-29 Board Of Trustees Of Michigan State University Electromagnetic device having discrete wires
GB2517524B (en) * 2013-07-19 2017-04-05 Gkn Hybrid Power Ltd Flywheel control scheme
US10432061B2 (en) 2013-07-19 2019-10-01 Gkn Hybrid Power Limited Flywheel assembly
US10715006B2 (en) * 2014-08-26 2020-07-14 Helix Power Corporation High power flywheel system with rotor having a flowable back iron and a composite structure support
US10050491B2 (en) 2014-12-02 2018-08-14 Management Services Group, Inc. Devices and methods for increasing energy and/or power density in composite flywheel energy storage systems
AU2021231492C1 (en) 2020-03-02 2024-06-20 Wavetamer Llc Gyroscopic boat roll stabilizer with bearing cooling
US12227271B1 (en) 2023-09-11 2025-02-18 Wavetamer Llc Deceleration of gyroscopic boat roll stabilizer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252505A1 (de) * 1972-10-26 1974-05-09 Philips Patentverwaltung Rotationshohlkoerper, insbesondere um seine laengsachse umlaufender zylinder
US4188907A (en) * 1977-08-11 1980-02-19 Xerox Corporation Particle dispenser with a magnetically driven agitator
US4444550A (en) * 1982-10-20 1984-04-24 Loubier Robert J Permanent magnet mold apparatus for injection molding plastic bonded magnets
JPH01198002A (ja) * 1988-02-03 1989-08-09 Toho Titanium Co Ltd 耐熱性プラスチック磁石及びその製造方法
GB8817760D0 (en) * 1988-07-26 1988-09-01 Rolls Royce Plc Electrical power generator
US5124605A (en) * 1991-01-11 1992-06-23 American Flywheel Systems, Inc. Flywheel-based energy storage methods and apparatus

Also Published As

Publication number Publication date
JPH09502596A (ja) 1997-03-11
ATE158447T1 (de) 1997-10-15
EP0707752A1 (en) 1996-04-24
GB9313943D0 (en) 1993-08-18
US5717263A (en) 1998-02-10
DE69405754T2 (de) 1998-03-26
DE69405754D1 (de) 1997-10-23
WO1995002269A1 (en) 1995-01-19
JP3566292B2 (ja) 2004-09-15
GR3025549T3 (en) 1998-03-31
EP0707752B1 (en) 1997-09-17
DK0707752T3 (da) 1998-04-14
AU7079294A (en) 1995-02-06

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