CA2170617A1 - Energy storage flywheel device - Google Patents

Energy storage flywheel device

Info

Publication number
CA2170617A1
CA2170617A1 CA002170617A CA2170617A CA2170617A1 CA 2170617 A1 CA2170617 A1 CA 2170617A1 CA 002170617 A CA002170617 A CA 002170617A CA 2170617 A CA2170617 A CA 2170617A CA 2170617 A1 CA2170617 A1 CA 2170617A1
Authority
CA
Canada
Prior art keywords
insert
composite section
composite
specific
fibers
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.)
Abandoned
Application number
CA002170617A
Other languages
English (en)
French (fr)
Inventor
Vincent C. Nardone
Mark S. Thompson
Thomas G. Meyer
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.)
Southern Company Energy Solutions Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2170617A1 publication Critical patent/CA2170617A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C15/00—Construction of rotary bodies to resist centrifugal force
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/55—Flywheel systems
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19916—Multiple disks
    • 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
    • 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.
    • Y10T74/212—Containing fiber or filament

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Vibration Dampers (AREA)
CA002170617A 1993-09-29 1994-08-01 Energy storage flywheel device Abandoned CA2170617A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/128,319 1993-09-29
US08/128,319 US5452625A (en) 1993-09-29 1993-09-29 Energy storage flywheel device

Publications (1)

Publication Number Publication Date
CA2170617A1 true CA2170617A1 (en) 1995-04-06

Family

ID=22434757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002170617A Abandoned CA2170617A1 (en) 1993-09-29 1994-08-01 Energy storage flywheel device

Country Status (8)

Country Link
US (3) US5452625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0719392B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH09503044A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2170617A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69414717T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2126133T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW251338B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1995009314A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692414A (en) * 1994-12-23 1997-12-02 Hughes Aircraft Company Flywheel having reduced radial stress
US5732603A (en) * 1996-03-08 1998-03-31 Hughes Electronics Flywheel with expansion-matched, self-balancing hub
US5778736A (en) * 1996-06-12 1998-07-14 Dow-United Technologies Composite Products, Inc. Spiral woven composite flywheel rim
US5784926A (en) * 1996-08-27 1998-07-28 Dow-United Technologies Composite Products, Inc. Integral composite flywheel rim and hub
US6044726A (en) * 1997-06-30 2000-04-04 Lockheed Martin Energy Research Corporation Optimum rotationally symmetric shells for flywheel rotors
US7263912B1 (en) * 1999-08-19 2007-09-04 Toray Composites (America), Inc. Flywheel hub-to-rim coupling
US6633106B1 (en) * 1999-09-30 2003-10-14 Dwight W. Swett Axial gap motor-generator for high speed operation
PT1191253E (pt) * 2000-09-11 2012-01-25 Toray Industries Método de fabrico de alta velocidade para volante compósito
AU2001296595A1 (en) * 2000-10-02 2002-04-15 Indigo Energy, Inc. Stacked disc flywheel
US6722228B1 (en) 2000-12-28 2004-04-20 Curt Wilkinson Flywheel and method and apparatus for manufacturing flywheels
US6818807B2 (en) * 2001-08-06 2004-11-16 Bayer Bioscience N.V. Herbicide tolerant cotton plants having event EE-GH1
US20060024489A1 (en) * 2004-07-29 2006-02-02 3M Innovative Properties Company Metal matrix composites, and methods for making the same
US20060024490A1 (en) * 2004-07-29 2006-02-02 3M Innovative Properties Company Metal matrix composites, and methods for making the same
US20060021729A1 (en) * 2004-07-29 2006-02-02 3M Innovative Properties Company Metal matrix composites, and methods for making the same
US8079833B2 (en) * 2005-07-29 2011-12-20 Ksb Aktiengesellschaft Electric motor having a coaxially associated pump
US7880278B2 (en) 2006-05-16 2011-02-01 Taiwan Semiconductor Manufacturing Company, Ltd. Integrated circuit having stress tuning layer
CN103502685A (zh) 2010-09-14 2014-01-08 动力树公司 复合式飞轮
GB201116109D0 (en) * 2011-09-18 2011-11-02 Univ City Flywheel assembly
EP2698557B1 (de) * 2012-08-14 2014-10-29 Enrichment Technology Company Ltd. Schwungrad-Energiespeicher
ES2688126T3 (es) * 2013-03-07 2018-10-31 Mario H. GOTTFRIED Sistema de volante de inercia cónico de alta velocidad
US8978513B2 (en) * 2013-03-15 2015-03-17 Paul Prober Energy storing flywheel and bearing assembly
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
CN110748603B (zh) * 2019-12-26 2020-04-10 沈阳微控新能源技术有限公司 一种高疲劳寿命飞轮和飞轮储能系统
CN113241894A (zh) * 2021-05-31 2021-08-10 中国科学院工程热物理研究所 一种飞轮及储能系统
IL289441B2 (en) * 2021-12-27 2023-04-01 Zooz Power Ltd Flywheel system
WO2023161638A1 (en) * 2022-02-23 2023-08-31 Levistor Ltd Flywheel
WO2024180152A1 (en) * 2023-02-28 2024-09-06 Levistor Ltd Flywheel
GB2627769B (en) * 2023-02-28 2025-06-25 Levistor Ltd Flywheel

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707135A (en) * 1927-10-28 1929-03-26 Sprucolite Corp Inc Compressed laminated fibrous product and process of making the same
US3409489A (en) * 1964-11-10 1968-11-05 Torrington Mfg Co Method of making resilient hub assembly
US3296886A (en) * 1965-01-12 1967-01-10 Jr Theodore J Reinhart Laminated rotary structures
US3410772A (en) * 1965-05-28 1968-11-12 Navy Usa Method for attaching impressed current anodes for cathodic protection
US3788162A (en) * 1972-05-31 1974-01-29 Univ Johns Hopkins Pseudo-isotropic filament disk structures
US4000665A (en) * 1975-08-26 1977-01-04 The Johns Hopkins University Woven filament rotor structure
US4102221A (en) * 1976-07-19 1978-07-25 General Electric Company Cross-ply composite flywheel
US4207778A (en) * 1976-07-19 1980-06-17 General Electric Company Reinforced cross-ply composite flywheel and method for making same
JPS6041136B2 (ja) * 1976-09-01 1985-09-14 財団法人特殊無機材料研究所 シリコンカ−バイド繊維強化軽金属複合材料の製造方法
US4370899A (en) * 1978-09-13 1983-02-01 U.S. Flywheels, Inc. Flywheel for kinetic energy storage
US4186245A (en) * 1978-09-28 1980-01-29 Allied Chemical Corporation Energy storage flywheel
US4266442A (en) * 1979-04-25 1981-05-12 General Electric Company Flywheel including a cross-ply composite core and a relatively thick composite rim
FR2503808A1 (fr) * 1981-04-14 1982-10-15 Aerospatiale Procede de realisation d'un rotor a haute vitesse et rotor mettant en oeuvre ledit procede
US4413860A (en) * 1981-10-26 1983-11-08 Great Lakes Carbon Corporation Composite disc
US4481840A (en) * 1981-12-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Layered flywheel with stress reducing construction
US4606558A (en) * 1984-02-10 1986-08-19 Davidson John H C Plastic pipe fitting
US4538079A (en) * 1984-04-16 1985-08-27 Mitsubishi Denki Kabushiki Kaisha Flywheel device with compensation for non parallel plates
JPS6131739A (ja) * 1984-07-23 1986-02-14 Hitachi Ltd フライホイ−ル
US4629664A (en) * 1984-10-31 1986-12-16 Hitachi, Ltd. Liquid fuel cell
US4697324A (en) * 1984-12-06 1987-10-06 Avco Corporation Filamentary structural module for composites
US4629644A (en) * 1985-09-30 1986-12-16 United Technologies Corporation Filament wound structure having filament wound reinforcing rings for use as a torque drive
JPH0534341Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-06-03 1993-08-31
US5012694A (en) * 1990-01-29 1991-05-07 The United States Of America As Represented By The Department Of Energy High speed flywheel

Also Published As

Publication number Publication date
WO1995009314A1 (en) 1995-04-06
US5590569A (en) 1997-01-07
EP0719392B1 (en) 1998-11-18
DE69414717D1 (de) 1998-12-24
US5586471A (en) 1996-12-24
DE69414717T2 (de) 1999-04-22
ES2126133T3 (es) 1999-03-16
JPH09503044A (ja) 1997-03-25
EP0719392A1 (en) 1996-07-03
TW251338B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-07-11
US5452625A (en) 1995-09-26

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Legal Events

Date Code Title Description
FZDE Discontinued