DK2923109T3 - Svinghjul - Google Patents

Svinghjul Download PDF

Info

Publication number
DK2923109T3
DK2923109T3 DK13795558.9T DK13795558T DK2923109T3 DK 2923109 T3 DK2923109 T3 DK 2923109T3 DK 13795558 T DK13795558 T DK 13795558T DK 2923109 T3 DK2923109 T3 DK 2923109T3
Authority
DK
Denmark
Prior art keywords
flywheel
Prior art date
Application number
DK13795558.9T
Other languages
English (en)
Inventor
Gary Murphy
Original Assignee
Heptron International 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
Application filed by Heptron International Ltd filed Critical Heptron International Ltd
Application granted granted Critical
Publication of DK2923109T3 publication Critical patent/DK2923109T3/da

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
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F16F15/3156—Arrangement of the bearings
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0402—Bearings not otherwise provided for using magnetic or electric supporting means combined with other supporting means, e.g. hybrid bearings with both magnetic and fluid supporting means
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
    • F16C32/0417—Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control
    • F16C32/0455—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control including digital signal processing [DSP] and analog/digital conversion [A/D, D/A]
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • F16C39/063—Permanent magnets
    • 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
    • F16F15/31—Flywheels characterised by means for varying the moment of inertia
    • 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
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DK13795558.9T 2012-11-24 2013-11-25 Svinghjul DK2923109T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1221186.8A GB201221186D0 (en) 2012-11-24 2012-11-24 A magnetic support for a flywheel containing fluid
PCT/GB2013/000512 WO2014080165A1 (en) 2012-11-24 2013-11-25 A flywheel

Publications (1)

Publication Number Publication Date
DK2923109T3 true DK2923109T3 (da) 2020-07-27

Family

ID=47560629

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13795558.9T DK2923109T3 (da) 2012-11-24 2013-11-25 Svinghjul

Country Status (6)

Country Link
US (2) US9945445B2 (da)
EP (2) EP3708868A1 (da)
DK (1) DK2923109T3 (da)
ES (1) ES2805793T3 (da)
GB (3) GB201221186D0 (da)
WO (1) WO2014080165A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526374B (en) * 2014-05-23 2016-10-26 Heptron Power Trans Ltd A magnetic support for a flywheel containing fluid
US11626770B2 (en) 2017-09-01 2023-04-11 Joshua Robert Miner Systems and methods for providing enhanced mechanical/electrical energy storage
US11005335B2 (en) * 2017-09-01 2021-05-11 Joshua Robert Miner Systems and methods for providing enhanced mechanical/electrical energy storage
WO2020083452A1 (en) * 2018-10-22 2020-04-30 Maersk Drilling A/S Flywheel system with stationary shaft
GB2575699B (en) * 2018-11-12 2020-08-05 Heptron International Ltd A flywheel arrangement
CN109780056B (zh) * 2019-01-15 2023-10-31 浙江大学 可自适应稳定轴承内圈位置的超声悬浮径向轴承
DE102019133840B4 (de) * 2019-12-10 2022-01-20 Hochschule Flensburg Hydropneumatisches Schwungrad zur Energiespeicherung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356044A1 (fr) * 1975-12-02 1978-01-20 Battelle Development Corp Dispositif pour assurer la sustentation magnetique et le centrage d'un rotor de machine tournante par rapport a son stator, ainsi que machine de stockage d'energie inertielle equipee d'un tel dispositif
JPH0328545A (ja) * 1989-06-24 1991-02-06 Hino Motors Ltd トーシヨナルダンパ
NL9002415A (nl) * 1990-11-06 1992-06-01 Augustus Lenger Het bewaren van electrische energie in een vliegwiel.
DE69208558T2 (de) * 1991-08-06 1996-09-19 Koyo Seiko Co Lagervorrichtung
US5831362A (en) * 1994-11-01 1998-11-03 The University Of Houston Magnet-superconductor flywheel and levitation systems
DE19608099C1 (de) * 1996-03-02 1997-02-27 Karlsruhe Forschzent Schwungrad-Energiespeicher
AU3473397A (en) * 1996-06-14 1998-01-07 Rosen Motors L.P. Magnetic bearing system including a control system for a flywheel and method for operating same
JPH11159531A (ja) * 1997-11-26 1999-06-15 Koyo Seiko Co Ltd ディジタル制御型磁気軸受装置およびコンピュータ
US5969446A (en) * 1998-03-26 1999-10-19 Satcon Technology Corporation Flywheel permanent magnet machine
US6624542B1 (en) * 2000-09-23 2003-09-23 Indigo Energy, Inc. Flywheel power source with passive generator cooling
US6727616B1 (en) * 2000-11-08 2004-04-27 Christopher W. Gabrys Flywheel energy storage system with quill stabilizer
US6710489B1 (en) * 2001-08-30 2004-03-23 Indigo Energy, Inc. Axially free flywheel system
US6794777B1 (en) * 2003-12-19 2004-09-21 Richard Benito Fradella Robust minimal-loss flywheel systems
US8314527B2 (en) * 2007-06-20 2012-11-20 Beacon Power, Llc Advanced flywheel and method
US7830055B2 (en) * 2007-09-28 2010-11-09 Beacon Power Corporation Hybrid touchdown bearing system
GB2463534A (en) * 2008-09-23 2010-03-24 Heptron Ltd Liquid flywheel with emergency liquid release
US8590420B2 (en) * 2010-07-19 2013-11-26 Worcester Polytechnic Institute Fluidic variable inertia flywheel and flywheel accumulator system
GB201104931D0 (en) 2011-03-24 2011-05-04 Liverpool Renewable Energy Res Ct The Modular multiple liquid flywheel
US9148037B2 (en) * 2011-11-13 2015-09-29 Rotonix Hong Kong Limited Electromechanical flywheel

Also Published As

Publication number Publication date
US20180209510A1 (en) 2018-07-26
GB201221186D0 (en) 2013-01-09
US20150300448A1 (en) 2015-10-22
US10359094B2 (en) 2019-07-23
EP2923109B1 (en) 2020-04-15
GB2508302B (en) 2015-09-02
GB2508302A (en) 2014-05-28
GB201504264D0 (en) 2015-04-29
EP2923109A1 (en) 2015-09-30
US9945445B2 (en) 2018-04-17
GB2521780B (en) 2015-11-25
GB201320757D0 (en) 2014-01-08
GB2521780A (en) 2015-07-01
EP3708868A1 (en) 2020-09-16
WO2014080165A1 (en) 2014-05-30
ES2805793T3 (es) 2021-02-15

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