WO2015011501A3 - Engrenage magnétique - Google Patents

Engrenage magnétique Download PDF

Info

Publication number
WO2015011501A3
WO2015011501A3 PCT/GB2014/052297 GB2014052297W WO2015011501A3 WO 2015011501 A3 WO2015011501 A3 WO 2015011501A3 GB 2014052297 W GB2014052297 W GB 2014052297W WO 2015011501 A3 WO2015011501 A3 WO 2015011501A3
Authority
WO
WIPO (PCT)
Prior art keywords
array
coupling
magnetic field
field generating
generating elements
Prior art date
Application number
PCT/GB2014/052297
Other languages
English (en)
Other versions
WO2015011501A2 (fr
Inventor
Andrew Farquhar Atkins
Joshua Dalby
Hing Wung To
Richard Gordon
Simon Shepherd
Original Assignee
Ricardo Uk Limited
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 Ricardo Uk Limited filed Critical Ricardo Uk Limited
Publication of WO2015011501A2 publication Critical patent/WO2015011501A2/fr
Publication of WO2015011501A3 publication Critical patent/WO2015011501A3/fr

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/14—Details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/10—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel
    • B60K6/105—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel the accumulator being a flywheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/026—Units comprising pumps and their driving means with a magnetic coupling
    • 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
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Gears, Cams (AREA)

Abstract

L'invention concerne un engrenage magnétique, comprenant : un premier et un second élément agencés pour des mouvements relatifs entre eux, le premier élément comportant un premier réseau d'éléments générateurs de champ magnétique, et le second élément comportant un second réseau d'éléments générateurs de champ magnétique ; et un organe de couplage comportant un réseau d'éléments de couplage pour coupler le flux magnétique entre le premier réseau d'éléments générateurs de champ magnétique et le second réseau d'éléments générateurs de champ magnétique. Pour au moins l'un des éléments de couplage, une voie de refroidissement est disposée en communication thermique avec le ou les éléments de couplage. La voie de refroidissement est disposée dans le ou les éléments de couplage et dans l'organe de couplage. Une première voie de fluide d'organe s'étend au moins partiellement à travers le premier organe afin de permettre le refroidissement d'au moins un des éléments générateurs de champ magnétique du premier réseau.
PCT/GB2014/052297 2013-07-26 2014-07-25 Engrenage magnétique WO2015011501A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1313428.3A GB2519500A (en) 2013-07-26 2013-07-26 A magnetic gear
GB1313428.3 2013-07-26

Publications (2)

Publication Number Publication Date
WO2015011501A2 WO2015011501A2 (fr) 2015-01-29
WO2015011501A3 true WO2015011501A3 (fr) 2015-06-11

Family

ID=49167033

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/052297 WO2015011501A2 (fr) 2013-07-26 2014-07-25 Engrenage magnétique

Country Status (2)

Country Link
GB (1) GB2519500A (fr)
WO (1) WO2015011501A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230307980A1 (en) * 2022-03-24 2023-09-28 C.E. Niehoff & Co. Manifold Assembly for a Fluid Cooled Generator

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009087408A2 (fr) * 2008-01-11 2009-07-16 Magnomatics Limited Systèmes d'entraînement magnétique
EP2169815A2 (fr) * 2008-09-30 2010-03-31 General Electric Company Concept de refroidissement intégré pour machine à engrenage magnétique
WO2011018013A1 (fr) * 2009-08-11 2011-02-17 Yu Yali Couplage d'axe de couplage à aimant permanent cylindrique, avec intervalle de couplage et zone de champ magnétique d'écartement ajustables
WO2011088946A1 (fr) * 2010-01-19 2011-07-28 Rolls-Royce Plc Ensemble engrenage magnétique
WO2012066106A1 (fr) * 2010-11-17 2012-05-24 Ricardo Uk Limited Coupleur amélioré
EP2482432A2 (fr) * 2011-02-01 2012-08-01 Rolls-Royce plc Agencement de refroidissement pour boîte de vitesses magnétique
CN102624198A (zh) * 2012-04-20 2012-08-01 林贵生 带冷却和润滑装置的永磁耦合传动、制动或负载装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2502336A2 (fr) * 2009-11-17 2012-09-26 Ricardo Uk Limited Élément de couplage
CN201588799U (zh) * 2010-01-28 2010-09-22 太仓顺达磁力泵科技有限公司 卧式高压磁力风机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009087408A2 (fr) * 2008-01-11 2009-07-16 Magnomatics Limited Systèmes d'entraînement magnétique
EP2169815A2 (fr) * 2008-09-30 2010-03-31 General Electric Company Concept de refroidissement intégré pour machine à engrenage magnétique
WO2011018013A1 (fr) * 2009-08-11 2011-02-17 Yu Yali Couplage d'axe de couplage à aimant permanent cylindrique, avec intervalle de couplage et zone de champ magnétique d'écartement ajustables
WO2011088946A1 (fr) * 2010-01-19 2011-07-28 Rolls-Royce Plc Ensemble engrenage magnétique
WO2012066106A1 (fr) * 2010-11-17 2012-05-24 Ricardo Uk Limited Coupleur amélioré
EP2482432A2 (fr) * 2011-02-01 2012-08-01 Rolls-Royce plc Agencement de refroidissement pour boîte de vitesses magnétique
CN102624198A (zh) * 2012-04-20 2012-08-01 林贵生 带冷却和润滑装置的永磁耦合传动、制动或负载装置
CN102624198B (zh) * 2012-04-20 2014-03-19 林贵生 带冷却和润滑装置的永磁耦合传动、制动或负载装置

Also Published As

Publication number Publication date
GB201313428D0 (en) 2013-09-11
GB2519500A (en) 2015-04-29
WO2015011501A2 (fr) 2015-01-29

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