CA3183810C - Commande magnetique a couple eleve refroidi par liquide et appareil de grande puissance - Google Patents

Commande magnetique a couple eleve refroidi par liquide et appareil de grande puissance Download PDF

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Publication number
CA3183810C
CA3183810C CA3183810A CA3183810A CA3183810C CA 3183810 C CA3183810 C CA 3183810C CA 3183810 A CA3183810 A CA 3183810A CA 3183810 A CA3183810 A CA 3183810A CA 3183810 C CA3183810 C CA 3183810C
Authority
CA
Canada
Prior art keywords
rotary member
liquid
electro
primary
torque
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.)
Active
Application number
CA3183810A
Other languages
English (en)
Other versions
CA3183810A1 (fr
Inventor
Philip Corbin Iii
Richard Braun
Michael Troy Sparks
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.)
Flux Drive LLC
Original Assignee
Flux Drive LLC
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 US16/909,989 external-priority patent/US11515757B2/en
Application filed by Flux Drive LLC filed Critical Flux Drive LLC
Publication of CA3183810A1 publication Critical patent/CA3183810A1/fr
Application granted granted Critical
Publication of CA3183810C publication Critical patent/CA3183810C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • 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
    • F16H—GEARING
    • F16H49/00—Other gearings
    • F16H49/005—Magnetic gearings with physical contact between gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

L'invention concerne un appareil amélioré refroidi par liquide pour transférer de grands couples magnétiquement avec un élément rotatif primaire et un élément rotatif secondaire tel que décrit dans US 7294947. L'élément rotatif primaire comporte des aimants permanents, l'élément rotatif secondaire comprenant des matériaux électro-conducteurs. Les deux rotors sont tous deux enfermés dans une enceinte de boîtier étanche aux liquides et lesdits rotors étant tous deux refroidis par un liquide pour permettre des transferts de puissance supérieurs à 260 KW et 1000 pied-livre-force.
CA3183810A 2020-06-23 2020-11-12 Commande magnetique a couple eleve refroidi par liquide et appareil de grande puissance Active CA3183810C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/909,989 US11515757B2 (en) 2018-12-17 2020-06-23 Magnetic drive having a liquid-cooled high torgue and high-power apparatus
US16/909,989 2020-06-23
PCT/US2020/060073 WO2021262220A1 (fr) 2020-06-23 2020-11-12 Entraînement magnétique amélioré

Publications (2)

Publication Number Publication Date
CA3183810A1 CA3183810A1 (fr) 2021-12-30
CA3183810C true CA3183810C (fr) 2024-04-16

Family

ID=79281685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3183810A Active CA3183810C (fr) 2020-06-23 2020-11-12 Commande magnetique a couple eleve refroidi par liquide et appareil de grande puissance

Country Status (7)

Country Link
KR (1) KR20230025023A (fr)
CN (1) CN115735321B (fr)
BR (1) BR112022026274A2 (fr)
CA (1) CA3183810C (fr)
MX (1) MX2022016602A (fr)
WO (1) WO2021262220A1 (fr)
ZA (1) ZA202213761B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115395693B (zh) * 2022-06-27 2025-05-13 重庆大学 一种永磁调速器的冷却机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9112059D0 (en) * 1991-06-05 1991-07-24 Jestar Ltd Electrical machines
US6717323B1 (en) * 2002-06-04 2004-04-06 Wavecrest Laboratories, Llc Rotary electric motor having a plurality of skewed stator poles and/or rotor poles
US7294947B2 (en) * 2004-03-01 2007-11-13 Flux Drive, Inc. Apparatus for transferring torque magnetically
JP2007027257A (ja) * 2005-07-13 2007-02-01 Toshiba Corp 冷却システムおよび電子機器
US7804215B2 (en) * 2008-09-30 2010-09-28 General Electric Company Integrated cooling concept for magnetically geared machine
US8674574B2 (en) * 2011-03-30 2014-03-18 GM Global Technology Operations LLC Rotor assembly with cooling mechanism
US9468929B2 (en) * 2013-01-16 2016-10-18 Orenda Automation Technologies Inc. Stationary disc, rotating disc and mill assembly for reducing machines

Also Published As

Publication number Publication date
BR112022026274A2 (pt) 2023-01-17
KR20230025023A (ko) 2023-02-21
ZA202213761B (en) 2025-03-26
CN115735321A (zh) 2023-03-03
CN115735321B (zh) 2026-01-09
WO2021262220A1 (fr) 2021-12-30
MX2022016602A (es) 2023-02-02
CA3183810A1 (fr) 2021-12-30

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