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AU4941199A - Cooling system for an electrical machine - Google Patents

Cooling system for an electrical machine

Info

Publication number
AU4941199A
AU4941199A AU49411/99A AU4941199A AU4941199A AU 4941199 A AU4941199 A AU 4941199A AU 49411/99 A AU49411/99 A AU 49411/99A AU 4941199 A AU4941199 A AU 4941199A AU 4941199 A AU4941199 A AU 4941199A
Authority
AU
Australia
Prior art keywords
cooling system
electrical machine
electrical
machine
cooling
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
AU49411/99A
Inventor
Goran Nord
Lars Sjoberg
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.)
Emotron AB
Original Assignee
Emotron AB
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 Emotron AB filed Critical Emotron AB
Publication of AU4941199A publication Critical patent/AU4941199A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Windings For Motors And Generators (AREA)
AU49411/99A 1998-06-30 1999-06-16 Cooling system for an electrical machine Abandoned AU4941199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9802339 1998-06-30
SE9802339A SE517323C2 (en) 1998-06-30 1998-06-30 Cooling device for an electric machine
PCT/SE1999/001079 WO2000001053A1 (en) 1998-06-30 1999-06-16 Cooling system for an electrical machine

Publications (1)

Publication Number Publication Date
AU4941199A true AU4941199A (en) 2000-01-17

Family

ID=20411904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49411/99A Abandoned AU4941199A (en) 1998-06-30 1999-06-16 Cooling system for an electrical machine

Country Status (3)

Country Link
AU (1) AU4941199A (en)
SE (1) SE517323C2 (en)
WO (1) WO2000001053A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939598A1 (en) 1999-08-20 2001-03-08 Magnet Motor Gmbh Reluctance electric machine
EP1356570A1 (en) * 2001-01-25 2003-10-29 Koninklijke Philips Electronics N.V. Coil with cooling means
GB0111629D0 (en) * 2001-05-11 2001-07-04 Switched Reluctance Drives Ltd Cooling of electrical machines
DE10138731B4 (en) * 2001-08-07 2004-11-18 Aug. Guttendörfer GmbH & Co. Composite window or door
FR2840122B1 (en) * 2002-05-23 2004-08-20 Renault Sa ELECTRIC MACHINE COOLED BY CIRCULATION OF A LIQUID
BE1015432A3 (en) * 2002-05-31 2005-03-01 Protronic Nv Electric motor, especially switched reluctance motor, has cooling system attached to electrical coils in stator core
EP1585212A1 (en) * 2004-04-08 2005-10-12 Siemens Aktiengesellschaft Rotary electrical machine
US20060043801A1 (en) * 2004-08-27 2006-03-02 Caterpillar Inc. Liquid cooled switched reluctance electric machine
DE102006008423A1 (en) 2006-02-23 2007-08-30 Wilo Ag Motorized centrifugal pump for pumping substances has a stack of contacts for a stator on an electric motor extrusion- coated with plastic fitted with cooling channels
GB0702997D0 (en) * 2007-02-16 2007-03-28 Rolls Royce Plc A cooling arrangement of an electrical machine
TWI488409B (en) * 2012-11-21 2015-06-11 Ind Tech Res Inst Stator module and magnetic generator thereof
US10770953B2 (en) 2013-04-03 2020-09-08 Lcdrives Corp. Liquid cooled stator for high efficiency machine
DE102015122234A1 (en) * 2015-12-18 2017-06-22 Bühler Motor GmbH Coolant distributor for a brushless electric motor, electric motor and motor pump with such a coolant distributor and cooling method for a motor pump
DE102017221799A1 (en) * 2017-12-04 2019-06-06 Mahle International Gmbh Electric machine, in particular for a vehicle
DE102017221803A1 (en) 2017-12-04 2019-06-06 Mahle International Gmbh Electric machine, in particular for a vehicle
DE102017221835A1 (en) 2017-12-04 2019-06-06 Mahle International Gmbh Electric machine, in particular for a vehicle
DE102018102750A1 (en) 2018-02-07 2019-08-08 IPGATE Capital Holding AG Stator for induction machine with axial heat dissipation
CN110048528B (en) * 2019-04-29 2021-10-01 西安交通大学 A motor stator cooling structure based on low temperature eutectic solid-liquid phase transition heat absorption
DE102019112549A1 (en) * 2019-05-14 2020-11-19 Hanon Systems Stator unit of an electric motor and method for assembling a stator insulation system
JP7767175B2 (en) * 2022-02-15 2025-11-11 株式会社東芝 Cooling structure for rotating electrical machines
US20250079920A1 (en) * 2023-09-01 2025-03-06 Hamilton Sundstrand Corporation Switched reluctance electric machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644210A (en) * 1985-12-12 1987-02-17 Rockwell International Corporation High speed induction motor with squirrel cage rotor
US5578879A (en) * 1989-09-28 1996-11-26 Heidelberg; G+E,Uml O+Ee Tz Electric machine with fluid cooling
US5489810A (en) * 1994-04-20 1996-02-06 Sundstrand Corporation Switched reluctance starter/generator

Also Published As

Publication number Publication date
SE9802339D0 (en) 1998-06-30
SE9802339L (en) 1999-12-31
SE517323C2 (en) 2002-05-28
WO2000001053A1 (en) 2000-01-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase