ATE443938T1 - Flüssigkeitsgekühlte maschine - Google Patents

Flüssigkeitsgekühlte maschine

Info

Publication number
ATE443938T1
ATE443938T1 AT06445077T AT06445077T ATE443938T1 AT E443938 T1 ATE443938 T1 AT E443938T1 AT 06445077 T AT06445077 T AT 06445077T AT 06445077 T AT06445077 T AT 06445077T AT E443938 T1 ATE443938 T1 AT E443938T1
Authority
AT
Austria
Prior art keywords
liquid cooled
cooled machine
stator
machine
cooled
Prior art date
Application number
AT06445077T
Other languages
English (en)
Inventor
Lars Oehrn
Original Assignee
Abb 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 Abb Ab filed Critical Abb Ab
Application granted granted Critical
Publication of ATE443938T1 publication Critical patent/ATE443938T1/de

Links

Classifications

    • 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
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Separation By Low-Temperature Treatments (AREA)
AT06445077T 2006-12-22 2006-12-22 Flüssigkeitsgekühlte maschine ATE443938T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06445077A EP1944852B1 (de) 2006-12-22 2006-12-22 Flüssigkeitsgekühlte Maschine

Publications (1)

Publication Number Publication Date
ATE443938T1 true ATE443938T1 (de) 2009-10-15

Family

ID=37855979

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06445077T ATE443938T1 (de) 2006-12-22 2006-12-22 Flüssigkeitsgekühlte maschine

Country Status (5)

Country Link
US (1) US7956500B2 (de)
EP (1) EP1944852B1 (de)
AT (1) ATE443938T1 (de)
DE (1) DE602006009415D1 (de)
WO (1) WO2008077765A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102904386B (zh) * 2012-09-07 2015-08-19 联合汽车电子有限公司 用于电机定子冷却的水套结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217430A (en) * 1938-02-26 1940-10-08 Westinghouse Electric & Mfg Co Water-cooled stator for dynamoelectric machines
DE1463926B2 (de) * 1963-07-12 1971-12-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kuehlanordnung fuer das staenderblechpaket einer elektrischen maschine insbesonndere eines turbogenerators
SE318939B (de) * 1965-03-17 1969-12-22 Asea Ab
CH495649A (de) * 1969-02-26 1970-08-31 Bbc Brown Boveri & Cie Einrichtung zur Kühlung des Statoreisens eines Turbogenerators mittels einer Flüssigkeit
CH545027A (de) * 1972-05-09 1973-11-30 Bbc Brown Boveri & Cie Elektrische Maschine
US4264834A (en) * 1976-06-01 1981-04-28 General Electric Company Flexible serrated abradable stator mounted air gap baffle for a dynamoelectric machine
US4301386A (en) * 1977-08-12 1981-11-17 General Electric Co. Rotor laminae assembly for a cast rotor dynamoelectric machine
JPS5484203A (en) * 1977-12-16 1979-07-05 Hitachi Ltd Revolving electric machine
CA2261638A1 (en) * 1996-05-29 1997-12-04 Asea Brown Boveri Ab Rotary electric machine with radial cooling
JP3877899B2 (ja) * 1999-03-09 2007-02-07 三菱電機株式会社 車両用交流発電機
US7247959B2 (en) * 2002-10-11 2007-07-24 Siemens Power Generation, Inc. Dynamoelectric machine with arcuate heat exchanger and related methods
JP3901104B2 (ja) * 2003-02-14 2007-04-04 トヨタ自動車株式会社 ステータコイルモジュールおよびその製造方法ならびに回転電機、回転電機の製造方法

Also Published As

Publication number Publication date
WO2008077765B1 (en) 2008-10-02
WO2008077765A2 (en) 2008-07-03
US20090256434A1 (en) 2009-10-15
WO2008077765A3 (en) 2008-08-07
EP1944852A1 (de) 2008-07-16
US7956500B2 (en) 2011-06-07
EP1944852B1 (de) 2009-09-23
DE602006009415D1 (de) 2009-11-05

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Legal Events

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