ES2163149T3 - Sistema de refrigeracion por liquido para motores electricos. - Google Patents

Sistema de refrigeracion por liquido para motores electricos.

Info

Publication number
ES2163149T3
ES2163149T3 ES97921519T ES97921519T ES2163149T3 ES 2163149 T3 ES2163149 T3 ES 2163149T3 ES 97921519 T ES97921519 T ES 97921519T ES 97921519 T ES97921519 T ES 97921519T ES 2163149 T3 ES2163149 T3 ES 2163149T3
Authority
ES
Spain
Prior art keywords
enclosure
cooling
melting point
liquid cooling
pipe
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.)
Expired - Lifetime
Application number
ES97921519T
Other languages
English (en)
Inventor
Harald Dipl-Ing Neudorfer
Karl Ludwig Gukenbiehl
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of ES2163149T3 publication Critical patent/ES2163149T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • 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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE REFRIGERACION POR LIQUIDO DE MAQUINAS ELECTRICAS ENCERRADAS CUYO ALOJAMIENTO ESTA PROVISTO DE CANALES DE REFRIGERACION EN FORMA DE CONDUCTOS (6). PARA LOGRAR LA EFICACIA DE LA REFRIGERACION POR LIQUIDO Y, POR TANTO, MEJORAR LA EFICIENCIA EN COMPARACION CON MAQUINAS DEL MISMO TIPO Y MAGNITUD, SE HA PREVISTO FORMAR LOS CANALES DE REFRIGERACION (6) EN UNA SOLA OPERACION DE FUNDICION O SINTERIZACION Y UTILIZANDO UN MATERIAL CUYO PUNTO DE FUSION SEA MAS ELEVADO QUE EL DEL MATERIAL DEL ALOJAMIENTO (1). LA REFRIGERACION EFICAZ SE CONSIGUE INTERCONECTANDO LOS CANALES DE REFRIGERACION (6). LA REFRIGERACION DE LA ZONA DEL COJINETE EXIGE UNA EFICACIA AUN MAYOR Y SE LOGRA PREFERIBLEMENTE INTEGRANDO UN ESCUDO DE COJINETE EN EL ALOJAMIENTO (1) EN EL CUAL UN CANAL DE REFRIGERACION (16) PREFERIBLEMENTE ANULAR RODEA AL COJINETE. ESTE ESCUDO SE PRODUCE JUNTO CON EL ALOJAMIENTO (1) EN UNA SOLA OPERACION; EL ANILLO ES UN CONDUCTO DE UN MATERIAL DE PUNTO DE FUSION MAS ELEVADO QUE EL PUNTO DE FUSION DEL ALOJAMIENTO (1).
ES97921519T 1996-05-20 1997-05-20 Sistema de refrigeracion por liquido para motores electricos. Expired - Lifetime ES2163149T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0089196A ATA89196A (de) 1996-05-20 1996-05-20 Flüssigkeitskühlung für elektrische maschinen

Publications (1)

Publication Number Publication Date
ES2163149T3 true ES2163149T3 (es) 2002-01-16

Family

ID=3502217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97921519T Expired - Lifetime ES2163149T3 (es) 1996-05-20 1997-05-20 Sistema de refrigeracion por liquido para motores electricos.

Country Status (8)

Country Link
EP (1) EP0858692B1 (es)
AT (2) ATA89196A (es)
AU (1) AU2756697A (es)
CZ (1) CZ287658B6 (es)
DE (1) DE59704297D1 (es)
ES (1) ES2163149T3 (es)
PL (1) PL183344B1 (es)
WO (1) WO1997044882A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503361B1 (de) 1998-10-02 2011-10-15 Daimler Ag Antrieb
US6072253A (en) * 1998-12-07 2000-06-06 Ford Motor Company Liquid-cooled electrical machine
JP2000270518A (ja) 1999-03-17 2000-09-29 Hitachi Ltd 車両用交流発電機
DE10054330A1 (de) * 2000-11-02 2002-05-08 Bosch Gmbh Robert Guß-Blech-Verbundkörper sowie Verfahren zu dessen Herstellung
RU2223584C2 (ru) * 2001-02-16 2004-02-10 ОАО "Энергомашкорпорация" Статор электрической машины
US6819016B2 (en) 2002-07-18 2004-11-16 Tm4 Inc. Liquid cooling arrangement for electric machines
DE20216112U1 (de) * 2002-10-18 2004-03-18 Baumüller Nürnberg GmbH Kühl-Gehäusemantel für elektrische Maschinen
DE102005002897B4 (de) * 2004-03-13 2021-06-10 Vem Motors Gmbh Flüssigkeitsgekühlte elektrische Maschine mit Gussgehäuse
DE102005044832A1 (de) * 2005-09-20 2007-03-22 Siemens Ag Elektrische Maschine
DE102007035271A1 (de) * 2007-07-27 2009-01-29 Continental Automotive Gmbh Elektromotor
DE102008053839B4 (de) 2008-10-30 2014-03-13 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Gehäusebauteils
DE102009038691A1 (de) * 2009-08-24 2011-03-03 Siemens Aktiengesellschaft Elektrische Maschine
WO2011041554A2 (en) * 2009-10-01 2011-04-07 Beckman Coulter, Inc. Sound abating heat sink and motor housing
ES2692358T3 (es) 2010-12-14 2018-12-03 Alfred Kärcher SE & Co. KG Unidad motobomba para un aparato de limpieza a alta presión así como aparato de limpieza a alta presión
DE102010054496B4 (de) 2010-12-14 2020-06-18 Volkswagen Ag Durch Gießen hergestelltes Elektromotorgehäuseteil für einen Elektromotor
DE102011008945A1 (de) * 2011-01-19 2012-07-19 Bombardier Transportation Gmbh Flüssigkeitsgekühltes Gehäuse mit Lagerschild für elektrische Maschine
DE102011101302A1 (de) 2011-05-12 2012-11-15 Mtu Aero Engines Gmbh Verfahren zum Herstellen eines Gehäuses mit wenigstens einer Temperierleitung und Gehäuse mit wenigstens einer Temperierleitung
DE102012022451B4 (de) * 2012-11-09 2016-08-18 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Ringkanaleinrichtung, elektrische Maschine und Antriebsstrang
DE102014212998B4 (de) * 2014-07-04 2025-08-21 Bayerische Motoren Werke Aktiengesellschaft Elektromechanischer Energiewandler mit temperierbarem Gehäuse
DE102016002791A1 (de) 2016-03-07 2017-09-07 Aionacast Consulting Gmbh Verfahren zum Herstellen eines Gehäuses eines Elektromotor-Stators, Gehäuse eines Elektromotor-Stators, Elektromotor mit einem solchen Stator-Gehäuse und Verwendung eines durch Walzschweißen hergestellten Kühlkanals
CN107834748A (zh) * 2017-12-01 2018-03-23 丹阳荣嘉精密机械有限公司 一种高散热性的电机壳体
DE102018210298A1 (de) * 2018-06-25 2020-01-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hybrides Gehäuse für eine elektrische Maschine sowie Verfahren zur Herstellung
IT202100013457A1 (it) * 2021-05-25 2022-11-25 Fira S P A Cassa per motore elettrico, motore elettrico comprendente la cassa e metodo di produzione

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818443A (en) * 1957-09-19 1959-08-19 Westinghouse Electric Int Co Improvements in or relating to dynamo-electric machines
SE7402800L (es) * 1974-03-04 1975-09-05 Stenberg Flygt Ab
DE59306437D1 (de) * 1992-09-03 1997-06-19 Fhp Motors Gmbh Oberflächengekühlte, geschlossene elektrische Maschine

Also Published As

Publication number Publication date
ATA89196A (de) 2002-06-15
ATE204410T1 (de) 2001-09-15
EP0858692A1 (de) 1998-08-19
CZ287658B6 (en) 2001-01-17
WO1997044882A1 (de) 1997-11-27
PL183344B1 (pl) 2002-06-28
DE59704297D1 (de) 2001-09-20
AU2756697A (en) 1997-12-09
PL324455A1 (en) 1998-05-25
EP0858692B1 (de) 2001-08-16
CZ422597A3 (cs) 1998-03-18

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