MXPA02011005A - Sistema de ventilacion para una maquina electrica. - Google Patents

Sistema de ventilacion para una maquina electrica.

Info

Publication number
MXPA02011005A
MXPA02011005A MXPA02011005A MXPA02011005A MXPA02011005A MX PA02011005 A MXPA02011005 A MX PA02011005A MX PA02011005 A MXPA02011005 A MX PA02011005A MX PA02011005 A MXPA02011005 A MX PA02011005A MX PA02011005 A MXPA02011005 A MX PA02011005A
Authority
MX
Mexico
Prior art keywords
fan
electrical machine
fan arrangement
arrangement
radial direction
Prior art date
Application number
MXPA02011005A
Other languages
English (en)
Inventor
Horst Braun
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of MXPA02011005A publication Critical patent/MXPA02011005A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

La invencion se refiere a un arreglo de ventilador para una maquina electrica con un ventilador (10), el cual puede girar alrededor de un eje, donde el aire fluye hacia adentro en la direccion axial en el ventilador (10), y fluye hacia afuera en direccion radial desde el ventilador (10), una placa de dinamo (12), y una rueda polar (14), donde un canal de corriente (16), esta limitado cuando menos parcialmente por la placa de dinamo (12), y la rueda polar (14), y la seccion transversal de corriente del canal de corriente (16), es constante en lo esencial en la direccion radial.
MXPA02011005A 2001-03-09 2002-03-08 Sistema de ventilacion para una maquina electrica. MXPA02011005A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10111292A DE10111292A1 (de) 2001-03-09 2001-03-09 Lüfteranordnung für eine elektrische Maschine
PCT/DE2002/000817 WO2002073771A2 (de) 2001-03-09 2002-03-08 Lüfteranordnung für eine elektrische maschine

Publications (1)

Publication Number Publication Date
MXPA02011005A true MXPA02011005A (es) 2004-05-04

Family

ID=7676810

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011005A MXPA02011005A (es) 2001-03-09 2002-03-08 Sistema de ventilacion para una maquina electrica.

Country Status (6)

Country Link
US (1) US6874991B2 (es)
EP (1) EP1405387A2 (es)
JP (1) JP2004523198A (es)
DE (1) DE10111292A1 (es)
MX (1) MXPA02011005A (es)
WO (1) WO2002073771A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051189B2 (en) * 2005-11-18 2011-11-01 Genband Us Llc Methods, systems, and computer program products for session initiation protocol (SIP) fast switchover
WO2010145785A2 (de) 2009-06-17 2010-12-23 Sew-Eurodrive Gmbh & Co. Kg Lüfteranordnung und elektrische maschine, insbesondere elektromotor
EP3204291B1 (en) * 2015-06-01 2021-07-07 SZ DJI Technology Co., Ltd. System, kit, and method for dissipating heat generated by a motor assembly
FR3083032B1 (fr) * 2018-06-26 2022-01-21 Valeo Equip Electr Moteur Boitier de machine electrique tournante

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893817A (en) * 1973-01-02 1975-07-08 Outboard Marine Corp Die castable centrifugal fan
US4184804A (en) 1975-10-10 1980-01-22 Nippon Soken, Inc. Rotary electric machine having a cooling fan
JPS6012859B2 (ja) 1976-02-20 1985-04-03 株式会社日本自動車部品総合研究所 冷却フアンを有する回転電機
DE3038031C2 (de) * 1979-10-09 1984-06-20 Nippondenso Co., Ltd., Kariya, Aichi Klauenpol-Wechselstromgenerator für Fahrzeuge
JPS6053536B2 (ja) * 1980-01-09 1985-11-26 株式会社デンソー 車両用交流発電機
DE4129411C2 (de) * 1990-09-28 1995-10-12 Mitsubishi Electric Corp Fahrzeug-Wechselstromgenerator
JPH0461462U (es) * 1990-09-28 1992-05-26
DE4220078A1 (de) * 1992-06-19 1993-12-23 Bosch Gmbh Robert Handwerkzeugmaschine
US5559379A (en) * 1993-02-03 1996-09-24 Nartron Corporation Induction air driven alternator and method for converting intake air into current
JP2828587B2 (ja) * 1993-12-28 1998-11-25 三菱電機株式会社 車両用交流発電機の冷却用ファン
JPH09149598A (ja) * 1995-11-20 1997-06-06 Seiko Epson Corp 冷却ファンおよび冷却ファン組立体
DE19549204C2 (de) * 1995-12-30 1999-08-05 Bosch Gmbh Robert Elektrische Maschine, insbesondere Drehstromgenerator
FR2745439B1 (fr) 1996-02-28 1998-04-10 Valeo Equip Electr Moteur Alternateur de vehicule automobile a ventilation interne muni d'un palier perfectionne
JPH10136611A (ja) * 1996-11-01 1998-05-22 Hitachi Koki Co Ltd 電動工具
JP3982656B2 (ja) * 1998-05-19 2007-09-26 臼井国際産業株式会社 マグネット式ヒーター
GB2344855B (en) * 1998-12-14 2002-10-09 Sunonwealth Electr Mach Ind Co Miniature heat dissipating fans with minimized thickness
JP4461584B2 (ja) * 1999-11-16 2010-05-12 パナソニック株式会社 ヒートシンク装置

Also Published As

Publication number Publication date
WO2002073771A3 (de) 2004-01-22
US6874991B2 (en) 2005-04-05
WO2002073771A2 (de) 2002-09-19
JP2004523198A (ja) 2004-07-29
US20030228217A1 (en) 2003-12-11
DE10111292A1 (de) 2002-10-10
EP1405387A2 (de) 2004-04-07

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