ES2131816T3 - Motor electrico sin escobillas y procedimiento para su funcionamiento. - Google Patents

Motor electrico sin escobillas y procedimiento para su funcionamiento.

Info

Publication number
ES2131816T3
ES2131816T3 ES95910544T ES95910544T ES2131816T3 ES 2131816 T3 ES2131816 T3 ES 2131816T3 ES 95910544 T ES95910544 T ES 95910544T ES 95910544 T ES95910544 T ES 95910544T ES 2131816 T3 ES2131816 T3 ES 2131816T3
Authority
ES
Spain
Prior art keywords
electric motor
housing
brushless electric
refrigerant
procedure
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
ES95910544T
Other languages
English (en)
Inventor
Reinhard Rasch
Andreas Gruendl
Bernhard Hoffmann
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.)
Gruendl und Hoffmann GmbH Gesellschaft fuer Elektrotechnische Entwicklungen
Original Assignee
Gruendl und Hoffmann GmbH Gesellschaft fuer Elektrotechnische Entwicklungen
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 Gruendl und Hoffmann GmbH Gesellschaft fuer Elektrotechnische Entwicklungen filed Critical Gruendl und Hoffmann GmbH Gesellschaft fuer Elektrotechnische Entwicklungen
Application granted granted Critical
Publication of ES2131816T3 publication Critical patent/ES2131816T3/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
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/14—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with speed sensing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Brushless Motors (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

UN MOTOR ELECTRICO SIN ESCOBILLAS DISPONE DE UNA CARCASA (30) ESTANCA A FLUIDO, UN ROTOR (40) INTERNO, QUE ESTA CONECTADO A UN EJE (10) DE SALIDA, PLACAS (56) DE ESTATOR, QUE ESTAN DISPUESTAS SEGUN UN ESPACIADO RADIAL A PARTIR DEL ROTOR (40), UNA LINEA (28) DE SUMINISTRO DE REFRIGERANTE QUE GUIA AL INTERIOR DE LA CARCASA (30) Y UNA LINEA (32) DE DESCARGA DE REFRIGERANTE QUE GUIA FUERA DE LA CARCASA (30). UNA DISPOSICION (20) DE CONTROL, COMO UNA FUNCION DE LA VELOCIDAD Y DEL PAL DE ROTACION, AJUSTA EL VOLUMEN DE FLUJO DEL REFRIGERANTE (KM) QUE FLUYE A TRAVES DEL INTERIOR DE LA CARCASA (30), DE TAL MODO QUE ESTA PROVISTO PARA MANTENER LA EFICIENCIA DE LA DISPOSICION TAN ALTA COMO SEA POSIBLE Y CON ELLO DISPONER DE UN MOTOR ELECTRICO TENIENDO UNA ALTA DENSIDAD DE POTENCIA.
ES95910544T 1994-03-08 1995-03-02 Motor electrico sin escobillas y procedimiento para su funcionamiento. Expired - Lifetime ES2131816T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4407713A DE4407713C1 (de) 1994-03-08 1994-03-08 Bürstenloser Elektromotor und Verfahren zu dessen Betrieb

Publications (1)

Publication Number Publication Date
ES2131816T3 true ES2131816T3 (es) 1999-08-01

Family

ID=6512173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95910544T Expired - Lifetime ES2131816T3 (es) 1994-03-08 1995-03-02 Motor electrico sin escobillas y procedimiento para su funcionamiento.

Country Status (7)

Country Link
US (1) US5698912A (es)
EP (1) EP0697146B1 (es)
JP (1) JPH09500260A (es)
KR (1) KR100237462B1 (es)
DE (2) DE4407713C1 (es)
ES (1) ES2131816T3 (es)
WO (1) WO1995024762A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0848478A1 (de) * 1996-12-06 1998-06-17 Voith Turbo GmbH & Co. KG Verfahren zur Kühlung einer Wechselstrommaschine, insbesondere Transversalflussmaschine
DE19651119A1 (de) * 1996-12-09 1998-07-16 Magnet Motor Gmbh Elektrische Maschine mit integriertem Wärmetauscher
DE19931199A1 (de) * 1999-07-07 2001-01-18 Daimler Chrysler Ag Verfahren zur Steuerung eines Leistungs-Antriebssystems
NL1014182C2 (nl) * 2000-01-26 2001-07-27 Special Products For Industry Wiel voorzien van aandrijfmiddelen.
US7533747B2 (en) * 2000-01-26 2009-05-19 E-Traction Europe B.V. Wheel provided with driving means
DE10004188A1 (de) * 2000-02-01 2001-08-09 Siemens Ag Elektrischer Antrieb
DE10017844B4 (de) * 2000-04-11 2004-07-15 Sauer-Sundstrand Gmbh & Co. Verfahren zum Durchspülen des Gehäuses eines Hydromotors, Hydromotor und Verwendung desselben sowie Verwendung eines hydraulischen Antriebs
WO2005099070A1 (de) * 2004-04-08 2005-10-20 Deere & Company Kühlvorrichtung für eine mit einer kühlflüssigkeit kühlbaren elektrischen maschine
JP4441340B2 (ja) * 2004-06-23 2010-03-31 本田技研工業株式会社 モータ冷却システムおよびハイブリッド車
US7484522B2 (en) * 2004-10-19 2009-02-03 Honeywell International Inc. Method to control starter/generator cooling fuel flow during engine starting
JP4238894B2 (ja) * 2006-08-11 2009-03-18 トヨタ自動車株式会社 モータ及びこれを用いたインホイールモータ構造
US7576459B2 (en) * 2006-09-25 2009-08-18 Honeywell International Inc. Electric machine with fluid supply control system
JP5142593B2 (ja) * 2007-06-08 2013-02-13 株式会社小松製作所 モータ利用機械
US20090033160A1 (en) * 2007-07-31 2009-02-05 Daniel Mueller Electric motor for hybrid or electric vehicle
US8450888B2 (en) * 2009-04-20 2013-05-28 General Electric Company Integrated brushless starter/generator system
JP5387476B2 (ja) * 2010-03-25 2014-01-15 トヨタ自動車株式会社 モータの冷却装置
CN103038983B (zh) 2010-06-04 2016-08-10 瑞美技术有限责任公司 电机冷却系统及方法
US8432074B2 (en) * 2010-08-23 2013-04-30 Remy Technologies, L.L.C. Disk style centrifugal pump
US20120205994A1 (en) * 2011-02-11 2012-08-16 Hamilton Sundstrand Corporation Flooded variable speed electric machine with variable flow
US9425664B2 (en) 2012-05-09 2016-08-23 Thingap, Llc Composite stator for electromechanical power conversion
US8970075B2 (en) 2012-08-08 2015-03-03 Ac Propulsion, Inc. Liquid cooled electric motor
DE102012019749A1 (de) * 2012-10-09 2014-04-10 Voith Patent Gmbh Elektrische Maschine für einen Kraftfahrzeugantriebsstrang
FR3075888A1 (fr) * 2017-12-21 2019-06-28 Ksb Sas Groupe motopompe a moteur rempli d'huile
JP7229007B2 (ja) * 2018-12-19 2023-02-27 株式会社Subaru 回転駆動装置
US12142967B2 (en) 2019-08-20 2024-11-12 Deere & Company Electric machine with integrated dam assembly
DE102020211432A1 (de) * 2020-09-11 2022-03-17 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Antriebseinheit und ein Fahrzeug mit einer entsprechenden elektrischen Antriebseinheit
US11873826B2 (en) 2021-02-26 2024-01-16 Deere & Company Cooling arrangement for electric machines
DE102022117847A1 (de) * 2022-07-18 2024-01-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Vorrichtung zum Kühlen einer elektrischen Antriebsmaschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT108063B (de) * 1926-10-30 1927-11-25 Siemens Schuckertwerke Wien Asynchronmotor mit Fremdbelüftung.
FR1381593A (fr) * 1963-11-06 1964-12-14 American Radiator & Standard Moteur électrique refroidi par un réfrigérant
DE2145126A1 (de) * 1971-09-09 1973-03-22 Siemens Ag Elektrische maschine mit oelspruehkuehlung
DE2455567A1 (de) * 1974-11-23 1976-05-26 Ruhrkohle Ag Kuehlwasser-mengenregelung
DE2538561C3 (de) * 1975-08-29 1980-06-04 Arnold 7312 Kirchheim Mueller Induktionsmotor
US4341093A (en) * 1980-12-01 1982-07-27 Mitsubishi Denki Kabushiki Kaisha Device for leading cooling liquid out of rotary electric machine with liquid cooled rotor
US4418777A (en) * 1981-09-11 1983-12-06 Ford Motor Company Transmission lubrication and motor cooling system
JPS58116044A (ja) * 1981-12-28 1983-07-11 Toshiba Corp 回転電機巻線冷却水循環装置
JPS60162434A (ja) * 1984-02-01 1985-08-24 Ebara Corp 液冷回転電機
US5019733A (en) * 1987-09-25 1991-05-28 Honda Giken Kogyo Kabushiki Kaisha AC generator
JP2896225B2 (ja) * 1990-11-20 1999-05-31 アイシン・エィ・ダブリュ株式会社 ホイールモータの潤滑装置
DE4213132A1 (de) * 1991-05-10 1992-11-12 Audi Ag Elektrisch antreibbares kraftfahrzeug
US5196746A (en) * 1991-10-18 1993-03-23 Sundstrand Corporation Generator auxiliary forced cooling and lubrication system and method
JP2758535B2 (ja) * 1992-07-16 1998-05-28 株式会社日立製作所 電子スロットル制御装置

Also Published As

Publication number Publication date
KR100237462B1 (ko) 2000-01-15
WO1995024762A1 (de) 1995-09-14
DE59506081D1 (de) 1999-07-08
KR960702205A (ko) 1996-03-28
EP0697146A1 (de) 1996-02-21
US5698912A (en) 1997-12-16
JPH09500260A (ja) 1997-01-07
EP0697146B1 (de) 1999-06-02
DE4407713C1 (de) 1995-04-13

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