ES2070554T3 - Ventilador radial aspirante por ambos lados. - Google Patents

Ventilador radial aspirante por ambos lados.

Info

Publication number
ES2070554T3
ES2070554T3 ES92109563T ES92109563T ES2070554T3 ES 2070554 T3 ES2070554 T3 ES 2070554T3 ES 92109563 T ES92109563 T ES 92109563T ES 92109563 T ES92109563 T ES 92109563T ES 2070554 T3 ES2070554 T3 ES 2070554T3
Authority
ES
Spain
Prior art keywords
stator
motor
rotor
housing
flange
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
ES92109563T
Other languages
English (en)
Inventor
Wilhelm Reinhardt
Markus Dipl-Ing Fh Neckermann
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.)
Elektrobau Mulfingen and Co EBM GmbH
Original Assignee
Elektrobau Mulfingen and Co EBM GmbH
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 Elektrobau Mulfingen and Co EBM GmbH filed Critical Elektrobau Mulfingen and Co EBM GmbH
Application granted granted Critical
Publication of ES2070554T3 publication Critical patent/ES2070554T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/162—Double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • 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
    • H02K9/223—Heat bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

LA INVENCION SE REFIERE A UN VENTILADOR (1) RADIAL ASPIRANTE EN AMBOS EXTREMOS COMPUESTO DE UNA CARCASA (2) CON DOS ABERTURAS (8,10) DE ENTRADA DISPUESTAS UNA CONTRA OTRA, UN MOTOR (14) ELECTRICO DE INDUCIDO EXTERIOR DISPUESTO EN LA CARCASA (2) CON UN ESTATOR (16) Y UN ROTOR (18) ASI COMO DE UN MOTOR (14) CONECTADO CON EL ROTOR (18) QUE PRESENTA RUEDAS MATRICES (20) RADIALES SOBRESALIENTES DE FORMA AXIAL EN AMBOS LADOS EN LA DIRECCION DE LAS ABERTURAS (8,10) DE ENTRADA AXIAL. EL MOTOR (14) ESTA APOYADO EN LA CARCASA DE FORMA ELASTICA CON AMORTIGUACION DE VIBRACIONES. EL ESTATOR (16) ESTA UNIDO CON UNA BRIDA (32), Y EL ROTOR (18) ABARCA EL ESTATOR (16) SOLO EN UNA CARA HACIA LA BRIDA (32) DEL ESTATOR. PARA EL APOYO DEL MOTOR (14) POR UN LADO SE ENCUENTRA UN EJE (34) ALARGADO AXIALMENTE HACIA EL MOTOR (14) CON EL ROTOR (18) GIRATORIO APOYADO EN LA CARCASA (2) A TRAVES DE ELEMENTOS (36) DE AMORTIGUACION ELASTICA, Y POR OTRO LADO LA BRIDA (32) DE ESTATOR ESTA UNIDA DE FORMA INMEDIATA CON EL ELEMENTO (40) DE PROLONGACION DE LA BRIDA FORMADO COMO ELEMENTO DE REFRIGERACION QUE SE ENCUENTRA CON UN MEDIO DE CIRCULACION DE CORRIENTE TRANSPORTADO PARA LA ELIMINACION DEL CALOR Y SUJETO O APOYADO EN LA CARCASA (2) DE FORMA ELASTICA Y ASEGURADO CONTRA GIRO.
ES92109563T 1991-07-03 1992-06-05 Ventilador radial aspirante por ambos lados. Expired - Lifetime ES2070554T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121927A DE4121927A1 (de) 1991-07-03 1991-07-03 Doppelseitig saugender radialventilator

Publications (1)

Publication Number Publication Date
ES2070554T3 true ES2070554T3 (es) 1995-06-01

Family

ID=6435282

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92109563T Expired - Lifetime ES2070554T3 (es) 1991-07-03 1992-06-05 Ventilador radial aspirante por ambos lados.

Country Status (4)

Country Link
US (1) US5281106A (es)
EP (1) EP0521313B1 (es)
DE (2) DE4121927A1 (es)
ES (1) ES2070554T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4334124A1 (de) * 1993-03-04 1994-09-08 Bosch Gmbh Robert Vorrichtung zum Aufnehmen eines Elektromotors
DE9418283U1 (de) * 1994-11-15 1996-03-21 Ebm Elektrobau Mulfingen Gmbh & Co, 74673 Mulfingen Vorrichtung zur Halterung eines Elektromotors
JP3304680B2 (ja) * 1995-04-24 2002-07-22 株式会社日立製作所 ブロワ装置
US6047765A (en) * 1996-08-20 2000-04-11 Zhan; Xiao Cross flow cooling device for semiconductor components
IT232118Y1 (it) * 1996-12-06 1999-09-10 Bacchiocchi Alberto Gruppo di aspirazione a doppia coclea per cappe, forni e simili
DE29706216U1 (de) * 1997-04-08 1998-08-06 ebm Werke GmbH & Co., 74673 Mulfingen Anordnung zur schwingungsisolierenden Aufhängung eines Elektromotors
DE19821833A1 (de) * 1998-05-15 1999-11-18 Bosch Gmbh Robert Lüfter
DE19841762C2 (de) * 1998-09-11 2002-07-18 Ebm Werke Gmbh & Co Kg Gebläsegehäuse und Radialgebläse
US6361293B1 (en) 2000-03-17 2002-03-26 Tecumseh Products Company Horizontal rotary and method of assembling same
JP4652759B2 (ja) * 2004-09-17 2011-03-16 キヤノン株式会社 ファンユニットおよび光学装置
JP4736748B2 (ja) * 2005-11-25 2011-07-27 ダイキン工業株式会社 多翼遠心送風機
JP2007235391A (ja) * 2006-02-28 2007-09-13 Canon Inc ヘルプ機能を備えた撮像装置、ヘルプ機能を備えた撮像装置の制御方法及びプログラム
TW201319407A (zh) * 2011-11-09 2013-05-16 Delta Electronics Inc 離心式風扇
DE102013204138A1 (de) * 2013-03-11 2014-09-11 BSH Bosch und Siemens Hausgeräte GmbH Lagerschild für einen Gebläsemotor eines Radialgebläses einer Dunstabzugshaube
US20150159661A1 (en) * 2013-12-06 2015-06-11 Dayton-Phoenix Group, Inc. Fan with Inverted Electric Motor
CN110360134B (zh) * 2019-07-26 2020-11-27 萧进兴 外转式无刷马达与离心风轮的组合构造

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661894A (en) * 1951-05-31 1953-12-08 Torrington Mfg Company Western Blower wheel and supporting and driving means therefor
DE1021974B (de) * 1955-03-31 1958-01-02 Ziehl Abegg O H G Luefter mit Aussenlaeufermotor
US2776088A (en) * 1956-02-09 1957-01-01 Lau Blower Co Blowers
US2936947A (en) * 1956-11-27 1960-05-17 Gen Electric Motor mounting arrangement
US2830752A (en) * 1957-06-03 1958-04-15 Lau Blower Co Blowers
US2923460A (en) * 1957-10-28 1960-02-02 Morrison Products Inc Blower unit
CH363119A (de) * 1960-10-20 1962-07-15 Pieren Hermann Radialgebläse
US3175755A (en) * 1962-06-20 1965-03-30 Brundage Company Fan construction
DE1175785B (de) * 1962-10-20 1964-08-13 Hermann Papst Halterung und Lagerung von Innen- oder Aussen-laeufermotoren, vorzugsweise mit Drehschwing-abstuetzung
GB1234955A (en) * 1968-06-07 1971-06-09 William Dorst Fatty acid ester resins
FR2500966A1 (fr) * 1981-01-12 1982-09-03 Mulfingen Elektrobau Ebm Ventilateur entraine par un moteur electrique
US5030068A (en) * 1989-09-18 1991-07-09 Jacobs Paul G Vibration and shock damping air blower

Also Published As

Publication number Publication date
US5281106A (en) 1994-01-25
EP0521313A1 (de) 1993-01-07
EP0521313B1 (de) 1995-03-29
DE59201760D1 (de) 1995-05-04
DE4121927A1 (de) 1993-01-07

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