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
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.
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 (15)
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 |
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)
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 |
-
1991
- 1991-07-03 DE DE4121927A patent/DE4121927A1/de not_active Withdrawn
-
1992
- 1992-06-05 ES ES92109563T patent/ES2070554T3/es not_active Expired - Lifetime
- 1992-06-05 DE DE59201760T patent/DE59201760D1/de not_active Expired - Fee Related
- 1992-06-05 EP EP92109563A patent/EP0521313B1/de not_active Expired - Lifetime
- 1992-06-30 US US07/906,934 patent/US5281106A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0521313B1 (de) | 1995-03-29 |
DE4121927A1 (de) | 1993-01-07 |
US5281106A (en) | 1994-01-25 |
DE59201760D1 (de) | 1995-05-04 |
EP0521313A1 (de) | 1993-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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