ES2146080T3 - Motor electrico rapido. - Google Patents
Motor electrico rapido.Info
- Publication number
- ES2146080T3 ES2146080T3 ES97903330T ES97903330T ES2146080T3 ES 2146080 T3 ES2146080 T3 ES 2146080T3 ES 97903330 T ES97903330 T ES 97903330T ES 97903330 T ES97903330 T ES 97903330T ES 2146080 T3 ES2146080 T3 ES 2146080T3
- Authority
- ES
- Spain
- Prior art keywords
- diffuser
- electric motor
- motor
- bypass
- engine
- 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
- 238000005057 refrigeration Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
-
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/22—Mountings for motor fan assemblies
-
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/41—Brush holders cartridge type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit 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
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/148—Slidably supported brushes
-
- 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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
-
- 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
-
- 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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
LA INVENCION SE REFIERE A UN MOTOR ELECTRICO DE ALTA VELOCIDAD (2) CON UN ROTOR (3) Y UN ESTATOR (4) Y UNA RUEDA DE SOPLADOR (6) FIJADA SOBRE UN EJE DE ROTOR (5), SIENDO RECORRIDO EL MOTOR (2) PARCIALMENTE POR EL AIRE DE REFRIGERACION DEL MOTOR ENVIADO A TRAVES DE LA RUEDA DE SOPLADOR (6) MEDIANTE UN DESVIO, QUE DISCURRE PARCIALMENTE POR FUERA A LO LARGO DE UNA CAJA DE MOTOR PRACTICAMENTE CILINDRICA (7), LOGRANDOSE EL DESVIO MEDIANTE UN DIFUSOR (45) QUE ACTUA CONJUNTAMENTE CON UN ENCAPSULADO DE SOPLADOR (50) Y MOSTRANDO EL DIFUSOR (45) UNA PLACA DE DIFUSOR (51), EN LA QUE SE HAN CONFORMADO PALETAS DE RETROALIMENTACION (48) VUELTAS HACIA UNA CAJA DE MOTOR (46) Y SE HA PREVISTO, SUBORDINADA AL DIFUSOR (45), UNA ABERTURA DE SALIDA PRACTICAMENTE ANULAR PARA GUIAR EL AIRE DE REFRIGERACION AFUERA EN LA CAJA DE MOTOR (7). PARA OFRECER UN MOTOR ELECTRICO MEJORADO DE FUNCIONAMIENTO RAPIDO DEL TIPO CITADO, SE PROPONE QUE UNA ANCHURA (H3) DE LA ABERTURA DE SALIDA (43) COMPORTE APROX. DEL 50 % AL 70 %DE UNA SEPARACION (H4) VERTICAL MEDIDA EN PARALELO AL EJE DE ROTOR (5) ENTRE LA PLACA DE DIFUSOR (51) Y LA ABERTURA DE SALIDA (43).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19606146A DE19606146A1 (de) | 1996-02-20 | 1996-02-20 | Schnellaufender Elektromotor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2146080T3 true ES2146080T3 (es) | 2000-07-16 |
Family
ID=7785819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97903330T Expired - Lifetime ES2146080T3 (es) | 1996-02-20 | 1997-02-19 | Motor electrico rapido. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0883367B1 (es) |
AT (1) | ATE192299T1 (es) |
AU (1) | AU1792897A (es) |
DE (2) | DE19606146A1 (es) |
DK (1) | DK0883367T3 (es) |
ES (1) | ES2146080T3 (es) |
GR (1) | GR3033837T3 (es) |
PT (1) | PT883367E (es) |
WO (1) | WO1997030621A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2235574A1 (es) * | 2001-12-11 | 2005-07-01 | Ametek, Inc. | Conjunto de soplador ventilador con difusor de aire y tapa distal tipo bayoneta de una pieza. |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6011331A (en) * | 1997-04-22 | 2000-01-04 | Emerson Electric Co. | Electric motor having an improved airflow cooling system |
DE19736785A1 (de) * | 1997-08-23 | 1999-02-25 | Abb Research Ltd | Turbogenerator |
US6074181A (en) * | 1998-07-09 | 2000-06-13 | Ff Seeley Nominees Pty. Ltd. | Shroud for fan motor cooling |
DE19846919A1 (de) * | 1998-10-12 | 2000-04-13 | Bosch Gmbh Robert | Elektromotor-Lüfterrad-Kombination und Verfahren zu deren Herstellung |
EP1296585B1 (de) * | 1998-10-31 | 2005-06-08 | Miele & Cie. KG | Staubsaugergebläse |
CN1124417C (zh) * | 1999-04-20 | 2003-10-15 | 三洋电机株式会社 | 电动送风机以及使用它的电动吸尘器 |
DE10200913A1 (de) * | 2002-01-12 | 2003-07-24 | Vorwerk Co Interholding | Schnelllaufender Elektromotor |
DE10232730A1 (de) * | 2002-07-19 | 2004-02-05 | Vorwerk & Co. Interholding Gmbh | Elektromotor mit einem Stator und einem Rotor |
ATE420293T1 (de) * | 2002-09-20 | 2009-01-15 | Panasonic Corp | Elektrisches gebläse und damit ausgerüsteter staubsauger |
GB0328384D0 (en) | 2003-12-06 | 2004-01-14 | Johnson Electric Sa | Blower motor |
KR20060007637A (ko) * | 2004-07-20 | 2006-01-26 | 엘지전자 주식회사 | 진공청소기용 팬-모터의 가이드 베인 구조 |
DE102008014624A1 (de) * | 2008-03-17 | 2009-09-24 | Vorwerk & Co. Interholding Gmbh | Elektromotor |
DE102008036124A1 (de) | 2008-08-01 | 2010-02-11 | Siemens Aktiengesellschaft | Elektrische Maschine in hoher Schutzart mit verbesserter Läuferkühlung |
US8152484B2 (en) * | 2009-04-09 | 2012-04-10 | Robert Bosch Gmbh | Engine cooling fan assembly |
DE102014204608A1 (de) * | 2014-03-12 | 2015-09-17 | BSH Hausgeräte GmbH | Staubsaugergebläse |
DE102014208128A1 (de) * | 2014-04-30 | 2015-11-05 | BSH Hausgeräte GmbH | Radialgebläse mit verbesserter Überströmkantengeometrie |
EP3141757A1 (de) | 2015-09-08 | 2017-03-15 | Micronel AG | Turbo-lüfter mit kühlkörper |
DE102017130995A1 (de) | 2017-12-21 | 2019-06-27 | Vorwerk & Co. Interholding Gmbh | Antriebssystem zum exzentrischen Antrieb eines Schwingelementes und Feuchtreinigungsgerät mit einem Antriebssystem |
ES2885103T3 (es) | 2018-01-02 | 2021-12-13 | Carrier Corp | Montaje de ventilador |
FR3106451A1 (fr) * | 2020-01-21 | 2021-07-23 | Valeo Equipements Electriques Moteur | Palier pour machine électrique tournante |
CN112901533B (zh) * | 2021-02-02 | 2022-11-22 | 山东省章丘鼓风机股份有限公司 | 一种相变冷却式永磁直驱鼓风机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2190429B (en) * | 1986-04-14 | 1990-10-17 | Hitachi Ltd | An electric blower |
EP0416468A1 (en) * | 1989-09-04 | 1991-03-13 | Kabushiki Kaisha Toshiba | Air-cooled motor for use in vehicles |
JP2852106B2 (ja) * | 1990-07-20 | 1999-01-27 | 株式会社日立製作所 | 電気掃除機及び電動送風機 |
JP3289423B2 (ja) * | 1993-08-31 | 2002-06-04 | 松下電器産業株式会社 | 電動機と電動送風機 |
US5454690A (en) * | 1994-01-13 | 1995-10-03 | Shop Vac Corporation | Air flow housing |
-
1996
- 1996-02-20 DE DE19606146A patent/DE19606146A1/de not_active Withdrawn
-
1997
- 1997-02-19 AT AT97903330T patent/ATE192299T1/de not_active IP Right Cessation
- 1997-02-19 DE DE59701577T patent/DE59701577D1/de not_active Expired - Fee Related
- 1997-02-19 PT PT97903330T patent/PT883367E/pt unknown
- 1997-02-19 WO PCT/EP1997/000794 patent/WO1997030621A1/de active IP Right Grant
- 1997-02-19 ES ES97903330T patent/ES2146080T3/es not_active Expired - Lifetime
- 1997-02-19 EP EP97903330A patent/EP0883367B1/de not_active Expired - Lifetime
- 1997-02-19 DK DK97903330T patent/DK0883367T3/da active
- 1997-02-19 AU AU17928/97A patent/AU1792897A/en not_active Abandoned
-
2000
- 2000-06-30 GR GR20000401538T patent/GR3033837T3/el not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2235574A1 (es) * | 2001-12-11 | 2005-07-01 | Ametek, Inc. | Conjunto de soplador ventilador con difusor de aire y tapa distal tipo bayoneta de una pieza. |
Also Published As
Publication number | Publication date |
---|---|
EP0883367A1 (de) | 1998-12-16 |
DE19606146A1 (de) | 1997-08-21 |
DK0883367T3 (da) | 2000-10-02 |
AU1792897A (en) | 1997-09-10 |
GR3033837T3 (en) | 2000-10-31 |
WO1997030621A1 (de) | 1997-08-28 |
ATE192299T1 (de) | 2000-05-15 |
DE59701577D1 (de) | 2000-06-08 |
PT883367E (pt) | 2000-10-31 |
EP0883367B1 (de) | 2000-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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