EP2520805A3 - Dispositif destiné à déplacer un fluide - Google Patents
Dispositif destiné à déplacer un fluide Download PDFInfo
- Publication number
- EP2520805A3 EP2520805A3 EP20120163733 EP12163733A EP2520805A3 EP 2520805 A3 EP2520805 A3 EP 2520805A3 EP 20120163733 EP20120163733 EP 20120163733 EP 12163733 A EP12163733 A EP 12163733A EP 2520805 A3 EP2520805 A3 EP 2520805A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- moving
- fluid
- synchronous motor
- moving part
- rotor
- 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.)
- Withdrawn
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011075097A DE102011075097A1 (de) | 2011-05-02 | 2011-05-02 | Vorrichtung zum Bewegen eines Fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2520805A2 EP2520805A2 (fr) | 2012-11-07 |
EP2520805A3 true EP2520805A3 (fr) | 2014-11-19 |
Family
ID=46027630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120163733 Withdrawn EP2520805A3 (fr) | 2011-05-02 | 2012-04-11 | Dispositif destiné à déplacer un fluide |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130039785A1 (fr) |
EP (1) | EP2520805A3 (fr) |
CN (1) | CN102769364B (fr) |
BR (1) | BR102012009804A2 (fr) |
DE (1) | DE102011075097A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012112560B3 (de) * | 2012-12-18 | 2014-05-15 | Kumatec Sondermaschinenbau & Kunststoffverarbeitung Gmbh | Flügelradpumpe für einen Elektrolyseur |
DE102013010223B4 (de) | 2013-06-18 | 2022-06-23 | Georg Schönwies | Generator-Vorrichtung |
US9498662B2 (en) * | 2014-02-18 | 2016-11-22 | Leonard E. Doten | Polymer gel emulsion injection system |
CN107476948B (zh) * | 2016-02-05 | 2019-02-15 | 黄文佳 | 一种一体式水泵 |
CN107436652A (zh) * | 2016-05-25 | 2017-12-05 | 奇鋐科技股份有限公司 | 水冷装置 |
US20170363362A1 (en) * | 2016-06-16 | 2017-12-21 | Asia Vital Components Co., Ltd. | Water-cooling device |
WO2018117910A1 (fr) | 2016-12-22 | 2018-06-28 | Дмитрий Владимирович ВЕДЕНИН | Dispositif de transmission d'énergie mécanique à un flux de travail |
CN113123972B (zh) * | 2019-12-31 | 2023-06-06 | 丹佛斯(天津)有限公司 | 油泵和涡旋压缩机 |
EP4002652A1 (fr) * | 2020-11-23 | 2022-05-25 | Hitachi Energy Switzerland AG | Réservoir, unité de puissance et système de circulation de liquides |
CN113275333A (zh) * | 2021-06-23 | 2021-08-20 | 田雨 | 一种磁力推动的微反应输送装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3708251A (en) * | 1968-07-01 | 1973-01-02 | North American Rockwell | Gearless drive method and means |
JPH08144987A (ja) * | 1994-11-18 | 1996-06-04 | Ebara Corp | 遠心モータポンプ |
JPH08322194A (ja) * | 1995-05-22 | 1996-12-03 | Agency Of Ind Science & Technol | アキシャル磁気浮上回転モータ及びこれを用いた回転機器 |
US6053705A (en) * | 1996-09-10 | 2000-04-25 | Sulzer Electronics Ag | Rotary pump and process to operate it |
US6109887A (en) * | 1997-03-05 | 2000-08-29 | Toshiba Tec Kabushiki Kaisha | Electric pump |
EP1120570A2 (fr) * | 2000-01-26 | 2001-08-01 | Nissho Corporation | Pompe axiale à entraínement magnétique |
WO2002088547A2 (fr) * | 2001-04-30 | 2002-11-07 | Berlin Heart Ag | Procede pour reguler une pompe d'assistance pour des systemes de refoulement de fluide a pression pulsee |
JP2005030322A (ja) * | 2003-07-07 | 2005-02-03 | Nidec Shibaura Corp | ポンプ及びそれを用いた食器洗い器 |
US20050147501A1 (en) * | 2004-01-05 | 2005-07-07 | Ming-Kun Cheng | Magnetized fan and method of fabricating the same |
US7780422B2 (en) * | 2004-10-07 | 2010-08-24 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Assembly for transporting fluids |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4688998A (en) * | 1981-03-18 | 1987-08-25 | Olsen Don B | Magnetically suspended and rotated impellor pump apparatus and method |
US4944748A (en) * | 1986-10-12 | 1990-07-31 | Bramm Gunter W | Magnetically suspended and rotated rotor |
DE3501127A1 (de) | 1985-01-15 | 1986-07-17 | Helmut 5000 Köln Falterbaum | Vorrichtung zum herstellen von mischgetraenken aus mindestens zwei fluessigen komponenten, von denen eine wasser ist |
JPH0676798B2 (ja) | 1988-08-22 | 1994-09-28 | 株式会社荏原製作所 | 磁気軸受を備えた遠心ポンプ |
DE3942679A1 (de) | 1989-12-22 | 1991-06-27 | Ekato Ind Anlagen Verwalt | Mischvorrichtung |
US5112202A (en) | 1990-01-31 | 1992-05-12 | Ntn Corporation | Turbo pump with magnetically supported impeller |
DE9010254U1 (de) * | 1990-07-06 | 1991-10-31 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Geschirrspülmaschine mit einer Motorpumpe |
US5350283A (en) * | 1991-12-04 | 1994-09-27 | Ntn Corporation | Clean pump |
DE4315234C2 (de) | 1993-05-07 | 2003-04-24 | Khs Masch & Anlagenbau Ag | Verfahren und Vorrichtung zur Herstellung von Flüssigkeitsgemischen aus verschiedenen Einzelkomponenten |
US5527159A (en) * | 1993-11-10 | 1996-06-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Rotary blood pump |
US5618167A (en) * | 1994-07-28 | 1997-04-08 | Ebara Corporation | Vacuum pump apparatus having peltier elements for cooling the motor & bearing housing and heating the outer housing |
DE4438132A1 (de) * | 1994-10-27 | 1996-05-02 | Wilo Gmbh | Spaltrohrpumpe |
DE19505543C2 (de) | 1995-02-18 | 2002-04-18 | Wilo Gmbh | Kreiselpumpe mit Drehzahlsensor |
WO1996031934A1 (fr) * | 1995-04-03 | 1996-10-10 | Sulzer Electronics Ag | Machine rotative avec systeme electromagnetique d'entrainement en rotation |
US5708313A (en) * | 1996-10-28 | 1998-01-13 | Finish Thompson Inc. | Sump pump |
US6249071B1 (en) * | 1998-10-14 | 2001-06-19 | Advanced Rotary Systems Llc | Rotor drive motor with u-shaped stator cores |
DE10009240A1 (de) * | 2000-02-28 | 2001-09-13 | Mann & Hummel Filter | Elektrisch angetriebene Flüssigkeitspumpe |
DE10052797A1 (de) | 2000-10-25 | 2002-05-08 | Bosch Gmbh Robert | Elektromotorisch angetriebene Pumpe und Verfahren zur Herstellung einer solchen Pumpe |
US6896492B2 (en) * | 2002-08-28 | 2005-05-24 | Motorola, Inc. | Magnetically driven air moving apparatus, with magnetically tipped fan blades and a single field coil and core |
DE10307696A1 (de) * | 2002-09-13 | 2003-10-02 | Hubert Stephan | Förderpumpe und verstellbares Förder-, Drossel- und Absperrelement für Fluide |
DE10261574A1 (de) * | 2002-12-23 | 2004-07-01 | Robert Bosch Gmbh | Klauenpolmotor |
US7128538B2 (en) * | 2003-07-07 | 2006-10-31 | Terumo Corporation | Centrifugal fluid pump apparatus |
CN100477451C (zh) * | 2003-09-10 | 2009-04-08 | 精工爱普生株式会社 | 使用配备有与叶片成一体的转子的电机的风扇单元 |
US7659648B2 (en) * | 2004-03-10 | 2010-02-09 | Comair Rotron Inc. | Motor with raised rotor |
CN100453820C (zh) * | 2005-07-15 | 2009-01-21 | 富准精密工业(深圳)有限公司 | 散热风扇 |
JP2008228443A (ja) * | 2007-03-13 | 2008-09-25 | Hitachi Ltd | 電気機械及びその製造方法 |
JP2009074433A (ja) * | 2007-09-20 | 2009-04-09 | Panasonic Electric Works Co Ltd | ポンプ |
FR2921978B1 (fr) * | 2007-10-08 | 2014-04-11 | Snecma | Turboreacteur a generateur electrique agence dans la soufflante |
US8513826B2 (en) * | 2008-06-26 | 2013-08-20 | Ed Mazur | Wind turbine |
-
2011
- 2011-05-02 DE DE102011075097A patent/DE102011075097A1/de not_active Withdrawn
-
2012
- 2012-04-11 EP EP20120163733 patent/EP2520805A3/fr not_active Withdrawn
- 2012-04-26 BR BR102012009804A patent/BR102012009804A2/pt not_active IP Right Cessation
- 2012-05-02 CN CN201210135410.8A patent/CN102769364B/zh not_active Expired - Fee Related
- 2012-05-02 US US13/461,887 patent/US20130039785A1/en not_active Abandoned
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3708251A (en) * | 1968-07-01 | 1973-01-02 | North American Rockwell | Gearless drive method and means |
JPH08144987A (ja) * | 1994-11-18 | 1996-06-04 | Ebara Corp | 遠心モータポンプ |
JPH08322194A (ja) * | 1995-05-22 | 1996-12-03 | Agency Of Ind Science & Technol | アキシャル磁気浮上回転モータ及びこれを用いた回転機器 |
US6053705A (en) * | 1996-09-10 | 2000-04-25 | Sulzer Electronics Ag | Rotary pump and process to operate it |
US6109887A (en) * | 1997-03-05 | 2000-08-29 | Toshiba Tec Kabushiki Kaisha | Electric pump |
EP1120570A2 (fr) * | 2000-01-26 | 2001-08-01 | Nissho Corporation | Pompe axiale à entraínement magnétique |
WO2002088547A2 (fr) * | 2001-04-30 | 2002-11-07 | Berlin Heart Ag | Procede pour reguler une pompe d'assistance pour des systemes de refoulement de fluide a pression pulsee |
JP2005030322A (ja) * | 2003-07-07 | 2005-02-03 | Nidec Shibaura Corp | ポンプ及びそれを用いた食器洗い器 |
US20050147501A1 (en) * | 2004-01-05 | 2005-07-07 | Ming-Kun Cheng | Magnetized fan and method of fabricating the same |
US7780422B2 (en) * | 2004-10-07 | 2010-08-24 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Assembly for transporting fluids |
Also Published As
Publication number | Publication date |
---|---|
CN102769364A (zh) | 2012-11-07 |
DE102011075097A1 (de) | 2012-11-08 |
CN102769364B (zh) | 2015-06-10 |
US20130039785A1 (en) | 2013-02-14 |
BR102012009804A2 (pt) | 2016-04-12 |
EP2520805A2 (fr) | 2012-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04D 29/22 20060101ALI20141010BHEP Ipc: F04D 29/24 20060101ALI20141010BHEP Ipc: F04D 13/06 20060101AFI20141010BHEP |
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17P | Request for examination filed |
Effective date: 20141210 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
17Q | First examination report despatched |
Effective date: 20150304 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150715 |