CA2533252C - Pompe a fluide electrique - Google Patents

Pompe a fluide electrique Download PDF

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Publication number
CA2533252C
CA2533252C CA2533252A CA2533252A CA2533252C CA 2533252 C CA2533252 C CA 2533252C CA 2533252 A CA2533252 A CA 2533252A CA 2533252 A CA2533252 A CA 2533252A CA 2533252 C CA2533252 C CA 2533252C
Authority
CA
Canada
Prior art keywords
impeller
stator
fluid pump
set forth
housing
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 - Fee Related
Application number
CA2533252A
Other languages
English (en)
Other versions
CA2533252A1 (fr
Inventor
Malcolm J. Clough
Michael Charles Lacroix
Dean Bajlon
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.)
Tesma International Inc
Original Assignee
Tesma International Inc
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 Tesma International Inc filed Critical Tesma International Inc
Publication of CA2533252A1 publication Critical patent/CA2533252A1/fr
Application granted granted Critical
Publication of CA2533252C publication Critical patent/CA2533252C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical
    • 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
    • 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
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA2533252A 2003-07-24 2004-07-26 Pompe a fluide electrique Expired - Fee Related CA2533252C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48960603P 2003-07-24 2003-07-24
US60/489,606 2003-07-24
PCT/CA2004/001407 WO2005011087A1 (fr) 2003-07-24 2004-07-26 Pompe a fluide electrique

Publications (2)

Publication Number Publication Date
CA2533252A1 CA2533252A1 (fr) 2005-02-03
CA2533252C true CA2533252C (fr) 2014-11-04

Family

ID=34102904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2533252A Expired - Fee Related CA2533252C (fr) 2003-07-24 2004-07-26 Pompe a fluide electrique

Country Status (3)

Country Link
US (1) US20060245956A1 (fr)
CA (1) CA2533252C (fr)
WO (1) WO2005011087A1 (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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DE102005015213A1 (de) * 2005-04-02 2006-10-05 Pierburg Gmbh Nassläuferpumpe
JP2007218163A (ja) * 2006-02-16 2007-08-30 Nidec Sankyo Corp ポンプ及びポンプシステム
DE102007016255B4 (de) * 2006-04-28 2012-11-29 Bühler Motor GmbH Kreiselpumpe
EP2292282B1 (fr) * 2008-06-23 2017-11-15 Thoratec Corporation Pompe à sang
DE102008064159B3 (de) 2008-12-19 2010-01-28 Bühler Motor GmbH Elektronisch kommutierter Gleichstrommotor für eine Flüssigkeitspumpe
WO2011022557A2 (fr) * 2009-08-19 2011-02-24 Aspen Motion Technologies, Inc. D/B/A Ensemble pompe à entraînement magnétique avec moteur intégré
US8944290B2 (en) * 2009-10-12 2015-02-03 Schroeder Industries, Inc. Beverage dispensing system having a cold plate and recirculating pump
US9151298B2 (en) * 2009-10-29 2015-10-06 Koninklijke Philips N.V. System and method for balancing an impeller assembly
KR101072327B1 (ko) * 2009-11-19 2011-10-11 현대자동차주식회사 전기식 워터 펌프
KR101134968B1 (ko) * 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
KR101134970B1 (ko) * 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
KR101072328B1 (ko) * 2009-11-19 2011-10-11 현대자동차주식회사 전기식 워터 펌프
KR101134969B1 (ko) * 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프의 고정자 제작 방법
JP5577506B2 (ja) 2010-09-14 2014-08-27 ソーラテック コーポレイション 遠心式ポンプ装置
PL2453557T3 (pl) * 2010-11-11 2023-04-11 Grundfos Management A/S Mokry silnik elektryczny i agregat pompowy
US20120211093A1 (en) * 2011-02-22 2012-08-23 Micropump, Inc. Pump assemblies with freeze-preventive heating
EP2693609B1 (fr) 2011-03-28 2017-05-03 Thoratec Corporation Dispositif de rotation et d'entraînement, et dispositif de pompe centrifuge utilisant ce dispositif
CN102141043A (zh) * 2011-04-20 2011-08-03 惠州市新力达制冷技术有限公司 微型真空液压泵
JP6029597B2 (ja) * 2012-01-31 2016-11-24 三菱電機株式会社 ポンプ及び冷凍サイクル装置並びにポンプの製造方法
JP6029598B2 (ja) * 2012-01-31 2016-11-24 三菱電機株式会社 ポンプ及び冷凍サイクル装置並びにポンプの製造方法
US9568012B2 (en) * 2012-01-31 2017-02-14 Mitsubishi Electric Corporation Pump, refrigeration cycle apparatus, and method for manufacturing pump
US9371826B2 (en) 2013-01-24 2016-06-21 Thoratec Corporation Impeller position compensation using field oriented control
DE102013202335A1 (de) * 2013-02-13 2014-08-14 Mahle International Gmbh Elektrische Fluidpumpe
US9556873B2 (en) 2013-02-27 2017-01-31 Tc1 Llc Startup sequence for centrifugal pump with levitated impeller
US10052420B2 (en) 2013-04-30 2018-08-21 Tc1 Llc Heart beat identification and pump speed synchronization
US9623161B2 (en) 2014-08-26 2017-04-18 Tc1 Llc Blood pump and method of suction detection
EP4643926A3 (fr) 2015-02-11 2025-12-24 Tc1 Llc Identification de battement cardiaque et synchronisation de vitesse de pompe
US10371152B2 (en) 2015-02-12 2019-08-06 Tc1 Llc Alternating pump gaps
WO2016130944A1 (fr) 2015-02-12 2016-08-18 Thoratec Corporation Système et procédé de commande de la position d'un rotor en lévitation
WO2016130989A1 (fr) 2015-02-13 2016-08-18 Thoratec Corporation Mécanisme de suspension de rotor pour pompe cardiaque
US10117983B2 (en) 2015-11-16 2018-11-06 Tc1 Llc Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device
AT520046B1 (de) * 2017-06-12 2022-10-15 Weber Hydraulik Gmbh Hydraulikaggregat für hydraulische Rettungswerkzeuge sowie damit ausgestattetes Rettungswerkzeug
JP7168689B2 (ja) * 2018-06-08 2022-11-09 ピアーブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 電動冷却液ポンプ
JP7028152B2 (ja) * 2018-12-14 2022-03-02 トヨタ自動車株式会社 レゾルバ
US11781662B2 (en) * 2021-05-28 2023-10-10 Hanon Systems Efp Deutschland Gmbh Multi-port rotary actuated valve assembly
US12013048B2 (en) * 2021-12-15 2024-06-18 Robert Bosch Llc Rotary disc valve
FR3151060B1 (fr) 2023-07-13 2026-02-20 Sogefi Air & Cooling Pompe électrique pour liquide présentant un refroidissement amélioré
FR3151061A1 (fr) 2023-07-13 2025-01-17 Sogefi Air & Cooling Pompe à liquide électrique et véhicule automobile associé

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774059A (en) * 1971-09-13 1973-11-20 Cambridge Thermionic Corp Rotary stepping motor with laminated stator and rotor pole construction
US5158440A (en) * 1990-10-04 1992-10-27 Ingersoll-Rand Company Integrated centrifugal pump and motor
IT1245466B (it) * 1991-03-19 1994-09-20 Iveco Fiat Elettropompa per la circolazione di un liquido, ad esempio in un motore a combustione interna
DE4203381A1 (de) * 1992-02-06 1993-08-12 Bosch Gmbh Robert Aggregat zum foerdern eines fluessigen mediums, insbesondere eines waermetraegers, in dem zu einem kraftfahrzeug gehoerenden kuehl-heizkreislauf
US5332374A (en) * 1992-12-30 1994-07-26 Ralph Kricker Axially coupled flat magnetic pump
US6034465A (en) * 1997-08-06 2000-03-07 Shurfle Pump Manufacturing Co. Pump driven by brushless motor
US5997261A (en) * 1997-10-31 1999-12-07 Siemens Canada Limited Pump motor having fluid cooling system
DE19752884A1 (de) * 1997-11-28 1999-06-10 Bosch Gmbh Robert Förderaggregat für Kraftstoff
US6082976A (en) * 1998-11-18 2000-07-04 Grundfos Manufacturing Corporation Circulating pump
DE19903817A1 (de) * 1999-02-02 2000-08-10 Bosch Gmbh Robert Kühlwasserpumpe
US6384496B1 (en) * 1999-05-17 2002-05-07 Wavecrest Laboratories, Llc Multiple magnetic path electric motor
US6402460B1 (en) * 2000-08-01 2002-06-11 Delphi Technologies, Inc. Abrasion wear resistant fuel pump

Also Published As

Publication number Publication date
CA2533252A1 (fr) 2005-02-03
US20060245956A1 (en) 2006-11-02
WO2005011087A1 (fr) 2005-02-03

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Effective date: 20170726