CA2533252A1 - Pompe a fluide electrique - Google Patents

Pompe a fluide electrique Download PDF

Info

Publication number
CA2533252A1
CA2533252A1 CA002533252A CA2533252A CA2533252A1 CA 2533252 A1 CA2533252 A1 CA 2533252A1 CA 002533252 A CA002533252 A CA 002533252A CA 2533252 A CA2533252 A CA 2533252A CA 2533252 A1 CA2533252 A1 CA 2533252A1
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.)
Granted
Application number
CA002533252A
Other languages
English (en)
Other versions
CA2533252C (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.
Malcolm J. Clough
Michael Charles Lacroix
Dean Bajlon
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., Malcolm J. Clough, Michael Charles Lacroix, Dean Bajlon 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
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
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 true CA2533252A1 (fr) 2005-02-03
CA2533252C 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 (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2009157408A1 (fr) 2008-06-23 2009-12-30 テルモ株式会社 Appareil de pompe sanguine
DE102008064159B3 (de) * 2008-12-19 2010-01-28 Bühler Motor GmbH Elektronisch kommutierter Gleichstrommotor für eine Flüssigkeitspumpe
JP2013502532A (ja) * 2009-08-19 2013-01-24 ホフマン エンクロージャーズ インコーポレイテッド ディー／ビー／エー ペンテアー テクニカル プロダクツ 組込型モータを用いた磁気駆動ポンプ組立体
US8944290B2 (en) * 2009-10-12 2015-02-03 Schroeder Industries, Inc. Beverage dispensing system having a cold plate and recirculating pump
AU2010311021B2 (en) * 2009-10-29 2015-02-26 Koninklijke Philips Electronics N.V. System and method for balancing an impeller assembly
KR101134968B1 (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
KR101072327B1 (ko) * 2009-11-19 2011-10-11 현대자동차주식회사 전기식 워터 펌프
KR101134970B1 (ko) * 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
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
EP2453555B1 (fr) * 2010-11-11 2023-02-08 Grundfos Management a/s Groupe motopompe
WO2012116016A2 (fr) * 2011-02-22 2012-08-30 Micropump, Inc. Pompes dotées d'un chauffage de prévention contre le gel
JP5969979B2 (ja) 2011-03-28 2016-08-17 ソーラテック コーポレイション 回転駆動装置およびそれを用いた遠心式ポンプ装置
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
US10451072B2 (en) * 2012-01-31 2019-10-22 Mitsubishi Electric Corporation Pump, refrigeration cycle apparatus, and method for manufacturing pump
GB2513774B (en) * 2012-01-31 2018-12-05 Mitsubishi Electric Corp Pump, refrigeration cycle apparatus, and method for manufacturing pump
US10132320B2 (en) * 2012-01-31 2018-11-20 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
WO2016130846A1 (fr) 2015-02-11 2016-08-18 Thoratec Corporation Identification de battement cardiaque et synchronisation de vitesse de pompe
US10166318B2 (en) 2015-02-12 2019-01-01 Tc1 Llc System and method for controlling the position of a levitated rotor
US10371152B2 (en) 2015-02-12 2019-08-06 Tc1 Llc Alternating pump gaps
EP3626277A1 (fr) 2015-02-13 2020-03-25 Tc1 Llc 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
CN112262262B (zh) * 2018-06-08 2022-09-06 皮尔伯格泵技术有限责任公司 电动冷却剂泵
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
US20230184338A1 (en) * 2021-12-15 2023-06-15 Robert Bosch Gmbh Rotary Disc Valve

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
US20060245956A1 (en) 2006-11-02
WO2005011087A1 (fr) 2005-02-03
CA2533252C (fr) 2014-11-04

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Effective date: 20170726