EP1657446A3 - Pompe à eau à débit variable - Google Patents

Pompe à eau à débit variable Download PDF

Info

Publication number
EP1657446A3
EP1657446A3 EP05006343.7A EP05006343A EP1657446A3 EP 1657446 A3 EP1657446 A3 EP 1657446A3 EP 05006343 A EP05006343 A EP 05006343A EP 1657446 A3 EP1657446 A3 EP 1657446A3
Authority
EP
European Patent Office
Prior art keywords
impeller
pump
engine
magnet
inflow
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Withdrawn
Application number
EP05006343.7A
Other languages
German (de)
English (en)
Other versions
EP1657446A2 (fr
Inventor
Eugen Dr. Schmidt
Franz Dipl.-Ing. Pawellek
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.)
Nidec GPM GmbH
Original Assignee
Geraete und Pumpenbau GmbH Dr Eugen Schmidt
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 Geraete und Pumpenbau GmbH Dr Eugen Schmidt filed Critical Geraete und Pumpenbau GmbH Dr Eugen Schmidt
Publication of EP1657446A2 publication Critical patent/EP1657446A2/fr
Publication of EP1657446A3 publication Critical patent/EP1657446A3/fr
Withdrawn legal-status Critical Current

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
    • 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
    • F05D2270/00—Control
    • F05D2270/60—Control system actuates means
    • F05D2270/62—Electrical actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP05006343.7A 2004-11-12 2005-03-23 Pompe à eau à débit variable Withdrawn EP1657446A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004054637A DE102004054637B4 (de) 2004-11-12 2004-11-12 Regelbare Kühlmittelpumpe

Publications (2)

Publication Number Publication Date
EP1657446A2 EP1657446A2 (fr) 2006-05-17
EP1657446A3 true EP1657446A3 (fr) 2013-05-01

Family

ID=34934445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05006343.7A Withdrawn EP1657446A3 (fr) 2004-11-12 2005-03-23 Pompe à eau à débit variable

Country Status (2)

Country Link
EP (1) EP1657446A3 (fr)
DE (1) DE102004054637B4 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034960B4 (de) * 2006-07-28 2008-05-15 Audi Ag Kühlmittelpumpe für einen Kühlkreislauf einer Verbrennungskraftmaschine
JP4297946B2 (ja) 2007-03-20 2009-07-15 トヨタ自動車株式会社 圧力動作機構及び該圧力動作機構を備えるウォータポンプ
ITMI20072078A1 (it) * 2007-10-29 2009-04-30 Metelli S P A Pompa per circuiti di raffreddamento motore con regolatore di portata ad azionamento magnetico
DE102008016811B4 (de) 2008-04-02 2016-03-17 Volkswagen Ag Verfahren und Vorrichtung zur Ansteuerung einer schaltbaren Kühlmittelpumpe
DE102008022354B4 (de) * 2008-05-10 2012-01-19 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe und Verfahren zu deren Regelung
DE102008026218B4 (de) 2008-05-30 2012-04-19 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe
DE102008027157B4 (de) 2008-06-06 2014-07-17 Pierburg Pump Technology Gmbh Regelbare Kühlmittelpumpe für den Kühlkreislauf einer Verbrennungskraftmaschine
DE102008048373B4 (de) 2008-09-22 2020-06-25 Att Automotivethermotech Gmbh Motorkühlsystem mit Kühlmittelabsperrvorrichtung
PL2199619T3 (pl) 2008-12-16 2012-11-30 Pierburg Pump Technology Gmbh Mechaniczna pompa promieniowa dla cieczy chłodzącej pojazdów
AT508076B1 (de) * 2009-03-24 2011-07-15 Tcg Unitech Systemtechnik Gmbh Radialpumpe
EP2273123B9 (fr) 2009-07-08 2018-03-21 Pierburg Pump Technology GmbH Sécurisation d'une roue de pompe centrifuge
DE102009060041B4 (de) 2009-12-21 2022-01-05 Att Automotivethermotech Gmbh Motorkühlsystem mit Kühlmittelabsperrvorrichtung
DE102010022885A1 (de) 2010-06-07 2011-12-08 Schaeffler Technologies Gmbh & Co. Kg Regelbare Kühlmittelpumpe
DE102010022884A1 (de) 2010-06-07 2011-12-08 Schaeffler Technologies Gmbh & Co. Kg Abdichtung für eine regelbare Kühlmittelpumpe
DE102010026132A1 (de) * 2010-07-05 2012-01-05 Mahle International Gmbh Laufrad und Fluidpumpe
DE102010032540B4 (de) * 2010-07-28 2019-03-21 Mahle International Gmbh Kühlmittelpumpe
DE102010050261B3 (de) * 2010-11-02 2012-05-03 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe
DE102010062752A1 (de) * 2010-12-09 2012-06-14 Mahle International Gmbh Pumpe
DE102010061364A1 (de) 2010-12-20 2012-06-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Regelbare Kühlmittelpumpe für einen Kühlkreislauf einer Verbrennungskraftmaschine
DE102011007453A1 (de) 2011-04-15 2012-10-18 Schaeffler Technologies AG & Co. KG Dichtelement für eine regelbare Kühlmittelpumpe
DE102011076719A1 (de) 2011-05-30 2012-12-06 Schaeffler Technologies AG & Co. KG Regelbare Kühlmittelpumpe mit einem bauraumoptimierten Stellorgan
DE102011113040B3 (de) 2011-09-09 2012-04-26 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt "Regelbare Kühlmittelpumpe"
DE102013018205B3 (de) * 2013-10-30 2014-06-18 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe
DE102014009367B3 (de) * 2014-06-21 2015-03-05 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Regelbare Kühlmittelpumpe
AT517163B1 (de) 2015-05-13 2019-08-15 Bitter Eng & Systemtechnik Gmbh Kreiselpumpe
DE102015119089B4 (de) 2015-11-06 2019-03-21 Pierburg Gmbh Kühlmittelpumpe für eine Verbrennungskraftmaschine
DE102015119093A1 (de) * 2015-11-06 2017-05-11 Pierburg Gmbh Kühlmittelpumpe für eine Verbrennungskraftmaschine
DE102015119098B4 (de) * 2015-11-06 2019-03-21 Pierburg Gmbh Regelanordnung für eine mechanisch regelbare Kühlmittelpumpe einer Verbrennungskraftmaschine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881306C (de) * 1941-10-28 1953-06-29 Voith Gmbh J M Kreiselpumpe mit Spaltringschuetze
US3784318A (en) * 1971-12-29 1974-01-08 Gen Electric Variable diffuser centrifugal pump
WO2004088143A1 (fr) * 2003-03-31 2004-10-14 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Pompe de fluide refrigerant, en particulier, pompe electrique a refroidissement hydraulique, a distributeur integre, et procede correspondant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828455A (en) * 1982-12-21 1989-05-09 Aisin Seiki Kabushiki Kaisha Temperature responsive blade shroud-disk for thermostatic water pump
DE19901123A1 (de) * 1999-01-14 2000-07-20 Bosch Gmbh Robert Regelbare Radialpumpe, insbesondere zum Fördern eines Kühlmittels für ein Kraftfahrzeug
DE19953936A1 (de) * 1999-11-10 2000-12-21 Daimler Chrysler Ag Ventil
DE10057098C1 (de) * 2000-11-17 2002-03-28 Geraete & Pumpenbau Gmbh Regelbare Kühlmittelpumpe
DE10235721B4 (de) 2002-08-03 2006-06-29 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Merbelsrod Regelbare Kühlmittelpumpe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE881306C (de) * 1941-10-28 1953-06-29 Voith Gmbh J M Kreiselpumpe mit Spaltringschuetze
US3784318A (en) * 1971-12-29 1974-01-08 Gen Electric Variable diffuser centrifugal pump
WO2004088143A1 (fr) * 2003-03-31 2004-10-14 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Pompe de fluide refrigerant, en particulier, pompe electrique a refroidissement hydraulique, a distributeur integre, et procede correspondant

Also Published As

Publication number Publication date
EP1657446A2 (fr) 2006-05-17
DE102004054637B4 (de) 2007-04-26
DE102004054637A1 (de) 2006-05-24

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