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WO2013127626A3 - Pumpenanordnung - Google Patents

Pumpenanordnung Download PDF

Info

Publication number
WO2013127626A3
WO2013127626A3 PCT/EP2013/052799 EP2013052799W WO2013127626A3 WO 2013127626 A3 WO2013127626 A3 WO 2013127626A3 EP 2013052799 W EP2013052799 W EP 2013052799W WO 2013127626 A3 WO2013127626 A3 WO 2013127626A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump
fluid
pump member
rotor
pump arrangement
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.)
Ceased
Application number
PCT/EP2013/052799
Other languages
English (en)
French (fr)
Other versions
WO2013127626A2 (de
Inventor
Elmar Hoppach
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.)
ixetic Bad Homburg GmbH
Original Assignee
ixetic Bad Homburg GmbH
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 ixetic Bad Homburg GmbH filed Critical ixetic Bad Homburg GmbH
Priority to DE112013001156.5T priority Critical patent/DE112013001156A5/de
Priority to CN201380011325.3A priority patent/CN104136779B/zh
Priority to US14/380,947 priority patent/US10018198B2/en
Publication of WO2013127626A2 publication Critical patent/WO2013127626A2/de
Publication of WO2013127626A3 publication Critical patent/WO2013127626A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • F04C13/004—Pumps for particular liquids for homogeneous viscous liquids with means for fluidising or diluting the material being pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0096—Heating; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/54—Hydrostatic or hydrodynamic bearing assemblies specially adapted for rotary positive displacement pumps or compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Pumpenanordnung (20) zum Fördern eines Fluides, mit einem Gehäuse (22), mit einem ersten drehbar gelagerten Pumpenglied (24), und mit einem zweiten drehbar gelagerten Pumpenglied (26), wobei durch eine relative Drehbewegung zwischen dem ersten und dem zweiten Pumpenglied (24, 26) eine Fluidförderwirkung erzeugt wird, wobei das erste Pumpenglied (24) von einem Elektromotor (42) antreibbar ist, der konzentrisch zu dem ersten Pumpenglied (24) angeordnet ist und der einen Stator (44) und einen Rotor aufweist (46), wobei der Rotor an (46) dem ersten Pumpenglied (24) festgelegt ist und wobei die Pumpenanordnung (20) so aufgebaut ist, dass in einem Ringspalt (58) zwischen dem Rotor (46) und dem Stator (44) Fluid vorhanden ist. Dabei weist die Pumpenanordnung Temperierungsmittel zum Erwärmen des Fluides in dem Ringspalt (58) auf.
PCT/EP2013/052799 2012-02-27 2013-02-13 Pumpenanordnung Ceased WO2013127626A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112013001156.5T DE112013001156A5 (de) 2012-02-27 2013-02-13 Pumpenanordnung
CN201380011325.3A CN104136779B (zh) 2012-02-27 2013-02-13 泵装置
US14/380,947 US10018198B2 (en) 2012-02-27 2013-02-13 Pump arrangement having temperature control components

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012003588 2012-02-27
DE102012003588.8 2012-02-27

Publications (2)

Publication Number Publication Date
WO2013127626A2 WO2013127626A2 (de) 2013-09-06
WO2013127626A3 true WO2013127626A3 (de) 2014-04-24

Family

ID=47683766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/052799 Ceased WO2013127626A2 (de) 2012-02-27 2013-02-13 Pumpenanordnung

Country Status (4)

Country Link
US (1) US10018198B2 (de)
CN (1) CN104136779B (de)
DE (1) DE112013001156A5 (de)
WO (1) WO2013127626A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104136779B (zh) 2012-02-27 2016-10-26 麦格纳动力系巴德霍姆堡有限责任公司 泵装置
JP6219093B2 (ja) * 2013-08-12 2017-10-25 株式会社ミクニ 空気排出口付きトロコイドポンプ
DE102014226002B4 (de) 2014-12-16 2024-03-14 Robert Bosch Gmbh Innenzahnradpumpe
GB2541031B (en) * 2015-08-07 2017-09-06 Magpumps Ltd Gear pump for pumping fluid
US11624362B2 (en) * 2015-08-07 2023-04-11 Magpumps Limited Device for pumping fluid
JP2017048681A (ja) * 2015-08-31 2017-03-09 株式会社マーレ フィルターシステムズ ポンプ
IT201600129613A1 (it) * 2016-12-21 2018-06-21 Bosch Gmbh Robert Pompa elettrica a ingranaggi
IT201600130240A1 (it) * 2016-12-22 2018-06-22 Bosch Gmbh Robert Pompa elettrica a ingranaggi
US10989191B2 (en) * 2018-03-28 2021-04-27 Schaeffler Technologies AG & Co. KG Integrated motor and pump including radially movable outer gerator
US10811946B1 (en) * 2019-04-02 2020-10-20 GM Global Technology Operations LLC Cycloidal reluctance motor with rotor permanent magnets
DE102019211828B4 (de) * 2019-07-31 2025-07-03 Schaeffler Technologies AG & Co. KG Pumpenanordnung
DE102019214600B4 (de) * 2019-09-11 2024-08-22 Vitesco Technologies Germany Gmbh Pumpenanordnung
SI3957822T1 (sl) * 2020-08-20 2024-05-31 Gkn Sinter Metals Engineering Gmbh Ureditev črpalke
CN119546856A (zh) 2022-06-02 2025-02-28 皮尔伯格泵技术有限责任公司 汽车电动油泵

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145329A (en) * 1990-06-29 1992-09-08 Eaton Corporation Homoplanar brushless electric gerotor
JP2005098268A (ja) * 2003-09-26 2005-04-14 Koyo Seiko Co Ltd 電動内接ギアポンプ
DE102007035239A1 (de) * 2007-07-25 2009-01-29 Joma-Hydromechanic Gmbh Rotorpumpe
WO2010037703A2 (en) * 2008-10-02 2010-04-08 Inergy Automotive Systems Research Sa Rotary pump for vehicle
DE102009028098A1 (de) * 2009-07-29 2011-02-03 Robert Bosch Gmbh Innenzahnradpumpe
DE102009045049A1 (de) * 2009-09-28 2011-03-31 Robert Bosch Gmbh Elektrische Förderpumpe und Verfahren zum Antreiben einer elektrischen Förderpumpe
DE102011012586A1 (de) * 2010-03-05 2011-12-01 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Gerotorpumpe mit Außenringantrieb

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761078A (en) 1952-03-29 1956-08-28 Wetmore Hodges Electrical motor pump or compressor
US5670852A (en) * 1994-01-18 1997-09-23 Micropump, Inc. Pump motor and motor control
US5890885A (en) * 1995-09-01 1999-04-06 Eckerle; Otto Filling member-less internal-gear pump having a sealed running ring
US6007312A (en) * 1998-01-13 1999-12-28 Micropump, Inc. Encapsulated magnet for magnetic drive pumps
US6787951B2 (en) * 2001-10-01 2004-09-07 Wavecrest Laboratories, Llc Rotary electric motor having controller and power supply integrated therein
GB0130602D0 (en) * 2001-12-21 2002-02-06 Johnson Electric Sa Brushless D.C. motor
JP2004222455A (ja) * 2003-01-16 2004-08-05 Moric Co Ltd 回転電気機器
EP1527793A1 (de) * 2003-10-27 2005-05-04 Ecole Polytechnique Fédérale de Lausanne (EPFL) Mikropumpe zur Verabreichung von Arzneien
JP4084351B2 (ja) 2004-12-24 2008-04-30 株式会社日立製作所 モータ一体型内接歯車式ポンプ及び電子機器
US7495404B2 (en) * 2005-08-17 2009-02-24 Honeywell International Inc. Power factor control for floating frame controller for sensorless control of synchronous machines
DE102006037177A1 (de) 2006-08-09 2008-02-14 Robert Bosch Gmbh Innenzahnradpumpe
JP5126588B2 (ja) * 2008-01-08 2013-01-23 アイシン精機株式会社 電動ポンプ
EP2336565B1 (de) * 2008-10-14 2019-10-09 JTEKT Corporation Elektropumpeneinheit
DE102008064159B3 (de) * 2008-12-19 2010-01-28 Bühler Motor GmbH Elektronisch kommutierter Gleichstrommotor für eine Flüssigkeitspumpe
DE102009028148A1 (de) 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
DE102009028154A1 (de) 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
DE102010029338A1 (de) 2010-05-27 2011-12-01 Robert Bosch Gmbh Innenzahnradpumpe
CN103260796B (zh) * 2010-12-13 2016-03-16 Gkn烧结金属有限公司 具有高导热性的铝合金粉末金属
JP5261539B2 (ja) * 2011-06-13 2013-08-14 トヨタ自動車株式会社 電磁石型回転電機
WO2013049030A1 (en) * 2011-09-30 2013-04-04 Moyno, Inc. Universal joint with cooling system
CN104136779B (zh) 2012-02-27 2016-10-26 麦格纳动力系巴德霍姆堡有限责任公司 泵装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145329A (en) * 1990-06-29 1992-09-08 Eaton Corporation Homoplanar brushless electric gerotor
JP2005098268A (ja) * 2003-09-26 2005-04-14 Koyo Seiko Co Ltd 電動内接ギアポンプ
DE102007035239A1 (de) * 2007-07-25 2009-01-29 Joma-Hydromechanic Gmbh Rotorpumpe
WO2010037703A2 (en) * 2008-10-02 2010-04-08 Inergy Automotive Systems Research Sa Rotary pump for vehicle
DE102009028098A1 (de) * 2009-07-29 2011-02-03 Robert Bosch Gmbh Innenzahnradpumpe
DE102009045049A1 (de) * 2009-09-28 2011-03-31 Robert Bosch Gmbh Elektrische Förderpumpe und Verfahren zum Antreiben einer elektrischen Förderpumpe
DE102011012586A1 (de) * 2010-03-05 2011-12-01 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Gerotorpumpe mit Außenringantrieb

Also Published As

Publication number Publication date
CN104136779A (zh) 2014-11-05
CN104136779B (zh) 2016-10-26
US20150037181A1 (en) 2015-02-05
US10018198B2 (en) 2018-07-10
DE112013001156A5 (de) 2014-12-11
WO2013127626A2 (de) 2013-09-06

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