WO2014059965A3 - Anordnung einer kühlmittelpumpe - Google Patents

Anordnung einer kühlmittelpumpe Download PDF

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Publication number
WO2014059965A3
WO2014059965A3 PCT/DE2013/000608 DE2013000608W WO2014059965A3 WO 2014059965 A3 WO2014059965 A3 WO 2014059965A3 DE 2013000608 W DE2013000608 W DE 2013000608W WO 2014059965 A3 WO2014059965 A3 WO 2014059965A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump
coolant
drive shaft
coolant pump
oil
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/DE2013/000608
Other languages
English (en)
French (fr)
Other versions
WO2014059965A2 (de
Inventor
Franz Pawellek
Toni Steiner
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
Priority to EP13824477.7A priority Critical patent/EP2912317A2/de
Publication of WO2014059965A2 publication Critical patent/WO2014059965A2/de
Publication of WO2014059965A3 publication Critical patent/WO2014059965A3/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • 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
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • F04D13/12—Combinations of two or more pumps
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/60—Fluid transfer
    • F05B2260/602—Drainage
    • F05B2260/603—Drainage of leakage having past a seal
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Der Erfindung liegt die Aufgabe zugrunde, eine neuartige Anordnung einer Kühlmittelpumpe für Verbrennungsmotore zu entwickeln die einfach und robust aufgebaut ist, fertigungstechnisch einfach herstellbar, eine wesentlich einfachere Zugänglichkeit der Kühlmittelpumpe im Motorraum ermöglicht, und die zudem bei einheitlichen Arbeitsparametern selbst für unterschiedliche Motorplattformen einheitlich gestaltet (Universalpumpe) sein kann, dabei gleichzeitig den Verschleiß der Baugruppen, wie auch die Arbeitsgeräusche minimiert, eine Diagnosefähigkeit der Pumpenfunktionen ermöglicht, zudem das Gewicht der Kühlmittelpumpen, wie auch die Herstellungskosten der Kühlmittelpumpen wesentlich reduziert und mit minimalem Zusatzaufwand eine Elektrifizierung der Pumpenfunktionen ermöglicht. Die erfindungsgemäße Anordnung einer Kühlmittelpumpe zeichnet sich unter anderem dadurch aus, dass das Lagergehäuse (2) der Kühlmittelpumpe (1) innerhalb der Ölwanne (10) am Kurbelgehäuse (9) angeordnet ist, und im Lagergehäuse (2) neben der Kühlmittelpumpe (1) eine Ölpumpe (11) angeordnet ist, wobei die Antriebswelle (3) der Kühlmittelpumpe (1) zugleich auch die Antriebswelle (3) der Ölpumpe (11) ist, wobei auf der Antriebswelle (3) antriebsseitig neben den Flügelrad (7) der Kühlmittelpumpe (1) eine Pumpenwellendichtung (8) und ölpumpenseitig im Lagergehäuse (2), neben der Pumpenwellendichtung (8) der Kühlmittelpumpe (1) ein Leckagesammeiraum (12) mit einer Leckagebohrung (13) angeordnet ist, wobei Ölpumpenseitig neben dem Leckagesammelraum (12) eine Wellendichtung (14) angeordnet ist, und im Leckagesammeiraum (12) auf der Antriebswelle (3) eine Leckagepumpe (15) angeordnet ist. Die Erfindung betrifft die Anordnung einer Kühlmittelpumpe (1) für Verbrennungsmotore mit einer in einem Lagergehäuse (2) drehbar gelagerten Antriebswelle (3), einem auf dem strömungsseitigen Ende der Antriebswelle (3) in einer mit einer Ansaugöffnung (4) und einer Ausströmöffnung (5) versehenen Arbeitskammer (6) angeordneten Flügelrad (7), mit einer innerhalb einer Ölwanne (10) am Kurbelgehäuse (9) angeordneten Ölpumpe (11).
PCT/DE2013/000608 2012-10-19 2013-10-17 Anordnung einer kühlmittelpumpe Ceased WO2014059965A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13824477.7A EP2912317A2 (de) 2012-10-19 2013-10-17 Anordnung einer kühlmittelpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012020618.6 2012-10-19
DE102012020618.6A DE102012020618B3 (de) 2012-10-19 2012-10-19 Anordnung einer Kühlmittelpumpe

Publications (2)

Publication Number Publication Date
WO2014059965A2 WO2014059965A2 (de) 2014-04-24
WO2014059965A3 true WO2014059965A3 (de) 2014-12-04

Family

ID=50023357

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2013/000608 Ceased WO2014059965A2 (de) 2012-10-19 2013-10-17 Anordnung einer kühlmittelpumpe

Country Status (3)

Country Link
EP (1) EP2912317A2 (de)
DE (1) DE102012020618B3 (de)
WO (1) WO2014059965A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111721A1 (de) 2014-08-18 2016-02-18 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Fluidbeaufschlagungsvorrichtung für ein Getriebe für ein Kraftfahrzeug
DE102016202591B4 (de) * 2016-02-19 2025-03-06 Bayerische Motoren Werke Aktiengesellschaft Verbrennungskraftmaschine mit Unterdruckpumpe
DE102016223209A1 (de) * 2016-11-23 2018-05-24 Robert Bosch Gmbh Antriebsvorrichtung
CN111120347B (zh) * 2019-12-24 2021-08-10 一汽解放汽车有限公司 一种重型柴油机集成组合式水泵及水泵的控制方法
DE102021110123B4 (de) 2021-04-21 2023-03-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Pumpenanordnung
DE102022202215B4 (de) 2022-03-04 2025-12-31 Schaeffler Technologies AG & Co. KG Ventil-Pumpen-Einheit mit einem einen Elektromotor umschließenden Mehrwegeventil
CN223923305U (zh) * 2022-09-02 2026-02-17 瓦锡兰芬兰有限公司 用于冷却液泵的轴承壳体、冷却液泵和冷却系统
CN117450065B (zh) * 2023-12-21 2024-05-14 中国第一汽车股份有限公司 一种电子油泵装置及车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052760A2 (de) * 1980-11-25 1982-06-02 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Antriebsanordnung für Nebenaggregate von Brennkraftmaschinen
DE3928029A1 (de) * 1988-08-30 1990-03-22 Aisin Seiki Hydraulikpumpe fuer ein hydraulisch betriebenes lueftersystem
EP0961015A2 (de) * 1998-05-29 1999-12-01 DEUTZ Aktiengesellschaft Ölpumpe und Kühlflüssigkeitspumpe einer Brennkraftmaschine
DE102008051129A1 (de) * 2008-10-10 2010-04-15 Audi Ag Pumpe sowie Brennkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9124446D0 (en) * 1991-11-18 1992-01-08 Hobourn Eng Ltd Rotary assemblies
DE19815384C2 (de) * 1998-04-06 2000-01-05 Lipcan Sergiu Valentin Flüssigkeitsgekühlte Viertakt-Mehrzylinder-Brennkraftmaschine
DE202004015033U1 (de) * 2004-09-24 2006-02-09 Hengst Gmbh & Co.Kg Doppelpumpe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052760A2 (de) * 1980-11-25 1982-06-02 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Antriebsanordnung für Nebenaggregate von Brennkraftmaschinen
DE3928029A1 (de) * 1988-08-30 1990-03-22 Aisin Seiki Hydraulikpumpe fuer ein hydraulisch betriebenes lueftersystem
EP0961015A2 (de) * 1998-05-29 1999-12-01 DEUTZ Aktiengesellschaft Ölpumpe und Kühlflüssigkeitspumpe einer Brennkraftmaschine
DE102008051129A1 (de) * 2008-10-10 2010-04-15 Audi Ag Pumpe sowie Brennkraftmaschine

Also Published As

Publication number Publication date
DE102012020618B3 (de) 2014-03-20
WO2014059965A2 (de) 2014-04-24
EP2912317A2 (de) 2015-09-02

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