WO2014059965A3 - Anordnung einer kühlmittelpumpe - Google Patents
Anordnung einer kühlmittelpumpe Download PDFInfo
- 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
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
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).
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 |
---|---|---|---|
DE102012020618.6A DE102012020618B3 (de) | 2012-10-19 | 2012-10-19 | Anordnung einer Kühlmittelpumpe |
DE102012020618.6 | 2012-10-19 |
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 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)
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 |
DE102016202591A1 (de) * | 2016-02-19 | 2017-08-24 | 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 |
DE102022202215A1 (de) | 2022-03-04 | 2023-09-07 | Vitesco Technologies GmbH | Ventil-Pumpen-Einheit |
WO2024047275A1 (en) * | 2022-09-02 | 2024-03-07 | Wärtsilä Finland Oy | Bearing housing for a cooling liquid pump, cooling liquid pump and cooling system |
CN117450065A (zh) * | 2023-12-21 | 2024-01-26 | 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)
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)
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 |
-
2012
- 2012-10-19 DE DE102012020618.6A patent/DE102012020618B3/de not_active Expired - Fee Related
-
2013
- 2013-10-17 EP EP13824477.7A patent/EP2912317A2/de not_active Withdrawn
- 2013-10-17 WO PCT/DE2013/000608 patent/WO2014059965A2/de active Application Filing
Patent Citations (4)
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 |
---|---|
WO2014059965A2 (de) | 2014-04-24 |
DE102012020618B3 (de) | 2014-03-20 |
EP2912317A2 (de) | 2015-09-02 |
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