DE102005057709A1 - Internal-combustion engine, has belt tensioner, auxiliaries driven or not driven by belt arranged at auxiliary support whereby channel is formed for fluid or gas in auxiliary support - Google Patents
Internal-combustion engine, has belt tensioner, auxiliaries driven or not driven by belt arranged at auxiliary support whereby channel is formed for fluid or gas in auxiliary support Download PDFInfo
- Publication number
- DE102005057709A1 DE102005057709A1 DE200510057709 DE102005057709A DE102005057709A1 DE 102005057709 A1 DE102005057709 A1 DE 102005057709A1 DE 200510057709 DE200510057709 DE 200510057709 DE 102005057709 A DE102005057709 A DE 102005057709A DE 102005057709 A1 DE102005057709 A1 DE 102005057709A1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- belt
- fluid
- driven
- 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- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Description
Die Erfindung betrifft Brennkraftmaschine mit einem am Zylinderblock angeordneten Nebenaggregateträger gemäß dem Oberbegriff des Patentanspruchs 1.The The invention relates to internal combustion engine with a cylinder block arranged accessory carrier according to the generic term of claim 1
Das Problem immer leistungsfähigere Motoren in von aerodynamischen und gesetzlichen Anforderungen beschränkten Motorräumen eines Kraftfahrzeugs anzuordnen erfordert, dass die Nebenaggregate einer Brennkraftmaschine sehr kompakt und mit einem hohen Integrationsgrad an der Brennkraftmaschine angeordnet werden müssen. Dabei haben sich die Verwendung sogenannter Nebenaggregatsträger bewährt, an denen Nebenaggregate montiert werden, und die mit dem Zylinderblock der Brennkraftmaschine verbunden werden.The Problem more powerful Engines in engine compartments restricted by aerodynamic and legal requirements To arrange motor vehicle requires that the ancillaries of an internal combustion engine very compact and with a high degree of integration of the internal combustion engine must be arranged. In this case, the use of so-called ancillary carrier have proven to which ancillaries are mounted, and those with the cylinder block the internal combustion engine are connected.
Aus
der
Aus
der
Der Erfindung liegt die Aufgabe zugrunde einen verbesserten Nebenaggregateträger für eine Brennkraftmaschine gemäß dem Oberbegriff des Patentanspruchs 1 anzugeben, bei dem die Integration von Nebenaggregaten weiter erhöht wird, der für die Brennkraftmaschine benötigte Bauraum reduziert wird und zudem Kostenvorteile durch eine Reduktion von Bauteilen entstehen.Of the Invention is the object of an improved accessory carrier for an internal combustion engine according to the generic term of the patent claim 1, in which the integration of ancillaries further increased will that for the internal combustion engine needed Space is reduced and also cost advantages through a reduction arise from components.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale im Kennzeichen des Patentanspruchs 1 gelöst, wonach an den Nebenaggregateträger ein Riemenspanner angeordnet ist, der vorzugsweise von einem aus vielen Einzelstäben bestehenden Torsionsstab gebildet wird. Dieser aus einem Federstahl gefertigt Torsionsstab wird axial in den Nebenaggregateträger eingeschoben und kann auf einfache Weise gewartet oder gewechselt werden.These Task is achieved by the features in the characterizing part of claim 1, according to which to the accessory carrier a belt tensioner is arranged, preferably from one many individual bars existing torsion bar is formed. This one made of spring steel manufactured Torsionsstab is inserted axially into the accessory carrier and can be easily maintained or changed.
Zudem sind an dem Nebenaggregateträger riemengetriebene Nebenaggregate und nicht riemengetriebene Nebenaggregate angeordnet.moreover are on the accessory carrier belt-driven ancillaries and non-belt driven ancillaries arranged.
Als riemengetriebene Nebenaggregate sind primär Pumpen für den Schmiermittelkreislauf oder den Kühlwasserkreislauf und ein Generator zur Stromerzeugung vorgesehen. Im weiteren können dies eine Ausgleichswelle, ein Kühlmittelkompressor, eine Lenkhilfepumpe und ein Verdichter, beispielsweise ein Rootsgebläse, sein.When Belt-driven ancillaries are primarily pumps for the lubricant circuit or the cooling water circuit and a generator for generating electricity provided. In addition, this can a balance shaft, a refrigerant compressor, a power steering pump and a compressor, such as a Roots blower be.
Als nicht riemengetriebene Nebenaggregate sind an dem Nebenaggregateträger Kühler für Fluide oder Gase angeordnet. Weiter können Schwingungsdämpfer, elektromagnetische Schaltelemente oder auch ein Motorlagerelement an dem Nebenaggregatsträger angeordnet sein.When non-belt driven ancillaries are on the accessory carrier cooler for fluids or Gases arranged. Next you can vibration dampers, electromagnetic switching elements or an engine mount element on the accessory carrier be arranged.
Zudem ist in dem Nebenaggregateträger mindestens ein Kanal für ein Fluid oder ein Gas ausgebildet. Dieser Kanal kann zur Teil des Kühlmittelkreislaufes oder des Schmiermittelkreislaufes sein. In einer anderen Ausführungsform kann der Kanal zur Führung von Frischluft oder von Abgas, beispielsweise zur Abgasrückführung, dienen. Die Kanäle können dabei so voluminös ausgebildet sein, dass sie als Sammelbehälter für das Fluid oder das Gas genutzt werden können.moreover is in the accessory carrier at least one channel for a fluid or a gas is formed. This channel can be part of the Coolant circuit or the lubricant circuit. In another embodiment can the channel to guide of fresh air or exhaust gas, for example, for exhaust gas recirculation serve. The channels can so voluminous be formed that they used as a reservoir for the fluid or gas can be.
Zudem weist der Nebenaggregateträger eine Aufnahme für einen Fluidfilter auf, der so am Nebenaggregateträger angeordnet ist, dass er mit dem mindestens einen Kanal für ein Fluid verbunden ist, wobei er von dem Fluid durchströmt wird.moreover indicates the accessory carrier a recording for a fluid filter so arranged on the accessory carrier is that it is connected to the at least one channel for a fluid, whereby it flows through the fluid becomes.
In einer vorteilhaften Weiterbildung der Erfindung ist vorgesehen, dass der Nebenaggregateträger tragendes Element des Zylinderblockes der Brennkraftmaschine ist, durch welchen die Stabilität und die Steifigkeit des Zylinderblockes erhöht wird.In an advantageous embodiment of the invention is provided that the accessory carrier is the supporting element of the cylinder block of the internal combustion engine, through which the stability and the rigidity of the cylinder block is increased.
In einer weiteren vorteilhaften Weiterbildung der Erfindung ist vorgesehen, dass die Brennkraftmaschine in einem Kraftfahrzeug verbaut wird, wobei der Nebe naggregateträger als Verbindungsteil zwischen Brennkraftmaschine und Karosserie des Kraftfahrzeugs ausgebildet ist.In a further advantageous embodiment of the invention is provided that the internal combustion engine is installed in a motor vehicle, wherein the Nebe naggregateträger as a connecting part between the engine and body of the Motor vehicle is formed.
Im folgenden ist der erfindungsgemäße Brennkraftmaschine mit einem mehrteiligen Zylinderkurbelgehäuse anhand von einem Ausführungsbeispiel im Zusammenhang mit zwei Figuren dargestellt und erläutert.in the The following is the internal combustion engine according to the invention with a multi-part cylinder crankcase based on one embodiment illustrated and explained in connection with two figures.
Es zeigen:It demonstrate:
Eine vierzylindrige Brennkraftmaschine weist einen aus Grauguss bestehenden Zylinderblock auf, an dessen Längsseite mittels einer Verschraubung ein aus Aluminium gefertigter Nebenaggregateträger befestigt ist. An dem Nebenaggregateträger werden Nebenaggregate befestigt, die über einen Riementrieb von der Kurbelwelle der Brennkraftmaschine angetrieben werden.A four-cylinder internal combustion engine has a gray cast iron Cylinder block on, on the long side is fastened by means of a screw made of aluminum accessory carrier. On the accessory carrier Attachments are fastened, which via a belt drive of the Crankshaft of the internal combustion engine to be driven.
Der
Riemenspanner
Der
Nebenaggregatträger
Der
Nebenaggregateträger
Entsprechend
ausgeführte
Kanäle
können
für den
Kühlmittelkreislauf
oder auch zur Führung
von Gasen wie beispielsweise für
Frischluft oder Abgas in dem Nebenaggregatträger
Grundsätzlich können an einem entsprechend ausgebildeten Nebenaggregateträger alle denkbaren riemengetriebenen (Ausgleichswellen, Kühlmittelkompressoren Verbrennungsluftverdichtern) und nicht riemengetriebener (elektronische, mechanische oder hydraulische Aktuatoren) Nebenaggregate angeordnet werden.Basically, you can a suitably trained accessory carrier all conceivable belt-driven (balance shafts, coolant compressors combustion air compressors) and not belt-driven (electronic, mechanical or hydraulic Actuators) ancillaries are arranged.
Der beschriebene Nebenaggregateträger ermöglicht vor allem durch die integrierten Kanäle eine sehr kompakten Bauweise, bei der einander zugehörige Komponenten wie Schmiermittelfilter, Schmiermittelkühler ohne separate Verbindungsleitungen aneinander angeschlossen werden. Durch die mögliche Vormontage des Nebenaggregatträgers kann eine hohe Serienqualität bei geringen Kosten erreicht werden.Of the described accessory carrier allows especially because of the integrated channels a very compact design, at the related one Components such as lubricant filter, lubricant cooler without separate connecting lines are connected to each other. By the possible Pre-assembly of the accessory carrier can be a high production quality be achieved at low cost.
Bezugszeichenliste: P5935 List of Reference Numerals: P5935
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510057709 DE102005057709A1 (en) | 2005-12-02 | 2005-12-02 | Internal-combustion engine, has belt tensioner, auxiliaries driven or not driven by belt arranged at auxiliary support whereby channel is formed for fluid or gas in auxiliary support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510057709 DE102005057709A1 (en) | 2005-12-02 | 2005-12-02 | Internal-combustion engine, has belt tensioner, auxiliaries driven or not driven by belt arranged at auxiliary support whereby channel is formed for fluid or gas in auxiliary support |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005057709A1 true DE102005057709A1 (en) | 2007-06-06 |
Family
ID=38047618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510057709 Withdrawn DE102005057709A1 (en) | 2005-12-02 | 2005-12-02 | Internal-combustion engine, has belt tensioner, auxiliaries driven or not driven by belt arranged at auxiliary support whereby channel is formed for fluid or gas in auxiliary support |
Country Status (1)
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DE (1) | DE102005057709A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215238B4 (en) * | 2012-08-06 | 2015-11-19 | Kubota Corp. | Work machine with a motor as well as a compressor and an alternator |
EP3546721A1 (en) * | 2018-03-30 | 2019-10-02 | Austro Engine GmbH | Combustion engine |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183740B (en) * | 1962-07-28 | 1964-12-17 | Auto Union Gmbh | Arrangement of a unit consisting of a fresh oil pump and a cooling water pump as well as the fan in two-stroke internal combustion engines |
DE2246455A1 (en) * | 1971-10-29 | 1973-05-03 | Gen Motors Corp | ARRANGEMENT OF A COOLING WATER PUMP AND SEVERAL SUPPORTING AUXILIARY EQUIPMENT PARTS FOR A COMBUSTION ENGINE |
DE2854992A1 (en) * | 1978-12-20 | 1980-07-10 | Daimler Benz Ag | IC engine auxiliary equipment mounting - consists of bracket with non-metallic connections to engine |
DE3048449C2 (en) * | 1980-01-24 | 1984-06-28 | List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., Graz | Auxiliary device assembly |
DE4214799A1 (en) * | 1992-05-04 | 1993-11-11 | Kloeckner Humboldt Deutz Ag | Liquid cooled Diesel engine - has front carrier for lubricant and coolant pumps, filters, fan, and other accessories |
DE4433247A1 (en) * | 1994-09-19 | 1996-03-28 | Motoren Werke Mannheim Ag | Combination casing for oil pump and coolant pump for IC engine |
DE19543350C1 (en) * | 1995-11-21 | 1996-11-14 | Daimler Benz Ag | Support structure for auxiliary equipment on IC engine |
DE19647299C1 (en) * | 1996-11-15 | 1998-04-09 | Daimler Benz Ag | Control housing for an internal combustion engine |
DE19942275A1 (en) * | 1999-09-04 | 2001-03-15 | Porsche Ag | Carrier for an auxiliary unit of an internal combustion engine |
DE10058684A1 (en) * | 2000-11-25 | 2002-07-04 | Opel Adam Ag | Internal combustion engine |
DE10160882A1 (en) * | 2001-12-12 | 2003-06-26 | Volkswagen Ag | Internal combustion engine with control drive, has auxiliary unit drive at least partly attached to control housing cover |
-
2005
- 2005-12-02 DE DE200510057709 patent/DE102005057709A1/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183740B (en) * | 1962-07-28 | 1964-12-17 | Auto Union Gmbh | Arrangement of a unit consisting of a fresh oil pump and a cooling water pump as well as the fan in two-stroke internal combustion engines |
DE2246455A1 (en) * | 1971-10-29 | 1973-05-03 | Gen Motors Corp | ARRANGEMENT OF A COOLING WATER PUMP AND SEVERAL SUPPORTING AUXILIARY EQUIPMENT PARTS FOR A COMBUSTION ENGINE |
DE2854992A1 (en) * | 1978-12-20 | 1980-07-10 | Daimler Benz Ag | IC engine auxiliary equipment mounting - consists of bracket with non-metallic connections to engine |
DE3048449C2 (en) * | 1980-01-24 | 1984-06-28 | List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., Graz | Auxiliary device assembly |
DE4214799A1 (en) * | 1992-05-04 | 1993-11-11 | Kloeckner Humboldt Deutz Ag | Liquid cooled Diesel engine - has front carrier for lubricant and coolant pumps, filters, fan, and other accessories |
DE4433247A1 (en) * | 1994-09-19 | 1996-03-28 | Motoren Werke Mannheim Ag | Combination casing for oil pump and coolant pump for IC engine |
DE19543350C1 (en) * | 1995-11-21 | 1996-11-14 | Daimler Benz Ag | Support structure for auxiliary equipment on IC engine |
EP0775815B1 (en) * | 1995-11-21 | 2000-08-02 | DaimlerChrysler AG | Accessory support for an internal combustion engine |
DE19647299C1 (en) * | 1996-11-15 | 1998-04-09 | Daimler Benz Ag | Control housing for an internal combustion engine |
DE19942275A1 (en) * | 1999-09-04 | 2001-03-15 | Porsche Ag | Carrier for an auxiliary unit of an internal combustion engine |
DE10058684A1 (en) * | 2000-11-25 | 2002-07-04 | Opel Adam Ag | Internal combustion engine |
DE10160882A1 (en) * | 2001-12-12 | 2003-06-26 | Volkswagen Ag | Internal combustion engine with control drive, has auxiliary unit drive at least partly attached to control housing cover |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215238B4 (en) * | 2012-08-06 | 2015-11-19 | Kubota Corp. | Work machine with a motor as well as a compressor and an alternator |
EP3546721A1 (en) * | 2018-03-30 | 2019-10-02 | Austro Engine GmbH | Combustion engine |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
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