EP2173975B1 - Turbocompresseur de suralimentation doté d'un dispositif de refroidissement et d'une amenée d'huile - Google Patents
Turbocompresseur de suralimentation doté d'un dispositif de refroidissement et d'une amenée d'huile Download PDFInfo
- Publication number
- EP2173975B1 EP2173975B1 EP08786471.6A EP08786471A EP2173975B1 EP 2173975 B1 EP2173975 B1 EP 2173975B1 EP 08786471 A EP08786471 A EP 08786471A EP 2173975 B1 EP2173975 B1 EP 2173975B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- exhaust manifold
- turbocharger
- turbine housing
- bearing housing
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims description 37
- 239000002826 coolant Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910001060 Gray iron Inorganic materials 0.000 claims description 2
- 229910000851 Alloy steel Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000003779 heat-resistant material Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/243—Cylinder heads and inlet or exhaust manifolds integrally cast together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
- F01N13/105—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having the form of a chamber directly connected to the cylinder head, e.g. without having tubes connected between cylinder head and chamber
-
- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/005—Cooling of pump drives
-
- 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
- F05B2220/00—Application
- F05B2220/40—Application in turbochargers
Definitions
- the invention relates to a turbocharger, in particular for a motor vehicle, which is provided with a cooling device for cooling the turbocharger housing and further comprises an oil supply for providing lubricating oil.
- turbochargers have an exhaust gas turbine, which is arranged in an exhaust gas flow and is connected via a turbo shaft to a compressor in the intake tract.
- a turbine wheel and a compressor wheel are rotatably mounted on the turbo shaft, wherein the turbine wheel is arranged in a turbine housing and the compressor wheel in a compressor housing.
- a bearing housing is arranged, in which the turbo shaft is rotatably mounted.
- the exhaust stream which is directed through an exhaust manifold into the turbine housing, drives the turbine wheel.
- the turbine wheel drives the compressor wheel, causing the compressor to increase the pressure in the intake tract of the engine, so that a larger amount of air enters the cylinder during the intake stroke. This means that more oxygen is available and a correspondingly larger amount of fuel can be burned. As a result, the power output of the engine can be increased.
- the materials for the housing parts of the turbine and manifold have been designed from a strength point of view at high temperatures.
- this requires a high nickel content in the material, because only then can cast materials withstand the high temperatures.
- Nickel is a comparatively expensive commodity, which is also subject to strong world market fluctuations. Also for this reason it is desirable to be able to do without nickel.
- the exhaust gas temperature of the engine is to be limited by a targeted fuel enrichment at full load. However, this has the disadvantage that the fuel consumption of the engine increases.
- the component temperature can only be limited by limiting the engine output. Of course this is not wanted.
- the maximum surface temperature For example, exhaust gas-carrying surfaces may heat up to a maximum of 80 ° C. For this reason, water-cooled turbine housings are already available in series for such applications today.
- an exhaust gas turbocharger which is intended for marine use. This has a turbine housing, which is traversed by seawater as the cooling medium.
- turbocharger for marine use.
- the turbocharger has a turbine housing, which is double-walled and is cooled by seawater.
- the bearing housing of the turbocharger has an additional cooling device.
- the bearing housing is cooled instead of seawater by means of coolant from a coolant circuit of a connected motor.
- the US 3,948,052 discloses a turbocharger with a turbine housing with cooling jacket with three integrateddelertungsan Whyn.
- the training or integrating the oil supply in an exhaust manifold, the turbine housing and the bearing housing has the advantage that no separate line must be provided for this purpose. Furthermore, there are fewer vibrations in the integrated oil supply. In addition, the lubricating oil is heated faster in the oil supply, for example by the exhaust gas in the exhaust manifold or the turbine housing, so that the bearings can be better lubricated in the start-up phase.
- the cooling device is integrated in an exhaust manifold, the turbine housing and the bearing housing.
- the integrated cooling device has the advantage that no separate lines are necessary and therefore the production and assembly is less expensive. Furthermore, less vibration occurs on the integrated cooling device than on lines routed separately from the turbocharger housing.
- the cooling device consists of at least one or more coolant supply lines and at least one or more coolant discharge lines. This has the advantage that both the coolant supply and exhaust are integrated into the turbocharger housing or its exhaust manifold and thereby can be dispensed with the laying of separate lines.
- At least one additional oil supply line is provided, which is integrated in the exhaust manifold, the turbine housing and the bearing housing.
- the oil supply line is arranged adjacent to the coolant supply and / or discharge line. This has the advantage that overheating of the lubricating oil, for example in full-load operation, can be prevented by at least partially cooling the lubricating oil through the cooling lines.
- the turbine housing, the exhaust manifold and / or the bearing housing materials such as aluminum, gray cast iron, low alloyed steels, etc. on.
- the cooling device also makes it possible to use those less heat-resistant materials.
- the turbine housing and the bearing housing are integrally formed. This has the advantage that, for example, no sealing is necessary, as in separately interconnected parts. Alternatively, however, the parts may also be designed accordingly as separate parts.
- Fig. 1 is a front view of a flange 10 of an exhaust manifold of a turbocharger according to the invention (not shown) shown.
- the exhaust manifold is fastened with its flange 10 to a turbine housing of the turbocharger.
- a coolant inlet 14 is provided around the exhaust manifold or its exhaust-carrying channel 12 for cooling a turbine housing (not shown) and a bearing housing (not shown) of the turbocharger.
- a corresponding coolant outlet 16 is provided on the exhaust manifold for returning the coolant after cooling of the turbine housing and the bearing housing.
- an oil supply 18 is additionally provided with the lubricating oil for lubricating, for example, the bearing is supplied in the bearing housing.
- the coolant such as cooling water
- the cooling circuit (not shown) is formed for example of an engine block, a thermostat, a radiator and a coolant pump. After cooling of the turbine housing and the bearing housing, the coolant can be supplied to the cooling circuit again.
- the invention is not limited to this embodiment of a refrigeration cycle.
- the aforesaid refrigeration cycle is merely exemplary in order to explain the principle of the invention.
- a coolant supply and discharge 20, 22, as well as an oil supply 18 to the exhaust manifold has the Advantage that not separate lines must be provided or performed as in the prior art, but instead the exhaust manifold is simply formed with appropriate lines or they are integrated therein.
- the turbine housing and the bearing housing in this case have at least one portion, which is designed, for example, double-walled to pass the coolant and at least a portion to return the coolant then in the cooling circuit.
- the respective section is provided such that it is sufficiently large to surround a corresponding region of the turbine housing or bearing housing, which is to be cooled. In principle, however, several sections may be provided for supplying and / or discharging the coolant.
- the exhaust manifold is formed with its cooling lines and the oil supply accordingly, so that the exhaust manifold can be connected to the turbine housing accordingly.
- the cooling of the turbine housing and the bearing housing has the advantage that both housing, and the exhaust manifold, can also be made of less heat-resistant materials.
- the respective housing materials such as aluminum, low-alloyed steels, cast iron, etc. have. Therefore, for example, can be dispensed with the use of nickel or its share is at least reduced. This further has the advantage that manufacturing costs can be reduced.
- the cooling of the turbine housing and the exhaust manifold connected to the turbine housing ensures that the exhaust gas-carrying components are not heated too much, especially in full load or full load close operation. Furthermore, the turbocharger can thereby be charged more, as it better withstand the resulting significant temperature loads. Another advantage is that the bearings in the bearing housing can not easily overheat due to the additional cooling of the bearing housing.
- the arrangement of the oil supply 18 on the exhaust manifold for supplying lubricant to the bearings of the bearing housing in turn has the advantage that the lubricating oil in the exhaust manifold is heated faster by the hot exhaust, for example, in the starting phase of the vehicle and thereby improved lubrication of the bearings in this phase ,
- the turbo shaft can be provided.
- the oil supply 18 is positioned near or adjacent to the coolant supply 20 and / or the coolant discharge 22 on the exhaust manifold so that the lubricating oil is not overheated, for example, during full load operation.
- turbocharger for the coolant lines 20, 22 and the oil supply 18.
- Wie aus Fig. 1 can be removed, the exhaust manifold with the coolant inlet and outlet 14, 16, and the oil supply 18 in the form of, for example, the flange 10 is attached directly to the turbine housing, for example screwed.
- the flange 10 corresponding openings 28 for passing screws.
- the exhaust manifold may be connected to the coolant circuit and the oil supply of the engine.
- This has the advantage that no separate cooling circuit must be set up, but an existing cooling circuit can be used. In principle, however, an extra cooling circuit for cooling the exhaust manifold and turbocharger housing can be provided.
- the oil drain itself remains here, for example, preserved in the bearing housing. Furthermore, as mentioned above, not only provided the turbine housing with a cooling or cooling jacket but also the bearing housing.
- the bearing housing can be formed integrated in the turbine housing.
- the turbine housing and the bearing housing can for this purpose be formed substantially in one piece. This has the advantage that no sealing between the cooling lines and the oil supply is necessary, as is the case with separate housings.
- the bearing housing likewise has a corresponding coolant supply and a coolant discharge, the coolant lines of the bearing housing connecting to the corresponding coolant lines of the turbine housing.
- the transition between the turbine housing and the bearing housing is preferably provided with a corresponding seal, so that no coolant can escape unintentionally.
- the oil supply line 18 formed on the exhaust manifold is connected to a corresponding continuation of the oil supply line in the turbine housing or the bearing housing, wherein a suitable sealing device between the turbine housing and the bearing housing and the exhaust manifold and the turbine housing is provided when the housing or the manifold are formed as separate parts.
- the lubricating oil for lubricating bearings of the bearing housing is (not shown) via the existing oil in the bearing housing, for example, in the oil pan of the engine, derived.
- the invention relates to the combination of an internal combustion engine with an integrated into the cylinder head exhaust manifold and a water-cooled turbine housing with integrated bearing housing, for example made of aluminum. Particular attention is paid to a corresponding interface for the water supply and the oil pressure supply of the exhaust gas turbocharger.
- the interface between the engine (exhaust outlet channel) and exhaust gas turbocharger (input turbine housing) designed such that both the cooling medium, here water, back and flow back and the pressure oil can flow to the oil pressure supply in the exhaust gas turbocharger.
- the return of the pressure oil takes place via a line from the bearing housing of the turbocharger directly into the oil sump.
- the inventive step lies on the one hand in the combination of turbine housing and bearing housing, for example made of aluminum, with an integrated guide of coolant and pressure oil.
- the interface between the engine and exhaust gas turbocharger where not only the coolant for the exhaust gas turbocharger and back, but also the pressure oil is guided for the pressure oil supply of bearings of the turbocharger.
- FIG. 2 a perspective view of an engine block 23 is shown.
- the cylinder heads 24 of the engine block 23 are formed, for example, with an integrated exhaust manifold 26.
- the arrangement of the cooling lines and the oil supply to the exhaust manifold 26 is not shown here for reasons of clarity.
- the exhaust manifold 26 can be connected according to a turbine housing and a bearing housing).
- the turbine housing and the bearing housing can be attached via a corresponding flange connection to the exhaust manifold, as in Fig. 1 is shown.
- only the turbine housing and the exhaust manifold may be formed in one piece.
- the turbine housing and the bearing housing may be formed, for example, in one piece or as two separate parts.
- the integrated embodiments as described above have the Advantage that they are easier to manufacture and also eliminates seals that are otherwise necessary for connecting the individual housing.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Claims (5)
- Turbocompresseur pour un véhicule automobile, comprenant :- un carter de turbine, un logement de palier et un collecteur de gaz d'échappement (26),un dispositif de refroidissement commun (14, 16, 20, 22) étant intégré dans le collecteur de gaz d'échappement (26), le carter de turbine et le logement de palier, le dispositif de refroidissement (14, 16, 20, 22) présentant une conduite d'alimentation en réfrigérant (20) et une conduite d'évacuation de réfrigérant (22) dans le collecteur de gaz d'échappement (26),
caractérisé en ce qu'en outre au moins une conduite d'alimentation en huile (18) est prévue, laquelle est intégrée dans le collecteur de gaz d'échappement (26), le carter de turbine et le logement de palier et est disposée à proximité de la conduite d'alimentation en réfrigérant et/ou de la conduite d'évacuation de réfrigérant (20, 22) dans le collecteur de gaz d'échappement (26) et à travers laquelle de l'huile sous pression peut s'écouler dans le turbocompresseur pour l'alimentation d'huile sous pression. - Turbocompresseur selon la revendication 1, caractérisé en ce que le carter de turbine, le collecteur de gaz d'échappement (26) et/ou le logement de palier présentent des matériaux tels que de l'aluminium, de la fonte grise et/ou de l'acier faiblement allié.
- Turbocompresseur selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que le carter de turbine et le logement de palier sont réalisés d'une seule pièce.
- Turbocompresseur selon la revendication 3, caractérisé en ce que le collecteur de gaz d'échappement (26) peut être fixé par le biais d'une bride (10) au carter de turbine.
- Véhicule automobile comprenant un turbocompresseur selon l'une quelconque des revendications 1 à 4.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007036995A DE102007036995A1 (de) | 2007-08-06 | 2007-08-06 | Ausführung und Schnittstellen eines wassergekühlten Turbinengehäuse für einen Abgasturbolader |
PCT/EP2008/059814 WO2009019153A2 (fr) | 2007-08-06 | 2008-07-25 | Turbocompresseur de suralimentation doté d'un dispositif de refroidissement et d'une amenée d'huile |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2173975A2 EP2173975A2 (fr) | 2010-04-14 |
EP2173975B1 true EP2173975B1 (fr) | 2016-09-07 |
Family
ID=39884642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08786471.6A Active EP2173975B1 (fr) | 2007-08-06 | 2008-07-25 | Turbocompresseur de suralimentation doté d'un dispositif de refroidissement et d'une amenée d'huile |
Country Status (4)
Country | Link |
---|---|
US (1) | US8459024B2 (fr) |
EP (1) | EP2173975B1 (fr) |
DE (1) | DE102007036995A1 (fr) |
WO (1) | WO2009019153A2 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2950933A1 (fr) * | 2009-10-07 | 2011-04-08 | Peugeot Citroen Automobiles Sa | Turbocompresseur muni d'une bride refroidie |
DE102010037378A1 (de) * | 2010-09-07 | 2012-03-08 | Ford Global Technologies, Llc | Zylinderkopf mit Turbine |
DE102010038909A1 (de) * | 2010-08-04 | 2012-02-09 | Bayerische Motoren Werke Aktiengesellschaft | Turbinengehäuse für einen Abgasturbolader |
DE102010038055A1 (de) * | 2010-10-08 | 2012-04-12 | Ford Global Technologies, Llc | Brennkraftmaschine mit Flüssigkeitskühlung |
DE112011102910T5 (de) * | 2010-10-11 | 2013-06-20 | Borgwarner Inc. | Abgasturbolader |
DE102010062749A1 (de) | 2010-12-09 | 2012-06-14 | Continental Automotive Gmbh | Turbolader, der in den Zylinderkopf eines Motors integriert ist. |
DE102011002554A1 (de) * | 2011-01-12 | 2012-07-12 | Ford Global Technologies, Llc | Brennkraftmaschine mit Zylinderkopf und Turbine |
DE102011003901A1 (de) * | 2011-02-10 | 2012-08-16 | Continental Automotive Gmbh | Abgasturbolader mit gekühltem Turbinengehäuse und gekühltem Lagergehäuse und gemeinsamer Kühlmittelzufuhr |
DE102011003907A1 (de) | 2011-02-10 | 2012-08-16 | Continental Automotive Gmbh | Abgasturbolader mit gekühltem Turbinengehäuse |
DE102011003905B4 (de) | 2011-02-10 | 2012-12-27 | Continental Automotive Gmbh | Abgasturbolader mit gekühltem Turbinengehäuse und gekühltem Lagergehäuse und gemeinsamer Kühlmittelzufuhr |
WO2012125385A2 (fr) * | 2011-03-14 | 2012-09-20 | Borgwarner Inc. | Boîtier de turbine de turbocompresseur d'échappement |
GB2494144A (en) * | 2011-08-30 | 2013-03-06 | Gm Global Tech Operations Inc | Turbocharger to exhaust manifold connection |
KR20140065084A (ko) * | 2012-11-21 | 2014-05-29 | 현대자동차주식회사 | 배기매니폴드 및 디퓨져 일체형 실린더헤드 |
US9518505B2 (en) * | 2012-12-11 | 2016-12-13 | Ford Global Technologies, Llc | Coolant jacket for a turbocharger oil drain |
JP6225505B2 (ja) * | 2013-06-24 | 2017-11-08 | トヨタ自動車株式会社 | シリンダヘッド |
US9587588B2 (en) | 2013-07-03 | 2017-03-07 | Ford Global Technologies, Llc | Direct inlet axial automotive turbine |
DE112015000545T5 (de) * | 2014-03-11 | 2016-10-27 | Borgwarner Inc. | Anschluss für Medienleitungen an einem Abgasturbolader |
DE102015104591B4 (de) * | 2015-03-26 | 2019-11-14 | Volkswagen Aktiengesellschaft | Abgaskanal einer Brennkraftmaschine, insbesondere mit Abgasturbolader, sowie Brennkraftmaschine mit einem solchen Abgaskanal |
US20200347773A1 (en) | 2019-05-02 | 2020-11-05 | Michael P Schmidt | Cylinder head with integrated turbocharger |
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DE1217138B (de) | 1961-04-04 | 1966-05-18 | Prvni Brnenska Strojirna | Einrichtung zur Abfuhr der Kuehlluft bei Turboladern |
DE2252705A1 (de) * | 1972-10-27 | 1974-05-02 | Daimler Benz Ag | Anbau eines abgasturboladers an eine brennkraftmaschine |
ES461142A1 (es) * | 1976-09-04 | 1978-06-01 | Mtu Friedrichshafen Gmbh | Mejoras en turbo-cargadores de gas de escape para maquinas motrices de combustion. |
DE2829150A1 (de) * | 1978-07-03 | 1980-01-24 | Barmag Barmer Maschf | Abgasturbolader |
JPS5939930A (ja) | 1982-08-27 | 1984-03-05 | Nissan Motor Co Ltd | タ−ボチヤ−ジヤ |
DE3341119C1 (de) * | 1983-11-12 | 1985-06-20 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Tragarm fuer eine Brennkraftmaschine |
DE3532695C1 (de) * | 1985-09-13 | 1986-11-27 | Audi AG, 8070 Ingolstadt | Abgasturbolader fuer eine Fahrzeug-Brennkraftmaschine |
FI94894C (fi) * | 1993-01-27 | 1995-11-10 | Waertsilae Diesel Int | Tuenta- ja jäähdytysjärjestely turboahdinlaitteistoa varten |
AU6472496A (en) * | 1995-07-21 | 1997-04-01 | Stork Wartsila Diesel B.V. | Combustion engine |
JP3711604B2 (ja) * | 1995-12-26 | 2005-11-02 | 石川島播磨重工業株式会社 | ターボチャージャのハウジング構造 |
DE10025500B4 (de) * | 2000-05-23 | 2013-05-29 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Brennkraftmaschine mit Kühlkreislauf und einem an diesen angeschlossenen Heizungswärmetauscher |
JP2003027952A (ja) * | 2001-07-17 | 2003-01-29 | Honda Motor Co Ltd | 過給機付きエンジンを搭載した小型滑走艇 |
JP2003035154A (ja) * | 2001-07-19 | 2003-02-07 | Honda Motor Co Ltd | 過給機付きエンジンを搭載した小型滑走艇 |
DE10235189A1 (de) | 2002-07-26 | 2004-02-12 | Weber Motor Ag | Turbinengehäuse für einen Turbolader-Verbrennungsmotor, Turbolader-Verbrennungsmotor und Verfahren zum Kühlen eines Turbolader-Verbrennungsmotors |
US20040083730A1 (en) * | 2002-07-26 | 2004-05-06 | Eberhard Wizgall | Cooling system for turbocharged internal combustion engine |
EP1428999A1 (fr) * | 2002-12-12 | 2004-06-16 | Renault s.a.s. | Arrangement de turbocompresseurs pour moteurs à combustion |
DE10344868A1 (de) | 2003-09-26 | 2005-04-21 | Volkswagen Ag | Abgasturbolader |
FI20045080A (fi) | 2004-03-17 | 2005-09-18 | Waertsilae Finland Oy | Turbokompressorijärjestely mäntämoottorin yhteydessä ja menetelmä turbokompressorijärjestelyn käsittävän mäntämoottorin yhteydessä |
DE102009000214A1 (de) * | 2009-01-14 | 2010-09-02 | Ford Global Technologies, LLC, Dearborn | Brennkraftmaschine mit Abgasturboaufladung |
US8621865B2 (en) * | 2010-05-04 | 2014-01-07 | Ford Global Technologies, Llc | Internal combustion engine with liquid-cooled turbine |
WO2012074789A1 (fr) * | 2010-11-19 | 2012-06-07 | Gregg Jones | Système d'actionnement de turbocompresseur et procédé pour un moteur à combustion interne |
GB2487747B (en) * | 2011-02-02 | 2016-05-18 | Ford Global Tech Llc | An engine system |
-
2007
- 2007-08-06 DE DE102007036995A patent/DE102007036995A1/de not_active Withdrawn
-
2008
- 2008-07-25 EP EP08786471.6A patent/EP2173975B1/fr active Active
- 2008-07-25 US US12/671,413 patent/US8459024B2/en not_active Expired - Fee Related
- 2008-07-25 WO PCT/EP2008/059814 patent/WO2009019153A2/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009019153A2 (fr) | 2009-02-12 |
WO2009019153A3 (fr) | 2009-04-09 |
US8459024B2 (en) | 2013-06-11 |
DE102007036995A1 (de) | 2009-02-19 |
EP2173975A2 (fr) | 2010-04-14 |
US20100296920A1 (en) | 2010-11-25 |
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