WO2010040481A3 - Cooling system for an internal combustion engine, and internal combustion engine - Google Patents
Cooling system for an internal combustion engine, and internal combustion engine Download PDFInfo
- Publication number
- WO2010040481A3 WO2010040481A3 PCT/EP2009/007077 EP2009007077W WO2010040481A3 WO 2010040481 A3 WO2010040481 A3 WO 2010040481A3 EP 2009007077 W EP2009007077 W EP 2009007077W WO 2010040481 A3 WO2010040481 A3 WO 2010040481A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- combustion engine
- internal combustion
- coolant flow
- cooling system
- cooling
- Prior art date
Links
Classifications
-
- 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
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- 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
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- 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
- 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
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
- F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
-
- 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
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/028—Cooling cylinders and cylinder heads in series
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention relates to a cooling system (1) for an internal combustion engine, having a first coolant flow which cools a crankcase of the internal combustion engine, having at least one second coolant flow for cooling at least one cylinder head which is assigned to a cylinder, and having at least one third coolant flow for cooling at least one outlet duct (2) of the cylinder. The second and the third coolant flows are formed from the first coolant flow, and the third coolant flow, after cooling the outlet duct (2), is merged in the cylinder head with the second coolant flow. The invention also relates to an internal combustion engine.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008051130.7 | 2008-10-10 | ||
DE102008051130.7A DE102008051130B4 (en) | 2008-10-10 | 2008-10-10 | Cooling system for an internal combustion engine and an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010040481A2 WO2010040481A2 (en) | 2010-04-15 |
WO2010040481A3 true WO2010040481A3 (en) | 2010-06-10 |
Family
ID=41821223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/007077 WO2010040481A2 (en) | 2008-10-10 | 2009-10-02 | Cooling system for an internal combustion engine, and internal combustion engine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008051130B4 (en) |
WO (1) | WO2010040481A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023054A1 (en) * | 2010-06-08 | 2011-12-08 | Audi Ag | Internal combustion engine has cooling channel, which runs between combustion chambers in certain areas, where cooling channel is assigned to coolant connection |
US8584628B2 (en) | 2010-07-14 | 2013-11-19 | Ford Global Technologies, Llc | Engine with cylinder head cooling |
DE102012023803B3 (en) * | 2012-12-05 | 2014-02-06 | Audi Ag | Internal combustion engine |
DE112018001117A5 (en) * | 2017-03-03 | 2019-11-21 | Avl List Gmbh | Liquid-cooled internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6170120A (en) * | 1984-09-13 | 1986-04-10 | Mitsubishi Heavy Ind Ltd | Cooling system of internal-combustion engine |
US5560331A (en) * | 1994-05-10 | 1996-10-01 | Yamaha Hatsudoki Kabushiki Kaisha | Cylinder head for engine |
US5975033A (en) * | 1997-02-03 | 1999-11-02 | Honda Giken Kogyo Kabushiki Kaisha | Water-cooled engine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6043154A (en) * | 1983-08-18 | 1985-03-07 | Nissan Motor Co Ltd | Cooling device for internal-combustion engine |
JP2709815B2 (en) * | 1988-01-11 | 1998-02-04 | ヤマハ発動機株式会社 | Cylinder head structure of turbocharged engine |
SE509077C2 (en) * | 1997-05-30 | 1998-11-30 | Volvo Ab | Internal combustion engine |
DE19803885B4 (en) * | 1998-01-31 | 2013-02-07 | Bayerische Motoren Werke Aktiengesellschaft | Cooling circuit arrangement for a liquid-cooled internal combustion engine |
DE10306695A1 (en) * | 2003-02-18 | 2004-09-16 | Daimlerchrysler Ag | Internal combustion engine with a coolant circuit |
EP2172635B1 (en) * | 2008-10-02 | 2018-12-12 | Ford Global Technologies, LLC | Cylinder head for an internal combustion engine with two integrated exhaust manifolds and method to operate an internal combustion engine with such a cylinder head |
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2008
- 2008-10-10 DE DE102008051130.7A patent/DE102008051130B4/en active Active
-
2009
- 2009-10-02 WO PCT/EP2009/007077 patent/WO2010040481A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6170120A (en) * | 1984-09-13 | 1986-04-10 | Mitsubishi Heavy Ind Ltd | Cooling system of internal-combustion engine |
US5560331A (en) * | 1994-05-10 | 1996-10-01 | Yamaha Hatsudoki Kabushiki Kaisha | Cylinder head for engine |
US5975033A (en) * | 1997-02-03 | 1999-11-02 | Honda Giken Kogyo Kabushiki Kaisha | Water-cooled engine |
Also Published As
Publication number | Publication date |
---|---|
DE102008051130B4 (en) | 2021-01-14 |
WO2010040481A2 (en) | 2010-04-15 |
DE102008051130A1 (en) | 2010-04-15 |
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