ES470735A1 - Internal combustion engine cooled by its lubricating oil - Google Patents
Internal combustion engine cooled by its lubricating oilInfo
- Publication number
- ES470735A1 ES470735A1 ES470735A ES470735A ES470735A1 ES 470735 A1 ES470735 A1 ES 470735A1 ES 470735 A ES470735 A ES 470735A ES 470735 A ES470735 A ES 470735A ES 470735 A1 ES470735 A1 ES 470735A1
- Authority
- ES
- Spain
- Prior art keywords
- internal combustion
- lubricating oil
- combustion engine
- engine cooled
- cooled
- 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.)
- Expired
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
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
-
- 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
- F01P3/12—Arrangements for cooling other engine or machine parts
- F01P3/16—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
-
- 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
- F01P2003/006—Liquid cooling the liquid being oil
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/34—Lateral camshaft position
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
In an internal combustion engine of the compression ignition type, which is cooled by its lubricating oil, the improvement is disclosed by which a spirally wound duct is formed around the combustion chamber jacket and an annular duct is formed around the fuel injector seat, said oil being caused to flow through said ducts, which are mutually connected by a passageway formed in the engine head.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24612/77A IT1115349B (en) | 1977-06-13 | 1977-06-13 | INTERNAL COMBUSTION ENGINE COOLED BY LUBRICATION OIL |
Publications (1)
Publication Number | Publication Date |
---|---|
ES470735A1 true ES470735A1 (en) | 1979-01-16 |
Family
ID=11214160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES470735A Expired ES470735A1 (en) | 1977-06-13 | 1978-06-13 | Internal combustion engine cooled by its lubricating oil |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5416040A (en) |
DE (1) | DE2825870A1 (en) |
ES (1) | ES470735A1 (en) |
FR (1) | FR2394675A1 (en) |
GB (1) | GB2000223A (en) |
GR (1) | GR64941B (en) |
IT (1) | IT1115349B (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440118A (en) * | 1980-05-13 | 1984-04-03 | Cummins Engine Company, Inc. | Oil cooled internal combustion engine |
US4348991A (en) | 1980-10-16 | 1982-09-14 | Cummins Engine Company, Inc. | Dual coolant engine cooling system |
JPS6126581Y2 (en) * | 1980-12-12 | 1986-08-09 | ||
IT8223010V0 (en) * | 1982-09-23 | 1982-09-23 | Stabilimenti Meccanici V M S P | INTERNAL COMBUSTION ENGINE WITH REDUCED OVERALL HEAT DISSIPATOR. |
DE3314543A1 (en) * | 1983-04-21 | 1984-10-25 | Ludwig Ing.(grad.) 8543 Hilpoltstein Elsbett | Common internal and external cooling of an internal-combustion engine |
DE3314518A1 (en) * | 1983-04-21 | 1984-10-25 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Arrangement for coolant lines for injection-valve cooling |
DE3508405A1 (en) * | 1984-03-13 | 1985-10-03 | Günter Elsbett | Internal combustion engine with reduced noise and heat emission |
EP0154939B1 (en) * | 1984-03-13 | 1990-12-27 | Ludwig Elsbett | Oil-cooled, two-piece linked piston |
JPS6119963A (en) * | 1984-07-06 | 1986-01-28 | Yanmar Diesel Engine Co Ltd | Fuel-injection pump lubricating system for internal-combustion engine |
JPH0754090B2 (en) * | 1984-09-14 | 1995-06-07 | スズキ株式会社 | Cylinder head cooling structure for motorcycle engine |
JPS6170125A (en) * | 1984-09-14 | 1986-04-10 | Suzuki Motor Co Ltd | Cooling construction of cylinder head in engine |
JPH0637849B2 (en) * | 1984-09-14 | 1994-05-18 | スズキ株式会社 | Cylinder head cooling structure |
US4688523A (en) * | 1984-09-14 | 1987-08-25 | Suzuki Motor Co., Ltd. | Method and apparatus for cooling cylinder head of an engine |
DE3442676A1 (en) * | 1984-11-23 | 1986-05-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | COOLANT GUIDE FOR A LIQUID-COOLED CYLINDER PIPE |
JPS62143024U (en) * | 1986-03-03 | 1987-09-09 | ||
JPH0513943Y2 (en) * | 1986-04-01 | 1993-04-14 | ||
EP0263151A4 (en) * | 1986-04-11 | 1988-07-14 | Bennett Automotive Technology | I.c. engine with deck parting line intermediate of cylinder block. |
JPH0517374Y2 (en) * | 1986-04-17 | 1993-05-11 | ||
US4708095A (en) * | 1986-06-16 | 1987-11-24 | Deere & Company | Combined engine cooling and lube system |
DE3771619D1 (en) * | 1986-09-03 | 1991-08-29 | Kubota Ltd | FORCED AIR COOLED INTERNAL COMBUSTION ENGINE WITH HANGING VALVES. |
DE3633576A1 (en) * | 1986-10-02 | 1988-04-07 | Kloeckner Humboldt Deutz Ag | INTERNAL COMBUSTION ENGINE |
DE3634444A1 (en) * | 1986-10-09 | 1988-04-14 | Kloeckner Humboldt Deutz Ag | Light alloy cylinder head for air-cooled internal combustion engines |
FR2624203B1 (en) * | 1987-12-07 | 1993-09-03 | Honda Motor Co Ltd | COOLING DEVICE FOR A LIQUID COOLED ENGINE |
JPH0586964A (en) * | 1991-09-26 | 1993-04-06 | Teikoku Piston Ring Co Ltd | Cooling structure for cylinder |
US5333575A (en) * | 1993-06-18 | 1994-08-02 | Kohler Co. | Internal combustion engine using lubricating oil for effective and uniform cooling |
DE4342799C2 (en) * | 1993-12-15 | 2000-10-12 | Deutz Ag | Oil-cooled reciprocating internal combustion engine |
DE19639727A1 (en) * | 1996-09-26 | 1997-12-11 | Bayerische Motoren Werke Ag | Liquid cooling machine, particularly for internal combustion engine |
DE19642693B4 (en) * | 1996-10-16 | 2005-05-25 | Daimlerchrysler Ag | Internal combustion engine with flange surfaces for connecting flanges of a feed and return line connected to a cooling water-flowed heat exchanger |
EP1050569A1 (en) * | 1999-05-06 | 2000-11-08 | Filip Vandeputte | Liquid coolant for internal combustion engines |
DE19940144A1 (en) * | 1999-08-24 | 2001-03-01 | Reinhard Suttner | Oil-cooled internal combustion engine |
US7415946B2 (en) | 2006-04-27 | 2008-08-26 | Caterpillar Inc. | Engine and method for operating an engine |
US7765917B2 (en) | 2007-01-12 | 2010-08-03 | Black & Decker Inc. | Air compressor |
RU2468215C2 (en) * | 2010-08-05 | 2012-11-27 | Валерий Туркубеевич Пчентлешев | Thermal engine, for example internal combustion engine |
WO2013047239A1 (en) * | 2011-09-28 | 2013-04-04 | 本田技研工業株式会社 | Oil path structure for air-oil cooled internal combustion engine |
JP5750016B2 (en) * | 2011-09-28 | 2015-07-15 | 本田技研工業株式会社 | Oil passage structure of air-oil cooled internal combustion engine |
EP2942499B1 (en) * | 2014-04-04 | 2019-08-07 | Caterpillar Energy Solutions GmbH | Oil channel for engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE959866C (en) * | 1942-02-15 | 1957-03-14 | Daimler Benz Ag | Two-stroke diesel engine |
US3086505A (en) * | 1960-11-14 | 1963-04-23 | Cooper Bessemer Corp | Cylinder construction for internal combustion engines |
IT1048818B (en) * | 1975-11-03 | 1980-12-20 | Brighigna Mario | INTERNAL COMBUSTION ENGINE WITH CIRCULATION COOLING ONLY ONE LIQUID |
-
1977
- 1977-06-13 IT IT24612/77A patent/IT1115349B/en active
-
1978
- 1978-06-09 GR GR56484A patent/GR64941B/en unknown
- 1978-06-12 GB GB7826722A patent/GB2000223A/en not_active Withdrawn
- 1978-06-13 DE DE19782825870 patent/DE2825870A1/en not_active Ceased
- 1978-06-13 ES ES470735A patent/ES470735A1/en not_active Expired
- 1978-06-13 FR FR7817586A patent/FR2394675A1/en active Granted
- 1978-06-13 JP JP7047878A patent/JPS5416040A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2825870A1 (en) | 1978-12-21 |
GR64941B (en) | 1980-06-10 |
IT1115349B (en) | 1986-02-03 |
JPS5416040A (en) | 1979-02-06 |
FR2394675B3 (en) | 1981-02-27 |
GB2000223A (en) | 1979-01-04 |
FR2394675A1 (en) | 1979-01-12 |
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