IT1196654B - Sistema di refrigerazione per motori a combustione interna - Google Patents
Sistema di refrigerazione per motori a combustione internaInfo
- Publication number
- IT1196654B IT1196654B IT69419/79A IT6941979A IT1196654B IT 1196654 B IT1196654 B IT 1196654B IT 69419/79 A IT69419/79 A IT 69419/79A IT 6941979 A IT6941979 A IT 6941979A IT 1196654 B IT1196654 B IT 1196654B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- refrigeration system
- combustion engines
- engines
- refrigeration
- Prior art date
Links
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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
- F02F1/163—Cylinder liners of wet type the liner being midsupported
-
- 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
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1824—Number of cylinders six
-
- 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
- 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
-
- 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
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/970,257 US4284037A (en) | 1978-12-18 | 1978-12-18 | Internal combustion engine coolant system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7969419A0 IT7969419A0 (it) | 1979-12-17 |
IT1196654B true IT1196654B (it) | 1988-11-25 |
Family
ID=25516662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69419/79A IT1196654B (it) | 1978-12-18 | 1979-12-17 | Sistema di refrigerazione per motori a combustione interna |
Country Status (10)
Country | Link |
---|---|
US (1) | US4284037A (it) |
JP (1) | JPS5584815A (it) |
BR (1) | BR7908224A (it) |
DE (1) | DE2950905C2 (it) |
ES (1) | ES8102638A1 (it) |
FR (1) | FR2444796A1 (it) |
GB (1) | GB2039606B (it) |
IN (1) | IN153922B (it) |
IT (1) | IT1196654B (it) |
SE (1) | SE7910367L (it) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127814U (ja) * | 1983-02-17 | 1984-08-28 | 日産自動車株式会社 | 内燃機関の蒸発冷却装置 |
JPS6043154A (ja) * | 1983-08-18 | 1985-03-07 | Nissan Motor Co Ltd | 内燃機関の冷却装置 |
US4542719A (en) * | 1984-07-25 | 1985-09-24 | Teledyne Industries, Inc. | Engine cooling system |
US4653761A (en) * | 1985-06-28 | 1987-03-31 | Cummins Engine Company, Inc. | Coolant flow orificing head gasket |
US4601265A (en) * | 1985-06-28 | 1986-07-22 | Cummins Engine Company, Inc. | Internal combustion engine with improved coolant arrangement |
DE3603674A1 (de) * | 1986-02-06 | 1987-08-13 | Porsche Ag | Mehrzylindrige brennkraftmaschine |
JPH059474Y2 (it) * | 1986-05-20 | 1993-03-09 | ||
DE3638437A1 (de) * | 1986-11-11 | 1988-05-26 | Elsbett L | Kuehl- und schmierkreislauf einer oelgekuehlten brennkraftmaschine |
US4860700A (en) * | 1988-10-20 | 1989-08-29 | General Motors Corporation | Tangent flow cylinder head |
US5113807B1 (en) * | 1989-07-19 | 1994-10-25 | Kobayashi Manabu | Cooling system for engine |
WO1991003632A1 (en) * | 1989-08-30 | 1991-03-21 | Kabushiki Kaisha Komatsu Seisakusho | Cooling method of cylinder liner of engine |
US5251579A (en) * | 1990-07-20 | 1993-10-12 | Ae Auto Parts Limited | Cylinder liners |
GB9025330D0 (en) * | 1990-11-21 | 1991-01-02 | Ae Auto Parts Ltd | Cylinder liners |
FR2683263A1 (fr) * | 1991-10-31 | 1993-05-07 | Smh Management Services Ag | Moteur a combustion interne avec circuit de refroidissement perfectionne. |
DE4136750B4 (de) * | 1991-11-08 | 2005-02-03 | Deutz Ag | Hubkolbenbrennkraftmaschine mit Flüssigkeitskühlung |
DE4228517A1 (de) * | 1992-08-27 | 1994-03-03 | Man Nutzfahrzeuge Ag | Dieselbrennkraftmaschine |
JP3228497B2 (ja) * | 1996-03-27 | 2001-11-12 | 株式会社豊田中央研究所 | 燃料噴射弁のデポジット低減法およびデポジット低減式燃料噴射弁 |
DE19628762A1 (de) * | 1996-07-17 | 1998-01-22 | Porsche Ag | Kühlkreislauf einer Brennkraftmaschine |
US5979374A (en) * | 1998-06-12 | 1999-11-09 | Cummins Engine Company, Inc. | Control cooled cylinder liner |
JP2000145452A (ja) * | 1998-11-11 | 2000-05-26 | Yamaha Motor Co Ltd | エンジンの冷却水吐出構造 |
DE10047080B4 (de) * | 2000-09-22 | 2013-06-06 | Volkswagen Ag | Kühlsystem für eine flüssigkeitsgekühlte Brennkraftmaschine |
AT5039U1 (de) * | 2000-12-21 | 2002-02-25 | Avl List Gmbh | Zylinderblock für eine flüssigkeitsgekühlte brennkraftmaschine |
KR100444469B1 (ko) * | 2002-05-28 | 2004-08-16 | 현대자동차주식회사 | 엔진 냉각수의 냉각성능 강화를 위한 엔진구조 |
US7021250B2 (en) * | 2003-06-11 | 2006-04-04 | Daimlerchrysler Corporation | Precision cooling system |
JP2007056695A (ja) * | 2005-08-22 | 2007-03-08 | Yamaha Marine Co Ltd | 水上滑走艇におけるエンジンのウォータージャケット |
WO2007087663A2 (de) * | 2006-02-02 | 2007-08-09 | Avl List Gmbh | Kurbelgehäuseentlüftungssystem |
AT501008B1 (de) * | 2006-02-02 | 2007-12-15 | Avl List Gmbh | Flüssigkeitsgekühlte brennkraftmaschine |
AT506468B1 (de) * | 2009-03-24 | 2010-12-15 | Avl List Gmbh | Zylinderkopf einer brennkraftmaschine |
WO2013055324A1 (en) | 2011-10-11 | 2013-04-18 | Volvo Group North America, Llc | Coolant circuit manifold for a tractor-trailer truck |
US8931453B1 (en) | 2013-11-22 | 2015-01-13 | Electro-Motive Diesel, Inc. | Crankcase top deck for an internal combustion engine |
US9644506B2 (en) * | 2014-03-25 | 2017-05-09 | Ford Global Technologies, Llc | Method and system of oil delivery in a combustion engine |
US10605213B2 (en) * | 2015-08-21 | 2020-03-31 | Cummins Inc. | Nozzle combustion shield and sealing member with improved heat transfer capabilities |
JP6709255B2 (ja) * | 2018-07-27 | 2020-06-10 | 本田技研工業株式会社 | 内燃機関の冷却構造 |
DE102019128765B4 (de) | 2019-10-24 | 2022-05-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kühlmittelkreislauf für einen Motorblock einer Verbrennungskraftmaschine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793713A (en) * | 1929-12-28 | 1931-02-24 | Int Harvester Co | Internal-combustion engine |
US2739579A (en) * | 1951-02-02 | 1956-03-27 | Studebaker Packard Corp | Internal combustion engine cylinder assemblies |
GB883710A (en) * | 1957-05-20 | 1961-12-06 | Sulzer Ag | Internal combustion engines with removable cylinder heads |
GB839955A (en) * | 1957-09-12 | 1960-06-29 | Daimler Benz Ag | New or improved arrangement and construction of intake ducts in an injection internal combustion engine |
DE1954218U (de) * | 1961-02-22 | 1967-01-26 | Kloeckner Humboldt Deutz Ag | Wassergekuehlte hubkolben-brennkraftmaschine. |
DE1476396A1 (de) * | 1964-08-28 | 1969-03-27 | Maschf Augsburg Nuernberg Ag | Ein- oder Mehrzylinderbrennkraftmaschine mit Fluessigkeits-Umlaufkuehlung |
US3313278A (en) * | 1965-09-15 | 1967-04-11 | Niel C Thuesen | Valve port passages and the arrangement thereof in engines |
DE1294096B (de) * | 1966-12-29 | 1969-04-30 | Daimler Benz Ag | Fluessigkeitsgekuehlter Zylinderkopf einer Brennkraftmaschine |
US4009693A (en) * | 1972-05-19 | 1977-03-01 | Caterpillar Tractor Co. | Air purging and cooling system for internal combustion engines |
DE2514592C2 (de) * | 1975-04-03 | 1982-10-14 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Einzelzylinderkopf |
FR2389771B1 (it) * | 1977-05-04 | 1982-02-19 | Berliet Automobiles |
-
1978
- 1978-12-18 US US05/970,257 patent/US4284037A/en not_active Expired - Lifetime
-
1979
- 1979-12-11 JP JP16137579A patent/JPS5584815A/ja active Granted
- 1979-12-12 GB GB7942764A patent/GB2039606B/en not_active Expired
- 1979-12-14 BR BR7908224A patent/BR7908224A/pt unknown
- 1979-12-17 SE SE7910367A patent/SE7910367L/xx not_active Application Discontinuation
- 1979-12-17 IN IN1311/CAL/79A patent/IN153922B/en unknown
- 1979-12-17 IT IT69419/79A patent/IT1196654B/it active
- 1979-12-17 ES ES486969A patent/ES8102638A1/es not_active Expired
- 1979-12-18 DE DE2950905A patent/DE2950905C2/de not_active Expired
- 1979-12-18 FR FR7930955A patent/FR2444796A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BR7908224A (pt) | 1980-07-15 |
ES486969A0 (es) | 1980-12-16 |
DE2950905C2 (de) | 1984-07-19 |
DE2950905A1 (de) | 1980-06-19 |
JPS6115263B2 (it) | 1986-04-23 |
FR2444796A1 (fr) | 1980-07-18 |
SE7910367L (sv) | 1980-06-19 |
IT7969419A0 (it) | 1979-12-17 |
GB2039606A (en) | 1980-08-13 |
US4284037A (en) | 1981-08-18 |
JPS5584815A (en) | 1980-06-26 |
IN153922B (it) | 1984-09-01 |
ES8102638A1 (es) | 1980-12-16 |
GB2039606B (en) | 1983-05-25 |
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