ES474330A1 - Metodo de refrigeracion de la culata de un motor de combus- tion interna. - Google Patents
Metodo de refrigeracion de la culata de un motor de combus- tion interna.Info
- Publication number
- ES474330A1 ES474330A1 ES474330A ES474330A ES474330A1 ES 474330 A1 ES474330 A1 ES 474330A1 ES 474330 A ES474330 A ES 474330A ES 474330 A ES474330 A ES 474330A ES 474330 A1 ES474330 A1 ES 474330A1
- Authority
- ES
- Spain
- Prior art keywords
- head
- block
- grooves
- throat area
- flow
- 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
- 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
- F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream
-
- 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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/108—Siamese-type cylinders, i.e. cylinders 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0012—Crankcases of V-engines
-
- 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
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
- F02B2075/1832—Number of cylinders eight
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/48—Tumble motion in gas movement in 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
- F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
-
- 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
- F02F2001/104—Cylinders; Cylinder heads having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
-
- 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
- F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
-
- 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
- F02F2200/00—Manufacturing
- F02F2200/06—Casting
-
- 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)
Abstract
Método de refrigeración de la culata de un motor de combustión interna, caracterizado porque consiste en: A) formar la culata como cuerpo de fundición que consiste en un metal dotado de una conductividad térmica superior a 0,28 calorías/cm/seg/cm2/ºC, estando dicho cuerpo provisto de un fondo plano, de lados opuestos, de unas primeras paredes que definen una serie de porciones cilíndricas dispuestas las unas al lado de las otras, extendiéndose cada porción a través de dicho fondo, que incluye unas segundas paredes que definen una pluralidad de conductos de gas que se extienden cada uno entre una porción cilíndrica y un costado de dichas culata, y unas terceras paredes que definen una pluralidad de cilindros de guiado de válvula, B) desplazar el fluido de refrigeración a través de dichas primeras paredes, por lo menos en un primer circuito de circulación laminar no turbulenta que se extiende a partir de una extremidad de la culata a lo largo de los costados de cada una de dichas porciones cilíndricas hasta la extremidad opuesta de la culata, y desplazar el fluido de refrigeración a través de un agujero cilíndrico formado en dicha porción de dichas terceras paredes bajo la forma de una circulación laminar no turbulente en paralelo con dicho primer circuito de circulación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/753,343 US4109617A (en) | 1976-12-22 | 1976-12-22 | Controlled flow cooling system for low weight reciprocating engine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474330A1 true ES474330A1 (es) | 1979-05-01 |
Family
ID=25030239
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465304A Expired ES465304A1 (es) | 1976-12-22 | 1977-12-21 | Culata para motor de combustion interna |
ES474332A Expired ES474332A1 (es) | 1976-12-22 | 1978-10-18 | Carter de motor para motor de combustion interna. |
ES474330A Expired ES474330A1 (es) | 1976-12-22 | 1978-10-18 | Metodo de refrigeracion de la culata de un motor de combus- tion interna. |
ES474331A Expired ES474331A1 (es) | 1976-12-22 | 1978-10-18 | Metodo para enfriar el carter de un motor de combustion in- terna. |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465304A Expired ES465304A1 (es) | 1976-12-22 | 1977-12-21 | Culata para motor de combustion interna |
ES474332A Expired ES474332A1 (es) | 1976-12-22 | 1978-10-18 | Carter de motor para motor de combustion interna. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474331A Expired ES474331A1 (es) | 1976-12-22 | 1978-10-18 | Metodo para enfriar el carter de un motor de combustion in- terna. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4109617A (es) |
JP (2) | JPS53118638A (es) |
AU (1) | AU517342B2 (es) |
CA (1) | CA1086166A (es) |
DE (1) | DE2756006A1 (es) |
ES (4) | ES465304A1 (es) |
FR (1) | FR2375457A1 (es) |
GB (1) | GB1593073A (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2839199C2 (de) * | 1978-09-08 | 1983-01-05 | Bayerische Motoren Werke AG, 8000 München | Im Druckgießverfahren herstellbarer Zylinderkopf für wassergekühlte Brennkraftmaschinen |
JPS56148610A (en) * | 1980-04-18 | 1981-11-18 | Toyota Motor Corp | Cooling device for engine |
JPS56165713A (en) * | 1980-05-21 | 1981-12-19 | Toyota Motor Corp | Cooler for engine |
JPS6319562Y2 (es) * | 1980-11-07 | 1988-06-01 | ||
JPS5793620A (en) * | 1980-12-02 | 1982-06-10 | Toyota Motor Corp | Cooler for engine |
DE3224945C1 (de) * | 1982-07-03 | 1984-02-16 | Bayerische Motoren Werke AG, 8000 München | Zylinderkopf fuer fluessigkeitsgekuehlte Mehrzylinder-Brennkraftmaschinen |
DE3247663C1 (de) * | 1982-12-23 | 1984-04-05 | Ford-Werke AG, 5000 Köln | Zylinderblock fuer einen Verbrennungsmotor |
DE3512104A1 (de) * | 1985-04-03 | 1986-10-09 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Brennkraftmaschine mit mindestens zwei hintereinanderliegenden fluessigkeitsgekuehlten zylindern |
DE3639691A1 (de) * | 1986-11-20 | 1988-06-01 | Kloeckner Humboldt Deutz Ag | Dieselbrennkraftmaschine |
US4768484A (en) * | 1987-07-13 | 1988-09-06 | General Motors Corporation | Actively pressurized engine cooling system |
US4903652A (en) * | 1989-07-31 | 1990-02-27 | Ford Motor Company | Cylinder liner insert and method of making engine block therewith |
FR2660694B1 (fr) * | 1990-04-05 | 1992-07-31 | Peugeot | Moteur a combustion interne comprenant un circuit de refroidissement perfectionne. |
FR2663987B1 (fr) * | 1990-06-27 | 1993-12-24 | Renault Regie Nale Usines | Dispositif de refroidissement d'un moteur a combustion interne. |
US5320158A (en) * | 1993-01-15 | 1994-06-14 | Ford Motor Company | Method for manufacturing engine block having recessed cylinder bore liners |
SE504107C2 (sv) * | 1995-12-22 | 1996-11-11 | Volvo Ab | Anordning för styrning av ett flöde av kylmedium |
DE19812831A1 (de) * | 1998-03-24 | 1999-09-30 | Volkswagen Ag | Brennkraftmaschine mit Fluidkühlsystem |
DE10047080B4 (de) * | 2000-09-22 | 2013-06-06 | Volkswagen Ag | Kühlsystem für eine flüssigkeitsgekühlte Brennkraftmaschine |
KR100656594B1 (ko) | 2002-10-24 | 2006-12-11 | 현대자동차주식회사 | 분리 냉각 시스템이 적용되는 엔진의 실린더 헤드와실린더 블럭용 워터 자켓의 구조 |
US20130247848A1 (en) * | 2010-12-13 | 2013-09-26 | Toyota Jidosha Kabushiki Kaisha | Engine cooling apparatus |
GB2516647B (en) | 2013-07-29 | 2016-02-03 | Jaguar Land Rover Ltd | Vehicle water jacket |
US8960134B1 (en) * | 2013-07-31 | 2015-02-24 | GM Global Technology Operations LLC | Targeted cooling with individualized feeding ports to cylinders |
US9950449B2 (en) | 2015-03-02 | 2018-04-24 | Ford Global Technologies, Llc | Process and tool for forming a vehicle component |
AT517601B1 (de) | 2015-07-03 | 2017-03-15 | Ge Jenbacher Gmbh & Co Og | Zylinderlaufbuchse für eine Brennkraftmaschine |
JP7085581B2 (ja) * | 2020-03-31 | 2022-06-16 | 本田技研工業株式会社 | ウォータジャケット |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2175448A (en) * | 1936-01-07 | 1939-10-10 | Schlagintweit Hermann | Engine cooling system |
DE745596C (de) * | 1936-01-07 | 1944-03-21 | Hermann Schlagintweit | Einrichtung fuer Kuehlraeume in Reihe angeordneter Verbrennungskammern (Zylinder) von Brennkraftmaschinen |
US2941521A (en) * | 1958-07-21 | 1960-06-21 | Chrysler Corp | Engine head |
US3203408A (en) * | 1964-01-06 | 1965-08-31 | Winkelman Henry William | Liquid cooling system for internal combustion engines |
US3385273A (en) * | 1965-09-10 | 1968-05-28 | White Motor Corp | Cooling system for internal combustion engine |
DE1576698A1 (de) * | 1967-09-07 | 1970-03-19 | Auto Union Gmbh | Wasserkuehlung fuer Brennkraftmaschinen |
BE755473A (fr) * | 1970-01-05 | 1971-02-01 | Outboard Marine Corp | Systeme de controle de la temperature d'un moteur |
JPS5146838B2 (es) * | 1973-12-29 | 1976-12-11 |
-
1976
- 1976-12-22 US US05/753,343 patent/US4109617A/en not_active Expired - Lifetime
-
1977
- 1977-11-10 CA CA290,629A patent/CA1086166A/en not_active Expired
- 1977-11-25 AU AU30969/77A patent/AU517342B2/en not_active Expired
- 1977-12-15 DE DE19772756006 patent/DE2756006A1/de active Granted
- 1977-12-19 GB GB52660/77A patent/GB1593073A/en not_active Expired
- 1977-12-21 FR FR7738629A patent/FR2375457A1/fr active Granted
- 1977-12-21 ES ES465304A patent/ES465304A1/es not_active Expired
- 1977-12-22 JP JP15368977A patent/JPS53118638A/ja active Pending
-
1978
- 1978-10-18 ES ES474332A patent/ES474332A1/es not_active Expired
- 1978-10-18 ES ES474330A patent/ES474330A1/es not_active Expired
- 1978-10-18 ES ES474331A patent/ES474331A1/es not_active Expired
-
1982
- 1982-11-16 JP JP1982173484U patent/JPS6023457Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6023457Y2 (ja) | 1985-07-12 |
CA1086166A (en) | 1980-09-23 |
FR2375457A1 (fr) | 1978-07-21 |
DE2756006A1 (de) | 1978-07-06 |
ES474332A1 (es) | 1979-11-16 |
US4109617A (en) | 1978-08-29 |
GB1593073A (en) | 1981-07-15 |
ES465304A1 (es) | 1979-01-01 |
JPS58191325U (ja) | 1983-12-19 |
DE2756006C2 (es) | 1988-01-28 |
AU3096977A (en) | 1979-05-31 |
JPS53118638A (en) | 1978-10-17 |
FR2375457B1 (es) | 1982-05-28 |
ES474331A1 (es) | 1979-04-16 |
AU517342B2 (en) | 1981-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES474330A1 (es) | Metodo de refrigeracion de la culata de un motor de combus- tion interna. | |
US3889644A (en) | Engine cooling system | |
US4175503A (en) | Method of making air engine housing | |
JPS56165713A (en) | Cooler for engine | |
GB1289201A (es) | ||
GB1434883A (en) | Liquid-cooled reciprocating piston engines particularly marine engines | |
JPS5835221A (ja) | 内燃機関の冷却装置 | |
US4401090A (en) | Internal combustion engine with heated intake system | |
GB1146531A (en) | Improvements relating to cooling systems for internal combustion engines | |
JPS5797014A (en) | Cooler for engine | |
US2010782A (en) | Cylinder head for internal combustion engines | |
JPS5566612A (en) | Cooling system for compound siamese cylinder block | |
CA1094417A (en) | Controlled flow cooling system for engine head for low weight reciprocating engine | |
JPH0427710A (ja) | 内燃機関の冷却装置 | |
FR2438166A1 (fr) | Moteur a turbine a gaz perfectionne | |
GB1188269A (en) | Cylinder Head for an Air-Cooled Internal Combustion Engine | |
KR900016592A (ko) | 수냉식 내연기관 | |
JPS5543244A (en) | Lubricant temperature rise system of internal combustion engine | |
GB1312546A (en) | Internal combustion engine liquid cooling system | |
SU1458610A1 (ru) | Головка цилиндра с локальным масляным охлаждением для двигателя внутреннего сгорания с воздушным охлаждением | |
SE405148B (sv) | Inloppskanal till forbrenningsmotor | |
JPS5612013A (en) | Water-cooled internal combustion engine | |
JPS57153941A (en) | Cooling device of lubricating oil in water-cooled engine | |
SU600319A1 (ru) | Головка цилиндра дл двигател внутреннего сгорани | |
JPS56143312A (en) | Cooler for internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980202 |