IT1113936B - Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempi - Google Patents
Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempiInfo
- Publication number
- IT1113936B IT1113936B IT22325/79A IT2232579A IT1113936B IT 1113936 B IT1113936 B IT 1113936B IT 22325/79 A IT22325/79 A IT 22325/79A IT 2232579 A IT2232579 A IT 2232579A IT 1113936 B IT1113936 B IT 1113936B
- Authority
- IT
- Italy
- Prior art keywords
- provision
- cooling
- diesel engine
- cylinder cover
- stroke diesel
- 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
- F02F1/24—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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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 |
---|---|---|---|
CH577378A CH628399A5 (de) | 1978-05-26 | 1978-05-26 | Anordnung zur kuehlung des zylinderdeckels eines viertakt-dieselmotors. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7922325A0 IT7922325A0 (it) | 1979-05-03 |
IT1113936B true IT1113936B (it) | 1986-01-27 |
Family
ID=4299095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22325/79A IT1113936B (it) | 1978-05-26 | 1979-05-03 | Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempi |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS54155328A (de) |
CH (1) | CH628399A5 (de) |
DE (1) | DE2825298C2 (de) |
DK (1) | DK196979A (de) |
ES (1) | ES480069A1 (de) |
FI (1) | FI66057C (de) |
FR (1) | FR2426806A1 (de) |
GB (1) | GB2021691B (de) |
IT (1) | IT1113936B (de) |
NL (1) | NL188049C (de) |
NO (1) | NO149934C (de) |
SE (1) | SE7904497L (de) |
SU (1) | SU953991A3 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT389565B (de) * | 1980-06-16 | 1989-12-27 | List Hans | Wassergekuehlte mehrzylinder-brennkraftmaschine |
JPS6117231Y2 (de) * | 1980-11-14 | 1986-05-27 | ||
AT381142B (de) * | 1981-02-19 | 1986-08-25 | List Hans | Gekuehlter ventilsitz fuer ein- und auslassventile von brennkraftmaschinen |
DE3412052C2 (de) * | 1984-03-31 | 1987-02-26 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Kühlvorrichtung |
US4714058A (en) * | 1984-12-10 | 1987-12-22 | Mazda Motor Corporation | Spark-ignited internal combustion engine |
DE3521843A1 (de) * | 1985-06-19 | 1987-01-02 | Kloeckner Humboldt Deutz Ag | Zylinderkopf fuer fluessigkeitsgekuehlte brennkraftmaschine |
DE3710630A1 (de) * | 1987-03-31 | 1988-07-07 | Audi Ag | Fluessigkeitsgekuehlter zylinderkopf |
DE4420130C1 (de) * | 1994-06-09 | 1995-11-16 | Mtu Friedrichshafen Gmbh | Zylinderkopf für Brennkraftmaschine |
US5453573A (en) * | 1994-07-25 | 1995-09-26 | Caterpillar Inc. | Engine cooling system |
DK0782665T3 (da) * | 1994-09-19 | 1999-05-10 | Motoren Werke Mannheim Ag | Forbrændingsmotor |
DE19714496B4 (de) * | 1997-04-08 | 2008-04-03 | Bayerische Motoren Werke Ag | Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil |
EP1128034A3 (de) * | 2000-02-22 | 2003-01-29 | Jenbacher Aktiengesellschaft | Befestigungshülse für eine Zündkerze |
AT6295U1 (de) * | 2002-04-04 | 2003-07-25 | Avl List Gmbh | Zylinderkopf einer brennkraftmaschine |
AT414157B (de) * | 2004-07-08 | 2006-09-15 | Avl List Gmbh | Zylinderkopf für eine brennkraftmaschine |
AT506474B1 (de) * | 2009-06-15 | 2010-12-15 | Avl List Gmbh | Zylinderkopf für eine brennkraftmaschine |
FI124012B (en) * | 2012-01-18 | 2014-01-31 | Waertsilae Finland Oy | Valve seat cooling arrangement |
AT513053B1 (de) * | 2012-06-26 | 2014-03-15 | Avl List Gmbh | Brennkraftmaschine, insbesondere Großdieselmotor |
US9422886B2 (en) * | 2013-07-03 | 2016-08-23 | Electro-Motive Diesel, Inc. | Cylinder head assembly having cooled valve insert |
CN103939226B (zh) * | 2014-04-25 | 2017-02-01 | 温州大学 | 带有多阶射流装置的柴油机缸盖 |
JP6303991B2 (ja) * | 2014-11-13 | 2018-04-04 | トヨタ自動車株式会社 | シリンダヘッド |
CN104405467A (zh) * | 2014-12-08 | 2015-03-11 | 广西玉柴机器股份有限公司 | 气门座圈的冷却结构 |
AT519991B1 (de) * | 2017-06-02 | 2019-07-15 | Avl List Gmbh | Zylinderkopf mit Ventilsitzringkühlung |
CN107143430B (zh) * | 2017-07-06 | 2023-11-14 | 中国船舶集团有限公司第七一一研究所 | 柴油机气缸盖 |
JP6499783B1 (ja) * | 2018-03-20 | 2019-04-10 | ダイハツディーゼル株式会社 | シリンダヘッドの冷却構造、冷却構造を有するシリンダヘッド |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB131719A (en) * | 1918-08-24 | 1919-08-25 | Vickers Ltd | Improvements in or relating to the Water Cooling of Internal Combustion Engines. |
GB394229A (en) * | 1932-05-11 | 1933-06-22 | Ingersoll Rand Co | Improvements in valve cages for internal-combustion engine cylinders |
GB668962A (en) * | 1949-03-09 | 1952-03-26 | Sulzer Ag | Improvements relating to machine parts with inserted valve seats |
GB1134200A (en) * | 1966-10-05 | 1968-11-20 | Paxman & Co Ltd Davey | Improvements in and relating to internal combustion engines |
DE1576727A1 (de) * | 1967-11-22 | 1970-06-18 | Kloeckner Humboldt Deutz Ag | Zylinderkopf fuer eine fluessigkeitsgekuehlte ventilgesteuerte Brennkraftmaschine |
CH545915A (de) * | 1971-12-09 | 1974-02-15 |
-
1978
- 1978-05-26 CH CH577378A patent/CH628399A5/de not_active IP Right Cessation
- 1978-06-09 DE DE2825298A patent/DE2825298C2/de not_active Expired
-
1979
- 1979-04-28 ES ES480069A patent/ES480069A1/es not_active Expired
- 1979-05-03 IT IT22325/79A patent/IT1113936B/it active
- 1979-05-10 FI FI791502A patent/FI66057C/fi not_active IP Right Cessation
- 1979-05-14 DK DK196979A patent/DK196979A/da not_active Application Discontinuation
- 1979-05-14 NL NLAANVRAGE7903784,A patent/NL188049C/xx not_active IP Right Cessation
- 1979-05-22 SE SE7904497A patent/SE7904497L/xx not_active Application Discontinuation
- 1979-05-23 SU SU792764714A patent/SU953991A3/ru active
- 1979-05-25 FR FR7913398A patent/FR2426806A1/fr active Granted
- 1979-05-25 NO NO791719A patent/NO149934C/no unknown
- 1979-05-25 JP JP6485779A patent/JPS54155328A/ja active Pending
- 1979-05-29 GB GB7918588A patent/GB2021691B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS54155328A (en) | 1979-12-07 |
FI66057C (fi) | 1984-08-10 |
NL188049B (nl) | 1991-10-16 |
SE7904497L (sv) | 1979-11-27 |
NO149934B (no) | 1984-04-09 |
DE2825298C2 (de) | 1982-04-15 |
SU953991A3 (ru) | 1982-08-23 |
NO149934C (no) | 1984-07-18 |
CH628399A5 (de) | 1982-02-26 |
GB2021691B (en) | 1982-12-08 |
FI791502A (fi) | 1979-11-27 |
ES480069A1 (es) | 1980-01-01 |
NL7903784A (nl) | 1979-11-28 |
FR2426806B1 (de) | 1984-12-28 |
FI66057B (fi) | 1984-04-30 |
IT7922325A0 (it) | 1979-05-03 |
NO791719L (no) | 1979-11-27 |
GB2021691A (en) | 1979-12-05 |
DE2825298A1 (de) | 1979-11-29 |
DK196979A (da) | 1979-11-27 |
NL188049C (nl) | 1992-03-16 |
FR2426806A1 (fr) | 1979-12-21 |
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