SE9700263L - Cylinderhuvud för en förbränningsmotor av typen med insprutning i cylindern och gnisttändning - Google Patents
Cylinderhuvud för en förbränningsmotor av typen med insprutning i cylindern och gnisttändningInfo
- Publication number
- SE9700263L SE9700263L SE9700263A SE9700263A SE9700263L SE 9700263 L SE9700263 L SE 9700263L SE 9700263 A SE9700263 A SE 9700263A SE 9700263 A SE9700263 A SE 9700263A SE 9700263 L SE9700263 L SE 9700263L
- Authority
- SE
- Sweden
- Prior art keywords
- fuel
- passage
- combustion chamber
- injection
- injection valve
- Prior art date
Links
Classifications
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
-
- 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
-
- 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
-
- 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
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/26—Pistons having combustion chamber in piston head
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B2023/106—Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal
- F02B2023/107—Reverse tumble flow, e.g. having substantially vertical intake ports
-
- 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
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-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
- F02B2275/18—DOHC [Double overhead camshaft]
-
- 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
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/241—Cylinder heads specially adapted to pent roof shape of the combustion chamber
-
- 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
-
- 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)
- Fuel-Injection Apparatus (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP01463896A JP3148617B2 (ja) | 1996-01-30 | 1996-01-30 | 筒内噴射型火花点火式内燃機関 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9700263D0 SE9700263D0 (sv) | 1997-01-29 |
SE9700263L true SE9700263L (sv) | 1997-07-31 |
SE517891C2 SE517891C2 (sv) | 2002-07-30 |
Family
ID=11866750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700263A SE517891C2 (sv) | 1996-01-30 | 1997-01-29 | Cylinderhuvud för en förbränningsmotor av typen med insprutning i cylindern och gnisttändning |
Country Status (6)
Country | Link |
---|---|
US (1) | US5816215A (sv) |
JP (1) | JP3148617B2 (sv) |
KR (1) | KR100239626B1 (sv) |
CN (1) | CN1093597C (sv) |
DE (1) | DE19703400C2 (sv) |
SE (1) | SE517891C2 (sv) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU712704B2 (en) * | 1996-03-19 | 1999-11-11 | Outboard Marine Corporation | Two-stroke engine piston bowl configurations |
US6053145A (en) * | 1996-10-07 | 2000-04-25 | Yamaha Hatsudoki Kabushiki Kaisha | Direct injected engine |
JP3030415B2 (ja) * | 1997-04-17 | 2000-04-10 | 三菱自動車工業株式会社 | 筒内噴射エンジンのピストン |
EP0879942B1 (en) * | 1997-05-20 | 2002-11-27 | Nissan Motor Co., Ltd. | Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion |
WO1998055743A1 (en) * | 1997-06-03 | 1998-12-10 | Nissan Motor Co., Ltd. | Piston for cylinder direct injection spark ignition internal combustion engine |
GB2326440A (en) * | 1997-06-18 | 1998-12-23 | Ford Global Tech Inc | Direct injection spark ignition engine |
DE19753965A1 (de) * | 1997-12-05 | 1999-06-10 | Audi Ag | Direkteinspritzende Brennkraftmaschine |
JP3644228B2 (ja) * | 1998-01-07 | 2005-04-27 | 日産自動車株式会社 | 筒内噴射式火花点火機関 |
DE29810897U1 (de) * | 1998-06-18 | 1999-11-18 | FEV Motorentechnik GmbH, 52078 Aachen | Fremdgezündete Kolbenbrennkraftmaschine mit Kraftstoffdirekteinspritzung |
JP3939864B2 (ja) * | 1998-08-27 | 2007-07-04 | ヤマハ発動機株式会社 | 筒内噴射式エンジン |
JP3974268B2 (ja) * | 1998-09-08 | 2007-09-12 | ヤマハ発動機株式会社 | 筒内噴射式エンジン |
FR2786221B1 (fr) | 1998-11-20 | 2000-12-22 | Renault | Moteur a combustion interne a allumage commande et a injection directe |
DE10013592B4 (de) * | 2000-03-18 | 2010-04-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Brennkraftmaschine der Ottobauart mit Direkteinspritzung |
US6666186B2 (en) * | 2001-02-01 | 2003-12-23 | Avl List Gmbh | Spark ignited internal combustion engine with at least one cylinder |
US6745745B2 (en) | 2002-02-22 | 2004-06-08 | General Motors Corporation | Combustion chamber for reverse tumble spark ignition direct injection engine |
KR20040036040A (ko) * | 2002-10-23 | 2004-04-30 | 현대자동차주식회사 | 연료분사 간섭방지를 위한 디젤엔진의 인젝터 장착구조 |
JP4147981B2 (ja) * | 2003-03-13 | 2008-09-10 | トヨタ自動車株式会社 | 直接筒内噴射式エンジンのインジェクタ配置構造 |
JP3982493B2 (ja) * | 2003-12-24 | 2007-09-26 | 日産自動車株式会社 | 筒内噴射式内燃機関 |
CN101387238B (zh) * | 2006-05-31 | 2010-08-04 | 卓贤成 | 活塞式缸盖内燃机 |
JP6515941B2 (ja) * | 2017-03-27 | 2019-05-22 | マツダ株式会社 | 火花点火式内燃機関 |
FR3071879B1 (fr) * | 2017-09-29 | 2022-03-11 | Ifp Energies Now | Moteur a combustion interne a deux soupapes |
JP6841245B2 (ja) * | 2018-01-25 | 2021-03-10 | トヨタ自動車株式会社 | 内燃機関 |
EP3779141A4 (en) * | 2018-04-10 | 2021-03-31 | Nissan Motor Co., Ltd. | COMBUSTION CHAMBER STRUCTURE OF AN INTERNAL COMBUSTION ENGINE |
JP2019210892A (ja) * | 2018-06-07 | 2019-12-12 | 川崎重工業株式会社 | エンジン |
FR3143687A1 (fr) * | 2022-12-19 | 2024-06-21 | Psa Automobiles Sa | Arrangement d’un moteur thermique et procede de controle d’un tel arrangement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB218141A (en) * | 1923-08-13 | 1924-07-03 | Eric Johnson | Fuel feeding devices for internal combustion engines |
CH217310A (de) * | 1938-11-03 | 1941-10-15 | Audi Ag | Zweitaktbrennkraftmaschine. |
AT173900B (de) * | 1949-02-17 | 1953-02-10 | Audi Ag | Brennkraftmaschine, insbesondere im Zweitakt arbeitend, mit Brennstoffeinspritzung |
US5195362A (en) * | 1991-10-21 | 1993-03-23 | Jimmy R. C. Grinder | Apparatus for and method of testing diesel engine heads for fuel and/or collant leaks |
US5305720A (en) * | 1992-02-28 | 1994-04-26 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Internal combustion engine |
JPH0642352A (ja) * | 1992-07-22 | 1994-02-15 | Fuji Heavy Ind Ltd | 内燃機関の燃焼室構造 |
JPH07102976A (ja) * | 1993-10-05 | 1995-04-18 | Toyota Motor Corp | 筒内噴射式火花点火機関 |
-
1996
- 1996-01-30 JP JP01463896A patent/JP3148617B2/ja not_active Expired - Fee Related
-
1997
- 1997-01-29 KR KR1019970002691A patent/KR100239626B1/ko not_active IP Right Cessation
- 1997-01-29 US US08/790,890 patent/US5816215A/en not_active Expired - Lifetime
- 1997-01-29 SE SE9700263A patent/SE517891C2/sv not_active IP Right Cessation
- 1997-01-30 CN CN97101820A patent/CN1093597C/zh not_active Expired - Fee Related
- 1997-01-30 DE DE19703400A patent/DE19703400C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19703400C2 (de) | 1999-06-24 |
US5816215A (en) | 1998-10-06 |
JP3148617B2 (ja) | 2001-03-19 |
SE9700263D0 (sv) | 1997-01-29 |
CN1093597C (zh) | 2002-10-30 |
CN1166571A (zh) | 1997-12-03 |
KR970059481A (ko) | 1997-08-12 |
KR100239626B1 (ko) | 2000-01-15 |
DE19703400A1 (de) | 1997-07-31 |
JPH09209761A (ja) | 1997-08-12 |
SE517891C2 (sv) | 2002-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |