DE69811771D1 - Brennkraftmaschine mit Direkteinspritzung und mit Fremdzündung - Google Patents
Brennkraftmaschine mit Direkteinspritzung und mit FremdzündungInfo
- Publication number
- DE69811771D1 DE69811771D1 DE69811771T DE69811771T DE69811771D1 DE 69811771 D1 DE69811771 D1 DE 69811771D1 DE 69811771 T DE69811771 T DE 69811771T DE 69811771 T DE69811771 T DE 69811771T DE 69811771 D1 DE69811771 D1 DE 69811771D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- direct injection
- spark ignition
- spark
- 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 - Fee Related
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
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
- F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the 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
- 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
- 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
- F02B2023/108—Swirl flow, i.e. the axis of rotation of the main charge flow motion is vertical
-
- 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
- F02B2275/48—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
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706115 | 1997-05-20 | ||
FR9706115A FR2763646B1 (fr) | 1997-05-20 | 1997-05-20 | Moteur a injection directe et allumage commande |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69811771D1 true DE69811771D1 (de) | 2003-04-10 |
DE69811771T2 DE69811771T2 (de) | 2004-02-12 |
Family
ID=9507021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69811771T Expired - Fee Related DE69811771T2 (de) | 1997-05-20 | 1998-05-15 | Brennkraftmaschine mit Direkteinspritzung und mit Fremdzündung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0879941B1 (de) |
DE (1) | DE69811771T2 (de) |
FR (1) | FR2763646B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6092501A (en) * | 1997-05-20 | 2000-07-25 | Nissan Motor Co., Ltd. | Direct injection gasoline engine with stratified charge combustion and homogeneous charge combustion |
JP3598880B2 (ja) * | 1999-06-07 | 2004-12-08 | 日産自動車株式会社 | 直噴火花点火式内燃機関 |
DE19932119C2 (de) | 1999-07-09 | 2001-10-04 | Daimler Chrysler Ag | Fremdgezündete Hubkolbenbrennkraftmaschine |
JP4325173B2 (ja) * | 2002-11-01 | 2009-09-02 | 三菱自動車工業株式会社 | 直噴式ディーゼルエンジン |
CN117569941A (zh) * | 2024-01-12 | 2024-02-20 | 潍柴动力股份有限公司 | 一种发动机缸盖以及发动机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140958A (en) * | 1990-06-27 | 1992-08-25 | Toyota Jidosha Kabushiki Kaisha | Two-stroke engine |
US5305720A (en) * | 1992-02-28 | 1994-04-26 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Internal combustion engine |
KR970703480A (ko) * | 1995-03-28 | 1997-07-03 | 츠카하라 시게히사 | 통내분사형 내연기관 |
KR100266059B1 (ko) * | 1995-03-28 | 2000-10-02 | 나까무라 히로까즈 | 통내분사형내연기관 |
-
1997
- 1997-05-20 FR FR9706115A patent/FR2763646B1/fr not_active Expired - Fee Related
-
1998
- 1998-05-15 DE DE69811771T patent/DE69811771T2/de not_active Expired - Fee Related
- 1998-05-15 EP EP98401170A patent/EP0879941B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2763646A1 (fr) | 1998-11-27 |
FR2763646B1 (fr) | 1999-07-02 |
EP0879941B1 (de) | 2003-03-05 |
EP0879941A1 (de) | 1998-11-25 |
DE69811771T2 (de) | 2004-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |