DE69717050D1 - Brennkammer - Google Patents
BrennkammerInfo
- Publication number
- DE69717050D1 DE69717050D1 DE69717050T DE69717050T DE69717050D1 DE 69717050 D1 DE69717050 D1 DE 69717050D1 DE 69717050 T DE69717050 T DE 69717050T DE 69717050 T DE69717050 T DE 69717050T DE 69717050 D1 DE69717050 D1 DE 69717050D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- combustion
- chamber
- 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 - Lifetime
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
- F02B23/101—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 or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
-
- 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
- F02B2023/102—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 spark plug being placed offset the cylinder centre axis
-
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26752696A JP3763491B2 (ja) | 1996-10-08 | 1996-10-08 | 筒内噴射エンジンの燃焼室構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69717050D1 true DE69717050D1 (de) | 2002-12-19 |
DE69717050T2 DE69717050T2 (de) | 2003-03-13 |
Family
ID=17446062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69717050T Expired - Lifetime DE69717050T2 (de) | 1996-10-08 | 1997-09-30 | Brennkammer |
Country Status (4)
Country | Link |
---|---|
US (1) | US5813385A (de) |
EP (1) | EP0835994B1 (de) |
JP (1) | JP3763491B2 (de) |
DE (1) | DE69717050T2 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001526753A (ja) * | 1996-03-19 | 2001-12-18 | アウトボード・マリン・コーポレーション | 2サイクルエンジン・ピストン窪み構造 |
JP3585766B2 (ja) * | 1998-05-11 | 2004-11-04 | 本田技研工業株式会社 | ガソリン直噴エンジン |
US6502540B1 (en) | 1999-01-19 | 2003-01-07 | Alvin J. Smith | Internal combustion engine gas flow control |
US6386175B2 (en) | 1999-03-05 | 2002-05-14 | Ford Global Technologies, Inc. | Fuel injection |
DE19911023C2 (de) * | 1999-03-12 | 2001-07-05 | Daimler Chrysler Ag | Direkteinspritzende Otto-Brennkraftmaschine |
AUPQ604000A0 (en) * | 2000-03-03 | 2000-03-30 | Orbital Engine Company (Australia) Proprietary Limited | Internal combustion engines and control |
DE10027452C2 (de) * | 2000-06-02 | 2002-11-14 | Bosch Gmbh Robert | Verfahren zur Gemischbildung mit Prallunterstützung in Brennkraftmaschinen mit Benzin-Direkteinspritzung |
JP3852310B2 (ja) * | 2000-08-07 | 2006-11-29 | トヨタ自動車株式会社 | 筒内噴射式火花点火内燃機関 |
ATE313010T1 (de) * | 2001-06-06 | 2005-12-15 | Textron Lycoming | Verbesserte zylinderanordnung für einen flugzeugmotor |
JP2003113716A (ja) * | 2001-10-03 | 2003-04-18 | Nissan Motor Co Ltd | 筒内直接燃料噴射式火花点火エンジン |
FR2830570B1 (fr) * | 2001-10-10 | 2004-02-13 | Peugeot Citroen Automobiles Sa | Moteur a combustion interne, a allumage commande, et a injection directe d'essence, comportant un systeme d'injection directe a tres haute pression |
EP1319822B9 (de) * | 2001-12-14 | 2007-12-26 | Ford Global Technologies, LLC | Brennkraftmaschine mit Direkteinspritzung |
DE10234215A1 (de) * | 2002-07-27 | 2004-02-05 | Bayerische Motoren Werke Ag | Fremdgezündete, direkt einspritzende Brennkraftmaschine |
JP4020792B2 (ja) * | 2003-01-31 | 2007-12-12 | 本田技研工業株式会社 | 筒内噴射式内燃機関 |
US6892693B2 (en) * | 2003-02-12 | 2005-05-17 | Bombardier Recreational Products, Inc. | Piston for spark-ignited direct fuel injection engine |
TWI290191B (en) * | 2003-10-24 | 2007-11-21 | Mitsubishi Motors Corp | Combustion chamber structure in an internal combustion engine |
DE10359445A1 (de) * | 2003-12-17 | 2005-07-28 | Enginion Ag | Wasserstoff-Verbrennungsmotor |
US6945219B2 (en) * | 2004-02-09 | 2005-09-20 | Bombardier Recreational Products Inc. | Dual zone combustion chamber |
US7284524B2 (en) | 2005-02-25 | 2007-10-23 | Lycoming Engines, A Division Of Avco Corporation | Cylinder head assemblies |
JP4722129B2 (ja) * | 2005-11-24 | 2011-07-13 | トヨタ自動車株式会社 | 筒内噴射式火花点火内燃機関 |
DE102005056521A1 (de) * | 2005-11-28 | 2007-05-31 | Robert Bosch Gmbh | Brennkraftmaschine sowie Verfahren zum Betreiben einer Brennkraftmaschine |
DE102012009506A1 (de) * | 2011-05-27 | 2012-11-29 | Volkswagen Aktiengesellschaft | Zylinder eines Verbrennungsmotors für ein Fahrzeug sowie entsprechendes Herstellungsverfahren, Mittel zur Herstellung des Zylinders, Zündkerze, Verbrennungsmotor und Fahrzeug |
US9377002B2 (en) | 2013-02-20 | 2016-06-28 | University Of Southern California | Electrodes for multi-point ignition using single or multiple transient plasma discharges |
CN103835803B (zh) * | 2014-02-24 | 2016-02-24 | 大连理工大学 | 柴油机碰撞分流燃烧室 |
WO2018221638A1 (ja) * | 2017-06-02 | 2018-12-06 | マツダ株式会社 | エンジンの燃焼室構造 |
WO2018221639A1 (ja) | 2017-06-02 | 2018-12-06 | マツダ株式会社 | エンジンの燃焼室構造 |
JP6565999B2 (ja) | 2017-06-02 | 2019-08-28 | マツダ株式会社 | エンジン |
JP6566000B2 (ja) | 2017-06-02 | 2019-08-28 | マツダ株式会社 | エンジン |
JP6627843B2 (ja) * | 2017-10-24 | 2020-01-08 | マツダ株式会社 | エンジンの燃焼室構造 |
EP3779141A4 (de) * | 2018-04-10 | 2021-03-31 | Nissan Motor Co., Ltd. | Brennkammerstruktur für einen verbrennungsmotor |
WO2020100262A1 (ja) * | 2018-11-15 | 2020-05-22 | 本田技研工業株式会社 | エンジン及び作業機 |
CN114810327A (zh) * | 2022-05-20 | 2022-07-29 | 潍柴动力股份有限公司 | 一种燃烧室及气体发动机 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR39225E (fr) * | 1930-09-02 | 1931-10-08 | Perfectionnements aux moteurs à combustion interne | |
US2762348A (en) * | 1952-02-22 | 1956-09-11 | Meurer Siegfried | Mixing arrangement in internal combustion engine |
US3999532A (en) * | 1973-11-23 | 1976-12-28 | Kornhauser Daniel W | Internal combustion engine fuel system |
GB2112859B (en) * | 1981-12-16 | 1985-07-17 | John Heath Greenhough | Spark ignition direct injection i.c.engine |
US4446830A (en) * | 1983-01-10 | 1984-05-08 | Ford Motor Company | Method of operating an engine with a high heat of vaporization fuel |
FR2650630A1 (fr) * | 1989-08-02 | 1991-02-08 | Renault | Moteur multicylindre a injection d'essence, comportant quatre soupapes par cylindre |
US5329902A (en) * | 1991-02-02 | 1994-07-19 | Sanshin Kogyo Kabushiki Kaisha | Cylinder fuel injection type two-cycle internal combustion engine |
JP2936798B2 (ja) | 1991-06-21 | 1999-08-23 | トヨタ自動車株式会社 | 筒内噴射式内燃機関 |
JP2917713B2 (ja) | 1992-11-04 | 1999-07-12 | 三菱自動車工業株式会社 | 筒内噴射型内燃機関 |
JPH0642352A (ja) | 1992-07-22 | 1994-02-15 | Fuji Heavy Ind Ltd | 内燃機関の燃焼室構造 |
EP1136685B1 (de) * | 1993-12-28 | 2004-06-16 | Hitachi, Ltd. | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
JPH08232742A (ja) * | 1995-02-28 | 1996-09-10 | Sanshin Ind Co Ltd | 筒内噴射式2サイクルエンジンの運転制御装置 |
JP2001526753A (ja) * | 1996-03-19 | 2001-12-18 | アウトボード・マリン・コーポレーション | 2サイクルエンジン・ピストン窪み構造 |
-
1996
- 1996-10-08 JP JP26752696A patent/JP3763491B2/ja not_active Expired - Fee Related
-
1997
- 1997-09-15 US US08/929,280 patent/US5813385A/en not_active Expired - Lifetime
- 1997-09-30 EP EP97307692A patent/EP0835994B1/de not_active Expired - Lifetime
- 1997-09-30 DE DE69717050T patent/DE69717050T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH10115223A (ja) | 1998-05-06 |
EP0835994A3 (de) | 1998-06-17 |
US5813385A (en) | 1998-09-29 |
EP0835994A2 (de) | 1998-04-15 |
JP3763491B2 (ja) | 2006-04-05 |
EP0835994B1 (de) | 2002-11-13 |
DE69717050T2 (de) | 2003-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |