DE60111099D1 - Direkteinspritzbrennkraftmaschine - Google Patents
DirekteinspritzbrennkraftmaschineInfo
- Publication number
- DE60111099D1 DE60111099D1 DE60111099T DE60111099T DE60111099D1 DE 60111099 D1 DE60111099 D1 DE 60111099D1 DE 60111099 T DE60111099 T DE 60111099T DE 60111099 T DE60111099 T DE 60111099T DE 60111099 D1 DE60111099 D1 DE 60111099D1
- Authority
- DE
- Germany
- Prior art keywords
- direct injection
- injection engine
- engine
- direct
- injection
- 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
- F02B23/104—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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
- F02B31/06—Movable means, e.g. butterfly valves
- F02B31/08—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages
- F02B31/085—Movable means, e.g. butterfly valves having multiple air inlets, i.e. having main and auxiliary intake passages having two inlet valves
-
- 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
- F02B2023/108—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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000061284A JP2001248447A (ja) | 2000-03-06 | 2000-03-06 | 筒内燃料噴射式エンジンにおける燃焼室構造 |
JP2000061284 | 2000-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60111099D1 true DE60111099D1 (de) | 2005-07-07 |
DE60111099T2 DE60111099T2 (de) | 2005-10-27 |
Family
ID=18581437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60111099T Expired - Lifetime DE60111099T2 (de) | 2000-03-06 | 2001-03-06 | Direkteinspritzbrennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6708667B2 (de) |
EP (1) | EP1132591B1 (de) |
JP (1) | JP2001248447A (de) |
DE (1) | DE60111099T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100471202B1 (ko) * | 2001-09-26 | 2005-03-07 | 현대자동차주식회사 | 가솔린 직접 분사식 엔진 |
JP3722285B2 (ja) * | 2002-02-28 | 2005-11-30 | ヤマハ発動機株式会社 | 筒内燃料噴射式内燃機関 |
US7318406B2 (en) * | 2006-04-10 | 2008-01-15 | Ford Global Technologies Llc | Bowl-in-piston of a cylinder in a direct injection engine |
GB0617726D0 (en) | 2006-09-08 | 2006-10-18 | Atalla Naji A | Device (modifications) to improve efficiency of internal combustion engines |
KR101373805B1 (ko) * | 2009-11-26 | 2014-03-12 | 기아자동차주식회사 | 가솔린 직접 분사 엔진 |
US8800530B2 (en) * | 2010-12-22 | 2014-08-12 | Caterpillar Inc. | Stratified charge port injection engine and method |
US10036381B2 (en) | 2015-09-14 | 2018-07-31 | Westinghouse Air Brake Technologies Corporation | Compressor piston shape to reduce clearance volume |
JP6508238B2 (ja) * | 2017-03-27 | 2019-05-08 | マツダ株式会社 | 火花点火式内燃機関 |
FR3116866B1 (fr) * | 2020-11-27 | 2023-04-21 | Ifp Energies Now | Piston de moteur à combustion interne adapté pour le mouvement aérodynamique du gaz |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5425337A (en) * | 1992-11-19 | 1995-06-20 | Izusu Ceramics Research Institute Co., Ltd. | Pre-chamber type engine |
EP0778402B1 (de) * | 1995-03-28 | 2001-09-12 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Brennkraftmaschine des direkteinspritzung |
JPH09144544A (ja) | 1995-11-24 | 1997-06-03 | Isuzu Motors Ltd | 筒内直接噴射式火花点火機関 |
JP3743896B2 (ja) | 1996-10-31 | 2006-02-08 | 富士重工業株式会社 | 筒内噴射式エンジン |
JP3746344B2 (ja) * | 1996-12-24 | 2006-02-15 | トヨタ自動車株式会社 | 内燃機関の燃焼室構造 |
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 |
JPH10317975A (ja) * | 1997-05-21 | 1998-12-02 | Nissan Motor Co Ltd | 筒内直接噴射式火花点火機関 |
JPH11148355A (ja) * | 1997-11-14 | 1999-06-02 | Mazda Motor Corp | 筒内噴射型火花点火式エンジン |
JP3644249B2 (ja) * | 1998-04-22 | 2005-04-27 | 日産自動車株式会社 | 筒内噴射式内燃機関 |
FR2778432B1 (fr) | 1998-05-05 | 2000-06-16 | Renault | Moteur a combustion interne a allumage commande et a injection directe |
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 |
KR100306600B1 (ko) | 1998-05-22 | 2002-03-08 | 이계안 | 직접분사식가솔린엔진의피스톤 |
-
2000
- 2000-03-06 JP JP2000061284A patent/JP2001248447A/ja active Pending
-
2001
- 2001-03-05 US US09/799,371 patent/US6708667B2/en not_active Expired - Lifetime
- 2001-03-06 DE DE60111099T patent/DE60111099T2/de not_active Expired - Lifetime
- 2001-03-06 EP EP01105600A patent/EP1132591B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001248447A (ja) | 2001-09-14 |
US6708667B2 (en) | 2004-03-23 |
EP1132591B1 (de) | 2005-06-01 |
EP1132591A3 (de) | 2002-03-27 |
US20010018904A1 (en) | 2001-09-06 |
EP1132591A2 (de) | 2001-09-12 |
DE60111099T2 (de) | 2005-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |