FR2893672B1 - Moteur a combustion interne avec stratification des gaz d'admission - Google Patents
Moteur a combustion interne avec stratification des gaz d'admissionInfo
- Publication number
- FR2893672B1 FR2893672B1 FR0511765A FR0511765A FR2893672B1 FR 2893672 B1 FR2893672 B1 FR 2893672B1 FR 0511765 A FR0511765 A FR 0511765A FR 0511765 A FR0511765 A FR 0511765A FR 2893672 B1 FR2893672 B1 FR 2893672B1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- intake gas
- gas stratification
- stratification
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/38—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in parallel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M2026/001—Arrangements; Control features; Details
- F02M2026/006—EGR specially adapted for intake systems having two or more fuel injectors per cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/39—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with two or more EGR valves disposed in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Characterised By The Charging Evacuation (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511765A FR2893672B1 (fr) | 2005-11-21 | 2005-11-21 | Moteur a combustion interne avec stratification des gaz d'admission |
PCT/FR2006/051064 WO2007057587A1 (fr) | 2005-11-21 | 2006-10-19 | Moteur a combustion interne avec stratification des gaz d'admission |
CN2006800432418A CN101313140B (zh) | 2005-11-21 | 2006-10-19 | 进气层化的内燃机 |
EP06820320A EP1952008A1 (fr) | 2005-11-21 | 2006-10-19 | Moteur a combustion interne avec stratification des gaz d'admission |
RU2008125122/06A RU2392471C2 (ru) | 2005-11-21 | 2006-10-19 | Двигатель внутреннего сгорания автомобиля и способ управления впуском воздуха и рециркулированных выхлопных газов |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511765A FR2893672B1 (fr) | 2005-11-21 | 2005-11-21 | Moteur a combustion interne avec stratification des gaz d'admission |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2893672A1 FR2893672A1 (fr) | 2007-05-25 |
FR2893672B1 true FR2893672B1 (fr) | 2008-02-15 |
Family
ID=37027859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0511765A Expired - Fee Related FR2893672B1 (fr) | 2005-11-21 | 2005-11-21 | Moteur a combustion interne avec stratification des gaz d'admission |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1952008A1 (fr) |
CN (1) | CN101313140B (fr) |
FR (1) | FR2893672B1 (fr) |
RU (1) | RU2392471C2 (fr) |
WO (1) | WO2007057587A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4923036B2 (ja) * | 2008-12-23 | 2012-04-25 | 本田技研工業株式会社 | 内燃機関の排気ガス再循環装置 |
CN102439271A (zh) * | 2009-04-20 | 2012-05-02 | 万国引擎知识产权有限责任公司 | 流体混合系统 |
CN103590929B (zh) * | 2013-11-29 | 2016-03-30 | 长城汽车股份有限公司 | 发动机及具有该发动机的车辆 |
RU2564743C1 (ru) * | 2014-06-25 | 2015-10-10 | Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" | Дизельный двигатель с турбокомпрессором |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2768180B1 (fr) * | 1997-09-09 | 1999-10-08 | Inst Francais Du Petrole | Procede de fonctionnement d'un moteur 4 temps, en auto-allumage controle |
CN1182325C (zh) * | 2002-01-11 | 2004-12-29 | 清华大学 | 一种汽油机的分层充气压缩燃烧方法及其装置 |
FR2859765B1 (fr) * | 2003-09-15 | 2007-08-31 | Renault Sa | Systeme et procede de recirculation de gaz d'echappement pour moteur a combustion interne |
FR2861425B1 (fr) * | 2003-10-28 | 2006-03-03 | Renault Sa | Procede d'admission de gaz brules recycles dans une chambre de combustion et moteur mettant en oeuvre ce procede |
-
2005
- 2005-11-21 FR FR0511765A patent/FR2893672B1/fr not_active Expired - Fee Related
-
2006
- 2006-10-19 WO PCT/FR2006/051064 patent/WO2007057587A1/fr active Application Filing
- 2006-10-19 RU RU2008125122/06A patent/RU2392471C2/ru not_active IP Right Cessation
- 2006-10-19 CN CN2006800432418A patent/CN101313140B/zh not_active Expired - Fee Related
- 2006-10-19 EP EP06820320A patent/EP1952008A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN101313140A (zh) | 2008-11-26 |
RU2008125122A (ru) | 2009-12-27 |
EP1952008A1 (fr) | 2008-08-06 |
FR2893672A1 (fr) | 2007-05-25 |
RU2392471C2 (ru) | 2010-06-20 |
WO2007057587A1 (fr) | 2007-05-24 |
CN101313140B (zh) | 2011-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20130731 |