RU2392471C2 - Двигатель внутреннего сгорания автомобиля и способ управления впуском воздуха и рециркулированных выхлопных газов - Google Patents

Двигатель внутреннего сгорания автомобиля и способ управления впуском воздуха и рециркулированных выхлопных газов Download PDF

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Publication number
RU2392471C2
RU2392471C2 RU2008125122/06A RU2008125122A RU2392471C2 RU 2392471 C2 RU2392471 C2 RU 2392471C2 RU 2008125122/06 A RU2008125122/06 A RU 2008125122/06A RU 2008125122 A RU2008125122 A RU 2008125122A RU 2392471 C2 RU2392471 C2 RU 2392471C2
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RU
Russia
Prior art keywords
cylinder
inlet
gases
pipe
exhaust gases
Prior art date
Application number
RU2008125122/06A
Other languages
English (en)
Russian (ru)
Other versions
RU2008125122A (ru
Inventor
Фабьен СОТОН (FR)
Фабьен СОТОН
Седрик СЕРВАН (FR)
Седрик СЕРВАН
Жан-Марк ДЮКЛО (FR)
Жан-Марк ДЮКЛО
Original Assignee
Рено С.А.С.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Рено С.А.С. filed Critical Рено С.А.С.
Publication of RU2008125122A publication Critical patent/RU2008125122A/ru
Application granted granted Critical
Publication of RU2392471C2 publication Critical patent/RU2392471C2/ru

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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)
RU2008125122/06A 2005-11-21 2006-10-19 Двигатель внутреннего сгорания автомобиля и способ управления впуском воздуха и рециркулированных выхлопных газов RU2392471C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0511765 2005-11-21
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
RU2008125122A RU2008125122A (ru) 2009-12-27
RU2392471C2 true RU2392471C2 (ru) 2010-06-20

Family

ID=37027859

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008125122/06A RU2392471C2 (ru) 2005-11-21 2006-10-19 Двигатель внутреннего сгорания автомобиля и способ управления впуском воздуха и рециркулированных выхлопных газов

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
JP2012524213A (ja) * 2009-04-20 2012-10-11 インターナショナル エンジン インテレクチュアル プロパティー カンパニー リミテッド ライアビリティ カンパニー 流体混合システム
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
FR2893672A1 (fr) 2007-05-25
FR2893672B1 (fr) 2008-02-15
WO2007057587A1 (fr) 2007-05-24
CN101313140B (zh) 2011-02-02
RU2008125122A (ru) 2009-12-27
CN101313140A (zh) 2008-11-26
EP1952008A1 (fr) 2008-08-06

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20121020