ATE194688T1 - Verfahren und vorrichtung zur abgasrückführung für eine 4-takt brennkraftmaschine mit fremdzündung - Google Patents

Verfahren und vorrichtung zur abgasrückführung für eine 4-takt brennkraftmaschine mit fremdzündung

Info

Publication number
ATE194688T1
ATE194688T1 AT95402921T AT95402921T ATE194688T1 AT E194688 T1 ATE194688 T1 AT E194688T1 AT 95402921 T AT95402921 T AT 95402921T AT 95402921 T AT95402921 T AT 95402921T AT E194688 T1 ATE194688 T1 AT E194688T1
Authority
AT
Austria
Prior art keywords
gases
recycled
exhaust gas
gas recirculation
stroke internal
Prior art date
Application number
AT95402921T
Other languages
English (en)
Inventor
Michel Castagne
Bertrand Gatellier
Stephane Henriot
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of ATE194688T1 publication Critical patent/ATE194688T1/de

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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
AT95402921T 1994-12-29 1995-12-22 Verfahren und vorrichtung zur abgasrückführung für eine 4-takt brennkraftmaschine mit fremdzündung ATE194688T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9416036A FR2728939A1 (fr) 1994-12-29 1994-12-29 Procede et dispositif ameliores de recyclage de gaz d'echappement a l'admission d'un moteur quatre temps a allumage commande

Publications (1)

Publication Number Publication Date
ATE194688T1 true ATE194688T1 (de) 2000-07-15

Family

ID=9470550

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95402921T ATE194688T1 (de) 1994-12-29 1995-12-22 Verfahren und vorrichtung zur abgasrückführung für eine 4-takt brennkraftmaschine mit fremdzündung

Country Status (5)

Country Link
EP (1) EP0719916B1 (de)
AT (1) ATE194688T1 (de)
DE (1) DE69517938T2 (de)
ES (1) ES2149940T3 (de)
FR (1) FR2728939A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092512A (en) * 1996-07-26 2000-07-25 Ford Global Technologies, Inc. Internal combustion engine
FR2768180B1 (fr) * 1997-09-09 1999-10-08 Inst Francais Du Petrole Procede de fonctionnement d'un moteur 4 temps, en auto-allumage controle
FR2792034B1 (fr) 1999-04-09 2001-06-15 Inst Francais Du Petrole Procede et systeme d'admission d'un melange carbure dans au moins une chambre de combustion d'un moteur a allumage commande
GB2350400A (en) * 1999-05-22 2000-11-29 Ford Global Tech Inc I.C. engine with internal exhaust gas recirculation generated by variable valve timing
DE10018319A1 (de) * 2000-04-13 2001-10-25 Fev Motorentech Gmbh Fremdgezündete Kolbenbrennkraftmaschine mit Abgasrückführung
DE10244799B4 (de) 2002-09-26 2005-04-21 Daimlerchrysler Ag Abgasrückführung
DE10307456B4 (de) * 2003-02-21 2007-10-31 Audi Ag Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
FR2867522B1 (fr) 2004-03-12 2009-01-23 Renault Sas Moteur a combustion interne pour vehicule comprenant un conduit d'admission et un deflecteur
DE102006036990A1 (de) * 2006-08-08 2008-02-14 Deutz Ag Kombination einer inneren mit einer äußeren Abgasrückführung
DE102007050255A1 (de) * 2007-10-20 2009-04-23 Deutz Ag Verstellbare Y-AGR-Einleitung
AT512890B1 (de) * 2013-03-13 2013-12-15 Avl List Gmbh Brennkraftmaschine
CN110953066B (zh) * 2018-09-26 2021-04-06 广州汽车集团股份有限公司 发动机及燃料缸内分层压燃方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR638882A (fr) * 1926-12-24 1928-06-05 Cooperation Agricole Et Ind Perfectionnements aux moteurs à explosions
JPS51108104A (de) * 1975-03-19 1976-09-25 Toyoda Chuo Kenkyusho Kk
DE3011580A1 (de) * 1980-03-26 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur betriebsgemischversorgung von brennkraftmaschinen
US4413593A (en) * 1980-06-27 1983-11-08 Cornell Research Foundation, Inc. Combustion control by prestratification
US4667636A (en) * 1985-03-22 1987-05-26 Toyota Jidosha Kabushiki Kaisha Fuel injection type internal combustion engine
US4856473A (en) * 1987-08-25 1989-08-15 Toyota Jidosha Kabushiki Kaisha Internal combustion engine with multiple intake valves and EGR arrangement
US5322043A (en) * 1992-08-05 1994-06-21 Shriner Robert D Spiral spin charge or sheathing system
GB9222353D0 (en) * 1992-10-23 1992-12-09 Ricardo Consulting Eng Spark ignited internal combustion engines

Also Published As

Publication number Publication date
FR2728939A1 (fr) 1996-07-05
EP0719916A1 (de) 1996-07-03
FR2728939B1 (de) 1997-02-21
ES2149940T3 (es) 2000-11-16
EP0719916B1 (de) 2000-07-12
DE69517938D1 (de) 2000-08-17
DE69517938T2 (de) 2000-11-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee