DE59905275D1 - Mehrzylindrige Brennkraftmaschine mit Abgasrückführung - Google Patents

Mehrzylindrige Brennkraftmaschine mit Abgasrückführung

Info

Publication number
DE59905275D1
DE59905275D1 DE59905275T DE59905275T DE59905275D1 DE 59905275 D1 DE59905275 D1 DE 59905275D1 DE 59905275 T DE59905275 T DE 59905275T DE 59905275 T DE59905275 T DE 59905275T DE 59905275 D1 DE59905275 D1 DE 59905275D1
Authority
DE
Germany
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas recirculation
cylinder internal
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
Application number
DE59905275T
Other languages
English (en)
Inventor
Wolfgang Ruffing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of DE59905275D1 publication Critical patent/DE59905275D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • 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
    • F02M26/21—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 with EGR valves located at or near the connection to the intake system
    • 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
    • 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
    • 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02B2031/006—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves

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)
DE59905275T 1998-03-12 1999-02-11 Mehrzylindrige Brennkraftmaschine mit Abgasrückführung Expired - Fee Related DE59905275D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19810840A DE19810840A1 (de) 1998-03-12 1998-03-12 Mehrzylindrige Brennkraftmaschine mit Abgasrückführung

Publications (1)

Publication Number Publication Date
DE59905275D1 true DE59905275D1 (de) 2003-06-05

Family

ID=7860710

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19810840A Withdrawn DE19810840A1 (de) 1998-03-12 1998-03-12 Mehrzylindrige Brennkraftmaschine mit Abgasrückführung
DE59905275T Expired - Fee Related DE59905275D1 (de) 1998-03-12 1999-02-11 Mehrzylindrige Brennkraftmaschine mit Abgasrückführung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19810840A Withdrawn DE19810840A1 (de) 1998-03-12 1998-03-12 Mehrzylindrige Brennkraftmaschine mit Abgasrückführung

Country Status (2)

Country Link
EP (1) EP0942166B1 (de)
DE (2) DE19810840A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847288B4 (de) * 1998-10-14 2014-12-11 Pierburg Gmbh Abgasrückführventil für eine Brennkraftmaschine
DE19900640C1 (de) * 1999-01-11 2000-05-18 Siemens Ag Abgasrückführanlage für eine mehrzylindrige Brennkraftmaschine
FR2860555B1 (fr) * 2003-10-06 2005-12-23 Renault Sa Dispositif d'admission d'air pour moteur a combustion interne a charge stratifiee avec recyclage de gaz d'echappement
DE102005017562A1 (de) * 2005-04-16 2006-10-19 Daimlerchrysler Ag Abgasführungseinheit mit Abgaskrümmer und Steuerventil

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635858B2 (ja) * 1988-03-24 1994-05-11 マツダ株式会社 圧力波過給機付エンジンの排気装置
DE3836723C1 (de) * 1988-10-28 1989-06-01 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP2587715B2 (ja) * 1990-08-31 1997-03-05 日野自動車工業株式会社 エンジンのｅｇｒ装置
JPH05263719A (ja) * 1992-03-17 1993-10-12 Nippon Soken Inc エンジンの排気環流装置
JPH06147021A (ja) * 1992-11-10 1994-05-27 Nippondenso Co Ltd 排気ガス還流制御装置
DE4310839A1 (de) * 1993-04-02 1994-10-06 Bayerische Motoren Werke Ag Luftverdichtende Einspritz-Brennkraftmaschine, insbesondere direkt einspritzende Dieselmaschine
DE4338192C2 (de) * 1993-11-09 1998-03-19 Pierburg Ag Elektromagnetisches Steuerventil für Abgasrückführung
GB2292975A (en) * 1994-09-10 1996-03-13 Ford Motor Co I.c. engine cylinder head exhaust recirculation
DE19622891C2 (de) * 1996-06-07 1998-04-09 Ranco Inc Abgasrückführungssystem
DE19631337B4 (de) * 1996-08-02 2007-03-01 Audi Ag Vorrichtung zur Abgasrückführung an einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE19810840A1 (de) 1999-09-16
EP0942166A2 (de) 1999-09-15
EP0942166B1 (de) 2003-05-02
EP0942166A3 (de) 2000-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee