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DE59500405D1 - Internal combustion engine with exhaust gas recirculation - Google Patents

Internal combustion engine with exhaust gas recirculation

Info

Publication number
DE59500405D1
DE59500405D1 DE59500405T DE59500405T DE59500405D1 DE 59500405 D1 DE59500405 D1 DE 59500405D1 DE 59500405 T DE59500405 T DE 59500405T DE 59500405 T DE59500405 T DE 59500405T DE 59500405 D1 DE59500405 D1 DE 59500405D1
Authority
DE
Germany
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas recirculation
recirculation
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
DE59500405T
Other languages
German (de)
Inventor
Uwe Dieter Dipl Ing Grebe
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.)
GM Deutschland Holdings GmbH
Original Assignee
Adam Opel GmbH
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 Adam Opel GmbH filed Critical Adam Opel GmbH
Application granted granted Critical
Publication of DE59500405D1 publication Critical patent/DE59500405D1/en
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
    • F02M26/13—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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02M26/71—Multi-way 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)
DE59500405T 1994-04-09 1995-03-25 Internal combustion engine with exhaust gas recirculation Expired - Fee Related DE59500405D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4412280A DE4412280A1 (en) 1994-04-09 1994-04-09 Internal combustion engine with exhaust gas recirculation

Publications (1)

Publication Number Publication Date
DE59500405D1 true DE59500405D1 (en) 1997-08-28

Family

ID=6515012

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4412280A Withdrawn DE4412280A1 (en) 1994-04-09 1994-04-09 Internal combustion engine with exhaust gas recirculation
DE59500405T Expired - Fee Related DE59500405D1 (en) 1994-04-09 1995-03-25 Internal combustion engine with exhaust gas recirculation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4412280A Withdrawn DE4412280A1 (en) 1994-04-09 1994-04-09 Internal combustion engine with exhaust gas recirculation

Country Status (2)

Country Link
EP (1) EP0676540B1 (en)
DE (2) DE4412280A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739895B1 (en) * 1995-10-13 1997-12-12 Inst Francais Du Petrole FOUR-STAGE INTERNAL COMBUSTION ENGINE WITH DIRECT IGNITION AND DIRECT FUEL INJECTION
FR2923886B1 (en) * 2007-11-15 2014-07-25 Valeo Systemes Thermiques Branche Thermique Moteur VALVE FOR AIR SUPPLY CIRCUIT OF A MOTOR VEHICLE MOTOR, CIRCUIT COMPRISING SUCH VALVE AND METHOD OF CONTROLLING AN ENGINE USING SUCH A CIRCUIT
DK2151569T3 (en) * 2008-08-06 2012-10-29 Waertsilae Switzerland Ltd Device for extracting an exhaust gas partial flow and combustion engine with this device
DE102009057497B4 (en) 2009-12-10 2018-06-14 Pierburg Gmbh Flap valve for initiating and controlling a fresh air flow and an exhaust gas recirculation flow
DE102016204499A1 (en) 2016-03-18 2017-09-21 Bayerische Motoren Werke Aktiengesellschaft Device for exhaust gas recirculation for an internal combustion engine
DE102016223222A1 (en) * 2016-11-23 2018-05-24 Volkswagen Aktiengesellschaft A spark-ignition internal combustion engine, and method for operating a spark-ignition internal combustion engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222317B (en) * 1961-11-17 1966-08-04 Hans List Dipl Ing Dr Techn Cylinder head for liquid-cooled internal combustion engines
DE2232705A1 (en) * 1972-07-04 1974-01-24 Daimler Benz Ag DEVICE FOR THE SUPPLY OF EXHAUST GAS TO THE FUEL-AIR MIXTURE OF A COMBUSTION ENGINE
US4048967A (en) * 1972-08-25 1977-09-20 Robert Bosch Gmbh System for detoxicating exhaust gases
DE2339626A1 (en) * 1973-08-04 1975-02-27 Daimler Benz Ag COMBUSTION ENGINE WITH A RETURN LINE FOR EXHAUST GASES
JPS5337232A (en) * 1976-09-17 1978-04-06 Toyota Motor Corp Recirculating device of exhaust gas for internal combustion engine
DE2703687A1 (en) * 1977-01-29 1978-08-03 Bosch Gmbh Robert DEVICE FOR CONTROLLING ADDITIONAL GAS SUPPLY QUANTITIES INTO THE SUCTION MANIFOLD OF A COMBUSTION MACHINE
DE2750537A1 (en) * 1977-11-11 1979-05-17 Audi Nsu Auto Union Ag Exhaust gas fed to diesel engine air intake - lessens noise when engine idles and involves feedback unit connected to accelerator
DE3148457A1 (en) * 1981-10-22 1983-07-28 Volkswagenwerk Ag, 3180 Wolfsburg Reciprocating piston internal combustion engine
JPS60224933A (en) * 1984-04-24 1985-11-09 Nissan Motor Co Ltd Suction system for internal-combustion engine
JPS611634U (en) * 1984-06-10 1986-01-08 マツダ株式会社 Diesel engine intake system
JPS61110837A (en) * 1984-11-02 1986-05-29 Hitachi Ltd Air conditioner control method
DE3737766A1 (en) * 1986-11-07 1988-05-11 Elsbett L Bore between air feed channel and exhaust gas channel of an 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
DE4027963C1 (en) * 1990-09-04 1991-10-24 Bayerische Motoren Werke Ag, 8000 Muenchen, De IC piston engine with several inlet valves - has exhaust gas return and fresh gas turbulence system as passages eccentrically opening into inlet duct(s)

Also Published As

Publication number Publication date
EP0676540B1 (en) 1997-07-23
DE4412280A1 (en) 1995-10-12
EP0676540A1 (en) 1995-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee