DE59805195D1 - Abgasrückführungseinrichtung - Google Patents

Abgasrückführungseinrichtung

Info

Publication number
DE59805195D1
DE59805195D1 DE59805195T DE59805195T DE59805195D1 DE 59805195 D1 DE59805195 D1 DE 59805195D1 DE 59805195 T DE59805195 T DE 59805195T DE 59805195 T DE59805195 T DE 59805195T DE 59805195 D1 DE59805195 D1 DE 59805195D1
Authority
DE
Germany
Prior art keywords
supply line
gas supply
exhaust
exhaust gas
fresh
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 - Lifetime
Application number
DE59805195T
Other languages
English (en)
Inventor
Herrmann Oetting
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.)
A Kayser Automotive Systems GmbH
Original Assignee
A Kayser Automotive Systems 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 A Kayser Automotive Systems GmbH filed Critical A Kayser Automotive Systems GmbH
Application granted granted Critical
Publication of DE59805195D1 publication Critical patent/DE59805195D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • 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

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)
  • Fluid-Driven Valves (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
DE59805195T 1997-05-26 1998-05-26 Abgasrückführungseinrichtung Expired - Lifetime DE59805195D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19721993A DE19721993A1 (de) 1997-05-26 1997-05-26 Abgasrückführungsventil mit Druckkompensation
PCT/EP1998/003092 WO1998054460A1 (de) 1997-05-26 1998-05-26 Abgasrückführungseinrichtung

Publications (1)

Publication Number Publication Date
DE59805195D1 true DE59805195D1 (de) 2002-09-19

Family

ID=7830537

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19721993A Withdrawn DE19721993A1 (de) 1997-05-26 1997-05-26 Abgasrückführungsventil mit Druckkompensation
DE59805195T Expired - Lifetime DE59805195D1 (de) 1997-05-26 1998-05-26 Abgasrückführungseinrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19721993A Withdrawn DE19721993A1 (de) 1997-05-26 1997-05-26 Abgasrückführungsventil mit Druckkompensation

Country Status (5)

Country Link
EP (1) EP0985092B1 (de)
AT (1) ATE222324T1 (de)
DE (2) DE19721993A1 (de)
ES (1) ES2178837T3 (de)
WO (1) WO1998054460A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526709B2 (ja) * 1999-02-02 2010-08-18 アー． カイザー アウトモティーフェ ジステームス ゲゼルシャフト ミット ベシュレンクテル ハフツング ガス輸送装置
DE19920820A1 (de) * 1999-05-06 2000-11-09 Bosch Gmbh Robert Abgasventil
DE19936657A1 (de) * 1999-08-04 2001-02-15 Mannesmann Vdo Ag Steuerventil
US6604542B1 (en) * 2000-02-24 2003-08-12 Delphi Technologies, Inc. Modular exhaust gas recirculation valve
US6435168B1 (en) * 2000-02-24 2002-08-20 Delphi Technologies, Inc. Pressure balancing metering subassembly for use with a modular EGR valve
ES2243583T3 (es) 2000-12-22 2005-12-01 A. Kayser Automotive Systems Gmbh Valvula de recirculacion de los gases de escape con placa de regulacion de la presion montada de forma pivotante.
DE10333218A1 (de) * 2003-07-22 2005-02-17 Robert Bosch Gmbh (2-flutiges) Ventil mit Absperrklappe zur Steuerung von Gasströmen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105477A (en) * 1962-01-08 1963-10-01 Novo Ind Corp Crankcase valve ventilating system
US3507260A (en) * 1967-05-01 1970-04-21 Brooks Walker Exhaust recirculation control for an engine
US4027638A (en) * 1972-10-16 1977-06-07 Hitachi, Ltd. Exhaust gas recirculation device
US3844260A (en) * 1972-11-01 1974-10-29 Stp Corp Exhaust gas recirculating valve
DE2461989A1 (de) * 1974-02-15 1975-08-28 Volkswagenwerk Ag Mechanisch betaetigtes abgasrueckfuehrungs- steuerventil
US4531498A (en) * 1976-09-21 1985-07-30 Eaton Corporation Exhaust gas recirculation control and subassemblies therefor
GB2079363B (en) * 1980-06-27 1985-02-13 Suzuki Motor Co I c engine cylinder ntake passages
JPS57203859A (en) * 1981-06-09 1982-12-14 Nippon Denso Co Ltd Fuel atomization control device for internal-combustion engine
US5163295A (en) * 1991-09-09 1992-11-17 Eaton Corporation Controlling exhaust gas recirculation in a pressure boosted internal combustion engine
JPH06147025A (ja) * 1992-11-11 1994-05-27 Toyota Motor Corp 排気還流装置
DE4334370C1 (de) * 1993-10-08 1994-09-01 Daimler Benz Ag Abgasventil einer Brennkraftmaschine

Also Published As

Publication number Publication date
ATE222324T1 (de) 2002-08-15
EP0985092B1 (de) 2002-08-14
ES2178837T3 (es) 2003-01-01
EP0985092A1 (de) 2000-03-15
DE19721993A1 (de) 1998-12-17
WO1998054460A1 (de) 1998-12-03

Similar Documents

Publication Publication Date Title
ATE275691T1 (de) Abgasrückführsystem
MY125895A (en) A method and device for an egr- system and a valve
EP1439291A3 (de) Brennkraftmaschine mit Abgasrückführungsvorrichtung
GB0329095D0 (en) Exhaust system for lean burn IC engine including particulate filter
EP1640581A4 (de) Viertaktmotor
SU641878A3 (ru) Устройство дл присадки выхлопных газов во впускной трубопровод двигател внутреннего сгорани
ATE213430T1 (de) Einrichtung zum einbringen eines flüssigen reduktionsmittels in eine abgas-reinigungsanlage
ATE464468T1 (de) Anordnung zur steuerung von abgasdruckimpulsen an einem verbrennungsmotor
JPS5788250A (en) Controller for air-fuel ratio of engine
DE59805195D1 (de) Abgasrückführungseinrichtung
CA2136535A1 (en) Catalytic combustion engine exhaust gas purifier with additional air supply
CA2150266A1 (en) Exhaust sensor
SE9801544D0 (sv) Anordning för avgasåterföring vid förbränningsmotor samt en motor innefattande en sådan anordning
BR9815818A (pt) Turbocarregador com válvula de controle pararecirculação de gás de exaustão e válvula dedesvio de gás de exaustão
SE9702121L (sv) Förbränningsmotor med AT-regulator
DE59712651D1 (de) Vorrichtung zur Messung von Brennkraftmaschinen-Abgas-Komponenten
SE9703200D0 (sv) Sätt att övervaka lufttillförseln till en förbränningsmotor
ATE220175T1 (de) Kontrolle eines abgasrückführungssystems
DE69616589D1 (de) System zum optimieren des kraftstoffverbrauchs sowie zur reduzierung des kohlendioxydsausstosses mittels der kompensierung des luftunterdrucks durch flüssigkeit
ATA133899A (de) Motorstaubremsvorrichtung
KR100216444B1 (ko) 내연기관의 흡.배기장치
KR970027671A (ko) 차량의 초효율 배기가스 저감장치
SE8802365D0 (sv) Avgasrenare
RU92016131A (ru) Система для нейтрализации окислов азота в отработавших газах двигателя внутреннего сгорания
KR970027742A (ko) 산소센서를 이용한 egr률의 폐루프 제어장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition