DE69813376T2 - Abgasrückführungssystem für Brennkraftmaschine - Google Patents

Abgasrückführungssystem für Brennkraftmaschine

Info

Publication number
DE69813376T2
DE69813376T2 DE69813376T DE69813376T DE69813376T2 DE 69813376 T2 DE69813376 T2 DE 69813376T2 DE 69813376 T DE69813376 T DE 69813376T DE 69813376 T DE69813376 T DE 69813376T DE 69813376 T2 DE69813376 T2 DE 69813376T2
Authority
DE
Germany
Prior art keywords
exhaust gas
internal combustion
combustion engines
gas recirculation
recirculation system
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
DE69813376T
Other languages
English (en)
Other versions
DE69813376D1 (de
Inventor
Kouji Mori
Kodai Yoshizawa
Satoshi Takeyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE69813376D1 publication Critical patent/DE69813376D1/de
Publication of DE69813376T2 publication Critical patent/DE69813376T2/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
    • F02M26/13—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
    • F02M26/19—Means for improving the mixing of air and recirculated exhaust gases, e.g. venturis or multiple openings 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
    • F02M26/50—Arrangements or methods for preventing or reducing deposits, corrosion or wear caused by impurities

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
DE69813376T 1997-05-30 1998-05-29 Abgasrückführungssystem für Brennkraftmaschine Expired - Lifetime DE69813376T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14238197A JP3528517B2 (ja) 1997-05-30 1997-05-30 エンジンの排気ガス還流装置

Publications (2)

Publication Number Publication Date
DE69813376D1 DE69813376D1 (de) 2003-05-22
DE69813376T2 true DE69813376T2 (de) 2003-10-30

Family

ID=15314051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813376T Expired - Lifetime DE69813376T2 (de) 1997-05-30 1998-05-29 Abgasrückführungssystem für Brennkraftmaschine

Country Status (4)

Country Link
EP (1) EP0881378B1 (de)
JP (1) JP3528517B2 (de)
KR (1) KR100306187B1 (de)
DE (1) DE69813376T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021212A1 (de) * 2004-04-29 2005-11-24 Volkswagen Ag Vorrichtung zur Abgasrückführung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152141B1 (de) 2000-05-05 2005-02-09 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Rückführung von Abgas in den Ansaugluftstrom
GB0113735D0 (en) * 2001-06-05 2001-07-25 Holset Engineering Co Mixing fluid streams
DE60103047T2 (de) * 2001-06-27 2004-08-26 Siemens Ag Apparat für Abgasrückführung in einer Ansaugluftströmung
EP2402585B1 (de) * 2009-02-12 2015-12-16 MAHLE Behr GmbH & Co. KG Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
JP2015021425A (ja) * 2013-07-18 2015-02-02 アイシン精機株式会社 内燃機関の吸気装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867109A (en) * 1976-11-26 1989-09-19 Etsuhiro Tezuka Intake passage arrangement for internal combustion engines
US4453502A (en) * 1980-06-27 1984-06-12 Cornell Research Foundation, Inc. Combustion control by prestratification
DE3106588C2 (de) * 1981-02-21 1983-04-14 Daimler-Benz Ag, 7000 Stuttgart "Anschluß einer Abgasrückführungsleitung"
DE3511094A1 (de) * 1985-03-27 1986-10-09 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Vorrichtung zum zufuehren eines zusatzgasstroms in den ansaugkanal eines ottomotors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021212A1 (de) * 2004-04-29 2005-11-24 Volkswagen Ag Vorrichtung zur Abgasrückführung

Also Published As

Publication number Publication date
KR19980087498A (ko) 1998-12-05
JPH10331722A (ja) 1998-12-15
EP0881378A2 (de) 1998-12-02
JP3528517B2 (ja) 2004-05-17
EP0881378B1 (de) 2003-04-16
DE69813376D1 (de) 2003-05-22
KR100306187B1 (ko) 2001-11-17
EP0881378A3 (de) 1999-07-07

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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)