IT1177868B - Motore a combustione interna a piu' cilindri con iniezione di carburante a ricircolo dei gas di scarico - Google Patents

Motore a combustione interna a piu' cilindri con iniezione di carburante a ricircolo dei gas di scarico

Info

Publication number
IT1177868B
IT1177868B IT48497/84A IT4849784A IT1177868B IT 1177868 B IT1177868 B IT 1177868B IT 48497/84 A IT48497/84 A IT 48497/84A IT 4849784 A IT4849784 A IT 4849784A IT 1177868 B IT1177868 B IT 1177868B
Authority
IT
Italy
Prior art keywords
exhaust gas
combustion engine
internal combustion
fuel injection
gas recirculation
Prior art date
Application number
IT48497/84A
Other languages
English (en)
Italian (it)
Other versions
IT8448497A0 (it
Inventor
Ulrich Conrad
Peter Moser
Gerhard Gruber
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8448497A0 publication Critical patent/IT8448497A0/it
Application granted granted Critical
Publication of IT1177868B publication Critical patent/IT1177868B/it

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
    • F02M26/42—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
    • F02M26/13—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

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)
IT48497/84A 1983-07-06 1984-07-04 Motore a combustione interna a piu' cilindri con iniezione di carburante a ricircolo dei gas di scarico IT1177868B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3324343A DE3324343C1 (de) 1983-07-06 1983-07-06 Mit Abgasrueckfuehrung arbeitende mehrzylindrige Brennkraftmaschine mit Kraftstoffeinspritzung

Publications (2)

Publication Number Publication Date
IT8448497A0 IT8448497A0 (it) 1984-07-04
IT1177868B true IT1177868B (it) 1987-08-26

Family

ID=6203294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48497/84A IT1177868B (it) 1983-07-06 1984-07-04 Motore a combustione interna a piu' cilindri con iniezione di carburante a ricircolo dei gas di scarico

Country Status (5)

Country Link
US (1) US4640256A (en])
JP (1) JPS6036766A (en])
DE (1) DE3324343C1 (en])
FR (1) FR2548731B1 (en])
IT (1) IT1177868B (en])

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3501067A1 (de) * 1985-01-15 1986-07-17 Daimler-Benz Ag, 7000 Stuttgart Ansaugsystem fuer eine mehrzylindrige brennkraftmaschine mit kraftstoffeinspritzung und abgasrueckfuehrung, insbesondere fuer eine luftverdichtende einspritzbrennkraftmaschine
DE3518505C1 (de) * 1985-05-23 1985-12-12 Daimler-Benz Ag, 7000 Stuttgart Ansaugsystem fuer eine mit Abgasrueckfuehrung arbeitende mehrzylindrige Brennkraftmaschine mit Kraftstoffeinspritzung,insbesondere luftverdichtende Einspritzbrennkraftmaschine
DE3604692A1 (de) * 1986-02-14 1987-08-20 Daimler Benz Ag Verfahren zur erhoehung der prozesstemperatur einer luftverdichtenden brennkraftmaschine
JPH0744279Y2 (ja) * 1989-02-16 1995-10-11 日本酸素株式会社 二重構造断熱容器
JPH04114614A (ja) * 1990-09-05 1992-04-15 Odashima Kibutsu Seisakusho:Kk 金属製真空断熱二重魔法瓶の製造法
US5153977B1 (en) * 1991-02-01 1998-07-28 Nippon Oxygen Co Ltd Method for making double-walled insulating metal container
WO1994004815A1 (de) * 1992-08-22 1994-03-03 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Brennkraftmaschine mit einer ansauganlage
US5623900A (en) * 1992-08-22 1997-04-29 Dr. Ing. H.C.F. Porsche Ag Internal-combustion engine comprising an intake system
DE59206259D1 (de) * 1992-08-22 1996-06-13 Porsche Ag Ansauganlage für eine brennkraftmaschine
US5535717A (en) * 1994-09-02 1996-07-16 Chrysler Corporation Fluid distribution method in dual intake manifolds
US5492093A (en) * 1994-09-02 1996-02-20 Chrysler Corporation Fluid distributing in dual intake manifolds
US5575247A (en) * 1995-02-01 1996-11-19 Nippondenso Co., Ltd. Air intake device for an internal combustion engine
JP3539246B2 (ja) * 1998-11-27 2004-07-07 日産自動車株式会社 内燃機関の排気還流装置
US6237336B1 (en) 1999-11-09 2001-05-29 Caterpillar Inc. Exhaust gas recirculation system in an internal combustion engine and method of using same
DE10131004A1 (de) * 2001-06-27 2003-01-09 Mann & Hummel Filter Ansaugvorrichtung für eine Brennkraftmaschine mit Kurbelgehäuseentlüftung
FR2879518B1 (fr) * 2004-12-20 2007-02-02 Renault Sas Agencement de conduit d'admission d'air d'un moteur a combustion interne
US7891345B2 (en) 2008-08-18 2011-02-22 Caterpillar Inc. EGR system having multiple discharge locations
DE102009052319A1 (de) 2009-11-07 2011-05-26 Volkswagen Ag Brennkraftmaschine sowie ein Strömungsleitelement zur Anordnung in einer Luftzufuhrleitung der Brennkraftmaschine und eine Luftzufuhrleitung
US9032707B1 (en) 2010-07-22 2015-05-19 Rosolino J. Piazza, Sr. Diesel exhaust gas collection and treatment system
DE102011075618B4 (de) * 2011-05-10 2018-01-11 Mtu Friedrichshafen Gmbh Anschlusskasten für eine Ladefluidzuführung, Ladefluidzuführung, Brennkraftmaschine und Verfahren zum mischenden Zusammenführen einer Ladeluft und eines Abgases zu einem Ladefluid
US9228539B2 (en) * 2012-12-18 2016-01-05 Deere & Company Exhaust gas recirculation mixer
JP2017180227A (ja) * 2016-03-29 2017-10-05 ヤンマー株式会社 エンジン装置
AU2023203888A1 (en) * 2022-06-24 2024-01-18 JCB Research An intake assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751655B1 (de) * 1968-07-04 1971-11-18 Motoren Werke Mannheim Ag Ventil fuer die Zumischung von Abgas zur Ansaugluft von Brennkraftmaschinen
GB1405380A (en) * 1972-06-21 1975-09-10 Texaco Development Corp Inlet gas mixer for internal combustion engine
DE2702160C2 (de) * 1977-01-20 1982-09-23 Volkswagenwerk Ag, 3180 Wolfsburg Ansaugsystem
JPS6024312B2 (ja) * 1978-01-12 1985-06-12 日産自動車株式会社 デイ−ゼルエンジンの予熱栓加熱装置
JPS5540209A (en) * 1978-09-13 1980-03-21 Toyota Motor Corp Exhaust gas recirculating control valve for diesel engine
JPS5575548A (en) * 1978-11-30 1980-06-06 Nissan Motor Co Ltd Fuel supply controller for internal combustion engine
JPS5593951A (en) * 1979-01-10 1980-07-16 Nissan Motor Co Ltd Exhaust gas circulator
JPS55104757U (en]) * 1979-01-17 1980-07-22
JPS618201Y2 (en]) * 1979-10-30 1986-03-13
JPS5938428B2 (ja) * 1979-11-28 1984-09-17 日産自動車株式会社 デイ−ゼル機関の吸気装置
DE3106588C2 (de) * 1981-02-21 1983-04-14 Daimler-Benz Ag, 7000 Stuttgart "Anschluß einer Abgasrückführungsleitung"
DE3227072A1 (de) * 1982-07-20 1984-01-26 Audi Nsu Auto Union Ag, 7107 Neckarsulm Ansaugleitung fuer mehrzylindrige brennkraftmaschinen

Also Published As

Publication number Publication date
IT8448497A0 (it) 1984-07-04
JPS6036766A (ja) 1985-02-25
DE3324343C1 (de) 1988-08-18
US4640256A (en) 1987-02-03
FR2548731A1 (fr) 1985-01-11
JPH0344225B2 (en]) 1991-07-05
FR2548731B1 (fr) 1987-03-20

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