FR2738288B1 - Culasse pour un moteur a combustion interne refroidi par liquide et possedant plusieurs cylindres - Google Patents

Culasse pour un moteur a combustion interne refroidi par liquide et possedant plusieurs cylindres

Info

Publication number
FR2738288B1
FR2738288B1 FR9610484A FR9610484A FR2738288B1 FR 2738288 B1 FR2738288 B1 FR 2738288B1 FR 9610484 A FR9610484 A FR 9610484A FR 9610484 A FR9610484 A FR 9610484A FR 2738288 B1 FR2738288 B1 FR 2738288B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
cylinder head
liquid cooled
multiple cylinders
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
FR9610484A
Other languages
English (en)
Other versions
FR2738288A1 (fr
Inventor
Janusz Kwiatkowski
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes 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, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of FR2738288A1 publication Critical patent/FR2738288A1/fr
Application granted granted Critical
Publication of FR2738288B1 publication Critical patent/FR2738288B1/fr
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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/241—Cylinder heads specially adapted to pent roof shape of the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR9610484A 1995-08-30 1996-08-27 Culasse pour un moteur a combustion interne refroidi par liquide et possedant plusieurs cylindres Expired - Fee Related FR2738288B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19531875A DE19531875C1 (de) 1995-08-30 1995-08-30 Zylinderkopf für eine flüssigkeitsgekühlte, mehrzylindrische Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2738288A1 FR2738288A1 (fr) 1997-03-07
FR2738288B1 true FR2738288B1 (fr) 1998-07-03

Family

ID=7770744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9610484A Expired - Fee Related FR2738288B1 (fr) 1995-08-30 1996-08-27 Culasse pour un moteur a combustion interne refroidi par liquide et possedant plusieurs cylindres

Country Status (4)

Country Link
US (1) US5690081A (fr)
DE (1) DE19531875C1 (fr)
FR (1) FR2738288B1 (fr)
GB (1) GB2304816B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621530C1 (de) * 1996-05-29 1997-06-05 Daimler Benz Ag Verfahren zur Verminderung der Schadstoffemission einer mehrzylindrigen Brennkraftmaschine
DE19635535C2 (de) * 1996-09-02 1998-07-23 Daimler Benz Ag Gegossener Zylinderkopf einer mehrzylindrigen Brennkraftmaschine
DE19750588B4 (de) * 1997-11-17 2016-10-13 MAHLE Behr GmbH & Co. KG Vorrichtung zur Abgasrückführung für einen Verbrennungsmotor
DE19751662C1 (de) * 1997-11-21 1998-12-17 Daimler Benz Ag Flüssigkeitsgekühlter Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
DE19757986A1 (de) * 1997-12-24 1999-07-01 Mann & Hummel Filter Ansaugeinrichtung für einen Verbrennungsmotor
GB9927087D0 (en) 1999-11-17 2000-01-12 Rover Group Cylinder head for a multi-cylinder in-line combustion engine having secodary air supply system
SE521262C2 (sv) * 2000-06-28 2003-10-14 Volvo Lastvagnar Ab Förbränningsmotor med återcirkulation av avgaser
US6422219B1 (en) 2000-11-28 2002-07-23 Detroit Diesel Corporation Electronic controlled engine exhaust treatment system to reduce NOx emissions
US6971378B2 (en) 2002-06-13 2005-12-06 Cummins, Inc. Cylinder head having an internal exhaust gas recirculation passage
US7069918B2 (en) * 2002-06-13 2006-07-04 Cummins Inc. Cylinder head having an internal exhaust gas recirculation passage
DE102004023540A1 (de) * 2004-05-13 2005-12-01 Deutz Ag Brennkraftmaschine mit Abgasrückführung
JP2007309136A (ja) * 2006-05-16 2007-11-29 Toyota Motor Corp 内燃機関
ATE539255T1 (de) * 2006-07-25 2012-01-15 Yamaha Motor Co Ltd Viertakt-verbrennungsmotor
JP2008169818A (ja) * 2007-01-15 2008-07-24 Yamaha Motor Co Ltd ４サイクル内燃機関及び車両
DE102007020927A1 (de) * 2007-05-04 2008-11-06 GM Global Technology Operations, Inc., Detroit Zylinderkopf und Herstellungsverfahren für einen Zylinderkopf
JP5387612B2 (ja) * 2010-06-25 2014-01-15 マツダ株式会社 エンジンの排気還流装置
US20140014078A1 (en) * 2012-07-11 2014-01-16 GM Global Technology Operations LLC Engine including internal egr
FR3035151B1 (fr) * 2015-04-16 2017-04-21 Ifp Energies Now Dispositif integre a une culasse pour le controle d'une quantite d'air introduit a l'admission d'un moteur a combustion interne suralimente et procede utilisant un tel dispositif.
EP3361154B1 (fr) * 2017-02-14 2021-03-17 Electrolux Professional S.p.A. Agencement de cuisinière à gaz ayant un support de wok et une table de brûleur à gaz
AT520539B1 (de) * 2017-09-25 2019-05-15 Avl List Gmbh Brennkraftmaschine mit einer auslasskanalanordnung
NO344301B1 (no) 2018-09-20 2019-10-28 Bergen Engines As Et gasstilførselssystem for en gassmotor
DE102023005048A1 (de) 2022-12-22 2024-06-27 Mercedes-Benz Group AG Motorbaugruppe für ein Fahrzeug

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202534A5 (fr) * 1972-10-11 1974-05-03 Chrysler France
US3937194A (en) * 1974-02-25 1976-02-10 Hitachi, Ltd. Alarm apparatus for circulating exhaust gas flow control device
JPS618202Y2 (fr) * 1979-07-30 1986-03-13
US4271810A (en) * 1980-01-11 1981-06-09 General Motors Corporation Divided chamber engine with prechamber exhaust recirculation
DE3025106C2 (de) * 1980-07-02 1986-08-28 Suzuki Jidosha Kogyo K.K., Kami, Shizuoka Ansaugsystem für eine mit einer Vergaser-Gemischdosiereinrichtung und Abgasrückführung arbeitende Brennkraftmaschine
PL132358B1 (en) * 1980-11-28 1985-02-28 Osrodek Badawczorozwojowy Samochodow Malolitrazowych Bosmal Method of and apparatus for effecting turbulent flow and gasification of air-fuel mixture
JPS5949755U (ja) * 1982-09-27 1984-04-02 本田技研工業株式会社 内燃エンジン
BR8706074A (pt) * 1986-11-07 1988-06-14 Elsbett L Cabecote de cilindro aperfeicoado para motores a diesel
FR2655382B1 (fr) * 1989-12-04 1992-04-17 Peugeot Dispositif d'introduction de gaz additionnel, tel que de l'air, dans un moteur a combustion interne et moteur equipe d'un tel dispositif.
FR2666117B1 (fr) * 1990-08-24 1994-08-26 Alex Matesic Moteur a explosions monobloc a distribution amovible.
FR2668541B1 (fr) * 1990-10-30 1994-10-14 Inst Francais Du Petrole Procede pour reduire les composants nocifs dans les gaz d'echappement et moteur qui le met en óoeuvre.
DE4106499C1 (en) * 1991-03-01 1992-03-19 Bayerische Motoren Werke Ag, 8000 Muenchen, De IC engine with exhaust gas analysis - draws of gas through line used for air injection
FR2683862B1 (fr) * 1991-11-18 1995-05-24 Institut Francais Petrole Procede et dispositif pour favoriser la vaporisation de carburant dans un moteur a combustion interne.
DE4344356C2 (de) * 1993-01-15 2003-10-09 Volkswagen Ag Zylinderkopf für eine Brennkraftmaschine mit Sekundärluftzufuhr
US5307784A (en) * 1993-04-05 1994-05-03 Ford Motor Company Induction system for internal combustion engine
FR2721349B1 (fr) * 1994-06-17 1996-08-02 Renault Moteur à combustion interne à recirculation des gaz d'échappement.
GB2292975A (en) * 1994-09-10 1996-03-13 Ford Motor Co I.c. engine cylinder head exhaust recirculation

Also Published As

Publication number Publication date
FR2738288A1 (fr) 1997-03-07
DE19531875C1 (de) 1996-09-19
GB2304816A (en) 1997-03-26
GB2304816B (en) 1997-10-15
GB9617375D0 (en) 1996-10-02
US5690081A (en) 1997-11-25

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TP Transmission of property
ST Notification of lapse