FR2721659B1 - Culasse cylindrique pour moteurs à combustion interne, notamment pour moteurs Diesel. - Google Patents

Culasse cylindrique pour moteurs à combustion interne, notamment pour moteurs Diesel.

Info

Publication number
FR2721659B1
FR2721659B1 FR9506771A FR9506771A FR2721659B1 FR 2721659 B1 FR2721659 B1 FR 2721659B1 FR 9506771 A FR9506771 A FR 9506771A FR 9506771 A FR9506771 A FR 9506771A FR 2721659 B1 FR2721659 B1 FR 2721659B1
Authority
FR
France
Prior art keywords
internal combustion
engines
cylinder head
cylindrical cylinder
combustion engines
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
FR9506771A
Other languages
English (en)
Other versions
FR2721659A1 (fr
Inventor
Dieter Koch
Werner Leicht
Norbert Wand
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.)
MTU Aero Engines GmbH
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Muenchen 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 MTU Friedrichshafen GmbH, MTU Muenchen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of FR2721659A1 publication Critical patent/FR2721659A1/fr
Application granted granted Critical
Publication of FR2721659B1 publication Critical patent/FR2721659B1/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
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR9506771A 1994-06-09 1995-06-08 Culasse cylindrique pour moteurs à combustion interne, notamment pour moteurs Diesel. Expired - Fee Related FR2721659B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4420130A DE4420130C1 (de) 1994-06-09 1994-06-09 Zylinderkopf für Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2721659A1 FR2721659A1 (fr) 1995-12-29
FR2721659B1 true FR2721659B1 (fr) 1997-12-05

Family

ID=6520153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9506771A Expired - Fee Related FR2721659B1 (fr) 1994-06-09 1995-06-08 Culasse cylindrique pour moteurs à combustion interne, notamment pour moteurs Diesel.

Country Status (5)

Country Link
US (1) US5615641A (fr)
DE (1) DE4420130C1 (fr)
FR (1) FR2721659B1 (fr)
GB (1) GB2290111B (fr)
IT (1) IT1274430B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765282A (en) * 1996-06-26 1998-06-16 Cummins Engine Company, Inc. Internal combustion engine cylinder head method of manufacture
DE19723343C1 (de) * 1997-06-04 1998-10-29 Vaw Mandl & Berger Gmbh Zylinderkopf mit gegossenen Kühlwasserkanälen sowie Verfahren und Gießkerne zu seiner Herstellung
US6158400A (en) * 1999-01-11 2000-12-12 Ford Global Technologies, Inc. Internal combustion engine with high performance cooling system
DE102004011656A1 (de) * 2004-03-10 2005-11-24 Daimlerchrysler Ag Wassergekühlter Zylinderkopf für eine Brennkraftmaschine
DE102005048566A1 (de) * 2005-10-11 2007-04-12 Man Nutzfahrzeuge Ag Selbstzündende Brennkraftmaschine mit Brennräumen für hohe Zünddrücke
DE102007030482B4 (de) * 2007-06-30 2018-12-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kühlkanäle im Zylinderkopf einer Brennkraftmaschine
AT505591B8 (de) * 2008-10-02 2010-04-15 Avl List Gmbh Brennkraftmaschine mit einem zylinderkopf
US8146544B2 (en) * 2009-03-05 2012-04-03 GM Global Technology Operations LLC Engine cylinder head cooling features and method of forming
CN102337981A (zh) * 2011-08-05 2012-02-01 无锡开普动力有限公司 一种四冲程发动机的气缸盖冷却结构
DE102012023803B3 (de) 2012-12-05 2014-02-06 Audi Ag Brennkraftmaschine
CN103266962B (zh) * 2013-04-28 2016-08-10 重庆小康工业集团股份有限公司 具有分离式气道的四气门发动机气缸头
JP6973093B2 (ja) * 2018-01-10 2021-11-24 トヨタ自動車株式会社 内燃機関
DE102019006034A1 (de) 2019-08-27 2021-03-04 Man Truck & Bus Se Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131093A (en) * 1973-06-21 1978-12-26 National Research Development Corporation Internal combustion engines
IT1024700B (it) * 1974-10-28 1978-07-20 Fiat Spa Perfezionamenti nella testa cilindri per motori a combustione inter na del tipo a ciclo diesel
CH626949A5 (fr) * 1977-12-08 1981-12-15 Sulzer Ag
CH628399A5 (de) * 1978-05-26 1982-02-26 Sulzer Ag Anordnung zur kuehlung des zylinderdeckels eines viertakt-dieselmotors.
DE2839199C2 (de) * 1978-09-08 1983-01-05 Bayerische Motoren Werke AG, 8000 München Im Druckgießverfahren herstellbarer Zylinderkopf für wassergekühlte Brennkraftmaschinen
DE3802886A1 (de) * 1987-02-04 1988-08-18 Avl Verbrennungskraft Messtech Zylinderkopf fuer wassergekuehlte brennkraftmaschinen

Also Published As

Publication number Publication date
ITMI950903A1 (it) 1996-11-05
IT1274430B (it) 1997-07-17
GB2290111A (en) 1995-12-13
FR2721659A1 (fr) 1995-12-29
GB2290111B (en) 1998-02-11
US5615641A (en) 1997-04-01
DE4420130C1 (de) 1995-11-16
ITMI950903A0 (it) 1995-05-05
GB9511561D0 (en) 1995-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150227