EP0268988A2 - Moteur diesel - Google Patents

Moteur diesel Download PDF

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Publication number
EP0268988A2
EP0268988A2 EP87117012A EP87117012A EP0268988A2 EP 0268988 A2 EP0268988 A2 EP 0268988A2 EP 87117012 A EP87117012 A EP 87117012A EP 87117012 A EP87117012 A EP 87117012A EP 0268988 A2 EP0268988 A2 EP 0268988A2
Authority
EP
European Patent Office
Prior art keywords
cylinder
internal combustion
combustion engine
engine according
cylinder head
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.)
Granted
Application number
EP87117012A
Other languages
German (de)
English (en)
Other versions
EP0268988B1 (fr
EP0268988A3 (en
Inventor
Lothar Bauer
Wolfgang Strusch
Ernst-Siegfried Hartmann
Herbert Schleiermacher
Jürgen Wahnschaffe
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to AT87117012T priority Critical patent/ATE76161T1/de
Publication of EP0268988A2 publication Critical patent/EP0268988A2/fr
Publication of EP0268988A3 publication Critical patent/EP0268988A3/de
Application granted granted Critical
Publication of EP0268988B1 publication Critical patent/EP0268988B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0021—Construction
    • F02F7/0031—Construction kit principle (modular engines)
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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 
    • 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P2003/006—Liquid cooling the liquid being oil
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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
    • F02B2275/34—Lateral camshaft position
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • 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

Definitions

  • Oil is ideally suited as a cooling liquid, since the internal combustion engine cannot be cooled with oil, but can also be lubricated at the same time. Accordingly, only one cooling and lubricating medium is necessary.
  • an air space 214 is arranged between the valve or rocker arm bearing space 213 and the outlet channel, which thermally decouples the valve or rocker arm bearing space 213 from the outlet channel and thereby to the bottom of the valve or Rocker arm storage space 213 does not cause dripping oil to coke.
  • the air space 214 traverses the cylinder head 200 in the transverse direction and communicates with the atmosphere at both ends. A cooling air flow is advantageously conducted through the air space 214.
  • the air spaces 214 are arranged in the transverse direction of the engine, they are ideally suited for routing lines 215 from one engine longitudinal side to the other. These lines 215 can u. a. Pipe or hose lines or electrical lines.
  • passages are arranged in the circumferential direction around the cylinder openings 304, the arrangement and task of which are described below.
  • the passages or openings 302 and 303 are for the air-cooled Determines cylinder head 100 and the passages 305 ⁇ , 305 ⁇ and slot-like recess 307 for the liquid-cooled cylinder head 200.

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Gasket Seals (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
EP87117012A 1986-11-20 1987-11-18 Moteur diesel Expired - Lifetime EP0268988B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87117012T ATE76161T1 (de) 1986-11-20 1987-11-18 Dieselbrennkraftmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863639691 DE3639691A1 (de) 1986-11-20 1986-11-20 Dieselbrennkraftmaschine
DE3639691 1986-11-20

Publications (3)

Publication Number Publication Date
EP0268988A2 true EP0268988A2 (fr) 1988-06-01
EP0268988A3 EP0268988A3 (en) 1989-03-29
EP0268988B1 EP0268988B1 (fr) 1992-05-13

Family

ID=6314389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87117012A Expired - Lifetime EP0268988B1 (fr) 1986-11-20 1987-11-18 Moteur diesel

Country Status (7)

Country Link
US (1) US4834030A (fr)
EP (1) EP0268988B1 (fr)
JP (1) JPS63192935A (fr)
KR (1) KR880006448A (fr)
AT (1) ATE76161T1 (fr)
BR (1) BR8706249A (fr)
DE (2) DE3639691A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342800C2 (de) * 1993-12-15 1999-12-09 Deutz Ag Hubkolbenbrennkraftmaschine
DE4407984A1 (de) * 1994-03-10 1995-09-14 Opel Adam Ag Kühlsystem für eine Hubkolbenbrennkraftmaschine
US20060073201A1 (en) * 1996-03-25 2006-04-06 Wyeth Extended release formulation
US5765282A (en) * 1996-06-26 1998-06-16 Cummins Engine Company, Inc. Internal combustion engine cylinder head method of manufacture
US5699760A (en) * 1997-03-21 1997-12-23 Ford Global Technologies, Inc. Cooling system for internal combustion engine
DE19714062C2 (de) * 1997-04-05 1999-01-21 Vaw Mandl & Berger Gmbh Zylinderkurbelgehäuse mit geschweißten Brücken
DE19743445A1 (de) * 1997-10-01 1999-04-08 Man Nutzfahrzeuge Ag Kühl- und Schmiermittelführung für Brennkraftmaschinen
DE19940144A1 (de) * 1999-08-24 2001-03-01 Reinhard Suttner Ölgekühlte Brennkraftmaschine
US6622667B1 (en) 2000-07-25 2003-09-23 Deltahawk, Inc. Internal combustion engine
USRE40500E1 (en) 2000-07-25 2008-09-16 Deltahawk Engines, Inc. Internal combustion engine
US6769383B2 (en) * 2001-06-29 2004-08-03 Deltahawk, Inc. Internal combustion engine
DE102004030353A1 (de) 2004-06-23 2006-01-19 Dr.Ing.H.C. F. Porsche Ag Brennkraftmaschine mit Druckumlaufschmierung nach dem Trockensumpfprinzip
DE102004030352A1 (de) 2004-06-23 2006-01-19 Dr.Ing.H.C. F. Porsche Ag Brennkraftmaschine mit Druckumlaufschmierung nach dem Trockensumpfprinzip
AT505591B8 (de) * 2008-10-02 2010-04-15 Avl List Gmbh Brennkraftmaschine mit einem zylinderkopf
AT507479B1 (de) * 2009-11-19 2011-07-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine
JP5903002B2 (ja) * 2012-06-08 2016-04-13 富士重工業株式会社 エンジンの冷却装置
JP6394899B2 (ja) * 2015-02-06 2018-09-26 トヨタ自動車株式会社 シリンダブロック
US10531932B2 (en) 2015-12-10 2020-01-14 Kirwan Surgical Products Llc Tip Protector for Electrosurgical Forceps

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491526A (fr) * 1915-12-17 1919-06-06 Alessandro Anzani Fourreau étanche pour moteurs à explosions pourvus d'un refroidissement par circulation d'eau
GB259412A (en) * 1925-11-19 1926-10-14 Anthony Frank Lago Improved means for replacing existing side-by-side valves of internal combustion engines by overhead valves
CH268945A (de) * 1946-05-22 1950-06-15 Fritz Dr Preu Verfahren zur Herstellung von Verbrennungs-Kolbenkraftmaschinen.
FR996173A (fr) * 1949-08-13 1951-12-14 Procédé permettant de refroidir une paroi chaude
GB976323A (en) * 1962-09-11 1964-11-25 Ford Motor Co A method of producing two internal combustion engines having different compression ratios
FR2490723A3 (fr) * 1980-09-22 1982-03-26 Charbonnier Jean Paul Moteur a refroidissement par air transforme en moteur a refroidissement par eau
FR2554504A1 (fr) * 1983-11-08 1985-05-10 Pontet Lucien Dispositif de joint de culasse supprimant la circulation d'eau avec le groupe de cylindres

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US2085810A (en) * 1932-06-20 1937-07-06 Spontan Ab Cooling of internal combustion engines
DE966913C (de) * 1950-11-17 1957-09-19 Gen Motors Corp Abdichtung der Trennfugen zwischen Zylinderkopf und Zylinderblock von Brennkraftmaschinen
DE1897680U (de) * 1959-03-09 1964-07-30 Hatz Motoren Brennkraftmaschine.
AT240652B (de) * 1962-10-27 1965-06-10 Steyr Daimler Puch Ag Einrichtung zur Kühlmittelführung im Zylinderblock von flüssigkeitsgekühlten Brennkraftmaschinen
DE1576720C3 (de) * 1967-06-13 1973-12-13 Goetzewerke Friedrich Goetze Ag, 5673 Burscheid Zylinderkopfdichtung fur wassergekuhl te Brennkraftmaschinen
DE1966120B2 (de) * 1969-07-16 1977-12-08 Ausscheidung aus: 19 36 022 Klöckner-Humboldt-Deutz AG, 5000 Köln Fluessigkeitsgekuehlte hubkolbenbrennkraftmaschine
US4175503A (en) * 1976-12-22 1979-11-27 Ford Motor Company Method of making air engine housing
US4109617A (en) * 1976-12-22 1978-08-29 Ford Motor Company Controlled flow cooling system for low weight reciprocating engine
DE2839199C2 (de) * 1978-09-08 1983-01-05 Bayerische Motoren Werke AG, 8000 München Im Druckgießverfahren herstellbarer Zylinderkopf für wassergekühlte Brennkraftmaschinen
DE2904167C2 (de) * 1979-02-03 1982-07-08 Bayerische Motoren Werke AG, 8000 München Im Druckgießverfahren herstellbarer Zylinderkopf für wassergekühlte Brennkraftmaschinen
DE2911683A1 (de) * 1979-03-24 1980-10-02 Daimler Benz Ag Abdichtung eines zylinderkopfes einer brennkraftmaschine
FR2464375B1 (fr) * 1979-08-28 1985-09-27 List Hans Moteur a combustion interne a plusieurs cylindres, refroidi a l'eau
AT389565B (de) * 1980-06-16 1989-12-27 List Hans Wassergekuehlte mehrzylinder-brennkraftmaschine
JPS58101224A (ja) * 1981-12-10 1983-06-16 Nissan Motor Co Ltd 自動車用エンジンのシリンダブロツク
DE3224945C1 (de) * 1982-07-03 1984-02-16 Bayerische Motoren Werke AG, 8000 München Zylinderkopf fuer fluessigkeitsgekuehlte Mehrzylinder-Brennkraftmaschinen
DE3403875A1 (de) * 1984-02-04 1985-08-08 Klinger Ag, Zug Flachdichtung
US4714058A (en) * 1984-12-10 1987-12-22 Mazda Motor Corporation Spark-ignited internal combustion engine
DE3512104A1 (de) * 1985-04-03 1986-10-09 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennkraftmaschine mit mindestens zwei hintereinanderliegenden fluessigkeitsgekuehlten zylindern

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR491526A (fr) * 1915-12-17 1919-06-06 Alessandro Anzani Fourreau étanche pour moteurs à explosions pourvus d'un refroidissement par circulation d'eau
GB259412A (en) * 1925-11-19 1926-10-14 Anthony Frank Lago Improved means for replacing existing side-by-side valves of internal combustion engines by overhead valves
CH268945A (de) * 1946-05-22 1950-06-15 Fritz Dr Preu Verfahren zur Herstellung von Verbrennungs-Kolbenkraftmaschinen.
FR996173A (fr) * 1949-08-13 1951-12-14 Procédé permettant de refroidir une paroi chaude
GB976323A (en) * 1962-09-11 1964-11-25 Ford Motor Co A method of producing two internal combustion engines having different compression ratios
FR2490723A3 (fr) * 1980-09-22 1982-03-26 Charbonnier Jean Paul Moteur a refroidissement par air transforme en moteur a refroidissement par eau
FR2554504A1 (fr) * 1983-11-08 1985-05-10 Pontet Lucien Dispositif de joint de culasse supprimant la circulation d'eau avec le groupe de cylindres

Also Published As

Publication number Publication date
DE3779056D1 (de) 1992-06-17
US4834030A (en) 1989-05-30
JPS63192935A (ja) 1988-08-10
DE3639691A1 (de) 1988-06-01
ATE76161T1 (de) 1992-05-15
KR880006448A (ko) 1988-07-23
EP0268988B1 (fr) 1992-05-13
BR8706249A (pt) 1988-06-21
EP0268988A3 (en) 1989-03-29

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