EP1008733A3 - Ölgekühlter Zylinderkopf - Google Patents

Ölgekühlter Zylinderkopf Download PDF

Info

Publication number
EP1008733A3
EP1008733A3 EP99123616A EP99123616A EP1008733A3 EP 1008733 A3 EP1008733 A3 EP 1008733A3 EP 99123616 A EP99123616 A EP 99123616A EP 99123616 A EP99123616 A EP 99123616A EP 1008733 A3 EP1008733 A3 EP 1008733A3
Authority
EP
European Patent Office
Prior art keywords
cylinder head
oil
combustion engine
internal combustion
cooled cylinder
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
EP99123616A
Other languages
English (en)
French (fr)
Other versions
EP1008733A2 (de
EP1008733B1 (de
Inventor
Lothar Bauer
Werner Lemme
Reinhard Rechberg
Hans-Peter Mahlberg
Herbert Schleiermacher
Wolfgang Strusch
Harald Siegert
Frank Dr. Schmitt
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.)
Deutz AG
Original Assignee
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 Deutz AG filed Critical Deutz AG
Publication of EP1008733A2 publication Critical patent/EP1008733A2/de
Publication of EP1008733A3 publication Critical patent/EP1008733A3/de
Application granted granted Critical
Publication of EP1008733B1 publication Critical patent/EP1008733B1/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
    • 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
    • F01P3/02—Arrangements for cooling cylinders or 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
    • 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
    • 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
    • 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 
    • 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

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)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Eine solche Brennkraftmaschine mit einem derartigen Zylinderkopf ist bezüglich des Kühlsystems so ausgelegt, daß bei einer maximal vorgesehenen Leistung diese insbesondere im Bereich Kolben, Zylinder und Zylinderkopf zuverlässig gekühlt wird.
Das Kühlsystem einer derartigen ölgekühlten Brennkraftmaschine wird in der Form weitergebildet, daß eine noch effektivere Kühlung, insbesondere des Zylinderkopfes 1 auch bei weiterer Leistungssteigerung der Brennkraftmaschine gewährleistet ist. Dies wird dadurch erreicht, daß eine zweite Rückflußleitung 8b zumindest angenähert parallel zu einer ersten Rückflußleitung 8a im Zylinderkopf 1 angeordnet und mit dem endseitigen Zylinderkopfkühlraum 12d verbunden ist.
EP99123616A 1998-12-12 1999-11-26 Ölgekühlter Zylinderkopf Expired - Lifetime EP1008733B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19857458 1998-12-12
DE19857458A DE19857458A1 (de) 1998-12-12 1998-12-12 Ölgekühlter Zylinderkopf

Publications (3)

Publication Number Publication Date
EP1008733A2 EP1008733A2 (de) 2000-06-14
EP1008733A3 true EP1008733A3 (de) 2000-12-06
EP1008733B1 EP1008733B1 (de) 2003-08-13

Family

ID=7890923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99123616A Expired - Lifetime EP1008733B1 (de) 1998-12-12 1999-11-26 Ölgekühlter Zylinderkopf

Country Status (2)

Country Link
EP (1) EP1008733B1 (de)
DE (2) DE19857458A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10339653A1 (de) * 2003-08-28 2005-03-24 Deutz Ag Gießkernminimierter Zylinderkopf
AT505591B8 (de) 2008-10-02 2010-04-15 Avl List Gmbh Brennkraftmaschine mit einem zylinderkopf
JP6205730B2 (ja) 2013-01-21 2017-10-04 スズキ株式会社 シリンダヘッド
FR3044355B1 (fr) * 2015-12-01 2017-12-08 Peugeot Citroen Automobiles Sa Ensemble pour moteur thermique comportant un support moteur integrant une fonction de degazage de culasse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757747A (en) * 1970-11-05 1973-09-11 Daimler Benz Ag Cooling water circulation for multi-cylinder internal combustion engines
FR2660694A1 (fr) * 1990-04-05 1991-10-11 Peugeot Moteur a combustion interne comprenant un circuit de refroidissement perfectionne.
DE4325141A1 (de) * 1993-07-27 1995-02-02 Kloeckner Humboldt Deutz Ag Brennkraftmaschine

Family Cites Families (3)

* 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
JPS5352969Y2 (de) * 1975-04-25 1978-12-18
AT389565B (de) * 1980-06-16 1989-12-27 List Hans Wassergekuehlte mehrzylinder-brennkraftmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757747A (en) * 1970-11-05 1973-09-11 Daimler Benz Ag Cooling water circulation for multi-cylinder internal combustion engines
FR2660694A1 (fr) * 1990-04-05 1991-10-11 Peugeot Moteur a combustion interne comprenant un circuit de refroidissement perfectionne.
DE4325141A1 (de) * 1993-07-27 1995-02-02 Kloeckner Humboldt Deutz Ag Brennkraftmaschine

Also Published As

Publication number Publication date
DE19857458A1 (de) 2000-06-15
EP1008733A2 (de) 2000-06-14
DE59906579D1 (de) 2003-09-18
EP1008733B1 (de) 2003-08-13

Similar Documents

Publication Publication Date Title
EP0980965A3 (de) Verfahren zum Betrieb einer Brennkraftmaschine mit zwei Zylindergruppen und Ventiltrieb einer Brennkraftmaschine mit zwei Zylindergruppen
CA2341723A1 (en) Sliding member and piston for internal combustion engine
EP3339617B1 (de) Zylindergehäuse, verfahren zur herstellung eines zylindergehäuses und giesskern
EP1035306A3 (de) Brennkraftmaschine mit getrennten Kühlkreisläufen für den Zylinderkopf und den Motorblock
EP1096121A9 (de) Brennkraftmaschine
ATE156056T1 (de) Sägenaufbau
EP1008733A3 (de) Ölgekühlter Zylinderkopf
DE59000285D1 (de) Zylinderkopfdichtung fuer hubkolbenmaschinen, insbesondere brennkraftmaschinen.
DE3442488A1 (de) Fluessigkeitsgekuehlte hubkolbenbrennkraftmaschine mit in reihe angeordneten zylindern
DE58902410D1 (de) Kuehlvorrichtung fuer die im zylinderkopf einer brennkraftmaschine angeordneten ventilsitzringe.
DE19629313A1 (de) Hydraulisches Spielausgleichselement
DE69006175D1 (de) Ausbildung einer Kolben- und Zylinderkombination aus mehreren Metallen für eine Brennkraftmaschine.
EP0779450A3 (de) Hydraulische Spannvorrichtung zum Spannen eines nachgiebigen Antriebsmittels einer Nockenwelle
DE60221471T2 (de) Kolbenzusammenbau für eine Freikolbenbrennkraftmaschine
EP1099845A3 (de) Kolben mit einer Verbindung von einem Kühlkanal zu einer Kolbenbolzenbohrung
DE19942983B4 (de) Hydraulisches Spielausgleichselement
EP0338448A3 (de) Gleitender Reibung ausgesetztes Maschinenteil
DE19905518A1 (de) Kolbenringkombination zur Verwendung bei Verbrennungskraftmotoren
ES2067760T3 (es) Piston para un motor de combustion.
EP1010897A3 (de) Hydraulische Stelleinrichtung
FI945258A0 (fi) Kiilauslaite aliammuksia varten
SE9504397L (sv) Låsanordning
DE3741838A1 (de) Zylinderblock fuer eine wassergekuehlte hubkolben-brennkraftmaschine
EP0961015A3 (de) Ölpumpe und Kühlflüssigkeitspumpe einer Brennkraftmaschine
MY123041A (en) Cooling system for engine cylinder

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010606

AKX Designation fees paid

Free format text: DE FR GB IT SE

17Q First examination report despatched

Effective date: 20020826

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE FR GB IT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REF Corresponds to:

Ref document number: 59906579

Country of ref document: DE

Date of ref document: 20030918

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040514

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20171121

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20171123

Year of fee payment: 19

Ref country code: IT

Payment date: 20171122

Year of fee payment: 19

Ref country code: SE

Payment date: 20171120

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20181116

Year of fee payment: 20

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20181126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181130

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181126

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59906579

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181126