DE3836941C1 - - Google Patents

Info

Publication number
DE3836941C1
DE3836941C1 DE19883836941 DE3836941A DE3836941C1 DE 3836941 C1 DE3836941 C1 DE 3836941C1 DE 19883836941 DE19883836941 DE 19883836941 DE 3836941 A DE3836941 A DE 3836941A DE 3836941 C1 DE3836941 C1 DE 3836941C1
Authority
DE
Germany
Prior art keywords
water
longitudinal channel
cylinder head
area
wall
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
Application number
DE19883836941
Other languages
German (de)
English (en)
Inventor
Piet 8000 Muenchen De Pater
Harald Salzburg At Gebetsroither
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE19883836941 priority Critical patent/DE3836941C1/de
Application granted granted Critical
Publication of DE3836941C1 publication Critical patent/DE3836941C1/de
Priority to EP89119555A priority patent/EP0367055A3/de
Expired 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
    • 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
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/04—Arrangements of liquid pipes or hoses
    • 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
    • F01P2003/024—Cooling cylinder heads
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
    • 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
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE19883836941 1988-10-29 1988-10-29 Expired DE3836941C1 (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19883836941 DE3836941C1 (pt) 1988-10-29 1988-10-29
EP89119555A EP0367055A3 (de) 1988-10-29 1989-10-21 Wassergekühlter Reihenzylinderkopf einer Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883836941 DE3836941C1 (pt) 1988-10-29 1988-10-29

Publications (1)

Publication Number Publication Date
DE3836941C1 true DE3836941C1 (pt) 1989-06-15

Family

ID=6366191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883836941 Expired DE3836941C1 (pt) 1988-10-29 1988-10-29

Country Status (2)

Country Link
EP (1) EP0367055A3 (pt)
DE (1) DE3836941C1 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338778A1 (de) * 2003-08-23 2005-03-31 Adam Opel Ag Zylinderkopf für eine Verbrennungsmaschine
WO2015001216A1 (fr) * 2013-07-02 2015-01-08 Renault S.A.S Piece metallique realisee par moulage comprenant des evidements internes, procede de fabrication et moteur a combustion interne comprenant une telle piece

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2054159T3 (es) * 1989-07-06 1994-08-01 Yamaha Motor Co Ltd Motor de combustion interna para automoviles.
DE19802060A1 (de) * 1998-01-21 1999-07-22 Bayerische Motoren Werke Ag Flüssigkeitsgekühlter Zylinderkopf einer mehrzylindrigen, je Zylinder mehrventiligen Brennkraftmaschine
FR2886341B1 (fr) * 2005-05-27 2007-08-03 Renault Sas Moteur thermique comportant un circuit de derivation de refroidissement integre a la culasse

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839199A1 (de) * 1978-09-08 1980-03-13 Bayerische Motoren Werke Ag Im druckgiessverfahren herstellbarer zylinderkopf fuer wassergekuehlte brennkraftmaschinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301628B (de) * 1964-08-27 1969-08-21 Kloeckner Humboldt Deutz Ag Zylinderkopf fuer wassergekuehlte Hubkolbenbrennkraftmaschinen
GB1088336A (en) * 1966-07-20 1967-10-25 Dieselmotorenwerk Schonebeck V Cylinder head for liquid-cooled internal combustion engines
GB1468508A (en) * 1973-04-12 1977-03-30 Perkins Engines Ltd Engine cooling system
US3818878A (en) * 1973-04-23 1974-06-25 Gen Motors Corp Improved cylinder head cooling

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839199A1 (de) * 1978-09-08 1980-03-13 Bayerische Motoren Werke Ag Im druckgiessverfahren herstellbarer zylinderkopf fuer wassergekuehlte brennkraftmaschinen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338778A1 (de) * 2003-08-23 2005-03-31 Adam Opel Ag Zylinderkopf für eine Verbrennungsmaschine
DE10338778B4 (de) * 2003-08-23 2006-05-18 Adam Opel Ag Zylinderkopf für eine Verbrennungsmaschine
WO2015001216A1 (fr) * 2013-07-02 2015-01-08 Renault S.A.S Piece metallique realisee par moulage comprenant des evidements internes, procede de fabrication et moteur a combustion interne comprenant une telle piece
FR3008138A1 (fr) * 2013-07-02 2015-01-09 Renault Sa Piece metallique realisee par moulage comprenant des evidements internes, procede de fabrication et moteur a combustion interne comprenant une telle piece

Also Published As

Publication number Publication date
EP0367055A3 (de) 1990-07-04
EP0367055A2 (de) 1990-05-09

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee