EP1283345A3 - Zylinderkopf-Kühlstruktur für eine Brennkraftmaschine - Google Patents

Zylinderkopf-Kühlstruktur für eine Brennkraftmaschine Download PDF

Info

Publication number
EP1283345A3
EP1283345A3 EP02016561A EP02016561A EP1283345A3 EP 1283345 A3 EP1283345 A3 EP 1283345A3 EP 02016561 A EP02016561 A EP 02016561A EP 02016561 A EP02016561 A EP 02016561A EP 1283345 A3 EP1283345 A3 EP 1283345A3
Authority
EP
European Patent Office
Prior art keywords
cooling path
central
cylinder head
wall portion
path
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.)
Withdrawn
Application number
EP02016561A
Other languages
English (en)
French (fr)
Other versions
EP1283345A2 (de
Inventor
Minoru Inamori
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries Corp
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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP1283345A2 publication Critical patent/EP1283345A2/de
Publication of EP1283345A3 publication Critical patent/EP1283345A3/de
Withdrawn legal-status Critical Current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
    • 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 
    • F02F1/24—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
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

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)
EP02016561A 2001-08-10 2002-07-24 Zylinderkopf-Kühlstruktur für eine Brennkraftmaschine Withdrawn EP1283345A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001243150A JP2003056343A (ja) 2001-08-10 2001-08-10 内燃機関のシリンダヘッド冷却構造
JP2001243150 2001-08-10

Publications (2)

Publication Number Publication Date
EP1283345A2 EP1283345A2 (de) 2003-02-12
EP1283345A3 true EP1283345A3 (de) 2003-08-13

Family

ID=19073291

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02016561A Withdrawn EP1283345A3 (de) 2001-08-10 2002-07-24 Zylinderkopf-Kühlstruktur für eine Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP1283345A3 (de)
JP (1) JP2003056343A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4100279B2 (ja) * 2003-07-16 2008-06-11 三菱自動車工業株式会社 シリンダヘッド先行冷却式のエンジン
AT414023B (de) * 2003-11-03 2006-08-15 Avl List Gmbh Zylinderkopf für eine flüssigkeitsgekühlte brennkraftmaschine
DE112004002081B4 (de) * 2003-11-03 2016-09-15 Avl List Gmbh Brennkraftmaschine
EP2128399A1 (de) * 2005-03-04 2009-12-02 Ford Global Technologies, LLC Getrennte Zylinderkopf-Kühlung
JP4693679B2 (ja) * 2006-03-29 2011-06-01 本田技研工業株式会社 水冷内燃機関
JP5257034B2 (ja) * 2008-12-04 2013-08-07 トヨタ自動車株式会社 エンジンの配管の冷却構造
JP5595079B2 (ja) * 2010-03-25 2014-09-24 ダイハツ工業株式会社 シリンダヘッドのウォータジャケット構造
DE102010038055A1 (de) 2010-10-08 2012-04-12 Ford Global Technologies, Llc Brennkraftmaschine mit Flüssigkeitskühlung
JP2013072364A (ja) * 2011-09-28 2013-04-22 Hino Motors Ltd シリンダヘッド冷却構造
JP7182364B2 (ja) * 2018-02-15 2022-12-02 株式会社Subaru エンジン

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175217A (ja) * 1985-01-29 1986-08-06 Mazda Motor Corp シリンダヘツドの冷却構造
JPH0586969A (ja) * 1991-09-20 1993-04-06 Mazda Motor Corp エンジンのシリンダヘツド構造
FR2682994A1 (fr) * 1991-10-25 1993-04-30 Renault Circuit de refroidissement par liquide pour moteur a combustion interne.
JPH09203346A (ja) * 1996-01-25 1997-08-05 Toyota Motor Corp シリンダヘッドの冷却水通路構造
US5868106A (en) * 1996-10-25 1999-02-09 Daimler-Benz Ag Cylinderhead of a multicylinder internal combustion engine
US6202603B1 (en) * 1997-05-30 2001-03-20 Ab Volvo Internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175217A (ja) * 1985-01-29 1986-08-06 Mazda Motor Corp シリンダヘツドの冷却構造
JPH0586969A (ja) * 1991-09-20 1993-04-06 Mazda Motor Corp エンジンのシリンダヘツド構造
FR2682994A1 (fr) * 1991-10-25 1993-04-30 Renault Circuit de refroidissement par liquide pour moteur a combustion interne.
JPH09203346A (ja) * 1996-01-25 1997-08-05 Toyota Motor Corp シリンダヘッドの冷却水通路構造
US5868106A (en) * 1996-10-25 1999-02-09 Daimler-Benz Ag Cylinderhead of a multicylinder internal combustion engine
US6202603B1 (en) * 1997-05-30 2001-03-20 Ab Volvo Internal combustion engine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 385 (M - 548) 24 December 1986 (1986-12-24) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 423 (M - 1458) 6 August 1993 (1993-08-06) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 12 25 December 1997 (1997-12-25) *

Also Published As

Publication number Publication date
EP1283345A2 (de) 2003-02-12
JP2003056343A (ja) 2003-02-26

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