IT1113936B - Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempi - Google Patents

Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempi

Info

Publication number
IT1113936B
IT1113936B IT22325/79A IT2232579A IT1113936B IT 1113936 B IT1113936 B IT 1113936B IT 22325/79 A IT22325/79 A IT 22325/79A IT 2232579 A IT2232579 A IT 2232579A IT 1113936 B IT1113936 B IT 1113936B
Authority
IT
Italy
Prior art keywords
provision
cooling
diesel engine
cylinder cover
stroke diesel
Prior art date
Application number
IT22325/79A
Other languages
English (en)
Italian (it)
Other versions
IT7922325A0 (it
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Publication of IT7922325A0 publication Critical patent/IT7922325A0/it
Application granted granted Critical
Publication of IT1113936B publication Critical patent/IT1113936B/it

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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle 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
    • F02B2275/14—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
IT22325/79A 1978-05-26 1979-05-03 Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempi IT1113936B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH577378A CH628399A5 (de) 1978-05-26 1978-05-26 Anordnung zur kuehlung des zylinderdeckels eines viertakt-dieselmotors.

Publications (2)

Publication Number Publication Date
IT7922325A0 IT7922325A0 (it) 1979-05-03
IT1113936B true IT1113936B (it) 1986-01-27

Family

ID=4299095

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22325/79A IT1113936B (it) 1978-05-26 1979-05-03 Disposizione per il raffreddamento del coperchio di cilindro di un motore diesel a quattro tempi

Country Status (13)

Country Link
JP (1) JPS54155328A (nl)
CH (1) CH628399A5 (nl)
DE (1) DE2825298C2 (nl)
DK (1) DK196979A (nl)
ES (1) ES480069A1 (nl)
FI (1) FI66057C (nl)
FR (1) FR2426806A1 (nl)
GB (1) GB2021691B (nl)
IT (1) IT1113936B (nl)
NL (1) NL188049C (nl)
NO (1) NO149934C (nl)
SE (1) SE7904497L (nl)
SU (1) SU953991A3 (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389565B (de) * 1980-06-16 1989-12-27 List Hans Wassergekuehlte mehrzylinder-brennkraftmaschine
JPS6117231Y2 (nl) * 1980-11-14 1986-05-27
AT381142B (de) * 1981-02-19 1986-08-25 List Hans Gekuehlter ventilsitz fuer ein- und auslassventile von brennkraftmaschinen
DE3412052A1 (de) * 1984-03-31 1985-10-03 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Kuehlvorrichtung
US4714058A (en) * 1984-12-10 1987-12-22 Mazda Motor Corporation Spark-ignited internal combustion engine
DE3521843A1 (de) * 1985-06-19 1987-01-02 Kloeckner Humboldt Deutz Ag Zylinderkopf fuer fluessigkeitsgekuehlte brennkraftmaschine
DE3710630A1 (de) * 1987-03-31 1988-07-07 Audi Ag Fluessigkeitsgekuehlter zylinderkopf
DE4420130C1 (de) * 1994-06-09 1995-11-16 Mtu Friedrichshafen Gmbh Zylinderkopf für Brennkraftmaschine
US5453573A (en) * 1994-07-25 1995-09-26 Caterpillar Inc. Engine cooling system
DE59503086D1 (de) * 1994-09-19 1998-09-10 Motoren Werke Mannheim Ag Brennkraftmaschine
DE19714496B4 (de) * 1997-04-08 2008-04-03 Bayerische Motoren Werke Ag Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil
EP1128034A3 (de) * 2000-02-22 2003-01-29 Jenbacher Aktiengesellschaft Befestigungshülse für eine Zündkerze
AT6295U1 (de) * 2002-04-04 2003-07-25 Avl List Gmbh Zylinderkopf einer brennkraftmaschine
AT414157B (de) * 2004-07-08 2006-09-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine
AT506474B1 (de) * 2009-06-15 2010-12-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine
FI124012B (en) * 2012-01-18 2014-01-31 Waertsilae Finland Oy Valve seat cooling arrangement
AT513053B1 (de) * 2012-06-26 2014-03-15 Avl List Gmbh Brennkraftmaschine, insbesondere Großdieselmotor
US9422886B2 (en) * 2013-07-03 2016-08-23 Electro-Motive Diesel, Inc. Cylinder head assembly having cooled valve insert
CN103939226B (zh) * 2014-04-25 2017-02-01 温州大学 带有多阶射流装置的柴油机缸盖
JP6303991B2 (ja) * 2014-11-13 2018-04-04 トヨタ自動車株式会社 シリンダヘッド
CN104405467A (zh) * 2014-12-08 2015-03-11 广西玉柴机器股份有限公司 气门座圈的冷却结构
AT519991B1 (de) * 2017-06-02 2019-07-15 Avl List Gmbh Zylinderkopf mit Ventilsitzringkühlung
CN107143430B (zh) * 2017-07-06 2023-11-14 中国船舶集团有限公司第七一一研究所 柴油机气缸盖
JP6499783B1 (ja) * 2018-03-20 2019-04-10 ダイハツディーゼル株式会社 シリンダヘッドの冷却構造、冷却構造を有するシリンダヘッド

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB131719A (en) * 1918-08-24 1919-08-25 Vickers Ltd Improvements in or relating to the Water Cooling of Internal Combustion Engines.
GB394229A (en) * 1932-05-11 1933-06-22 Ingersoll Rand Co Improvements in valve cages for internal-combustion engine cylinders
GB668962A (en) * 1949-03-09 1952-03-26 Sulzer Ag Improvements relating to machine parts with inserted valve seats
GB1134200A (en) * 1966-10-05 1968-11-20 Paxman & Co Ltd Davey Improvements in and relating to internal combustion engines
DE1576727A1 (de) * 1967-11-22 1970-06-18 Kloeckner Humboldt Deutz Ag Zylinderkopf fuer eine fluessigkeitsgekuehlte ventilgesteuerte Brennkraftmaschine
CH545915A (nl) * 1971-12-09 1974-02-15

Also Published As

Publication number Publication date
NL188049C (nl) 1992-03-16
NL188049B (nl) 1991-10-16
IT7922325A0 (it) 1979-05-03
FR2426806A1 (fr) 1979-12-21
DE2825298A1 (de) 1979-11-29
NO149934C (no) 1984-07-18
SE7904497L (sv) 1979-11-27
GB2021691A (en) 1979-12-05
NO149934B (no) 1984-04-09
DE2825298C2 (de) 1982-04-15
FR2426806B1 (nl) 1984-12-28
FI66057C (fi) 1984-08-10
JPS54155328A (en) 1979-12-07
NL7903784A (nl) 1979-11-28
DK196979A (da) 1979-11-27
ES480069A1 (es) 1980-01-01
CH628399A5 (de) 1982-02-26
SU953991A3 (ru) 1982-08-23
NO791719L (no) 1979-11-27
FI66057B (fi) 1984-04-30
GB2021691B (en) 1982-12-08
FI791502A (fi) 1979-11-27

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