CN110709596B - 具有气门座环冷却机构的缸头 - Google Patents

具有气门座环冷却机构的缸头 Download PDF

Info

Publication number
CN110709596B
CN110709596B CN201880036379.8A CN201880036379A CN110709596B CN 110709596 B CN110709596 B CN 110709596B CN 201880036379 A CN201880036379 A CN 201880036379A CN 110709596 B CN110709596 B CN 110709596B
Authority
CN
China
Prior art keywords
channel
valve seat
inlet
outlet
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.)
Active
Application number
CN201880036379.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN110709596A (zh
Inventor
A·泽尔克
R·珀斯彻尔
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AVL List GmbH filed Critical AVL List GmbH
Publication of CN110709596A publication Critical patent/CN110709596A/zh
Application granted granted Critical
Publication of CN110709596B publication Critical patent/CN110709596B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/12—Cooling of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/12—Cooling of valves
    • F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
    • F01L3/18—Liquid cooling of valve
    • 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/01—Cooling
    • 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
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CN201880036379.8A 2017-06-02 2018-05-30 具有气门座环冷却机构的缸头 Active CN110709596B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50470/2017A AT519991B1 (de) 2017-06-02 2017-06-02 Zylinderkopf mit Ventilsitzringkühlung
ATA50470/2017 2017-06-02
PCT/AT2018/060112 WO2018218268A1 (de) 2017-06-02 2018-05-30 Zylinderkopf mit ventilsitzringkühlung

Publications (2)

Publication Number Publication Date
CN110709596A CN110709596A (zh) 2020-01-17
CN110709596B true CN110709596B (zh) 2022-06-07

Family

ID=62683068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880036379.8A Active CN110709596B (zh) 2017-06-02 2018-05-30 具有气门座环冷却机构的缸头

Country Status (5)

Country Link
JP (1) JP2020521914A (enExample)
CN (1) CN110709596B (enExample)
AT (1) AT519991B1 (enExample)
DE (1) DE102017219646A1 (enExample)
WO (1) WO2018218268A1 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH272380A (de) * 1949-03-09 1950-12-15 Sulzer Ag Ventileinrichtung an Brennkraftmaschinen.
FR2955618A1 (fr) * 2010-01-26 2011-07-29 Motorisations Aeronautiques Culasse de moteur a combustion interne comportant un circuit de refroidissement
CN104847521A (zh) * 2015-05-13 2015-08-19 柳州金盾机械有限公司 一种装载机汽缸盖结构
CN105240139A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改善涡流比和气门部冷却的发动机缸盖
DE102014017756A1 (de) * 2014-11-29 2016-06-02 Daimler Ag Zylinderkopf für eine Verbrennungskraftmaschine und Verfahren zum Herstellen eines Zylinderkopfes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB668962A (en) * 1949-03-09 1952-03-26 Sulzer Ag Improvements relating to machine parts with inserted valve seats
DE2729050A1 (de) * 1977-06-28 1979-01-25 Elsbett G Zylinderkopf fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren
CH628399A5 (de) * 1978-05-26 1982-02-26 Sulzer Ag Anordnung zur kuehlung des zylinderdeckels eines viertakt-dieselmotors.
JP3073275B2 (ja) * 1991-07-24 2000-08-07 ヤンマーディーゼル株式会社 水冷式内燃機関のシリンダヘッド
DE4344696A1 (de) * 1993-12-27 1995-06-29 Tam Razvojno Tehnicni Inst Zna Kühlung eines an einen Verbrennungskolbenmotorkopf angrenzenden Motorzylinderabschnitts
FI124071B (fi) * 2006-11-14 2014-02-28 Waertsilae Finland Oy Mäntämoottorin venttiilin istukkarengas
CN201351542Y (zh) * 2008-12-25 2009-11-25 中国北车集团大连机车车辆有限公司 重油机钻孔冷却阀座式气缸盖
AT513053B1 (de) * 2012-06-26 2014-03-15 Avl List Gmbh Brennkraftmaschine, insbesondere Großdieselmotor
AT513262B1 (de) * 2013-01-29 2014-03-15 Avl List Gmbh Zylinderkopf für eine Brennkraftmaschine
AT513383B1 (de) * 2013-05-08 2014-04-15 Avl List Gmbh Zylinderkopf für eine Brennkraftmaschine
AT513746B1 (de) * 2013-05-08 2014-07-15 Avl List Gmbh Zylinderkopf für eine Brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH272380A (de) * 1949-03-09 1950-12-15 Sulzer Ag Ventileinrichtung an Brennkraftmaschinen.
FR2955618A1 (fr) * 2010-01-26 2011-07-29 Motorisations Aeronautiques Culasse de moteur a combustion interne comportant un circuit de refroidissement
DE102014017756A1 (de) * 2014-11-29 2016-06-02 Daimler Ag Zylinderkopf für eine Verbrennungskraftmaschine und Verfahren zum Herstellen eines Zylinderkopfes
CN104847521A (zh) * 2015-05-13 2015-08-19 柳州金盾机械有限公司 一种装载机汽缸盖结构
CN105240139A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改善涡流比和气门部冷却的发动机缸盖

Also Published As

Publication number Publication date
CN110709596A (zh) 2020-01-17
DE102017219646A1 (de) 2018-12-06
AT519991A1 (de) 2018-12-15
AT519991B1 (de) 2019-07-15
WO2018218268A1 (de) 2018-12-06
JP2020521914A (ja) 2020-07-27

Similar Documents

Publication Publication Date Title
US9874133B2 (en) Internal combustion engine, in particular large diesel engine
US6279516B1 (en) Cylinder head with two-plane water jacket
CN101400462B (zh) 用于制造气缸盖的方法以及气缸盖
US20080314339A1 (en) Structure for cooling internal combustion engine
US9562492B2 (en) Internal combustion engine
KR101936459B1 (ko) 배기측 블럭인서트, 이를 포함하는 실린더블럭 조립체 및 이를 포함하는 엔진 열관리 시스템
CN110366636B (zh) 用于内燃机的气缸盖
CN108894888B (zh) 发动机缸盖
US7069885B2 (en) Cylinder head
JPH06173677A (ja) 多弁式エンジンのシリンダヘッド冷却構造
WO2007120424A1 (en) Engine cylinder head
CN108443026A (zh) 汽缸盖
CN107667214B (zh) 一种用于内燃机的汽缸盖
KR20200029984A (ko) 내연 기관 본체
US4522161A (en) Valve seat inserts
EP3034846A1 (en) Cylinder block
US11441512B2 (en) Engine cooling system including cooled exhaust seats
KR20180039777A (ko) 실린더헤드의 워터재킷
JP2017008778A (ja) 内燃機関
JP4250723B2 (ja) シリンダヘッドの冷却水通路構造及び製造方法
CN110709596A (zh) 具有气门座环冷却机构的缸头
JP7679823B2 (ja) エンジン及びスペーサ
JP2003035197A (ja) シリンダヘッド、及びその中子構造、並びに冷却通路の形成方法
CN213743705U (zh) 气缸盖及具有其的发动机
CN115135862B (zh) 用于内燃机的冷却系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant