DE102019006034A1 - Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren - Google Patents

Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren Download PDF

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Publication number
DE102019006034A1
DE102019006034A1 DE102019006034.2A DE102019006034A DE102019006034A1 DE 102019006034 A1 DE102019006034 A1 DE 102019006034A1 DE 102019006034 A DE102019006034 A DE 102019006034A DE 102019006034 A1 DE102019006034 A1 DE 102019006034A1
Authority
DE
Germany
Prior art keywords
coolant
cylinder head
flow
channel
partial
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.)
Pending
Application number
DE102019006034.2A
Other languages
German (de)
English (en)
Inventor
Manuel Stenglein
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.)
MAN Truck and Bus SE
Original Assignee
MAN Truck and Bus SE
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 MAN Truck and Bus SE filed Critical MAN Truck and Bus SE
Priority to DE102019006034.2A priority Critical patent/DE102019006034A1/de
Priority to EP20764046.7A priority patent/EP4022181A1/de
Priority to PCT/EP2020/073605 priority patent/WO2021037783A1/de
Priority to BR112021022620A priority patent/BR112021022620A2/pt
Priority to CN202080055489.6A priority patent/CN114174659A/zh
Publication of DE102019006034A1 publication Critical patent/DE102019006034A1/de
Pending legal-status Critical Current

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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
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F01P3/16—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/028—Cooling cylinders and cylinder heads in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine

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)
DE102019006034.2A 2019-08-27 2019-08-27 Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren Pending DE102019006034A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102019006034.2A DE102019006034A1 (de) 2019-08-27 2019-08-27 Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren
EP20764046.7A EP4022181A1 (de) 2019-08-27 2020-08-24 Kühlungsoptimierter zylinderkopf und optimiertes zylinderkopfkühlverfahren
PCT/EP2020/073605 WO2021037783A1 (de) 2019-08-27 2020-08-24 Kühlungsoptimierter zylinderkopf und optimiertes zylinderkopfkühlverfahren
BR112021022620A BR112021022620A2 (pt) 2019-08-27 2020-08-24 Cabeça de cilindro para cobrir uma câmara de combustão de um motor de combustão interna, veículo motorizado e método para resfriar uma cabeça de cilindro
CN202080055489.6A CN114174659A (zh) 2019-08-27 2020-08-24 冷却优化的气缸盖和优化的气缸盖冷却方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019006034.2A DE102019006034A1 (de) 2019-08-27 2019-08-27 Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren

Publications (1)

Publication Number Publication Date
DE102019006034A1 true DE102019006034A1 (de) 2021-03-04

Family

ID=72266277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019006034.2A Pending DE102019006034A1 (de) 2019-08-27 2019-08-27 Kühlungsoptimierter Zylinderkopf und optimiertes Zylinderkopfkühlverfahren

Country Status (5)

Country Link
EP (1) EP4022181A1 (zh)
CN (1) CN114174659A (zh)
BR (1) BR112021022620A2 (zh)
DE (1) DE102019006034A1 (zh)
WO (1) WO2021037783A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236434A (zh) * 2021-04-27 2021-08-10 重庆隆鑫机车有限公司 冷却水套及发动机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802886A1 (de) * 1987-02-04 1988-08-18 Avl Verbrennungskraft Messtech Zylinderkopf fuer wassergekuehlte brennkraftmaschinen
US4889080A (en) * 1987-05-26 1989-12-26 Kabushiki Kaisha Komatsu Seisakusho Cylinder head for an internal combustion engine
JPH0674041A (ja) * 1992-08-24 1994-03-15 Daihatsu Motor Co Ltd 四弁式内燃機関におけるシリンダヘッドの構造
DE4420130C1 (de) * 1994-06-09 1995-11-16 Mtu Friedrichshafen Gmbh Zylinderkopf für Brennkraftmaschine
WO2005042955A2 (de) * 2003-11-03 2005-05-12 Avl List Gmbh Brennkraftmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2866259B2 (ja) * 1992-08-24 1999-03-08 ダイハツ工業株式会社 四弁式内燃機関におけるシリンダヘッドの構造
AT6342U1 (de) * 2002-07-23 2003-08-25 Avl List Gmbh Zylinderkopf für eine flüssigkeitsgekühlte mehrzylinder-brennkraftmaschine
AT6654U1 (de) * 2002-10-31 2004-01-26 Avl List Gmbh Zylinderkopf für eine flüssigkeitsgekühlte mehrzylinder-brennkraftmaschine
AT510857B1 (de) * 2011-01-27 2012-07-15 Avl List Gmbh Flüssigkeitsgekühlte brennkraftmaschine
AT511601B1 (de) * 2011-07-28 2013-01-15 Avl List Gmbh Zylinderkopf mit flüssigkeitskühlung
GB2548835B (en) * 2016-03-29 2018-04-18 Ford Global Tech Llc A cooling system
JP6624102B2 (ja) * 2017-02-06 2019-12-25 トヨタ自動車株式会社 エンジンのシリンダヘッド

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3802886A1 (de) * 1987-02-04 1988-08-18 Avl Verbrennungskraft Messtech Zylinderkopf fuer wassergekuehlte brennkraftmaschinen
US4889080A (en) * 1987-05-26 1989-12-26 Kabushiki Kaisha Komatsu Seisakusho Cylinder head for an internal combustion engine
JPH0674041A (ja) * 1992-08-24 1994-03-15 Daihatsu Motor Co Ltd 四弁式内燃機関におけるシリンダヘッドの構造
DE4420130C1 (de) * 1994-06-09 1995-11-16 Mtu Friedrichshafen Gmbh Zylinderkopf für Brennkraftmaschine
WO2005042955A2 (de) * 2003-11-03 2005-05-12 Avl List Gmbh Brennkraftmaschine

Also Published As

Publication number Publication date
CN114174659A (zh) 2022-03-11
EP4022181A1 (de) 2022-07-06
WO2021037783A1 (de) 2021-03-04
BR112021022620A2 (pt) 2022-01-04

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