WO2007085641A3 - Vorrichtung zur flüssigkeitskühlung von verbrennungskraftmaschinen und verfahren zu deren herstellung - Google Patents

Vorrichtung zur flüssigkeitskühlung von verbrennungskraftmaschinen und verfahren zu deren herstellung Download PDF

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Publication number
WO2007085641A3
WO2007085641A3 PCT/EP2007/050757 EP2007050757W WO2007085641A3 WO 2007085641 A3 WO2007085641 A3 WO 2007085641A3 EP 2007050757 W EP2007050757 W EP 2007050757W WO 2007085641 A3 WO2007085641 A3 WO 2007085641A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
cooling
manufacturing same
cooling device
liquid cooling
Prior art date
Application number
PCT/EP2007/050757
Other languages
English (en)
French (fr)
Other versions
WO2007085641A2 (de
Inventor
Claudius Kormann
Gerd Kaibel
Dirk Neumann
Original Assignee
Basf Ag
Claudius Kormann
Gerd Kaibel
Dirk Neumann
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 Basf Ag, Claudius Kormann, Gerd Kaibel, Dirk Neumann filed Critical Basf Ag
Priority to EP07704150A priority Critical patent/EP1982057A2/de
Priority to CN2007800035776A priority patent/CN101375032B/zh
Priority to US12/160,797 priority patent/US20100162971A1/en
Priority to JP2008551792A priority patent/JP2009524763A/ja
Publication of WO2007085641A2 publication Critical patent/WO2007085641A2/de
Publication of WO2007085641A3 publication Critical patent/WO2007085641A3/de

Links

Classifications

    • 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
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet 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
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • 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
    • F01P2003/027—Cooling cylinders and cylinder heads in parallel
    • 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
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
    • 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
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Flüssigkeitskühlung einer Verbrennungskraftmaschine (11) und ein Verfahren zu deren Herstellung. Die erfindungsgemäße Vorrichtung umfasst einen Kühlkreislauf (13), der wenigstens einen Kühlkanal (23,24,41) für ein flüssiges Kühlmittel aufweist, welcher mit wenigstens einer Komponente (12a,12b,31) der Verbrennungskraftmaschine (11) in thermischem Kontakt steht, wobei eine mit dem Kühlmittel in Kontakt kommende Wand des Kühlkanals (23,24,41) zumindest in einem Teilbereich eine mikrostrukturierte Oberfläche mit einer gewissen Porosität und Rauhigkeit aufweist. Erfindungsgemäß wird eine solche Vorrichtung hergestellt, indem man einen Kühlkreislauf für ein flüssiges Kühlmittel bildet, der Kühlkanäle aufweist, die zumindest teilweise mit der Verbrennungskraftmaschine in thermischem Kontakt gebracht werden können, wobei man zumindest auf einem Teil der mit dem flüssigen Kühlmittel in Kontakt kommenden Wänden der Kühlkanäle eine mikrostrukturierte Oberfläche erzeugt.
PCT/EP2007/050757 2006-01-27 2007-01-26 Vorrichtung zur flüssigkeitskühlung von verbrennungskraftmaschinen und verfahren zu deren herstellung WO2007085641A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07704150A EP1982057A2 (de) 2006-01-27 2007-01-26 Vorrichtung zur flüssigkeitskühlung von verbrennungskraftmaschinen und verfahren zu deren herstellung
CN2007800035776A CN101375032B (zh) 2006-01-27 2007-01-26 内燃机中的液体冷却装置及其制造方法
US12/160,797 US20100162971A1 (en) 2006-01-27 2007-01-26 Liquid cooling device in internal combustion engines and process for manufacturing same
JP2008551792A JP2009524763A (ja) 2006-01-27 2007-01-26 内燃機関を液体冷却するための装置、並びにこの装置を製造するための方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06100991 2006-01-27
EP06100991.6 2006-01-27

Publications (2)

Publication Number Publication Date
WO2007085641A2 WO2007085641A2 (de) 2007-08-02
WO2007085641A3 true WO2007085641A3 (de) 2007-09-13

Family

ID=38191875

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/050757 WO2007085641A2 (de) 2006-01-27 2007-01-26 Vorrichtung zur flüssigkeitskühlung von verbrennungskraftmaschinen und verfahren zu deren herstellung

Country Status (6)

Country Link
US (1) US20100162971A1 (de)
EP (1) EP1982057A2 (de)
JP (1) JP2009524763A (de)
KR (1) KR20080087878A (de)
CN (1) CN101375032B (de)
WO (1) WO2007085641A2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007126877A2 (en) * 2006-03-29 2007-11-08 Samuel Draper Improved film-cooled internal combustion engine
DE102007056299A1 (de) * 2007-11-22 2009-05-28 Bayerische Motoren Werke Aktiengesellschaft Ölgekühltes Bauteil
JP5396844B2 (ja) * 2008-12-12 2014-01-22 日産自動車株式会社 冷却システム
DE102010018624B4 (de) * 2010-04-28 2015-12-17 Audi Ag Kühlmittelkreislauf für eine Brennkraftmaschine
US20120241141A1 (en) * 2011-03-23 2012-09-27 Denso International America, Inc. Cooling circuit with transmission fluid warming function
DE102011120255A1 (de) * 2011-12-02 2013-06-06 Wickeder Westfalenstahl Gmbh Wärmetauscher
DE102012200003B4 (de) * 2012-01-02 2015-04-30 Ford Global Technologies, Llc Flüssigkeitsgekühlte Brennkraftmaschine und Verfahren zum Betreiben einer derartigen Brennkraftmaschine
WO2016104478A1 (ja) * 2014-12-22 2016-06-30 内山工業株式会社 規制部材
CN109290569B (zh) * 2017-07-24 2024-04-19 通用电气技术有限公司 用于通过增材制造修理部件的方法

Citations (6)

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US4717495A (en) * 1984-11-30 1988-01-05 Fleetguard, Inc. Diesel engine cooling system compositions
DE19617457A1 (de) * 1995-05-26 1997-03-06 Gerd Hoermansdoerfer Mit einem Fluid bzw. Gas durchströmbarer Block, insbesondere Motorblock oder Zylinderkopf, und Verfahren zu dessen Herstellung
EP0837235A1 (de) * 1996-10-16 1998-04-22 Toyota Jidosha Kabushiki Kaisha Brennkraftmaschine-Zylinderblock und dessen Verfahren
DE10123456A1 (de) * 2001-05-14 2002-11-21 Pore M Gmbh Wärmetauscher
WO2003029638A1 (en) * 2001-10-04 2003-04-10 Ricardo Uk Limited Engine of reciprocating piston type
DE102004017641A1 (de) * 2004-04-10 2005-10-27 Daimlerchrysler Ag Brennkraftmaschine

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US4717495A (en) * 1984-11-30 1988-01-05 Fleetguard, Inc. Diesel engine cooling system compositions
DE19617457A1 (de) * 1995-05-26 1997-03-06 Gerd Hoermansdoerfer Mit einem Fluid bzw. Gas durchströmbarer Block, insbesondere Motorblock oder Zylinderkopf, und Verfahren zu dessen Herstellung
EP0837235A1 (de) * 1996-10-16 1998-04-22 Toyota Jidosha Kabushiki Kaisha Brennkraftmaschine-Zylinderblock und dessen Verfahren
DE10123456A1 (de) * 2001-05-14 2002-11-21 Pore M Gmbh Wärmetauscher
WO2003029638A1 (en) * 2001-10-04 2003-04-10 Ricardo Uk Limited Engine of reciprocating piston type
DE102004017641A1 (de) * 2004-04-10 2005-10-27 Daimlerchrysler Ag Brennkraftmaschine

Also Published As

Publication number Publication date
EP1982057A2 (de) 2008-10-22
CN101375032B (zh) 2011-08-17
US20100162971A1 (en) 2010-07-01
JP2009524763A (ja) 2009-07-02
WO2007085641A2 (de) 2007-08-02
KR20080087878A (ko) 2008-10-01
CN101375032A (zh) 2009-02-25

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