EP2383447A3 - Kühlmittelkreislauf für eine Brennkraftmaschine - Google Patents

Kühlmittelkreislauf für eine Brennkraftmaschine Download PDF

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Publication number
EP2383447A3
EP2383447A3 EP11001158.2A EP11001158A EP2383447A3 EP 2383447 A3 EP2383447 A3 EP 2383447A3 EP 11001158 A EP11001158 A EP 11001158A EP 2383447 A3 EP2383447 A3 EP 2383447A3
Authority
EP
European Patent Office
Prior art keywords
cylinder
coolant
combustion engine
crankcase
circuit
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Withdrawn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
EP11001158.2A
Other languages
English (en)
French (fr)
Other versions
EP2383447A2 (de
Inventor
Matthias Honzen
Christoph Anton
Sebastian Riedl
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.)
Audi AG
Original Assignee
Audi 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 Audi AG filed Critical Audi AG
Publication of EP2383447A2 publication Critical patent/EP2383447A2/de
Publication of EP2383447A3 publication Critical patent/EP2383447A3/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Withdrawn legal-status Critical Current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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/14—Cylinders 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
    • F01P3/02—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 
    • F02F1/24—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
    • F01P3/02—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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0012—Crankcases of V-engines

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)

Abstract

Kühlmittelkreislauf 1 für eine Brennkraftmaschine 2, aufweisend ein Zylinderkurbelgehäuse 3 mit mindestens zwei gegenüberliegenden Zylinderbänken 3a, 3b und zugehörigen Zylinderköpfen 4a, 4b, wobei das Zylinderkurbelgehäuse 3 und die Zylinderköpfe 4a, 4b über separate und parallel zueinander verlaufende Teilkreisläufe 5, 6 des Kühlmittelkreislaufs 1 mit Kühlmittel beauschlagbar sind, wobei das Kühlmittel durch eine Kühlmittelpumpe 7 zumindest zeitweise zwischen einem Hauptwärmetauscher 8 und den Zylinderköpfen 4a, 4b und/oder dem Zylinderkurbelgehäuse 3 zirkuliert werden kann und wobei in dem Zylinderkurbelgehäuse-Teilkreislauf 5 mindestens ein Rückschlagventil 9 angeordnet ist, das eine Kühlmittelströmung durch die Zylinderbänke 3a, 3b nur von der Einlassseite zur Auslassseite zulässt.
EP11001158.2A 2010-04-28 2011-02-12 Kühlmittelkreislauf für eine Brennkraftmaschine Withdrawn EP2383447A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010018624.4A DE102010018624B4 (de) 2010-04-28 2010-04-28 Kühlmittelkreislauf für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP2383447A2 EP2383447A2 (de) 2011-11-02
EP2383447A3 true EP2383447A3 (de) 2017-07-05

Family

ID=44454698

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11001158.2A Withdrawn EP2383447A3 (de) 2010-04-28 2011-02-12 Kühlmittelkreislauf für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US8567357B2 (de)
EP (1) EP2383447A3 (de)
KR (1) KR101196531B1 (de)
CN (1) CN102235225B (de)
DE (1) DE102010018624B4 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9677456B2 (en) * 2014-05-13 2017-06-13 Ferrari S.P.A. Vehicle driven by an internal combustion engine and provided with a liquid cooling system
JP6048451B2 (ja) * 2014-06-04 2016-12-21 トヨタ自動車株式会社 内燃機関の制御装置
JP6225931B2 (ja) * 2015-02-20 2017-11-08 トヨタ自動車株式会社 内燃機関の冷却装置
FR3050233B1 (fr) * 2016-04-19 2019-10-11 Renault S.A.S Systeme de refroidissement d'un moteur thermique
DE102016011070A1 (de) 2016-09-14 2018-03-15 Audi Ag Verfahren zum Betreiben einer Antriebseinrichtung sowie entsprechende Antriebseinrichtung
FR3086976B1 (fr) * 2018-10-09 2020-09-25 Renault Sas Systeme de refroidissement pour moteur a combustion interne et procede de pilotage associe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497734A (en) * 1993-12-22 1996-03-12 Nissan Motor Co., Ltd. Cooling system for liquid-cooled engine
US20090007775A1 (en) * 2007-03-07 2009-01-08 Seymour John C Engine for Aeronautical Applications II

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019912A (ja) * 1983-07-11 1985-02-01 Daihatsu Motor Co Ltd 内燃機関の冷却装置
JP2724608B2 (ja) * 1989-02-17 1998-03-09 三信工業株式会社 船舶用ｖ型２サイクル内燃機関の水冷装置
JP3872151B2 (ja) 1996-12-27 2007-01-24 富士重工業株式会社 水冷式エンジンの冷却装置
DE19803885B4 (de) * 1998-01-31 2013-02-07 Bayerische Motoren Werke Aktiengesellschaft Kühlkreisanordnung für eine flüssigkeitsgekühlte Brennkraftmaschine
DE10021525A1 (de) 2000-05-03 2001-11-15 Porsche Ag Kühlkreislauf für eine mehrzylindrige Brennkraftmaschine
DE10061546B4 (de) * 2000-12-11 2011-07-21 Behr Thermot-tronik GmbH, 70806 Kühlanlage für einen mit flüssigem Kühlmittel gekühlten Verbrennungsmotor eines Kraftfahrzeuges
DE10127219A1 (de) 2001-05-23 2002-11-28 Behr Thermot Tronik Gmbh Kühlanlage für einen Verbrennungsmotor
DE10318744B4 (de) * 2003-04-25 2006-04-27 Audi Ag Kühlsystem
WO2005024214A2 (de) * 2003-09-09 2005-03-17 Avl List Gmbh Zylinderblock für eine wassergekühlte brennkraftmaschine
SE525988C2 (sv) * 2003-10-24 2005-06-07 Volvo Lastvagnar Ab Kylsystem för en i ett fordon monterad förbränningsmotor
DE102004012372A1 (de) * 2004-03-13 2005-09-29 Daimlerchrysler Ag Kühlkreislauf für eine kühlmittelgekühlte Brennkraftmaschine
JP2009524763A (ja) * 2006-01-27 2009-07-02 ビーエーエスエフ ソシエタス・ヨーロピア 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
DE102006044680A1 (de) * 2006-09-21 2008-04-10 GM Global Technology Operations, Inc., Detroit Verbrennungsmotor mit Turboladernachlaufkühlung
DE502007001624D1 (de) 2007-01-17 2009-11-12 Ford Global Tech Llc Integriertes Motorkühlsystem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497734A (en) * 1993-12-22 1996-03-12 Nissan Motor Co., Ltd. Cooling system for liquid-cooled engine
US20090007775A1 (en) * 2007-03-07 2009-01-08 Seymour John C Engine for Aeronautical Applications II

Also Published As

Publication number Publication date
KR101196531B1 (ko) 2012-11-01
US8567357B2 (en) 2013-10-29
EP2383447A2 (de) 2011-11-02
CN102235225A (zh) 2011-11-09
CN102235225B (zh) 2015-06-17
US20110265741A1 (en) 2011-11-03
KR20110120212A (ko) 2011-11-03
DE102010018624B4 (de) 2015-12-17
DE102010018624A1 (de) 2011-11-03

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