DE10342935A1 - Verbrennungskraftmaschine mit einem Kühlkreislauf - Google Patents

Verbrennungskraftmaschine mit einem Kühlkreislauf Download PDF

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Publication number
DE10342935A1
DE10342935A1 DE2003142935 DE10342935A DE10342935A1 DE 10342935 A1 DE10342935 A1 DE 10342935A1 DE 2003142935 DE2003142935 DE 2003142935 DE 10342935 A DE10342935 A DE 10342935A DE 10342935 A1 DE10342935 A1 DE 10342935A1
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DE
Germany
Prior art keywords
coolant
combustion engine
internal combustion
cooling circuit
channel
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.)
Granted
Application number
DE2003142935
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English (en)
Other versions
DE10342935B4 (de
Inventor
Karsten Mann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2003142935 priority Critical patent/DE10342935B4/de
Publication of DE10342935A1 publication Critical patent/DE10342935A1/de
Application granted granted Critical
Publication of DE10342935B4 publication Critical patent/DE10342935B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P3/02Arrangements for cooling cylinders or cylinder heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/14Controlling of coolant flow the coolant being liquid
    • F01P7/16Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P3/02Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021Cooling cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P3/02Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024Cooling cylinder heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00Liquid cooling
    • F01P3/02Arrangements for cooling cylinders or cylinder heads
    • F01P2003/027Cooling cylinders and cylinder heads in parallel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/14Controlling of coolant flow the coolant being liquid
    • F01P2007/143Controlling of coolant flow the coolant being liquid using restrictions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00Controlling of coolant flow
    • F01P7/14Controlling of coolant flow the coolant being liquid
    • F01P2007/146Controlling of coolant flow the coolant being liquid using valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00Measuring
    • F01P2025/08Temperature
    • F01P2025/30Engine incoming fluid temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00Measuring
    • F01P2025/08Temperature
    • F01P2025/32Engine outcoming fluid temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00Measuring
    • F01P2025/08Temperature
    • F01P2025/36Heat exchanger mixed fluid temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00Cooling circuits using auxiliaries
    • F01P2060/08Cabin heater

Abstract

Die Erfindung betrifft eine Verbrennungskraftmaschine mit einem Kühlkreislauf mit wenigstens einem ersten Kühlmittelkanal und wenigstens einem zweiten Kühlmittelkanal, der parallel mit dem ersten Kühlmittelkanal verbunden ist, mit den Kühlmittelkanälen zugeordneten Drosselungsmitteln für die Beeinflussung des die Kühlmittelkanäle passierenden Kühlmittelstroms, sowie mit einer mechanisch antreibbaren Kühlmittelpumpe für die Umwälzung des Kühlmittels durch die Kühlmittelkanäle. Erfindungsgemäß sind Steuermittel 600 vorgesehen, die Stellgrößen Uv.sc.kopf, Uv.sc.block, Uv.rad, Uv.add für die individuelle Steuerung der Drosselungsmittel bereitstellen.
DE2003142935 2003-09-17 2003-09-17 Verbrennungskraftmaschine mit einem Kühlkreislauf Expired - Fee Related DE10342935B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003142935 DE10342935B4 (de) 2003-09-17 2003-09-17 Verbrennungskraftmaschine mit einem Kühlkreislauf

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003142935 DE10342935B4 (de) 2003-09-17 2003-09-17 Verbrennungskraftmaschine mit einem Kühlkreislauf
ITMI20041752 ITMI20041752A1 (it) 2003-09-17 2004-09-15 " motore a combustione interna con un circuito di raffreddamento"
FR0452065A FR2859757B1 (fr) 2003-09-17 2004-09-16 Moteur a combustion interne equipe d'un circuit de refroidissement

Publications (2)

Publication Number Publication Date
DE10342935A1 true DE10342935A1 (de) 2005-04-28
DE10342935B4 DE10342935B4 (de) 2015-04-30

Family

ID=34202419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003142935 Expired - Fee Related DE10342935B4 (de) 2003-09-17 2003-09-17 Verbrennungskraftmaschine mit einem Kühlkreislauf

Country Status (3)

Country Link
DE (1) DE10342935B4 (de)
FR (1) FR2859757B1 (de)
IT (1) ITMI20041752A1 (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2562379A1 (de) 2011-08-23 2013-02-27 Ford Global Technologies, LLC Kühlmittelkreislauf
EP2562378A1 (de) 2011-08-23 2013-02-27 Ford Global Technologies, LLC Strategie zum Betreiben eines getrennten Kühlmittelkreislaufs
US8739745B2 (en) 2011-08-23 2014-06-03 Ford Global Technologies, Llc Cooling system and method
EP2876274A1 (de) 2013-11-25 2015-05-27 Volkswagen Aktiengesellschaft Kühlsystem
DE102014207280A1 (de) 2014-04-16 2015-10-22 Volkswagen Aktiengesellschaft Kühlsystem und Ventil
DE102014219252A1 (de) 2014-09-24 2016-04-07 Volkswagen Aktiengesellschaft Brennkraftmaschine
WO2016184737A1 (de) 2015-05-20 2016-11-24 Volkswagen Aktiengesellschaft Brennkraftmaschine und kraftfahrzeug
DE102016118713A1 (de) 2016-10-04 2018-04-05 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Versorgungseinheit, Brennkraftmaschine und Kraftfahrzeug
DE102016119181A1 (de) 2016-10-10 2018-04-12 Volkswagen Aktiengesellschaft Brennkraftmaschine
WO2018139968A1 (en) * 2017-01-26 2018-08-02 Scania Cv Ab A cooling system for cooling of a combustion engine
DE102017209827A1 (de) 2017-06-09 2018-12-13 Volkswagen Aktiengesellschaft Brennkraftmaschine und Kraftfahrzeug
EP3719272A1 (de) * 2019-04-03 2020-10-07 Mazda Motor Corporation Kühlsystem für motor und motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0426647D0 (en) * 2004-12-04 2005-01-05 Ford Global Tech Llc An engine cooling system
FR3010446B1 (fr) 2013-09-12 2015-10-02 Peugeot Citroen Automobiles Sa Procede de regulation de temperature de liquide de refroidissement pour vehicule automobile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628542A1 (de) * 1996-07-16 1998-01-22 Juergen Dipl Ing Naegeler Kühlsystem für einen Verbrennungsmotor
JP3552543B2 (ja) * 1998-07-29 2004-08-11 株式会社デンソー 液冷式内燃機関の冷却装置
DE19938614A1 (de) * 1999-08-14 2001-02-22 Bosch Gmbh Robert Kühlkreislauf für einen Verbrennungsmotor
DE19960190A1 (de) * 1999-12-14 2001-07-05 Bosch Gmbh Robert Regelventil
JP4337207B2 (ja) * 2000-02-10 2009-09-30 株式会社デンソー 液冷式内燃機関の冷却装置
DE10032184A1 (de) * 2000-07-01 2002-01-10 Bosch Gmbh Robert Vorrichtung zum Kühlen einer Brennkraftmaschine
DE10102644C1 (de) * 2001-01-20 2002-02-21 Bayerische Motoren Werke Ag Kurbelgehäuse für eine flüssigkeitsgekühlte Hubkolben-Brennkraftmaschine, in dem ein für alle Zylinder gemeinsamer Kühlraum angeordnet ist, und in dem mindestens ein strömungsbeeinflussendes Element vorgesehen ist
DE10119969A1 (de) * 2001-04-24 2002-10-31 Bosch Gmbh Robert Durch Flüssigkeit gekühlte Hubkolbenbrennkraftmaschine
DE10128423A1 (de) * 2001-06-12 2003-01-02 Bosch Gmbh Robert Verfahren zum Überwachen eines Kühlflüssigkeitskreislaufs einer Brennkraftmaschine
DE10155387A1 (de) * 2001-11-10 2003-05-22 Bosch Gmbh Robert Proportionalventil

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2562378A1 (de) 2011-08-23 2013-02-27 Ford Global Technologies, LLC Strategie zum Betreiben eines getrennten Kühlmittelkreislaufs
US8739745B2 (en) 2011-08-23 2014-06-03 Ford Global Technologies, Llc Cooling system and method
EP2562379A1 (de) 2011-08-23 2013-02-27 Ford Global Technologies, LLC Kühlmittelkreislauf
EP2876274A1 (de) 2013-11-25 2015-05-27 Volkswagen Aktiengesellschaft Kühlsystem
DE102013224005A1 (de) 2013-11-25 2015-05-28 Volkswagen Aktiengesellschaft Kühlsystem
DE102014207280A1 (de) 2014-04-16 2015-10-22 Volkswagen Aktiengesellschaft Kühlsystem und Ventil
DE102014207280B4 (de) * 2014-04-16 2017-12-07 Volkswagen Aktiengesellschaft Ventil für ein Kühlsystem eines Kraftfahrzeugs mit verringertem Energieverbrauch
US10669923B2 (en) 2014-09-24 2020-06-02 Volkswagen Aktiengesellschaft Combustion machine
DE102014219252A1 (de) 2014-09-24 2016-04-07 Volkswagen Aktiengesellschaft Brennkraftmaschine
WO2016184737A1 (de) 2015-05-20 2016-11-24 Volkswagen Aktiengesellschaft Brennkraftmaschine und kraftfahrzeug
DE102015107926A1 (de) 2015-05-20 2016-11-24 Volkswagen Aktiengesellschaft Brennkraftmaschine und Kraftfahrzeug
DE102016118713A1 (de) 2016-10-04 2018-04-05 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Versorgungseinheit, Brennkraftmaschine und Kraftfahrzeug
DE102016119181A1 (de) 2016-10-10 2018-04-12 Volkswagen Aktiengesellschaft Brennkraftmaschine
WO2018069053A1 (de) 2016-10-10 2018-04-19 Volkswagen Aktiengesellschaft Brennkraftmaschine
WO2018139968A1 (en) * 2017-01-26 2018-08-02 Scania Cv Ab A cooling system for cooling of a combustion engine
DE102017209827A1 (de) 2017-06-09 2018-12-13 Volkswagen Aktiengesellschaft Brennkraftmaschine und Kraftfahrzeug
EP3719272A1 (de) * 2019-04-03 2020-10-07 Mazda Motor Corporation Kühlsystem für motor und motor

Also Published As

Publication number Publication date
ITMI20041752A1 (it) 2004-12-15
FR2859757A1 (fr) 2005-03-18
DE10342935B4 (de) 2015-04-30
FR2859757B1 (fr) 2008-04-04

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R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee