FR2682160B1 - Systeme de refroidissement pour moteur a combustion interne comportant deux parties distinctes de radiateur. - Google Patents

Systeme de refroidissement pour moteur a combustion interne comportant deux parties distinctes de radiateur.

Info

Publication number
FR2682160B1
FR2682160B1 FR9112326A FR9112326A FR2682160B1 FR 2682160 B1 FR2682160 B1 FR 2682160B1 FR 9112326 A FR9112326 A FR 9112326A FR 9112326 A FR9112326 A FR 9112326A FR 2682160 B1 FR2682160 B1 FR 2682160B1
Authority
FR
France
Prior art keywords
distinct
combustion engine
internal combustion
cooling system
radiator parts
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.)
Expired - Fee Related
Application number
FR9112326A
Other languages
English (en)
Other versions
FR2682160A1 (fr
Inventor
Bernard Michel
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels SA
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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Priority to FR9112326A priority Critical patent/FR2682160B1/fr
Publication of FR2682160A1 publication Critical patent/FR2682160A1/fr
Application granted granted Critical
Publication of FR2682160B1 publication Critical patent/FR2682160B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0443—Combination of units extending one beside or one above the other
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P2005/105—Using two or more pumps
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/50—Temperature using two or more temperature sensors
    • 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
    • F01P2060/04—Lubricant cooler
    • 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
    • F28D2021/0089—Oil coolers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR9112326A 1991-10-07 1991-10-07 Systeme de refroidissement pour moteur a combustion interne comportant deux parties distinctes de radiateur. Expired - Fee Related FR2682160B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9112326A FR2682160B1 (fr) 1991-10-07 1991-10-07 Systeme de refroidissement pour moteur a combustion interne comportant deux parties distinctes de radiateur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112326A FR2682160B1 (fr) 1991-10-07 1991-10-07 Systeme de refroidissement pour moteur a combustion interne comportant deux parties distinctes de radiateur.

Publications (2)

Publication Number Publication Date
FR2682160A1 FR2682160A1 (fr) 1993-04-09
FR2682160B1 true FR2682160B1 (fr) 1995-04-21

Family

ID=9417668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112326A Expired - Fee Related FR2682160B1 (fr) 1991-10-07 1991-10-07 Systeme de refroidissement pour moteur a combustion interne comportant deux parties distinctes de radiateur.

Country Status (1)

Country Link
FR (1) FR2682160B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313907B (en) * 1996-03-06 2000-04-05 Rover Group An engine and a cooling system therefor
GB9604727D0 (en) * 1996-03-06 1996-05-08 Rover Group Motor vehicle engine and fuel cooling system
DE19637817A1 (de) * 1996-09-17 1998-03-19 Laengerer & Reich Gmbh & Co Einrichtung und Verfahren zum Kühlen und Vorwärmen
DE19706800A1 (de) * 1997-02-20 1998-08-27 Bayerische Motoren Werke Ag Kühlflüssigkeitskreislauf eines Kraftfahrzeug-Antriebsaggregates
US6124644A (en) * 1998-01-13 2000-09-26 Modine Manufacturing Company Single core dual circuit heat exchange system
JP4078766B2 (ja) 1999-08-20 2008-04-23 株式会社デンソー 熱交換器
FR2813385B1 (fr) * 2000-08-31 2002-12-20 Denso Corp Double echangeur de chaleur, notamment radiateur et condenseur pour la climatisation d'un vehicule
FR2844041B1 (fr) * 2002-08-28 2005-05-06 Valeo Thermique Moteur Sa Module d'echange de chaleur pour un vehicule automobile et systeme comportant ce module
SE523669C2 (sv) * 2002-09-13 2004-05-11 Volvo Constr Equip Holding Se Kylsystem till ett fordon och fordon innefattande kylsystemet
DE10301564A1 (de) 2003-01-16 2004-08-12 Behr Gmbh & Co. Kg Kühlkreislauf einer Brennkraftmaschine mit Niedertemperaturkühler
US7506683B2 (en) 2004-05-21 2009-03-24 Valeo, Inc. Multi-type fins for multi-exchangers
WO2006124014A1 (fr) * 2004-05-21 2006-11-23 Valeo, Inc. Ailettes de types multiples pour multi-echangeurs
FR2910121B1 (fr) * 2006-12-14 2012-12-21 Valeo Systemes Thermiques Echangeur de chaleur pour vehicule automobile et systeme de gestion de l'energie thermique developpee par un moteur comportant un tel echangeur
CN103712482B (zh) * 2012-10-02 2017-04-12 马勒国际公司 热交换器
FR3076895B1 (fr) * 2018-01-16 2020-05-22 Valeo Systemes Thermiques Echangeur de chaleur pour vehicule mu au moins en partie par un moteur electrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2034190B2 (fr) * 1968-12-02 1973-10-19 Chausson Usines Sa
US4061187A (en) * 1976-04-29 1977-12-06 Cummins Engine Company, Inc. Dual cooling system
US4325219A (en) * 1979-12-31 1982-04-20 Cummins Engine Company, Inc. Two loop engine coolant system
US4673032A (en) * 1982-09-22 1987-06-16 Honda Radiator and oil cooling apparatus for motor vehicles
US4620509A (en) * 1985-08-05 1986-11-04 Cummins Engine Company, Inc. Twin-flow cooling system
FR2634546B1 (fr) * 1988-07-20 1991-08-02 Valeo Dispositif d'echangeur de chaleur pour plusieurs circuits de refroidissement utilisant un meme fluide caloporteur
JP3030036B2 (ja) * 1989-08-23 2000-04-10 昭和アルミニウム株式会社 複式熱交換器

Also Published As

Publication number Publication date
FR2682160A1 (fr) 1993-04-09

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CD Change of name or company name
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Effective date: 20100630