WO2008029058A3 - Dispositif de distribution de liquide de refroidissement dans un moteur de vehicule automobile - Google Patents

Dispositif de distribution de liquide de refroidissement dans un moteur de vehicule automobile Download PDF

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Publication number
WO2008029058A3
WO2008029058A3 PCT/FR2007/051873 FR2007051873W WO2008029058A3 WO 2008029058 A3 WO2008029058 A3 WO 2008029058A3 FR 2007051873 W FR2007051873 W FR 2007051873W WO 2008029058 A3 WO2008029058 A3 WO 2008029058A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
motor vehicle
vehicle engine
cooling fluid
cylinder head
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.)
Ceased
Application number
PCT/FR2007/051873
Other languages
English (en)
Other versions
WO2008029058A2 (fr
Inventor
Frederic Abad
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to EP07823770A priority Critical patent/EP2069620A2/fr
Publication of WO2008029058A2 publication Critical patent/WO2008029058A2/fr
Publication of WO2008029058A3 publication Critical patent/WO2008029058A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves
    • 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
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/028—Cooling cylinders and cylinder heads in series
    • 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
    • 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
    • F01P2070/00—Details
    • F01P2070/04—Details using electrical heating elements

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

Système de refroidissement d'un moteur de véhicule automobile comportant un carter (10), une culasse (12) contenant les conduits et sièges des soupapes d'admission et des soupapes d'échappement, ledit système comportant une pompe (24) et un circuit de fluide caloporteur bifurquant en aval de la pompe (24) pour a alimenter séparément une chambre basse (14, 18) pour le refroidissement du carter (10) et de la partie de la culasse entourant les soupapes d'admission et une chambre haute (16) pour le refroidissement de la partie de la culasse entourant les soupapes d'échappement, les deux branches du circuit de fluide caloporteur convergeant en sortie des chambres hautes et basse Moteur Diesel comportant un tel système de refroidissement.
PCT/FR2007/051873 2006-09-06 2007-09-05 Dispositif de distribution de liquide de refroidissement dans un moteur de vehicule automobile Ceased WO2008029058A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07823770A EP2069620A2 (fr) 2006-09-06 2007-09-05 Dispositif de distribution de liquide de refroidissement dans un moteur de vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0653585 2006-09-06
FR0653585A FR2905423B1 (fr) 2006-09-06 2006-09-06 Dispositif de distribution de liquide de refroidissement dans un moteur de vehicule automobile

Publications (2)

Publication Number Publication Date
WO2008029058A2 WO2008029058A2 (fr) 2008-03-13
WO2008029058A3 true WO2008029058A3 (fr) 2008-04-24

Family

ID=38055172

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/051873 Ceased WO2008029058A2 (fr) 2006-09-06 2007-09-05 Dispositif de distribution de liquide de refroidissement dans un moteur de vehicule automobile

Country Status (3)

Country Link
EP (1) EP2069620A2 (fr)
FR (1) FR2905423B1 (fr)
WO (1) WO2008029058A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2936013B1 (fr) * 2008-09-16 2010-09-10 Renault Sas Dispositif de regulation thermique pour un moteur.
EP2309106B1 (fr) * 2009-07-30 2017-06-07 Ford Global Technologies, LLC circuit de refroidissement
EP2309114B1 (fr) * 2009-07-30 2012-09-12 Ford Global Technologies, LLC Circuit de refroidissement
WO2011067829A1 (fr) 2009-12-01 2011-06-09 トヨタ自動車株式会社 Dispositif de refroidissement de moteur
US9243545B2 (en) 2013-01-11 2016-01-26 Ford Global Technologies, Llc Liquid-cooled internal combustion engine with liquid-cooled cylinder head and with liquid-cooled cylinder block
GB2518655B (en) * 2013-09-27 2016-03-16 Jaguar Land Rover Ltd Fluid cooling system
FR3014485B1 (fr) * 2013-12-10 2017-12-29 Renault Sas Moteur thermique de vehicule automobile a circuit de refroidissement perfectionne
US10337389B2 (en) 2015-01-26 2019-07-02 Ford Global Technologies, Llc Control means for controlling the coolant flows of a split cooling system
DE102015201240B4 (de) * 2015-01-26 2022-01-27 Ford Global Technologies, Llc Split-Kühlsystem sowie Brennkraftmaschine mit einem Split-Kühlsystem und entsprechend ausgestattetes Fahrzeug
DE102015009501A1 (de) * 2015-07-22 2017-01-26 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Brennkraftmaschinenkühlung
DE102016215310A1 (de) * 2016-08-17 2018-02-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Kühlung einer Hubkolbenmaschine, Computerprogrammprodukt und Motor
FR3057304B1 (fr) 2016-10-12 2019-11-15 Renault S.A.S. "deflecteur de liquide de refroidissement"
FR3097591B1 (fr) * 2019-06-20 2023-05-26 Novares France Boîtier de sortie de liquide caloporteur destiné à être monté sur un moteur thermique de véhicule automobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835221A (ja) * 1981-08-26 1983-03-01 Toyota Motor Corp 内燃機関の冷却装置
JPH08218873A (ja) * 1995-02-09 1996-08-27 Toyota Motor Corp 内燃機関の冷却装置
EP1375857A1 (fr) * 2002-06-27 2004-01-02 Renault s.a.s. Dispositif de refroidissement pour moteur à combustion
FR2855555A1 (fr) * 2003-05-27 2004-12-03 Renault Sa Circuit de refroidissement de moteur a combustion interne
FR2860833A1 (fr) * 2003-10-08 2005-04-15 Peugeot Citroen Automobiles Sa Circuit de refroidissement d'un moteur a combustion interne constitue d'au moins trois passages de refroidissement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835221A (ja) * 1981-08-26 1983-03-01 Toyota Motor Corp 内燃機関の冷却装置
JPH08218873A (ja) * 1995-02-09 1996-08-27 Toyota Motor Corp 内燃機関の冷却装置
EP1375857A1 (fr) * 2002-06-27 2004-01-02 Renault s.a.s. Dispositif de refroidissement pour moteur à combustion
FR2855555A1 (fr) * 2003-05-27 2004-12-03 Renault Sa Circuit de refroidissement de moteur a combustion interne
FR2860833A1 (fr) * 2003-10-08 2005-04-15 Peugeot Citroen Automobiles Sa Circuit de refroidissement d'un moteur a combustion interne constitue d'au moins trois passages de refroidissement

Also Published As

Publication number Publication date
FR2905423A1 (fr) 2008-03-07
EP2069620A2 (fr) 2009-06-17
WO2008029058A2 (fr) 2008-03-13
FR2905423B1 (fr) 2008-10-10

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