FR2914356B1 - Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile. - Google Patents

Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.

Info

Publication number
FR2914356B1
FR2914356B1 FR0754035A FR0754035A FR2914356B1 FR 2914356 B1 FR2914356 B1 FR 2914356B1 FR 0754035 A FR0754035 A FR 0754035A FR 0754035 A FR0754035 A FR 0754035A FR 2914356 B1 FR2914356 B1 FR 2914356B1
Authority
FR
France
Prior art keywords
motor
cooling
powertrain
motor vehicle
vehicle
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
FR0754035A
Other languages
English (en)
Other versions
FR2914356A1 (fr
Inventor
Benoit Janier
Cedric Rouaud
Robert Yu
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 SAS
Original Assignee
Renault SAS
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 SAS filed Critical Renault SAS
Priority to FR0754035A priority Critical patent/FR2914356B1/fr
Priority to EP08762093A priority patent/EP2126309A1/fr
Priority to PCT/FR2008/050245 priority patent/WO2008116992A1/fr
Publication of FR2914356A1 publication Critical patent/FR2914356A1/fr
Application granted granted Critical
Publication of FR2914356B1 publication Critical patent/FR2914356B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/029—Expansion reservoirs
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/08—Arrangements of lubricant coolers
    • 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
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically
    • 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
    • F01P2060/02—Intercooler
    • 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
    • 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
    • F01P2060/045—Lubricant cooler for transmissions
    • 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
    • F01P2060/16—Outlet manifold
FR0754035A 2007-03-26 2007-03-26 Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile. Expired - Fee Related FR2914356B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0754035A FR2914356B1 (fr) 2007-03-26 2007-03-26 Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.
EP08762093A EP2126309A1 (fr) 2007-03-26 2008-02-14 Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile
PCT/FR2008/050245 WO2008116992A1 (fr) 2007-03-26 2008-02-14 Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754035A FR2914356B1 (fr) 2007-03-26 2007-03-26 Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2914356A1 FR2914356A1 (fr) 2008-10-03
FR2914356B1 true FR2914356B1 (fr) 2009-05-01

Family

ID=38666900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754035A Expired - Fee Related FR2914356B1 (fr) 2007-03-26 2007-03-26 Systeme et procede de refroidissement d'un groupe motopropulseur de vehicule automobile.

Country Status (3)

Country Link
EP (1) EP2126309A1 (fr)
FR (1) FR2914356B1 (fr)
WO (1) WO2008116992A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949508B1 (fr) * 2009-09-03 2015-12-25 Peugeot Citroen Automobiles Sa Moteur a combustion interne muni de circuits de refroidissement haute et basse temperatures
EP3517753A1 (fr) * 2014-12-15 2019-07-31 MAGNA STEYR Fahrzeugtechnik AG & Co KG Procédé de premier remplissage des circuits de refroidissement d'un véhicule et véhicule
FR3074525A1 (fr) * 2017-12-05 2019-06-07 Psa Automobiles Sa Circuit de refroidissement de groupe motopropulseur optimisant la montee en temperature d'une boite de vitesses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3422036B2 (ja) * 1992-07-13 2003-06-30 株式会社デンソー 車両用冷却装置
DE19633190B4 (de) * 1996-08-17 2004-02-26 Daimlerchrysler Ag Kühlsystem für eine Brennkraftmaschine
US5910099A (en) * 1997-02-28 1999-06-08 General Motors Corporation Turbocharged engine cooling system control with fuel economy optimization
US6006731A (en) * 1997-11-18 1999-12-28 General Motors Corporation Locomotive engine cooling system
US6865881B2 (en) * 2002-11-18 2005-03-15 Diesel & Combustion Technologies, Llc System and method for reducing nitrogen oxides in combustion exhaust streams

Also Published As

Publication number Publication date
EP2126309A1 (fr) 2009-12-02
FR2914356A1 (fr) 2008-10-03
WO2008116992A1 (fr) 2008-10-02

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