FR2954237B1 - VEHICLE HAVING A DOUBLE COOLING CIRCUIT - Google Patents

VEHICLE HAVING A DOUBLE COOLING CIRCUIT

Info

Publication number
FR2954237B1
FR2954237B1 FR0959531A FR0959531A FR2954237B1 FR 2954237 B1 FR2954237 B1 FR 2954237B1 FR 0959531 A FR0959531 A FR 0959531A FR 0959531 A FR0959531 A FR 0959531A FR 2954237 B1 FR2954237 B1 FR 2954237B1
Authority
FR
France
Prior art keywords
cooling circuit
vehicle
double cooling
double
cool
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.)
Active
Application number
FR0959531A
Other languages
French (fr)
Other versions
FR2954237A1 (en
Inventor
Alain Hill
Beatriz Marin
Francis Mauget
Robert Rosselot
Frederic Pichlak
Muriel Ayrault
Francois Zagar
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.)
Stellantis Auto Sas Fr
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 FR0959531A priority Critical patent/FR2954237B1/en
Priority to EP10809309A priority patent/EP2516820A1/en
Priority to PCT/FR2010/052883 priority patent/WO2011077051A1/en
Publication of FR2954237A1 publication Critical patent/FR2954237A1/en
Application granted granted Critical
Publication of FR2954237B1 publication Critical patent/FR2954237B1/en
Active 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
    • F01P11/0204—Filling
    • 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
    • F01P11/028—Deaeration devices
    • 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
    • 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
    • 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
    • F01P2050/00—Applications
    • F01P2050/24—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

La présente invention concerne un véhicule, notamment véhicule automobile, comportant un premier (1, 3) et un second (2) circuit fermé de refroidissement servant respectivement à refroidir un moteur thermique (11) et un organe électrique (21), tel qu'il comporte un raccord (41, 57) définissant un unique passage de fluide entre les premier (1, 3) et second (2) circuit de refroidissement.The present invention relates to a vehicle, in particular a motor vehicle, comprising a first (1, 3) and a second (2) closed cooling circuit serving respectively to cool a heat engine (11) and an electric member (21), such as it comprises a connector (41, 57) defining a single fluid passage between the first (1, 3) and second (2) cooling circuit.

FR0959531A 2009-12-23 2009-12-23 VEHICLE HAVING A DOUBLE COOLING CIRCUIT Active FR2954237B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0959531A FR2954237B1 (en) 2009-12-23 2009-12-23 VEHICLE HAVING A DOUBLE COOLING CIRCUIT
EP10809309A EP2516820A1 (en) 2009-12-23 2010-12-22 Vehicle comprising a double cooling circuit
PCT/FR2010/052883 WO2011077051A1 (en) 2009-12-23 2010-12-22 Vehicle comprising a double cooling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959531A FR2954237B1 (en) 2009-12-23 2009-12-23 VEHICLE HAVING A DOUBLE COOLING CIRCUIT

Publications (2)

Publication Number Publication Date
FR2954237A1 FR2954237A1 (en) 2011-06-24
FR2954237B1 true FR2954237B1 (en) 2012-03-09

Family

ID=42782157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959531A Active FR2954237B1 (en) 2009-12-23 2009-12-23 VEHICLE HAVING A DOUBLE COOLING CIRCUIT

Country Status (3)

Country Link
EP (1) EP2516820A1 (en)
FR (1) FR2954237B1 (en)
WO (1) WO2011077051A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE537272C2 (en) * 2013-07-23 2015-03-24 Scania Cv Ab Method and system for venting the coolant in a heating circuit mounted in a vehicle
JP6582848B2 (en) * 2015-10-08 2019-10-02 いすゞ自動車株式会社 Engine cooling system
FR3123384B1 (en) * 2021-05-25 2023-06-30 Psa Automobiles Sa COOLING CIRCUIT A MOTOR VEHICLE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4078766B2 (en) * 1999-08-20 2008-04-23 株式会社デンソー Heat exchanger
FR2890606B1 (en) * 2005-09-13 2008-11-07 Renault Sas METHOD FOR CONTROLLING A MOTOR POWERTRAIN COMPRISING TWO COOLING CIRCUITS
US7395787B1 (en) * 2007-02-13 2008-07-08 Gm Global Technology Operations, Inc. Air separator for low flow rate cooling systems
US7669558B2 (en) * 2007-07-16 2010-03-02 Gm Global Technology Operations, Inc. Integrated vehicle cooling system

Also Published As

Publication number Publication date
FR2954237A1 (en) 2011-06-24
EP2516820A1 (en) 2012-10-31
WO2011077051A1 (en) 2011-06-30

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