FR2895450B1 - HEAT MANAGEMENT DISSITIVE FOR MOTOR VEHICLE - Google Patents

HEAT MANAGEMENT DISSITIVE FOR MOTOR VEHICLE

Info

Publication number
FR2895450B1
FR2895450B1 FR0513426A FR0513426A FR2895450B1 FR 2895450 B1 FR2895450 B1 FR 2895450B1 FR 0513426 A FR0513426 A FR 0513426A FR 0513426 A FR0513426 A FR 0513426A FR 2895450 B1 FR2895450 B1 FR 2895450B1
Authority
FR
France
Prior art keywords
motor vehicle
heat management
section
dissitive
temperature loop
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
FR0513426A
Other languages
French (fr)
Other versions
FR2895450A1 (en
Inventor
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 FR0513426A priority Critical patent/FR2895450B1/en
Priority to EP06820321A priority patent/EP1966473B1/en
Priority to PCT/FR2006/051065 priority patent/WO2007074249A1/en
Priority to AT06820321T priority patent/ATE427416T1/en
Priority to DE602006006096T priority patent/DE602006006096D1/en
Publication of FR2895450A1 publication Critical patent/FR2895450A1/en
Application granted granted Critical
Publication of FR2895450B1 publication Critical patent/FR2895450B1/en
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
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The heat management system for a motor vehicle with a preferably supercharged internal combustion engine with main and secondary cooling circuits and interconnection differs by having the first and second inlets (21a, 21b) of the main radiator (2) first section (21) connected respectively to first and second pipes (112, 113) of the high-temperature loop (11), and the first inlet (22a) of the second section (22) connected to the low-temperature loop (31) and to the first section's first inlet via the fluid communication system (27). The interconnection system comprises a series of four-way valves (4) connected to the radiator inlets and the low-temperature loop.
FR0513426A 2005-12-28 2005-12-28 HEAT MANAGEMENT DISSITIVE FOR MOTOR VEHICLE Expired - Fee Related FR2895450B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0513426A FR2895450B1 (en) 2005-12-28 2005-12-28 HEAT MANAGEMENT DISSITIVE FOR MOTOR VEHICLE
EP06820321A EP1966473B1 (en) 2005-12-28 2006-10-19 Motor vehicle thermal management device
PCT/FR2006/051065 WO2007074249A1 (en) 2005-12-28 2006-10-19 Motor vehicle thermal management device
AT06820321T ATE427416T1 (en) 2005-12-28 2006-10-19 HEAT MANAGEMENT DEVICE FOR MOTOR VEHICLES
DE602006006096T DE602006006096D1 (en) 2005-12-28 2006-10-19 HEAT MANAGEMENT DEVICE FOR MOTOR VEHICLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513426A FR2895450B1 (en) 2005-12-28 2005-12-28 HEAT MANAGEMENT DISSITIVE FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2895450A1 FR2895450A1 (en) 2007-06-29
FR2895450B1 true FR2895450B1 (en) 2008-03-07

Family

ID=36930314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0513426A Expired - Fee Related FR2895450B1 (en) 2005-12-28 2005-12-28 HEAT MANAGEMENT DISSITIVE FOR MOTOR VEHICLE

Country Status (5)

Country Link
EP (1) EP1966473B1 (en)
AT (1) ATE427416T1 (en)
DE (1) DE602006006096D1 (en)
FR (1) FR2895450B1 (en)
WO (1) WO2007074249A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929561B1 (en) * 2008-04-08 2010-09-10 Valeo Systemes Thermiques COOLING DEVICE FOR MOTOR VEHICLES
FR2951778B1 (en) * 2009-10-27 2012-07-20 Peugeot Citroen Automobiles Sa DEVICE AND METHOD FOR COOLING, VEHICLE EQUIPPED WITH SAID DEVICE
FR2970301A1 (en) * 2011-01-10 2012-07-13 Eddie Essayem Device for controlling temperature of engine of liquid-cooled moped e.g. scooter, has temperature sensor connected to electronic control circuit for actuating solenoid valves that allow moving heat transfer medium through control radiator
FR2978206A1 (en) * 2011-07-19 2013-01-25 Renault Sa Temperature control device for car, has recycled gas radiator connected between port and connection point, and valve system for circulating fluids of principal and secondary circuits in recycled gas radiator
CN106703967B (en) * 2017-01-06 2022-10-28 吉林大学 Engineering vehicle temperature control system and method based on double-cooling-loop split radiator
FR3079558B1 (en) * 2018-03-27 2023-11-03 Renault Sas COOLING CIRCUIT FOR AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH AN EXHAUST GAS RECIRCULATION CIRCUIT AND ITS CONTROL METHOD
FR3090501B1 (en) * 2018-12-21 2021-04-09 Renault Sas Thermal management device of a heat transfer fluid circuit of a hybrid vehicle
RU2707787C1 (en) * 2019-04-10 2019-11-29 Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" Cooling system of stationary internal combustion engine
FR3108563A1 (en) 2020-03-30 2021-10-01 Renault S.A.S Thermal management device for a hybrid motor vehicle
FR3109912B1 (en) 2020-05-05 2022-12-23 Renault Sas Thermal management device for a hybrid motor vehicle
RU2742158C1 (en) * 2020-06-30 2021-02-02 Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" Automated installation for testing fuels and oils under various engine operating conditions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3422036B2 (en) * 1992-07-13 2003-06-30 株式会社デンソー Vehicle cooling system
DE19633190B4 (en) * 1996-08-17 2004-02-26 Daimlerchrysler Ag Cooling system for an internal combustion engine
US6006731A (en) * 1997-11-18 1999-12-28 General Motors Corporation Locomotive engine cooling system
DE19854544B4 (en) * 1998-11-26 2004-06-17 Mtu Friedrichshafen Gmbh Cooling system for a supercharged internal combustion engine
FR2864150B1 (en) * 2003-12-22 2006-03-17 Valeo Thermique Moteur Sa SYSTEM FOR MANAGING THE THERMAL ENERGY OF A THERMAL VEHICLE ENGINE COMPRISING TIMED SWITCHING MEANS

Also Published As

Publication number Publication date
WO2007074249A1 (en) 2007-07-05
EP1966473A1 (en) 2008-09-10
ATE427416T1 (en) 2009-04-15
EP1966473B1 (en) 2009-04-01
DE602006006096D1 (en) 2009-05-14
FR2895450A1 (en) 2007-06-29

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