ATE511002T1 - THERMAL ENERGY MANAGEMENT SYSTEM FOR A VEHICLE ENGINE PROVIDED WITH A TIME DELAY SWITCHING MEANS - Google Patents

THERMAL ENERGY MANAGEMENT SYSTEM FOR A VEHICLE ENGINE PROVIDED WITH A TIME DELAY SWITCHING MEANS

Info

Publication number
ATE511002T1
ATE511002T1 AT04816481T AT04816481T ATE511002T1 AT E511002 T1 ATE511002 T1 AT E511002T1 AT 04816481 T AT04816481 T AT 04816481T AT 04816481 T AT04816481 T AT 04816481T AT E511002 T1 ATE511002 T1 AT E511002T1
Authority
AT
Austria
Prior art keywords
switching means
radiator
time delay
configuration
management system
Prior art date
Application number
AT04816481T
Other languages
German (de)
Inventor
Pascal Guerrero
Philippe Jouanny
Ngy Ap
Original Assignee
Valeo Systemes Thermiques
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 Valeo Systemes Thermiques filed Critical Valeo Systemes Thermiques
Application granted granted Critical
Publication of ATE511002T1 publication Critical patent/ATE511002T1/en

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
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/182—Arrangements or mounting of liquid-to-air heat-exchangers with multiple heat-exchangers
    • 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
    • F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
    • F01P2003/187—Arrangements or mounting of liquid-to-air heat-exchangers arranged 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using 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
    • 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
    • F01P2060/14—Condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The inventive management system comprises a high-temperature circuit (12) provided with a high-temperature cooling radiator (20), a low-temperature circuit (14) provided with a low-temperature cooling radiator (30, 30a, 30b), wherein the same heat carrier flow runs through said circuits. Said system also comprises a radiator (36) attributable to first switching means (52) and to second switching means (54) for switching the system from a connected configuration, in which the attributable radiator (36) is connected to the low-temperature circuit (14), to a disconnected configuration, in which the attributable radiator is connected to the high-temperature circuit (12), and vice-versa. The switching means are sequentially actuated after a time delay during switching from the disconnected configuration to the connected configuration and/or from the connected configuration to the disconnected configuration in order to minimise thermal shocks in the attributable cooling radiator (36).
AT04816481T 2004-12-23 2004-12-23 THERMAL ENERGY MANAGEMENT SYSTEM FOR A VEHICLE ENGINE PROVIDED WITH A TIME DELAY SWITCHING MEANS ATE511002T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2004/003360 WO2006070080A1 (en) 2004-12-23 2004-12-23 Thermal energy management system for a vehicle heat engine provided with a time-delay switching means

Publications (1)

Publication Number Publication Date
ATE511002T1 true ATE511002T1 (en) 2011-06-15

Family

ID=36614542

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04816481T ATE511002T1 (en) 2004-12-23 2004-12-23 THERMAL ENERGY MANAGEMENT SYSTEM FOR A VEHICLE ENGINE PROVIDED WITH A TIME DELAY SWITCHING MEANS

Country Status (4)

Country Link
EP (1) EP1828560B1 (en)
JP (1) JP4503652B2 (en)
AT (1) ATE511002T1 (en)
WO (1) WO2006070080A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010039810A1 (en) * 2010-08-26 2012-03-01 Behr Gmbh & Co. Kg Cooling system and cooling method for a vehicle
DE102012223069A1 (en) * 2012-12-13 2014-06-18 Bayerische Motoren Werke Aktiengesellschaft Coolant circuit for an internal combustion engine
KR102152617B1 (en) * 2014-05-12 2020-09-07 현대자동차 주식회사 Cooling system for vehicle
KR102152616B1 (en) * 2014-05-12 2020-09-07 현대자동차 주식회사 Cooling system for vehicle
KR101575254B1 (en) 2014-05-20 2015-12-07 현대자동차 주식회사 Cooling and thermoelectric power generating system for vehicle
JP6339701B2 (en) * 2015-02-06 2018-06-06 本田技研工業株式会社 Cooling control device for internal combustion engine
KR102274020B1 (en) * 2017-03-13 2021-07-06 현대자동차 주식회사 Control system for flowing of coolant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392016U (en) * 1986-12-08 1988-06-14
DE9013459U1 (en) * 1990-09-25 1992-01-30 Robert Bosch Gmbh, 7000 Stuttgart Cooling system for internal combustion engines
JP3422036B2 (en) * 1992-07-13 2003-06-30 株式会社デンソー Vehicle cooling system
FR2832187B1 (en) * 2001-11-13 2005-08-05 Valeo Thermique Moteur Sa THERMAL ENERGY MANAGEMENT SYSTEM DEVELOPED BY A MOTOR VEHICLE THERMAL MOTOR

Also Published As

Publication number Publication date
JP2008525701A (en) 2008-07-17
JP4503652B2 (en) 2010-07-14
EP1828560B1 (en) 2011-05-25
WO2006070080A1 (en) 2006-07-06
EP1828560A1 (en) 2007-09-05

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Legal Events

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