FR2808304B1 - COOLING DEVICE AT THE STOP OF A MOTOR VEHICLE HEAT ENGINE - Google Patents

COOLING DEVICE AT THE STOP OF A MOTOR VEHICLE HEAT ENGINE

Info

Publication number
FR2808304B1
FR2808304B1 FR0005409A FR0005409A FR2808304B1 FR 2808304 B1 FR2808304 B1 FR 2808304B1 FR 0005409 A FR0005409 A FR 0005409A FR 0005409 A FR0005409 A FR 0005409A FR 2808304 B1 FR2808304 B1 FR 2808304B1
Authority
FR
France
Prior art keywords
stop
motor vehicle
cooling device
heat engine
vehicle heat
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 - Lifetime
Application number
FR0005409A
Other languages
French (fr)
Other versions
FR2808304A1 (en
Inventor
Herve Couetoux
Philippe Jouanny
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur 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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR0005409A priority Critical patent/FR2808304B1/en
Publication of FR2808304A1 publication Critical patent/FR2808304A1/en
Application granted granted Critical
Publication of FR2808304B1 publication Critical patent/FR2808304B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • 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
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
    • 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
    • F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/33—Cylinder head temperature
    • 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
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/46—Engine parts temperature
    • 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
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/64—Number of revolutions
    • 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
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/66—Vehicle speed
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/30—Cooling after the engine is stopped
FR0005409A 2000-04-27 2000-04-27 COOLING DEVICE AT THE STOP OF A MOTOR VEHICLE HEAT ENGINE Expired - Lifetime FR2808304B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0005409A FR2808304B1 (en) 2000-04-27 2000-04-27 COOLING DEVICE AT THE STOP OF A MOTOR VEHICLE HEAT ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005409A FR2808304B1 (en) 2000-04-27 2000-04-27 COOLING DEVICE AT THE STOP OF A MOTOR VEHICLE HEAT ENGINE

Publications (2)

Publication Number Publication Date
FR2808304A1 FR2808304A1 (en) 2001-11-02
FR2808304B1 true FR2808304B1 (en) 2002-11-15

Family

ID=8849678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0005409A Expired - Lifetime FR2808304B1 (en) 2000-04-27 2000-04-27 COOLING DEVICE AT THE STOP OF A MOTOR VEHICLE HEAT ENGINE

Country Status (1)

Country Link
FR (1) FR2808304B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158917B4 (en) * 2001-11-30 2006-01-19 Audi Ag Control unit for a radiator fan
DE10163943A1 (en) * 2001-12-22 2003-07-03 Bosch Gmbh Robert Method for controlling electrically operable components of a cooling system, computer program, control unit, cooling system and internal combustion engine
DE10163944A1 (en) * 2001-12-22 2003-07-03 Bosch Gmbh Robert Method for controlling electrically operable components of a cooling system, computer program, control unit, cooling system and internal combustion engine
US20080092832A1 (en) * 2004-10-15 2008-04-24 Behr Gmbh & Co. Kg Ventilator System for a Motor Vehicle
FR2944236B1 (en) 2009-04-09 2012-10-19 Renault Sas COOLING DEVICE FOR MOTOR VEHICLE
DE102015000390A1 (en) * 2015-01-13 2016-07-14 Man Truck & Bus Ag Method for operating a cooling system for a vehicle, in particular for a commercial vehicle
DE102022103468A1 (en) 2022-02-15 2023-08-17 Schaeffler Technologies AG & Co. KG Cooling method and cooling device
CN115341988B (en) * 2022-09-06 2023-09-22 三一汽车制造有限公司 Engineering equipment heat dissipation control method and device and engineering equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759886B2 (en) * 1985-10-21 1995-06-28 本田技研工業株式会社 Engine cooling system
CA1332972C (en) * 1987-12-28 1994-11-08 Yasuyuki Aihara Cooling control system for internal combustion engines equipped with superchargers
DE19508102C1 (en) * 1995-03-08 1996-07-25 Volkswagen Ag Method for regulating a cooling circuit of an internal combustion engine, in particular for motor vehicles
DE19508104C2 (en) * 1995-03-08 2000-05-25 Volkswagen Ag Method for regulating a cooling circuit of an internal combustion engine
DE19719792B4 (en) * 1997-05-10 2004-03-25 Behr Gmbh & Co. Method and device for regulating the temperature of a medium

Also Published As

Publication number Publication date
FR2808304A1 (en) 2001-11-02

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