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FR2808305B1 - METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE - Google Patents

METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE

Info

Publication number
FR2808305B1
FR2808305B1 FR0005411A FR0005411A FR2808305B1 FR 2808305 B1 FR2808305 B1 FR 2808305B1 FR 0005411 A FR0005411 A FR 0005411A FR 0005411 A FR0005411 A FR 0005411A FR 2808305 B1 FR2808305 B1 FR 2808305B1
Authority
FR
France
Prior art keywords
cooling
heat engine
vehicle heat
vehicle
engine
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
FR0005411A
Other languages
French (fr)
Other versions
FR2808305A1 (en
Inventor
Matthieu Chanfreau
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 FR0005411A priority Critical patent/FR2808305B1/en
Publication of FR2808305A1 publication Critical patent/FR2808305A1/en
Application granted granted Critical
Publication of FR2808305B1 publication Critical patent/FR2808305B1/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
    • F01P7/02—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
    • 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
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine 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
    • 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
    • F01P2007/143—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
    • F01P2025/30—Engine incoming fluid 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
    • F01P2025/32—Engine outcoming fluid 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
FR0005411A 2000-04-27 2000-04-27 METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE Expired - Lifetime FR2808305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0005411A FR2808305B1 (en) 2000-04-27 2000-04-27 METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005411A FR2808305B1 (en) 2000-04-27 2000-04-27 METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE

Publications (2)

Publication Number Publication Date
FR2808305A1 FR2808305A1 (en) 2001-11-02
FR2808305B1 true FR2808305B1 (en) 2002-11-15

Family

ID=8849679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0005411A Expired - Lifetime FR2808305B1 (en) 2000-04-27 2000-04-27 METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE

Country Status (1)

Country Link
FR (1) FR2808305B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123444B4 (en) * 2001-05-14 2006-11-09 Siemens Ag Control system for controlling the coolant temperature of an internal combustion engine
DE10154091A1 (en) * 2001-11-02 2003-05-15 Bayerische Motoren Werke Ag Method and device for controlling a cooling system of an internal combustion engine
DE10348130A1 (en) 2003-10-16 2005-05-12 Daimler Chrysler Ag Cooling system for an internal combustion engine of a motor vehicle
SE538626C2 (en) * 2013-10-24 2016-10-04 Scania Cv Ab Cooling system in a 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569636A (en) * 1979-07-02 1981-01-31 Nissan Motor Co Ltd Temperature controller for internal combustion engine
US4771739A (en) * 1987-05-27 1988-09-20 Cummins Engine Company, Inc. Cooling system for an internal combustion engine
FR2693231B1 (en) * 1992-07-06 1994-09-30 Valeo Thermique Moteur Sa Cooling device for motor vehicle engine.
DE19500648B4 (en) * 1995-01-12 2010-12-30 Behr Thermot-Tronik Gmbh Cooling system for an internal combustion engine of a motor vehicle with a thermostatic valve
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
US6178928B1 (en) * 1998-06-17 2001-01-30 Siemens Canada Limited Internal combustion engine total cooling control system

Also Published As

Publication number Publication date
FR2808305A1 (en) 2001-11-02

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