FR2693231B1 - Cooling device for motor vehicle engine. - Google Patents

Cooling device for motor vehicle engine.

Info

Publication number
FR2693231B1
FR2693231B1 FR929208328A FR9208328A FR2693231B1 FR 2693231 B1 FR2693231 B1 FR 2693231B1 FR 929208328 A FR929208328 A FR 929208328A FR 9208328 A FR9208328 A FR 9208328A FR 2693231 B1 FR2693231 B1 FR 2693231B1
Authority
FR
France
Prior art keywords
motor vehicle
cooling device
vehicle engine
engine
cooling
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
FR929208328A
Other languages
French (fr)
Other versions
FR2693231A1 (en
Inventor
Herve Couetoux
Couetoux Herve
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 FR929208328A priority Critical patent/FR2693231B1/en
Priority to BR9302745A priority patent/BR9302745A/en
Priority to MX9304020A priority patent/MX9304020A/en
Priority to EP93401755A priority patent/EP0578564A1/en
Priority to JP5166627A priority patent/JPH0688525A/en
Publication of FR2693231A1 publication Critical patent/FR2693231A1/en
Application granted granted Critical
Publication of FR2693231B1 publication Critical patent/FR2693231B1/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
    • F01P7/026—Thermostatic control
    • 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
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • F01P2023/08—Microprocessor; Microcomputer
    • 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
    • F01P2025/62—Load
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • 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
    • F01P2060/10—Fuel manifold
    • 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

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)
  • Air-Conditioning For Vehicles (AREA)
FR929208328A 1992-07-06 1992-07-06 Cooling device for motor vehicle engine. Expired - Lifetime FR2693231B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR929208328A FR2693231B1 (en) 1992-07-06 1992-07-06 Cooling device for motor vehicle engine.
BR9302745A BR9302745A (en) 1992-07-06 1993-07-02 COOLING DEVICE FOR A MOTOR VEHICLE
MX9304020A MX9304020A (en) 1992-07-06 1993-07-05 COOLING DEVICE FOR AUTOMOBILE VEHICLE ENGINE.
EP93401755A EP0578564A1 (en) 1992-07-06 1993-07-06 Cooling device for a motor car engine
JP5166627A JPH0688525A (en) 1992-07-06 1993-07-06 Cooling device for automobile engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929208328A FR2693231B1 (en) 1992-07-06 1992-07-06 Cooling device for motor vehicle engine.

Publications (2)

Publication Number Publication Date
FR2693231A1 FR2693231A1 (en) 1994-01-07
FR2693231B1 true FR2693231B1 (en) 1994-09-30

Family

ID=9431594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929208328A Expired - Lifetime FR2693231B1 (en) 1992-07-06 1992-07-06 Cooling device for motor vehicle engine.

Country Status (5)

Country Link
EP (1) EP0578564A1 (en)
JP (1) JPH0688525A (en)
BR (1) BR9302745A (en)
FR (1) FR2693231B1 (en)
MX (1) MX9304020A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO980348A1 (en) 1998-04-24 1999-10-24 Gate Spa MINIMUM ELECTRIC CONSUMPTION CONTROL SYSTEM FOR A COOLING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE.
FR2793842B1 (en) * 1999-05-17 2002-06-14 Valeo Thermique Moteur Sa ELECTRONIC DEVICE FOR REGULATING THE COOLING OF A MOTOR VEHICLE HEAT ENGINE
FR2808305B1 (en) * 2000-04-27 2002-11-15 Valeo Thermique Moteur Sa METHOD AND DEVICE FOR COOLING A VEHICLE HEAT ENGINE
DE10128423A1 (en) 2001-06-12 2003-01-02 Bosch Gmbh Robert Method for monitoring a coolant circuit of an 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
KR20040041347A (en) * 2002-11-11 2004-05-17 현대자동차주식회사 Front air guide device in a vehicle
DE102004006591A1 (en) * 2004-02-10 2005-08-25 Behr Gmbh & Co. Kg Heating arrangement and method for heating control
FR2866604B1 (en) * 2004-02-19 2007-06-01 Plastic Omnium Cie COOLING AIR SUPPLY DEVICE FOR A VEHICLE, METHOD OF SERVING AN AIR INTAKE CLUTCH DEVICE AND COMPUTER IMPLEMENTING THE METHOD
JP4384066B2 (en) * 2005-02-18 2009-12-16 日産自動車株式会社 Vehicle cooling system
KR101679927B1 (en) * 2014-12-09 2016-12-06 현대자동차주식회사 System for cooling in electric vehicle and method thereof
JP6606481B2 (en) * 2016-09-07 2019-11-13 日立建機株式会社 Dump truck and cooling fan control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247112A (en) * 1986-03-28 1987-10-28 Aisin Seiki Co Ltd Cooling system control device for internal combustion engine
DE3625375A1 (en) * 1986-07-26 1988-02-04 Porsche Ag COOLING FLAP AND BLOWER CONTROL FOR MOTOR VEHICLES
DE3738412A1 (en) * 1987-11-12 1989-05-24 Bosch Gmbh Robert ENGINE COOLING DEVICE AND METHOD
GB2218285A (en) * 1988-05-05 1989-11-08 Delco Prod Overseas Motor driven fan control

Also Published As

Publication number Publication date
JPH0688525A (en) 1994-03-29
BR9302745A (en) 1994-02-08
MX9304020A (en) 1994-02-28
FR2693231A1 (en) 1994-01-07
EP0578564A1 (en) 1994-01-12

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