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FR2804719B1 - Dispositif de refroidissement d'un moteur de vehicule automobile - Google Patents

Dispositif de refroidissement d'un moteur de vehicule automobile

Info

Publication number
FR2804719B1
FR2804719B1 FR0001356A FR0001356A FR2804719B1 FR 2804719 B1 FR2804719 B1 FR 2804719B1 FR 0001356 A FR0001356 A FR 0001356A FR 0001356 A FR0001356 A FR 0001356A FR 2804719 B1 FR2804719 B1 FR 2804719B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle engine
cooling device
regulating
flow rate
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
FR0001356A
Other languages
English (en)
Other versions
FR2804719A1 (fr
Inventor
Ludovic Tomaselli
Lievre Armel Le
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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
Priority to FR0001356A priority Critical patent/FR2804719B1/fr
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to EP01907699A priority patent/EP1268992B1/fr
Priority to ES01907699T priority patent/ES2272445T3/es
Priority to AT01907699T priority patent/ATE340922T1/de
Priority to JP2001555994A priority patent/JP4603225B2/ja
Priority to PCT/FR2001/000240 priority patent/WO2001057375A1/fr
Priority to DE60123402T priority patent/DE60123402T2/de
Priority to US10/181,961 priority patent/US6948456B2/en
Publication of FR2804719A1 publication Critical patent/FR2804719A1/fr
Application granted granted Critical
Publication of FR2804719B1 publication Critical patent/FR2804719B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01P7/167—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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/028—Deaeration devices
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • 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
    • F01P2025/12—Cabin 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
    • F01P2025/13—Ambient 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
    • 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
    • F01P2060/02—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
    • F01P2060/08—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
    • F01P7/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Details Of Gearings (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR0001356A 2000-02-03 2000-02-03 Dispositif de refroidissement d'un moteur de vehicule automobile Expired - Fee Related FR2804719B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0001356A FR2804719B1 (fr) 2000-02-03 2000-02-03 Dispositif de refroidissement d'un moteur de vehicule automobile
ES01907699T ES2272445T3 (es) 2000-02-03 2001-01-25 Procedimiento y dispositivo de refrigeracion de un motor de vehiculo automovil.
AT01907699T ATE340922T1 (de) 2000-02-03 2001-01-25 Verfahren und einrichtung zur kühlung einer brennkraftmaschine eines kraftfahrzeugs
JP2001555994A JP4603225B2 (ja) 2000-02-03 2001-01-25 車両用エンジンの冷却方法と同装置
EP01907699A EP1268992B1 (fr) 2000-02-03 2001-01-25 Procede et dispositif de refroidissement d'un moteur de vehicule automobile
PCT/FR2001/000240 WO2001057375A1 (fr) 2000-02-03 2001-01-25 Procede et dispositif de refroidissement d'un moteur de vehicule automobile
DE60123402T DE60123402T2 (de) 2000-02-03 2001-01-25 Verfahren und einrichtung zur kühlung einer brennkraftmaschine eines kraftfahrzeugs
US10/181,961 US6948456B2 (en) 2000-02-03 2001-01-25 Method and device for cooling a motor vehicle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001356A FR2804719B1 (fr) 2000-02-03 2000-02-03 Dispositif de refroidissement d'un moteur de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2804719A1 FR2804719A1 (fr) 2001-08-10
FR2804719B1 true FR2804719B1 (fr) 2002-06-21

Family

ID=8846612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001356A Expired - Fee Related FR2804719B1 (fr) 2000-02-03 2000-02-03 Dispositif de refroidissement d'un moteur de vehicule automobile

Country Status (8)

Country Link
US (1) US6948456B2 (fr)
EP (1) EP1268992B1 (fr)
JP (1) JP4603225B2 (fr)
AT (1) ATE340922T1 (fr)
DE (1) DE60123402T2 (fr)
ES (1) ES2272445T3 (fr)
FR (1) FR2804719B1 (fr)
WO (1) WO2001057375A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896271B1 (fr) * 2006-01-19 2012-08-17 Renault Sas Procede et dispositif de regulation de la temperature d'un moteur a combustion interne
US20080310112A1 (en) * 2007-06-13 2008-12-18 Johnson Controls Technology Company System and Method for Providing Dewpoint Control in an Electrical Enclosure
WO2010008961A2 (fr) * 2008-07-16 2010-01-21 Borgwarner Inc. Diagnostic d’un sous-système de refroidissement d’un système de moteur en réponse à une pression dynamique détectée dans le sous-système
US10040335B2 (en) * 2016-03-24 2018-08-07 GM Global Technology Operations LLC Thermal management system for a vehicle, and a method of controlling the same
JP7000262B2 (ja) * 2018-06-19 2022-01-19 トヨタ自動車株式会社 冷却制御装置
US11078825B2 (en) * 2019-10-01 2021-08-03 GM Global Technology Operations LLC Method and apparatus for control of propulsion system warmup based on engine wall temperature

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124017A (ja) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd エンジンの冷却系制御装置
US4930455A (en) * 1986-07-07 1990-06-05 Eaton Corporation Controlling engine coolant flow and valve assembly therefor
DE3716555A1 (de) * 1987-05-18 1988-12-08 Bayerische Motoren Werke Ag Befuell-, entlueftungs- und drucksteuer-vorrichtung fuer den fluessigkeits-kuehlkreis von kraft- und arbeitsmaschinen, insbesondere brennkraftmaschinen
DE4033261C2 (de) 1990-10-19 1995-06-08 Freudenberg Carl Fa Temperaturgesteuerter Kühlkreis einer Verbrennungskraftmaschine
DE4104093A1 (de) 1991-02-11 1992-08-13 Behr Gmbh & Co Kuehlanlage fuer ein fahrzeug mit verbrennungsmotor
JPH0596433U (ja) * 1991-02-25 1993-12-27 稲田 健 水冷式エンジンの冷却装置
DE4109498B4 (de) 1991-03-22 2006-09-14 Robert Bosch Gmbh Vorrichtung und Verfahren zur Regelung der Temperatur einer Brennkraftmaschine
US5241926A (en) * 1991-08-09 1993-09-07 Mazda Motor Corporation Engine cooling apparatus
US5390632A (en) 1992-02-19 1995-02-21 Honda Giken Kogyo Kabushiki Kaisha Engine cooling system
DE4324178A1 (de) * 1993-07-19 1995-01-26 Bayerische Motoren Werke Ag Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeuges mit einem Thermostatventil, das ein elektrisch beheizbares Dehnstoffelement enthält
FR2722244B1 (fr) 1994-07-07 1996-08-23 Valeo Thermique Moteur Sa Dispositif de thermoregulation d'un moteur thermique
US5582138A (en) * 1995-03-17 1996-12-10 Standard-Thomson Corporation Electronically controlled engine cooling apparatus
DE19519377A1 (de) * 1995-05-26 1996-11-28 Bayerische Motoren Werke Ag Kühlanlage mit elektrisch regelbarem Stellglied
DE19607638C1 (de) * 1996-02-29 1997-06-19 Porsche Ag Kühlkreislauf einer Brennkraftmaschine
JP3675108B2 (ja) * 1996-06-24 2005-07-27 トヨタ自動車株式会社 水温センサの故障診断装置
IT1291190B1 (it) * 1997-03-13 1998-12-29 Gate Spa Sistema di raffreddamento per un motore a combustione interna, particolarmente per autoveicoli
DE19719792B4 (de) * 1997-05-10 2004-03-25 Behr Gmbh & Co. Verfahren und Vorrichtung zur Regulierung der Temperatur eines Mediums
AT410243B (de) * 1997-07-23 2003-03-25 Tcg Unitech Ag Mehrwegventil
FR2776707B1 (fr) * 1998-03-31 2000-10-06 Peugeot Systeme de gestion des echanges thermiques dans un vehicule automobile
US5950576A (en) * 1998-06-30 1999-09-14 Siemens Canada Limited Proportional coolant valve
JP3552543B2 (ja) * 1998-07-29 2004-08-11 株式会社デンソー 液冷式内燃機関の冷却装置
US6055947A (en) * 1999-01-14 2000-05-02 Tosok Corporation Engine cooling water control system
DE19948160B4 (de) 1999-10-07 2010-07-15 Wilhelm Kuhn Kühlvorrichtung für eine flüssigkeitsgekühlte Brennkraftmaschine eines Kraftfahrzeuges

Also Published As

Publication number Publication date
ATE340922T1 (de) 2006-10-15
JP2003529704A (ja) 2003-10-07
EP1268992B1 (fr) 2006-09-27
US6948456B2 (en) 2005-09-27
ES2272445T3 (es) 2007-05-01
DE60123402D1 (de) 2006-11-09
DE60123402T2 (de) 2007-04-12
FR2804719A1 (fr) 2001-08-10
EP1268992A1 (fr) 2003-01-02
JP4603225B2 (ja) 2010-12-22
WO2001057375A1 (fr) 2001-08-09
US20030145807A1 (en) 2003-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081031