FR2384106A1 - Dispositif de refroidissement pour moteur a combustion interne - Google Patents

Dispositif de refroidissement pour moteur a combustion interne

Info

Publication number
FR2384106A1
FR2384106A1 FR7707800A FR7707800A FR2384106A1 FR 2384106 A1 FR2384106 A1 FR 2384106A1 FR 7707800 A FR7707800 A FR 7707800A FR 7707800 A FR7707800 A FR 7707800A FR 2384106 A1 FR2384106 A1 FR 2384106A1
Authority
FR
France
Prior art keywords
radiator
pump
control circuit
electric motor
constant voltage
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.)
Granted
Application number
FR7707800A
Other languages
English (en)
Other versions
FR2384106B1 (fr
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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Priority to FR7707800A priority Critical patent/FR2384106A1/fr
Publication of FR2384106A1 publication Critical patent/FR2384106A1/fr
Priority to FR7910212A priority patent/FR2455173A2/fr
Application granted granted Critical
Publication of FR2384106B1 publication Critical patent/FR2384106B1/fr
Granted 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • 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
    • 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
    • F01P2025/52—Heat exchanger 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

Dispositif de refroidissement pour moteur à combustion interne. Ce dispositif comprend un circuit fermé dans lequel est susceptible de se deplacer un fluide de refroidissement, ce circuit comportant, d'une part, un radiateur et, d'autre part, une pompe assurant la circulation du liquide dans le circuit et étant caractérisé par le fait que la pompe est entraînée à une vitesse indépendante de celle du moteur à combustion interne, par exemple par un moteur électrique. Utilisable sur des moteurs à combustion interne de véhicules automobiles.
FR7707800A 1977-03-16 1977-03-16 Dispositif de refroidissement pour moteur a combustion interne Granted FR2384106A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7707800A FR2384106A1 (fr) 1977-03-16 1977-03-16 Dispositif de refroidissement pour moteur a combustion interne
FR7910212A FR2455173A2 (fr) 1977-03-16 1979-04-23 Dispositif de refroidissement pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707800A FR2384106A1 (fr) 1977-03-16 1977-03-16 Dispositif de refroidissement pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2384106A1 true FR2384106A1 (fr) 1978-10-13
FR2384106B1 FR2384106B1 (fr) 1981-01-09

Family

ID=9188164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707800A Granted FR2384106A1 (fr) 1977-03-16 1977-03-16 Dispositif de refroidissement pour moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2384106A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455174A2 (fr) * 1979-04-23 1980-11-21 Sev Marchal Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne
FR2455173A2 (fr) * 1977-03-16 1980-11-21 Sev Marchal Dispositif de refroidissement pour moteur a combustion interne
US4260011A (en) * 1979-01-11 1981-04-07 George Brown Thermostatically controlled liquid cooling apparatus for outboard motors
FR2482906A1 (fr) * 1980-05-20 1981-11-27 Ferodo Sa Perfectionnements aux systemes de refroidissement de moteurs de vehicules a radiateur associe a un vase d'expansion
FR2504978A1 (fr) * 1981-05-01 1982-11-05 Fuji Heavy Ind Ltd Dispositif de commande de la temperature de l'eau de refroidissement d'un moteur a combustion interne a refroidissement par eau
FR2531489A1 (fr) * 1982-08-05 1984-02-10 Marchal Equip Auto Dispositif de refroidissement d'un moteur a combustion interne
FR2554165A1 (fr) * 1983-10-28 1985-05-03 Marchal Equip Auto Procede de regulation de la temperature du liquide de refroidissement d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
ES2044769A2 (es) * 1990-09-25 1994-01-01 Bosch Gmbh Robert Sistema de refrigeracion para motores de combustion interna.
EP0731261A1 (fr) * 1995-03-08 1996-09-11 Volkswagen Aktiengesellschaft Procédé de commande d'un circuit de refroidissement d'un moteur à combustion interne, notamment pour véhicules automobiles
EP0731260A1 (fr) * 1995-03-08 1996-09-11 Volkswagen Aktiengesellschaft Procédé de commande d'un circuit de refroidissement d'un moteur à combustion interne
DE19641558A1 (de) * 1996-10-09 1998-04-16 Voith Turbo Kg Verfahren und Steuerung zur Regelung des Kühlkreislaufes eines Fahrzeuges mittels einer thermisch geregelten Wasserpumpe
DE19641559A1 (de) * 1996-10-09 1998-04-16 Voith Turbo Kg Antriebseinheit mit thermisch geregelter Wasserpumpe
WO2000031388A1 (fr) * 1998-11-23 2000-06-02 Davies Craig Pty Ltd. Carter de pompe de refroidissement de moteur d'automobile
AU756456B2 (en) * 1998-11-23 2003-01-16 Craig Davies Pty. Ltd. Vehicle engine coolant pump housing
FR2831209A1 (fr) * 2001-10-24 2003-04-25 Robert Valot Dispositif ayant pour objet la maitrise globale de la fonction refroidissement pour les moteurs thermiques employant un liquide de refroidissement, par l'apport d'une pompe a debit variable et un ordinateur integres

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455173A2 (fr) * 1977-03-16 1980-11-21 Sev Marchal Dispositif de refroidissement pour moteur a combustion interne
US4260011A (en) * 1979-01-11 1981-04-07 George Brown Thermostatically controlled liquid cooling apparatus for outboard motors
FR2455174A2 (fr) * 1979-04-23 1980-11-21 Sev Marchal Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne
FR2482906A1 (fr) * 1980-05-20 1981-11-27 Ferodo Sa Perfectionnements aux systemes de refroidissement de moteurs de vehicules a radiateur associe a un vase d'expansion
FR2504978A1 (fr) * 1981-05-01 1982-11-05 Fuji Heavy Ind Ltd Dispositif de commande de la temperature de l'eau de refroidissement d'un moteur a combustion interne a refroidissement par eau
FR2531489A1 (fr) * 1982-08-05 1984-02-10 Marchal Equip Auto Dispositif de refroidissement d'un moteur a combustion interne
WO1984000578A1 (fr) * 1982-08-05 1984-02-16 Marchal Equip Auto Dispositif de refroidissement d'un moteur a combustion interne
FR2554165A1 (fr) * 1983-10-28 1985-05-03 Marchal Equip Auto Procede de regulation de la temperature du liquide de refroidissement d'un moteur a combustion interne et dispositif pour sa mise en oeuvre
US4580531A (en) * 1983-10-28 1986-04-08 Equipements Automobiles Marchall Process and apparatus for regulating the temperature of coolant in an internal combustion engine
ES2044769A2 (es) * 1990-09-25 1994-01-01 Bosch Gmbh Robert Sistema de refrigeracion para motores de combustion interna.
EP0731261A1 (fr) * 1995-03-08 1996-09-11 Volkswagen Aktiengesellschaft Procédé de commande d'un circuit de refroidissement d'un moteur à combustion interne, notamment pour véhicules automobiles
EP0731260A1 (fr) * 1995-03-08 1996-09-11 Volkswagen Aktiengesellschaft Procédé de commande d'un circuit de refroidissement d'un moteur à combustion interne
US5619957A (en) * 1995-03-08 1997-04-15 Volkswagen Ag Method for controlling a cooling circuit for an internal-combustion engine
US5724924A (en) * 1995-03-08 1998-03-10 Volkswagen Ag Method for controlling a cooling circuit for an internal-combustion engine using a coolant temperature difference value
DE19641558A1 (de) * 1996-10-09 1998-04-16 Voith Turbo Kg Verfahren und Steuerung zur Regelung des Kühlkreislaufes eines Fahrzeuges mittels einer thermisch geregelten Wasserpumpe
DE19641559A1 (de) * 1996-10-09 1998-04-16 Voith Turbo Kg Antriebseinheit mit thermisch geregelter Wasserpumpe
WO2000031388A1 (fr) * 1998-11-23 2000-06-02 Davies Craig Pty Ltd. Carter de pompe de refroidissement de moteur d'automobile
US6425353B1 (en) 1998-11-23 2002-07-30 Davies Craig Pty Ltd. Vehicle engine coolant pump housing
AU756456B2 (en) * 1998-11-23 2003-01-16 Craig Davies Pty. Ltd. Vehicle engine coolant pump housing
FR2831209A1 (fr) * 2001-10-24 2003-04-25 Robert Valot Dispositif ayant pour objet la maitrise globale de la fonction refroidissement pour les moteurs thermiques employant un liquide de refroidissement, par l'apport d'une pompe a debit variable et un ordinateur integres

Also Published As

Publication number Publication date
FR2384106B1 (fr) 1981-01-09

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ST Notification of lapse