FR2388994A1 - Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne - Google Patents

Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne

Info

Publication number
FR2388994A1
FR2388994A1 FR7713032A FR7713032A FR2388994A1 FR 2388994 A1 FR2388994 A1 FR 2388994A1 FR 7713032 A FR7713032 A FR 7713032A FR 7713032 A FR7713032 A FR 7713032A FR 2388994 A1 FR2388994 A1 FR 2388994A1
Authority
FR
France
Prior art keywords
engine
variable speed
temp
cooling water
speed motors
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
FR7713032A
Other languages
English (en)
Other versions
FR2388994B1 (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 FR7713032A priority Critical patent/FR2388994A1/fr
Publication of FR2388994A1 publication Critical patent/FR2388994A1/fr
Application granted granted Critical
Publication of FR2388994B1 publication Critical patent/FR2388994B1/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
    • F01P7/14—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
    • 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
    • F01P2007/146—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
    • F01P2025/33—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
    • F01P2070/00—Details
    • F01P2070/04—Details using electrical heating elements
    • 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)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Dispositif de refroidissement pour moteur à combustion interne. Dans ce dispositif, un liquide de refroidissement circule en circuit fermé entre un échangeur et le moteur, un conduit équipé d'une vanne étant branché en dérivation entre l'alimentation et la sortie de l'échangeur, cette vanne étant commandée par l'intermédiaire d'un calculateur dans lequel sont introduites les mesures d'au moins une variable de fonctionnement du moteur. Utilisable sur les moteurs de véhicules automobiles.
FR7713032A 1977-04-29 1977-04-29 Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne Granted FR2388994A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7713032A FR2388994A1 (fr) 1977-04-29 1977-04-29 Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713032A FR2388994A1 (fr) 1977-04-29 1977-04-29 Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2388994A1 true FR2388994A1 (fr) 1978-11-24
FR2388994B1 FR2388994B1 (fr) 1981-01-09

Family

ID=9190116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713032A Granted FR2388994A1 (fr) 1977-04-29 1977-04-29 Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2388994A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018682A1 (de) * 1979-05-18 1980-11-20 Sev Marchal Thermostatventil
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
FR2503252A1 (fr) * 1981-04-06 1982-10-08 Alfa Romeo Auto Spa Installation de regulation thermostatique du liquide de refroidissement pour vehicules automobiles
WO1982004095A1 (fr) * 1981-05-12 1982-11-25 Werkspoor Diesel Bv Stork Procede et dispositif de commande de la temperature d'un fluide de refroidissement
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
US4691668A (en) * 1984-08-02 1987-09-08 Lucas Electrical Electronics And Systems Limited Engine cooling systems
EP0557113A2 (fr) * 1992-02-19 1993-08-25 Honda Giken Kogyo Kabushiki Kaisha Système de refroidissement pour moteur
EP1108867A3 (fr) * 1999-12-17 2003-01-29 Robert Bosch Gmbh Soupape à trois voies
CN100394353C (zh) * 2006-11-16 2008-06-11 马进 依靠自然对流散热的电源供应器
CN111946989A (zh) * 2020-08-14 2020-11-17 苏州曜恺信息科技有限公司 一种计算机用防水散热底座

Cited By (17)

* 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
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
DE3018682A1 (de) * 1979-05-18 1980-11-20 Sev Marchal Thermostatventil
FR2456838A1 (fr) * 1979-05-18 1980-12-12 Sev Marchal Vanne a action thermostatique destinee a un circuit de refroidissement de moteur a combustion interne
FR2503252A1 (fr) * 1981-04-06 1982-10-08 Alfa Romeo Auto Spa Installation de regulation thermostatique du liquide de refroidissement pour vehicules automobiles
WO1982004095A1 (fr) * 1981-05-12 1982-11-25 Werkspoor Diesel Bv Stork Procede et dispositif de commande de la temperature d'un fluide de refroidissement
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
US4691668A (en) * 1984-08-02 1987-09-08 Lucas Electrical Electronics And Systems Limited Engine cooling systems
EP0557113A2 (fr) * 1992-02-19 1993-08-25 Honda Giken Kogyo Kabushiki Kaisha Système de refroidissement pour moteur
EP0557113A3 (fr) * 1992-02-19 1993-10-13 Honda Giken Kogyo Kabushiki Kaisha Système de refroidissement pour moteur
US5390632A (en) * 1992-02-19 1995-02-21 Honda Giken Kogyo Kabushiki Kaisha Engine cooling system
EP1108867A3 (fr) * 1999-12-17 2003-01-29 Robert Bosch Gmbh Soupape à trois voies
CN100394353C (zh) * 2006-11-16 2008-06-11 马进 依靠自然对流散热的电源供应器
CN111946989A (zh) * 2020-08-14 2020-11-17 苏州曜恺信息科技有限公司 一种计算机用防水散热底座

Also Published As

Publication number Publication date
FR2388994B1 (fr) 1981-01-09

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ST Notification of lapse