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FR2429325A1 - ELECTRICAL CONTROL CIRCUIT FOR THE COOLING AIR FANS OF AN EXPLOSION ENGINE - Google Patents

ELECTRICAL CONTROL CIRCUIT FOR THE COOLING AIR FANS OF AN EXPLOSION ENGINE

Info

Publication number
FR2429325A1
FR2429325A1 FR7916019A FR7916019A FR2429325A1 FR 2429325 A1 FR2429325 A1 FR 2429325A1 FR 7916019 A FR7916019 A FR 7916019A FR 7916019 A FR7916019 A FR 7916019A FR 2429325 A1 FR2429325 A1 FR 2429325A1
Authority
FR
France
Prior art keywords
cooling air
air fans
control circuit
electrical control
explosion 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.)
Granted
Application number
FR7916019A
Other languages
French (fr)
Other versions
FR2429325B3 (en
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2429325A1 publication Critical patent/FR2429325A1/en
Application granted granted Critical
Publication of FR2429325B3 publication Critical patent/FR2429325B3/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
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Circuit électrique de commande des ventilateurs d'air de refroidissement d'un moteur à explosion qui est refroidi par au moins deux ventilateurs d'air de refroidissement entraînés par des moteurs électriques séparés. Les moteurs électriques entraînant les ventilateurs d'air de refroidissement sont branchés en série lorsqu'une zone de température inférieure est atteinte. Applications : véhicules automobiles.Electrical circuit for controlling the cooling air fans of an internal combustion engine which is cooled by at least two cooling air fans driven by separate electric motors. The electric motors driving the cooling air fans are connected in series when a lower temperature zone is reached. Applications: motor vehicles.

FR7916019A 1978-06-22 1979-06-22 ELECTRICAL CONTROL CIRCUIT FOR THE COOLING AIR FANS OF AN EXPLOSION ENGINE Granted FR2429325A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782827373 DE2827373A1 (en) 1978-06-22 1978-06-22 ELECTRICAL CIRCUIT FOR DRIVING COOLED BLOWERS OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2429325A1 true FR2429325A1 (en) 1980-01-18
FR2429325B3 FR2429325B3 (en) 1982-04-30

Family

ID=6042444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916019A Granted FR2429325A1 (en) 1978-06-22 1979-06-22 ELECTRICAL CONTROL CIRCUIT FOR THE COOLING AIR FANS OF AN EXPLOSION ENGINE

Country Status (4)

Country Link
DE (1) DE2827373A1 (en)
FR (1) FR2429325A1 (en)
GB (1) GB2026610B (en)
IT (1) IT1120942B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511310A1 (en) * 1981-08-12 1983-02-18 Nissan Motor APPARATUS FOR COOLING THE COMPARTMENT IN WHICH THE ENGINE IS IN A VEHICLE

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495687B1 (en) * 1980-12-10 1985-11-29 Peugeot Aciers Et Outillage SAFETY CIRCUIT FOR A DEVICE FOR CONTROLLING THE TEMPERATURE OF A COOLING FLUID OF AN INTERNAL COMBUSTION ENGINE
DE3320338A1 (en) * 1983-06-04 1984-12-06 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim DEVICE FOR COOLING AN INTERNAL COMBUSTION ENGINE
JPS6078822A (en) * 1983-10-07 1985-05-04 Nissan Motor Co Ltd Cooler for vehicle
GB2158966B (en) * 1984-05-17 1987-06-24 Savile Burdett Method and device for controlling an apparatus
JPS61167113A (en) * 1985-01-19 1986-07-28 Honda Motor Co Ltd Cooling control device of car engine
GB2370166A (en) * 2000-09-07 2002-06-19 David John Beer Series/parallel control of cooling fans
DE10140094B4 (en) 2001-08-16 2006-03-30 Robert Bosch Gmbh Cooling fan, in particular for motor vehicles
DE10232717B4 (en) * 2002-07-18 2004-09-30 Robert Bosch Gmbh Fan control for cooling fans on vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317488A1 (en) * 1975-07-11 1977-02-04 Citroen Sa COOLING CIRCUIT REGULATION DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511310A1 (en) * 1981-08-12 1983-02-18 Nissan Motor APPARATUS FOR COOLING THE COMPARTMENT IN WHICH THE ENGINE IS IN A VEHICLE

Also Published As

Publication number Publication date
IT7923365A0 (en) 1979-06-07
GB2026610A (en) 1980-02-06
DE2827373A1 (en) 1980-01-03
IT1120942B (en) 1986-03-26
FR2429325B3 (en) 1982-04-30
GB2026610B (en) 1982-11-17

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