GB1545245A - System for controlling a cooling circuit - Google Patents

System for controlling a cooling circuit

Info

Publication number
GB1545245A
GB1545245A GB2855576A GB2855576A GB1545245A GB 1545245 A GB1545245 A GB 1545245A GB 2855576 A GB2855576 A GB 2855576A GB 2855576 A GB2855576 A GB 2855576A GB 1545245 A GB1545245 A GB 1545245A
Authority
GB
United Kingdom
Prior art keywords
controlling
cooling circuit
cooling
circuit
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
Application number
GB2855576A
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of GB1545245A publication Critical patent/GB1545245A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
GB2855576A 1975-07-11 1976-07-09 System for controlling a cooling circuit Expired GB1545245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521998A FR2317488A1 (en) 1975-07-11 1975-07-11 COOLING CIRCUIT REGULATION DEVICE

Publications (1)

Publication Number Publication Date
GB1545245A true GB1545245A (en) 1979-05-02

Family

ID=9157887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2855576A Expired GB1545245A (en) 1975-07-11 1976-07-09 System for controlling a cooling circuit

Country Status (5)

Country Link
DE (1) DE2629662B2 (en)
ES (1) ES449754A1 (en)
FR (1) FR2317488A1 (en)
GB (1) GB1545245A (en)
IT (1) IT1070388B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751122U (en) * 1980-09-08 1982-03-24
GB2370166A (en) * 2000-09-07 2002-06-19 David John Beer Series/parallel control of cooling fans
FR2858726A1 (en) * 2003-08-07 2005-02-11 Bosch Gmbh Robert Electric fan motor controlling method of motor vehicle engine, involves switching units, e.g. relays, at different times so that units are both switched off during determined length of time when motor is switched between two speed levels
CN114876627A (en) * 2022-04-13 2022-08-09 三一重机有限公司 Control method and device of heat dissipation system and vehicle

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2381350A1 (en) * 1977-02-16 1978-09-15 Citroen Sa TEMPERATURE REGULATION DEVICE E FOR COOLING SYSTEM, ESPECIALLY OF A VEHICLE INTERNAL COMBUSTION ENGINE
DE2827373A1 (en) * 1978-06-22 1980-01-03 Porsche Ag ELECTRICAL CIRCUIT FOR DRIVING COOLED BLOWERS OF AN INTERNAL COMBUSTION ENGINE
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
FR2506387B1 (en) * 1981-05-25 1985-11-08 Peugeot Aciers Et Outillage CONTROL CIRCUIT FOR THE ELECTRIC MOTOR OF A FAN, ESPECIALLY FOR COOLING AN INTERNAL COMBUSTION ENGINE
JPS6078823A (en) * 1983-10-07 1985-05-04 Nissan Motor Co Ltd Air conditioner for vehicle
DE3429052A1 (en) * 1984-08-07 1986-02-20 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart ELECTRIC RADIATOR BLOWER
JP6060797B2 (en) * 2012-05-24 2017-01-18 株式会社デンソー Thermal management system for vehicles
DE102021128719A1 (en) 2021-11-04 2023-05-04 Weidemann GmbH Working machine with a hydromechanical drive unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069427B (en) * 1959-11-19
NL294869A (en) * 1963-06-06
US3872842A (en) * 1973-06-14 1975-03-25 Kress Corp Speed control system for fan in engine cooling system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751122U (en) * 1980-09-08 1982-03-24
JPS614028Y2 (en) * 1980-09-08 1986-02-07
GB2370166A (en) * 2000-09-07 2002-06-19 David John Beer Series/parallel control of cooling fans
FR2858726A1 (en) * 2003-08-07 2005-02-11 Bosch Gmbh Robert Electric fan motor controlling method of motor vehicle engine, involves switching units, e.g. relays, at different times so that units are both switched off during determined length of time when motor is switched between two speed levels
CN114876627A (en) * 2022-04-13 2022-08-09 三一重机有限公司 Control method and device of heat dissipation system and vehicle
CN114876627B (en) * 2022-04-13 2023-12-26 三一重机有限公司 Control method and device of heat dissipation system and vehicle

Also Published As

Publication number Publication date
DE2629662A1 (en) 1977-01-13
IT1070388B (en) 1985-03-29
DE2629662C3 (en) 1983-12-15
DE2629662B2 (en) 1978-06-01
ES449754A1 (en) 1977-08-16
FR2317488B1 (en) 1979-06-15
FR2317488A1 (en) 1977-02-04

Similar Documents

Publication Publication Date Title
JPS5274816A (en) Motor control circuit
JPS51146689A (en) Speed control circuit
JPS5255041A (en) Cooling system
JPS5273319A (en) Selffstarting motor control circuit
JPS51129109A (en) System for controlling telephone
JPS5284644A (en) Electronic course controlling system
IL50169A0 (en) Control circuit for dynamoelectric machines
JPS53101615A (en) Circuit for controlling motor
JPS548823A (en) Circuit for controlling motor
JPS51120530A (en) Powerrsupply controlling system
JPS5217651A (en) Control circuit disposition
JPS51143193A (en) Device for controlling positioning
GB1545245A (en) System for controlling a cooling circuit
ZA767602B (en) Phase control circuit
GB1556457A (en) Control circuits for servo devices
JPS5255310A (en) Phase control circuit
JPS53128941A (en) Circuit for controlling phase
JPS5213186A (en) Controlling system for movable members
JPS52114933A (en) Control circuit for charging
JPS5266926A (en) Circuit for controlling inverter
JPS5284944A (en) Single operation powerrfrequency control circuit
JPS5687777A (en) Control circuit for cooling device
JPS5384732A (en) Control circuit for electrocopier
JPS5295146A (en) Circuit for controlling agc circuit
JPS51130819A (en) Motor controlling circuit

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee