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EP0128365A3 - Cooling device for an internal-combustion engine - Google Patents

Cooling device for an internal-combustion engine Download PDF

Info

Publication number
EP0128365A3
EP0128365A3 EP84105274A EP84105274A EP0128365A3 EP 0128365 A3 EP0128365 A3 EP 0128365A3 EP 84105274 A EP84105274 A EP 84105274A EP 84105274 A EP84105274 A EP 84105274A EP 0128365 A3 EP0128365 A3 EP 0128365A3
Authority
EP
European Patent Office
Prior art keywords
internal
combustion engine
cooling device
cooling
combustion
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
EP84105274A
Other languages
German (de)
Other versions
EP0128365B1 (en
EP0128365A2 (en
EP0128365B2 (en
Inventor
Roland Saur
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.)
Behr-Thomson-Dehnstoffregler Verwaltungs-Gmbh Te K
Original Assignee
Behr Thomson Dehnstoffregler GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6200730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0128365(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Behr Thomson Dehnstoffregler GmbH and Co filed Critical Behr Thomson Dehnstoffregler GmbH and Co
Publication of EP0128365A2 publication Critical patent/EP0128365A2/en
Publication of EP0128365A3 publication Critical patent/EP0128365A3/en
Publication of EP0128365B1 publication Critical patent/EP0128365B1/en
Application granted granted Critical
Publication of EP0128365B2 publication Critical patent/EP0128365B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F01P2025/08—Temperature
    • F01P2025/40—Oil 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
    • F01P2025/44—Outlet manifold 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
    • F01P2025/50—Temperature using two or more temperature sensors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
EP84105274A 1983-06-04 1984-05-10 Cooling device for an internal-combustion engine Expired - Lifetime EP0128365B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3320338A DE3320338A1 (en) 1983-06-04 1983-06-04 DEVICE FOR COOLING AN INTERNAL COMBUSTION ENGINE
DE3320338 1983-06-04

Publications (4)

Publication Number Publication Date
EP0128365A2 EP0128365A2 (en) 1984-12-19
EP0128365A3 true EP0128365A3 (en) 1985-07-31
EP0128365B1 EP0128365B1 (en) 1987-07-01
EP0128365B2 EP0128365B2 (en) 1991-02-13

Family

ID=6200730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105274A Expired - Lifetime EP0128365B2 (en) 1983-06-04 1984-05-10 Cooling device for an internal-combustion engine

Country Status (4)

Country Link
US (1) US4537158A (en)
EP (1) EP0128365B2 (en)
JP (1) JPS603425A (en)
DE (2) DE3320338A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502817C2 (en) * 1985-01-29 1996-04-04 Wahler Gmbh & Co Gustav Cooling water regulator for internal combustion engines
US4744335A (en) * 1987-08-03 1988-05-17 Chrysler Motors Corporation Servo type cooling system control
US4744336A (en) * 1987-08-03 1988-05-17 Chrysler Motors Corporation Servo type cooling system valve
US4875437A (en) * 1987-12-03 1989-10-24 Procedes Vernet Apparatus for controlling the flow of cooling fluid in an engine
DE3817952A1 (en) * 1988-05-27 1989-11-30 Wahler Gmbh & Co Gustav Cooling water regulator for internal combustion engines
US4961530A (en) * 1988-10-03 1990-10-09 Robert Shaw Controls Company Engine cooling system, structure therefor and methods of making the same
DE3934201A1 (en) * 1989-10-13 1991-04-18 Behr Thomson Dehnstoffregler Vehicular combustion engine coolant system - has thermostatic switch operated by expansion of element in heater supply circuit to increase fan speed at higher temp.
DE19500648B4 (en) * 1995-01-12 2010-12-30 Behr Thermot-Tronik Gmbh Cooling system for an internal combustion engine of a motor vehicle with a thermostatic valve
US6138617A (en) * 1997-04-11 2000-10-31 Kuze; Yoshikazu Cooling system for an automotive engine
DE19728814A1 (en) * 1997-07-05 1999-01-07 Behr Thermot Tronik Gmbh & Co Cooling system for an internal combustion engine of a motor vehicle
DE19923775A1 (en) 1999-05-22 2000-11-23 Heinrich Reutter Closing cal for vehicle radiator, with initial pressure of valve body against seal seat adjustable by controlled drive
DE10053699B4 (en) * 2000-10-25 2010-11-11 Behr Thermot-Tronik Gmbh control valve
JP3978395B2 (en) * 2002-01-23 2007-09-19 愛三工業株式会社 Flow control valve
US6764020B1 (en) 2003-02-28 2004-07-20 Standard-Thomson Corporation Thermostat apparatus for use with temperature control system
US6742716B1 (en) * 2003-02-28 2004-06-01 Standard-Thomson Corporation Thermostat
US6994310B2 (en) * 2003-04-24 2006-02-07 Ranco Incorporated Of Delaware Stepper motor driven valve for thermal management and associated method of use
US6918357B2 (en) * 2003-04-24 2005-07-19 Ranco Incorporated Of Delaware Stepper motor driven fluid valve and associated method of use
DE102013111618A1 (en) * 2013-10-22 2015-04-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft thermostatic valve
WO2017033776A1 (en) 2015-08-21 2017-03-02 旭硝子株式会社 Process for producing fluoropolymer
CN115492673B (en) * 2022-10-20 2024-08-16 潍柴动力股份有限公司 Method and device for adjusting temperature of cooling liquid of engine and cooling system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207710B (en) * 1958-02-22 1965-12-23 Maschf Augsburg Nuernberg Ag Control of the coolant temperature of liquid-cooled internal combustion engines
FR1570258A (en) * 1967-07-01 1969-06-06
DE3024209A1 (en) * 1979-07-02 1981-01-22 Guenter Dr Rinnerthaler Liq. cooling system for automobile engine with electronic control - regulating circulation pump or variable selective blocking element and by=pass line
EP0058933A1 (en) * 1981-02-20 1982-09-01 DAUPHINOISE THOMSON Société anonyme dite: Temperature control and regulation device, especially for cooling liquid of an internal combustion engine
EP0098979A1 (en) * 1982-07-13 1984-01-25 Behr-Thomson Dehnstoffregler GmbH Temperature controlling device in a cooling circuit of an internal-combustion engine, especially for an automotive engine

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377028A (en) * 1943-10-29 1945-05-29 John Reiner & Company Cooling system and thermostatically controlled by-pass valve
US2401646A (en) * 1945-02-28 1946-06-04 Johnson John Frank Temperature control for cooling fluid of internal-combustion engines
GB695730A (en) * 1949-11-28 1953-08-19 Daimler Benz Ag Improvements relating to temperature regulations in internal combustion engines
DE861937C (en) * 1949-11-29 1953-01-08 Daimler Benz Ag Device for temperature control on internal combustion engines
US2833478A (en) * 1955-06-09 1958-05-06 George W Middleton Thermostatic control of water cooling system of motor vehicle
US2881616A (en) * 1956-06-20 1959-04-14 Gen Motors Corp Thermostatic power elements
DE1451669A1 (en) * 1963-06-20 1970-02-12 Daimler Benz Ag Thermostat for different opening temperatures or opening strokes, especially on internal combustion engines
BE795230A (en) * 1972-02-10 1973-05-29 Bayerische Motoren Werke Ag CICULATION COOLING SYSTEM FOR PISTON INTERNAL COMBUSTION ENGINES
US4164322A (en) * 1973-08-01 1979-08-14 Standard-Thomson Corporation Thermostatic valve device having non-linear flow characteristics
DE2352525A1 (en) * 1973-10-19 1975-04-30 Bosch Gmbh Robert SWITCH ARRANGEMENT FOR THE ELECTRIC MOTOR OF A FAN
US3952946A (en) * 1974-07-12 1976-04-27 Braukmann Bernhard W Thermostatic valve
US3907199A (en) * 1974-11-18 1975-09-23 Ford Motor Co Combination engine cooling system and passenger compartment heating system for an automotive vehicle
DE7537523U (en) * 1975-11-26 1976-04-15 Braukmann Armaturen Ag, Rothrist (Schweiz) THERMOSTAT VALVE
US4062329A (en) * 1976-07-29 1977-12-13 The United States Of America As Represented By The Secretary Of The Army Fan drive system
US4175697A (en) * 1977-09-01 1979-11-27 Emerson Electric Co. (H&H Precision Products Div.) Thermally actuated phase change operated control valve for use in an energy conservation system
DE2755464A1 (en) * 1977-12-13 1979-06-21 Daimler Benz Ag THERMOSTATIC CONTROL VALVE
JPS602385Y2 (en) * 1978-03-31 1985-01-23 株式会社デンソー Engine cooling water thermostat
DE2827373A1 (en) * 1978-06-22 1980-01-03 Porsche Ag ELECTRICAL CIRCUIT FOR DRIVING COOLED BLOWERS OF AN INTERNAL COMBUSTION ENGINE
FR2455174A2 (en) * 1979-04-23 1980-11-21 Sev Marchal Coolant temperature regulation for internal combustion engines - has a calculator operated shunt path across the radiator
US4426960A (en) * 1979-10-09 1984-01-24 Square D Company Control circuitry for multistage fans
US4325508A (en) * 1980-04-02 1982-04-20 Emerson Electric Co. Thermostatic expansion valve with remote adjustment
FR2484532B1 (en) * 1980-06-16 1985-08-23 Peugeot Aciers Et Outillage DEVICE FOR CONTROLLING THE VENTILATION MEANS OF AN INTERNAL COMBUSTION ENGINE
GB2086536A (en) * 1980-10-28 1982-05-12 Ford Motor Co Thermostat assembly
US4347973A (en) * 1981-01-21 1982-09-07 Robertshaw Controls Company Internal combustion engine coolant system, thermostat therefor and methods of making the same
JPS5882013A (en) * 1981-11-09 1983-05-17 Nissan Motor Co Ltd Controller for temperature of cooling liquid of internal-combustion engine
JPS58124017A (en) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd Cooling system controller of engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207710B (en) * 1958-02-22 1965-12-23 Maschf Augsburg Nuernberg Ag Control of the coolant temperature of liquid-cooled internal combustion engines
FR1570258A (en) * 1967-07-01 1969-06-06
DE3024209A1 (en) * 1979-07-02 1981-01-22 Guenter Dr Rinnerthaler Liq. cooling system for automobile engine with electronic control - regulating circulation pump or variable selective blocking element and by=pass line
EP0058933A1 (en) * 1981-02-20 1982-09-01 DAUPHINOISE THOMSON Société anonyme dite: Temperature control and regulation device, especially for cooling liquid of an internal combustion engine
EP0098979A1 (en) * 1982-07-13 1984-01-25 Behr-Thomson Dehnstoffregler GmbH Temperature controlling device in a cooling circuit of an internal-combustion engine, especially for an automotive engine

Also Published As

Publication number Publication date
DE3464516D1 (en) 1987-08-06
EP0128365B1 (en) 1987-07-01
EP0128365A2 (en) 1984-12-19
DE3320338A1 (en) 1984-12-06
US4537158A (en) 1985-08-27
JPH0567768B2 (en) 1993-09-27
JPS603425A (en) 1985-01-09
EP0128365B2 (en) 1991-02-13

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