IT1179798B - Procedimento di regolazione della temperatura del liquido di raffreddamento di un motore a combustione interna e dispositivo per la sua attuazione - Google Patents

Procedimento di regolazione della temperatura del liquido di raffreddamento di un motore a combustione interna e dispositivo per la sua attuazione

Info

Publication number
IT1179798B
IT1179798B IT68071/84A IT6807184A IT1179798B IT 1179798 B IT1179798 B IT 1179798B IT 68071/84 A IT68071/84 A IT 68071/84A IT 6807184 A IT6807184 A IT 6807184A IT 1179798 B IT1179798 B IT 1179798B
Authority
IT
Italy
Prior art keywords
implementation
combustion engine
internal combustion
cooling liquid
temperature regulation
Prior art date
Application number
IT68071/84A
Other languages
English (en)
Other versions
IT8468071A0 (it
Inventor
Can N Guyen Huu
Original Assignee
Marchal Equip Auto
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 Marchal Equip Auto filed Critical Marchal Equip Auto
Publication of IT8468071A0 publication Critical patent/IT8468071A0/it
Application granted granted Critical
Publication of IT1179798B publication Critical patent/IT1179798B/it

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
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1366—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element using a plurality of sensing 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
    • 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
    • F01P2025/30—Engine incoming fluid 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
    • F01P2025/32—Engine outcoming fluid 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
    • F01P2031/00—Fail safe

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
IT68071/84A 1983-10-28 1984-10-26 Procedimento di regolazione della temperatura del liquido di raffreddamento di un motore a combustione interna e dispositivo per la sua attuazione IT1179798B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317329A FR2554165B1 (fr) 1983-10-28 1983-10-28 Procede de regulation de la temperature du liquide de refroidissement d'un moteur a combustion interne et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
IT8468071A0 IT8468071A0 (it) 1984-10-26
IT1179798B true IT1179798B (it) 1987-09-16

Family

ID=9293668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68071/84A IT1179798B (it) 1983-10-28 1984-10-26 Procedimento di regolazione della temperatura del liquido di raffreddamento di un motore a combustione interna e dispositivo per la sua attuazione

Country Status (5)

Country Link
US (1) US4580531A (it)
DE (1) DE3439438A1 (it)
FR (1) FR2554165B1 (it)
GB (1) GB2149084B (it)
IT (1) IT1179798B (it)

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CA1304480C (en) * 1987-12-28 1992-06-30 Shuji Katoh Engine room-cooling control system
US5390632A (en) * 1992-02-19 1995-02-21 Honda Giken Kogyo Kabushiki Kaisha Engine cooling system
FR2705405B1 (fr) * 1993-05-13 1995-07-07 Valeo Thermique Moteur Sa Dispositif de thermorégulation d'un moteur thermique.
DE19508102C1 (de) * 1995-03-08 1996-07-25 Volkswagen Ag Verfahren zur Regelung eines Kühlkreislaufes eines Verbrennungskraftmotors, insbesondere für Kraftfahrzeuge
DE19508104C2 (de) * 1995-03-08 2000-05-25 Volkswagen Ag Verfahren zur Regelung eines Kühlkreislaufes eines Verbrennungskraftmotors
DE19519378B4 (de) * 1995-05-26 2011-06-30 Bayerische Motoren Werke Aktiengesellschaft, 80809 Kühlanlage mit elektrisch regelbarem Stellglied
JP3039319B2 (ja) * 1995-05-31 2000-05-08 トヨタ自動車株式会社 エンジンの冷却装置における冷却用電動ファンの制御装置
JP3116781B2 (ja) * 1995-09-11 2000-12-11 トヨタ自動車株式会社 ラジエータの冷却ファンシステムの異常検出装置
US6016774A (en) * 1995-12-21 2000-01-25 Siemens Canada Limited Total cooling assembly for a vehicle having an internal combustion engine
DE19719792B4 (de) 1997-05-10 2004-03-25 Behr Gmbh & Co. Verfahren und Vorrichtung zur Regulierung der Temperatur eines Mediums
DE19728814A1 (de) * 1997-07-05 1999-01-07 Behr Thermot Tronik Gmbh & Co Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeuges
US6182616B1 (en) * 1997-12-24 2001-02-06 Isuzu Motors Limited Cooling water circulating structure for engines
US6178928B1 (en) 1998-06-17 2001-01-30 Siemens Canada Limited Internal combustion engine total cooling control system
DE10023519A1 (de) * 2000-05-13 2002-01-03 Zahnradfabrik Friedrichshafen Kühlsystem für Fahrzeuge
DE10123106B4 (de) * 2001-05-12 2005-02-10 Robert Bosch Gmbh Verfahren zum Überwachen eines Kühlflüssigkeitskreislaufs einer Brennkraftmaschine
DE10154091A1 (de) * 2001-11-02 2003-05-15 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Regelung eines Kühlsystems einer Verbrennungskraftmaschine
GB0310120D0 (en) * 2003-05-02 2003-06-04 Ford Global Tech Llc Engine cooling systems
US9849753B2 (en) * 2008-05-16 2017-12-26 GM Global Technology Operations LLC Heating system for an automotive vehicle
US7918129B2 (en) * 2008-05-27 2011-04-05 GM Global Technology Operations LLC Diagnostic systems for cooling systems for internal combustion engines
US7921705B2 (en) * 2008-09-11 2011-04-12 Gm Global Technology Operations, Inc. Engine coolant temperature estimation system
US8333172B2 (en) * 2008-12-23 2012-12-18 Caterpillar Inc. Cooling system
EP2530273B1 (de) 2011-06-01 2020-04-08 Joseph Vögele AG Baumaschine mit automatischer Lüfterdrehzahlregelung
GB2493993A (en) * 2011-08-23 2013-02-27 Gm Global Tech Operations Inc Thermostatic valve assembly
EP2578888B1 (de) * 2011-10-07 2018-12-05 Joseph Vögele AG Baumaschine mit automatischer Lüfterdrehzahlregelung
US20150211370A1 (en) * 2014-01-27 2015-07-30 J R Thermal LLC Reciprocating heat transfer engine and heat transformer
US10866603B2 (en) * 2014-10-21 2020-12-15 Ford Global Technologies, Llc Wax thermostat
JP6090301B2 (ja) * 2014-12-17 2017-03-08 トヨタ自動車株式会社 エンジン冷却システムおよびその運転方法
US11480094B2 (en) * 2016-07-27 2022-10-25 Monza Tech S.r.l. Motor cooling system
JP2019173698A (ja) * 2018-03-29 2019-10-10 トヨタ自動車株式会社 車両駆動装置の冷却装置
CN114294088B (zh) * 2021-12-30 2022-10-28 潍柴动力股份有限公司 冷却系统控制方法、装置、冷却系统和驾驶设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615728B2 (de) * 1976-04-10 1980-07-10 Daimler-Benz Ag, 7000 Stuttgart Kühlmittelkreis einer Brennkraftmaschine
FR2384106A1 (fr) * 1977-03-16 1978-10-13 Sev Marchal Dispositif 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
FR2388994A1 (fr) * 1977-04-29 1978-11-24 Sev Marchal Dispositif de regulation de la temperature du liquide de refroidissement pour moteur a combustion interne
DE2755465C3 (de) * 1977-12-13 1980-07-24 Daimler-Benz Ag, 7000 Stuttgart Regelthermostat für die Einhaltung eines im wesentlichen konstanten Sollwertes der Betriebstemperatur eines flüssigen Kühlmittels einer Brennkraftmaschine
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
DE2932078A1 (de) * 1979-08-08 1981-02-26 Daimler Benz Ag Regelthermostat fuer den kuehlkreis einer fluessigkeitsgekuehlten brennkraftmaschine
JPS56148610A (en) * 1980-04-18 1981-11-18 Toyota Motor Corp Cooling device for engine
JPS58124017A (ja) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd エンジンの冷却系制御装置
FR2531489B1 (fr) * 1982-08-05 1987-04-03 Marchal Equip Auto Dispositif de refroidissement d'un moteur a combustion interne

Also Published As

Publication number Publication date
US4580531A (en) 1986-04-08
IT8468071A0 (it) 1984-10-26
GB2149084B (en) 1987-06-17
GB2149084A (en) 1985-06-05
GB8426636D0 (en) 1984-11-28
FR2554165A1 (fr) 1985-05-03
FR2554165B1 (fr) 1988-01-15
DE3439438A1 (de) 1985-05-09

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