EP0744538A3 - Système de refroidissement avec un actuateur commandé électriquement - Google Patents

Système de refroidissement avec un actuateur commandé électriquement Download PDF

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Publication number
EP0744538A3
EP0744538A3 EP96105511A EP96105511A EP0744538A3 EP 0744538 A3 EP0744538 A3 EP 0744538A3 EP 96105511 A EP96105511 A EP 96105511A EP 96105511 A EP96105511 A EP 96105511A EP 0744538 A3 EP0744538 A3 EP 0744538A3
Authority
EP
European Patent Office
Prior art keywords
cooling system
electrically controlled
controlled actuator
actuator
electrically
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.)
Withdrawn
Application number
EP96105511A
Other languages
German (de)
English (en)
Other versions
EP0744538A2 (fr
Inventor
Zlatko Ovari
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke 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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0744538A2 publication Critical patent/EP0744538A2/fr
Publication of EP0744538A3 publication Critical patent/EP0744538A3/fr
Withdrawn legal-status Critical Current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
    • F01P7/167—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
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • 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
    • F01P2023/00—Signal processing; Details thereof
    • F01P2023/08—Microprocessor; Microcomputer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Temperature (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
EP96105511A 1995-05-26 1996-04-06 Système de refroidissement avec un actuateur commandé électriquement Withdrawn EP0744538A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19519378 1995-05-26
DE19519378A DE19519378B4 (de) 1995-05-26 1995-05-26 Kühlanlage mit elektrisch regelbarem Stellglied

Publications (2)

Publication Number Publication Date
EP0744538A2 EP0744538A2 (fr) 1996-11-27
EP0744538A3 true EP0744538A3 (fr) 1997-08-27

Family

ID=7762951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96105511A Withdrawn EP0744538A3 (fr) 1995-05-26 1996-04-06 Système de refroidissement avec un actuateur commandé électriquement

Country Status (3)

Country Link
US (1) US6422181B1 (fr)
EP (1) EP0744538A3 (fr)
DE (1) DE19519378B4 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728351B4 (de) * 1997-07-03 2004-07-22 Daimlerchrysler Ag Verfahren zur Wärmeregulierung einer Brennkraftmaschine
DE10006877A1 (de) * 2000-02-16 2001-09-06 Isad Electronic Sys Gmbh & Co Kühlsystem für ein Kraftfahrzeug
DE10123444B4 (de) * 2001-05-14 2006-11-09 Siemens Ag Regelanlage zum Regeln der Kühlmitteltemperatur einer Brennkraftmaschine
JP3978395B2 (ja) * 2002-01-23 2007-09-19 愛三工業株式会社 流量制御弁
JP3932277B2 (ja) * 2002-10-18 2007-06-20 日本サーモスタット株式会社 電子制御サーモスタットの制御方法
JP2004353602A (ja) * 2003-05-30 2004-12-16 Nippon Thermostat Co Ltd 電子制御サーモスタットの制御方法
DE10337412A1 (de) * 2003-08-14 2005-03-10 Daimler Chrysler Ag Verfahren zur Ansteuerung eines Thermostaten
KR100589140B1 (ko) * 2003-09-20 2006-06-12 현대자동차주식회사 차량의 냉각시스템 제어방법
FR2896271B1 (fr) * 2006-01-19 2012-08-17 Renault Sas Procede et dispositif de regulation de la temperature d'un moteur a combustion interne
DE102008016811B4 (de) * 2008-04-02 2016-03-17 Volkswagen Ag Verfahren und Vorrichtung zur Ansteuerung einer schaltbaren Kühlmittelpumpe
US8474419B2 (en) * 2008-06-17 2013-07-02 Melling Do Brasil Componentes Automotivos Ltds. Temperature control apparatus and method for an automotive cooling system
WO2011152827A1 (fr) * 2010-06-04 2011-12-08 International Engine Intellectual Property Company, Llc Moteur avec dispositif d'étranglement de fluide de refroidissement et son procédé de commande
US10190478B1 (en) * 2017-07-25 2019-01-29 GM Global Technology Operations LLC Controlling a cooling system for an internal combustion engine using feedback linearization

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638802A (ja) * 1986-06-27 1988-01-14 Matsushita Electric Ind Co Ltd Ｐｉｄ調節器の制御定数自動調整方法
EP0533498A1 (fr) * 1991-09-20 1993-03-24 Omron Corporation Régulateur P.I.D.
DE4324178A1 (de) * 1993-07-19 1995-01-26 Bayerische Motoren Werke Ag Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeuges mit einem Thermostatventil, das ein elektrisch beheizbares Dehnstoffelement enthält

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB966379A (fr) * 1959-08-07
SE442921B (sv) * 1978-02-23 1986-02-03 Asea Ab Sjelvinstellande regulator
FR2554165B1 (fr) * 1983-10-28 1988-01-15 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
DE3535787A1 (de) * 1985-10-07 1987-04-09 Siemens Ag Verfahren zur bestimmung von regelstreckenparametern
US4930455A (en) * 1986-07-07 1990-06-05 Eaton Corporation Controlling engine coolant flow and valve assembly therefor
DE3705232C2 (de) * 1987-02-19 1996-01-18 Wahler Gmbh & Co Gustav Verfahren und Einrichtung zur Temperaturregelung des Kühlmittels von Brennkraftmaschinen
US4895301A (en) * 1988-03-09 1990-01-23 Robertshaw Controls Company Engine coolant system and method of making the same
DE3810174C2 (de) * 1988-03-25 1996-09-19 Hella Kg Hueck & Co Einrichtung zur Regelung der Kühlmitteltemperatur einer Brennkraftmaschine, insbesondere in Kraftfahrzeugen
DE4308541A1 (de) * 1993-03-17 1994-09-22 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung und/oder Regelung eines Stellgliedes
DE4448011B4 (de) * 1993-07-19 2011-09-15 Bayerische Motoren Werke Aktiengesellschaft Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeuges mit einem Thermostatventil, das ein elektrisch beheizbares Dehnstoffelement enthält
DE4329917A1 (de) * 1993-09-04 1995-03-09 Bosch Gmbh Robert Schaltungsanordnung zur getakteten Versorgung eines elektromagnetischen Verbrauchers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638802A (ja) * 1986-06-27 1988-01-14 Matsushita Electric Ind Co Ltd Ｐｉｄ調節器の制御定数自動調整方法
EP0533498A1 (fr) * 1991-09-20 1993-03-24 Omron Corporation Régulateur P.I.D.
DE4324178A1 (de) * 1993-07-19 1995-01-26 Bayerische Motoren Werke Ag Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeuges mit einem Thermostatventil, das ein elektrisch beheizbares Dehnstoffelement enthält

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 210 (P - 717) 16 June 1988 (1988-06-16) *

Also Published As

Publication number Publication date
DE19519378A1 (de) 1996-11-28
DE19519378B4 (de) 2011-06-30
US6422181B1 (en) 2002-07-23
EP0744538A2 (fr) 1996-11-27

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