EP1308610A3 - Method and device for controlling a cooling system of an internal combustion engine - Google Patents

Method and device for controlling a cooling system of an internal combustion engine Download PDF

Info

Publication number
EP1308610A3
EP1308610A3 EP02022812A EP02022812A EP1308610A3 EP 1308610 A3 EP1308610 A3 EP 1308610A3 EP 02022812 A EP02022812 A EP 02022812A EP 02022812 A EP02022812 A EP 02022812A EP 1308610 A3 EP1308610 A3 EP 1308610A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
controlling
cooling system
dependence
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
EP02022812A
Other languages
German (de)
French (fr)
Other versions
EP1308610B1 (en
EP1308610A2 (en
Inventor
Ulrich Hess
Wolfram Enke
Georg Chekaiban
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 EP1308610A2 publication Critical patent/EP1308610A2/en
Publication of EP1308610A3 publication Critical patent/EP1308610A3/en
Application granted granted Critical
Publication of EP1308610B1 publication Critical patent/EP1308610B1/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
    • F01P7/14—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
    • 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
    • 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
    • F01P2025/60—Operating parameters
    • 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
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/04—Lubricant cooler
    • F01P2060/045—Lubricant cooler for transmissions
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/14—Condenser
    • 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

Abstract

Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Regelung eines Kühlsystems einer Verbrennungskraftmaschine, wobei die Leistung einer Kühlmittelpumpe in Abhängigkeit von einer der Verbrennungskraftmaschine zugeführten Kraftstoffmenge regelbar ist.

Figure 00000001
The present invention relates to a method and a device for controlling a cooling system of an internal combustion engine, wherein the power of a coolant pump in dependence on a fuel quantity supplied to the internal combustion engine is controllable.
Figure 00000001
EP02022812A 2001-11-02 2002-10-12 Method and device for controlling a cooling system of an internal combustion engine Expired - Lifetime EP1308610B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10154091A DE10154091A1 (en) 2001-11-02 2001-11-02 Method and device for controlling a cooling system of an internal combustion engine
DE10154091 2001-11-02

Publications (3)

Publication Number Publication Date
EP1308610A2 EP1308610A2 (en) 2003-05-07
EP1308610A3 true EP1308610A3 (en) 2005-03-02
EP1308610B1 EP1308610B1 (en) 2007-02-07

Family

ID=7704549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02022812A Expired - Lifetime EP1308610B1 (en) 2001-11-02 2002-10-12 Method and device for controlling a cooling system of an internal combustion engine

Country Status (4)

Country Link
US (1) US6772716B2 (en)
EP (1) EP1308610B1 (en)
DE (2) DE10154091A1 (en)
ES (1) ES2280469T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351148A1 (en) * 2003-11-03 2005-06-02 Bayerische Motoren Werke Ag Cooling system for a combustion engine of a vehicle with a shut-off water pump
KR20090122157A (en) * 2008-05-23 2009-11-26 송세흠 Air source heat exchange system and method utilizing temperature gradient and water
FR2944236B1 (en) 2009-04-09 2012-10-19 Renault Sas COOLING DEVICE FOR MOTOR VEHICLE
JP4860746B2 (en) * 2009-11-24 2012-01-25 アイシン精機株式会社 Engine cooling system
DE102010032317A1 (en) * 2010-07-27 2012-02-02 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Cooling device for internal combustion engine of vehicle, has control device connected with detecting element for detecting load parameter of internal combustion engine
DE102011108953B4 (en) 2011-07-29 2014-11-27 Audi Ag Coolant circuit for an internal combustion engine and method for operating a coolant circuit
US9416720B2 (en) 2011-12-01 2016-08-16 Paccar Inc Systems and methods for controlling a variable speed water pump
DE102012209552B4 (en) 2012-06-06 2019-07-04 Robert Bosch Gmbh Pump and method for its operation
DE102014113753B4 (en) 2014-09-23 2022-12-15 Pierburg Gmbh System and method for predictive control and/or regulation of a heating/cooling device of a vehicle
DE102014015638A1 (en) 2014-10-22 2016-04-28 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Controlling a coolant pump and / or a control valve of a cooling system for a ...

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323210A2 (en) * 1987-12-28 1989-07-05 Honda Giken Kogyo Kabushiki Kaisha Cooling control system
WO1999001650A1 (en) * 1997-07-03 1999-01-14 Daimlerchrysler Ag Method for regulating heat in an internal combustion engine
FR2808305A1 (en) * 2000-04-27 2001-11-02 Valeo Thermique Moteur Sa Method and equipment for cooling vehicle heat engine, comprises calculator which receives engine load and entry and exit temperatures and controls coolant pump, radiator fan and radiator bypass valve

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US17110A (en) * 1857-04-21 Geinding saws
US3924598A (en) * 1972-11-01 1975-12-09 Texaco Inc Internal combustion engine
US4423705A (en) * 1981-03-26 1984-01-03 Toyo Kogyo Co., Ltd. Cooling system for liquid-cooled internal combustion engines
JPS57173521A (en) 1981-04-18 1982-10-25 Mazda Motor Corp Control device of water pump in engine
JPS58124017A (en) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd Cooling system controller of engine
FR2554165B1 (en) * 1983-10-28 1988-01-15 Marchal Equip Auto METHOD FOR CONTROLLING THE TEMPERATURE OF THE COOLING LIQUID OF AN INTERNAL COMBUSTION ENGINE AND DEVICE FOR IMPLEMENTING IT
GB2174652A (en) * 1985-05-09 1986-11-12 Ford Motor Co Engine cooling system
US4768484A (en) * 1987-07-13 1988-09-06 General Motors Corporation Actively pressurized engine cooling system
US5079488A (en) * 1988-02-26 1992-01-07 General Electric Company Electronically commutated motor driven apparatus
DE3810174C2 (en) * 1988-03-25 1996-09-19 Hella Kg Hueck & Co Device for regulating the coolant temperature of an internal combustion engine, in particular in motor vehicles
DE4109498B4 (en) * 1991-03-22 2006-09-14 Robert Bosch Gmbh Device and method for controlling the temperature of an internal combustion engine
JPH05179948A (en) 1991-12-25 1993-07-20 Japan Electron Control Syst Co Ltd Cooling device for engine
DE19508104C2 (en) 1995-03-08 2000-05-25 Volkswagen Ag Method for regulating a cooling circuit of an internal combustion engine
JPH09105329A (en) * 1995-10-11 1997-04-22 Mitsubishi Heavy Ind Ltd Engine driving type air conditioner
US5800132A (en) * 1996-05-14 1998-09-01 Marietti; Gregory A. Automobile dual purpose water pump drive apparatus
IT1293667B1 (en) * 1997-08-01 1999-03-08 Fiat Ricerche COOLING SYSTEM FOR A MOTOR VEHICLE ENGINE.
IT1293664B1 (en) * 1997-08-01 1999-03-08 C R F Societa Conosrtile Per A COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE OF VEHICLE
ITTO980348A1 (en) 1998-04-24 1999-10-24 Gate Spa MINIMUM ELECTRIC CONSUMPTION CONTROL SYSTEM FOR A COOLING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE.
US6178928B1 (en) * 1998-06-17 2001-01-30 Siemens Canada Limited Internal combustion engine total cooling control system
AUPP724198A0 (en) * 1998-11-23 1998-12-17 Craig Davies Pty. Ltd. Vehicle engine coolant pump housing
JP2001041040A (en) 1999-07-26 2001-02-13 Honda Motor Co Ltd Control device of cooling water flow rate and lubricating oil flow rate on heat exchanger
DE19939138A1 (en) * 1999-08-18 2001-02-22 Bosch Gmbh Robert Method for regulating the temperature of the coolant of an internal combustion engine by means of an electrically operated coolant pump
DE19954327B4 (en) * 1999-11-11 2005-07-14 Robert Bosch Gmbh Method and device for transporting heat energy generated in a motor vehicle
US6352055B1 (en) * 1999-11-24 2002-03-05 Caterpillar Inc. Engine water pump control system
FR2803334B1 (en) 1999-12-30 2002-03-22 Valeo Thermique Moteur Sa DEVICE FOR REGULATING THE COOLING OF A MOTOR VEHICLE ENGINE IN A HOT START STATE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0323210A2 (en) * 1987-12-28 1989-07-05 Honda Giken Kogyo Kabushiki Kaisha Cooling control system
WO1999001650A1 (en) * 1997-07-03 1999-01-14 Daimlerchrysler Ag Method for regulating heat in an internal combustion engine
FR2808305A1 (en) * 2000-04-27 2001-11-02 Valeo Thermique Moteur Sa Method and equipment for cooling vehicle heat engine, comprises calculator which receives engine load and entry and exit temperatures and controls coolant pump, radiator fan and radiator bypass valve

Also Published As

Publication number Publication date
EP1308610B1 (en) 2007-02-07
US20030113213A1 (en) 2003-06-19
DE10154091A1 (en) 2003-05-15
EP1308610A2 (en) 2003-05-07
US6772716B2 (en) 2004-08-10
ES2280469T3 (en) 2007-09-16
DE50209430D1 (en) 2007-03-22

Similar Documents

Publication Publication Date Title
DE60121591D1 (en) METHOD AND DEVICE FOR PRODUCING FUEL MULTIFUNCTION INJECTIONS IN THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE
DE59603591D1 (en) SYSTEM FOR ACTIVE REDUCTION OF TORQUE UNIFORMITY, IN PARTICULAR THE DRIVE SHAFT OF AN INTERNAL COMBUSTION ENGINE, AND METHOD THEREFOR
DE50106949D1 (en) METHOD AND DEVICE FOR REGULATING THE CHARGING PRESSURE OF AN INTERNAL COMBUSTION ENGINE
DE60027535D1 (en) Apparatus and method for the purification of exhaust emissions of an internal combustion engine
DE59802355D1 (en) METHOD FOR REGULATING THE HEAT OF AN INTERNAL COMBUSTION ENGINE
DE59811943D1 (en) Method for injecting fuel into the combustion chambers of an air-compressing, self-igniting internal combustion engine
DE60117143D1 (en) METHOD AND DEVICE FOR PRODUCING FUEL MULTIPLE INJECTION IN THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE
EP1308610A3 (en) Method and device for controlling a cooling system of an internal combustion engine
DE60000509D1 (en) METHOD AND SYSTEM FOR PRESSURE CONTROLLING A HIGH PRESSURE FUEL PUMP FOR THE FUEL SUPPLY OF AN INTERNAL COMBUSTION ENGINE
EP0994245A3 (en) Method and device for reducing the load of exhaust gas components of internal combustion engines
EP1544442A3 (en) Method for increasing exhaust gas temperature of an internal combustion engine
EP1217197A3 (en) Method and system for controlling the period between two injections
EP1329627A3 (en) Method of and apparatus for controlling of a component protection function
EP0933522A3 (en) Method for adjusting the output power of an internal-combustion engine
DE50109759D1 (en) DEVICE AND METHOD FOR REGULATING THE ENERGY SUPPLY FOR IGNITION IN AN INTERNAL COMBUSTION ENGINE
DE3772162D1 (en) METHOD FOR PRODUCING A LIGHT METAL PISTON FOR AN INTERNAL COMBUSTION ENGINE.
EP0764777A3 (en) Method and apparatus for controlling an internal combustion engine
BR0007704A (en) Process for installing a crankcase on the engine block of an internal combustion engine, internal combustion engine, and flange joints
ATA69294A (en) METHOD FOR INPUTING FUEL INTO THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE
EP1306537A3 (en) Method and apparatus for controlling an internal combustion engine
EP1132606A3 (en) Control method for internal combustion engine
DE60319322D1 (en) Device and method for preventing overshoots of the speed of an internal combustion engine
EP1132607A3 (en) Method for controlling multiple injections in an internal combustion engine
DE60129329D1 (en) Method and device for controlling the fuel injection of an internal combustion engine, in particular a diesel engine
DE59004225D1 (en) Method for the intermittent injection of fuel into the combustion chamber of an internal combustion engine, and device for carrying out this method.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20050503

AKX Designation fees paid

Designated state(s): DE ES FR GB

17Q First examination report despatched

Effective date: 20060630

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070212

REF Corresponds to:

Ref document number: 50209430

Country of ref document: DE

Date of ref document: 20070322

Kind code of ref document: P

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2280469

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20071108

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20141030

Year of fee payment: 13

Ref country code: FR

Payment date: 20141030

Year of fee payment: 13

Ref country code: ES

Payment date: 20140930

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20151012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151012

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151102

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20151013

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20211021

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50209430

Country of ref document: DE

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230523