EP2327872A3 - Method for heating a glow plug - Google Patents

Method for heating a glow plug Download PDF

Info

Publication number
EP2327872A3
EP2327872A3 EP10013652A EP10013652A EP2327872A3 EP 2327872 A3 EP2327872 A3 EP 2327872A3 EP 10013652 A EP10013652 A EP 10013652A EP 10013652 A EP10013652 A EP 10013652A EP 2327872 A3 EP2327872 A3 EP 2327872A3
Authority
EP
European Patent Office
Prior art keywords
glow plug
heating
annealing program
deviation
glow
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Withdrawn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
EP10013652A
Other languages
German (de)
French (fr)
Other versions
EP2327872A2 (en
Inventor
Markus Kernwein
Jörg Stöckle
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.)
BorgWarner Ludwigsburg GmbH
Original Assignee
BorgWarner Beru Systems GmbH
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 BorgWarner Beru Systems GmbH filed Critical BorgWarner Beru Systems GmbH
Publication of EP2327872A2 publication Critical patent/EP2327872A2/en
Publication of EP2327872A3 publication Critical patent/EP2327872A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/021—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs characterised by power delivery controls
    • F02P19/023—Individual control of the glow plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/021—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs characterised by power delivery controls
    • F02P19/022—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs characterised by power delivery controls using intermittent current supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/025—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs with means for determining glow plug temperature or glow plug resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Resistance Heating (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Aufheizen einer Glühkerze auf eine Solltemperatur mittels eines Glühprogramms, das den zeitlichen Verlauf einer durch Pulsweitenmodulation erzeugten Effektivspannung vorgibt, die zum Aufheizen an die Glühkerze angelegt wird, wobei das Glühprogramm in einem Steuergerät gespeichert ist und für die Glühkerze und andere Glühkerzen derselben Bauserie, deren Kenngrö-βen im Rahmen von Fertigungstoleranzen übereinstimmen, vorgesehen ist. Erfindungsgemäß wird eine Abweichung eines Werts einer Kenngröße der Glühkerze von einem für die Bauserie typischen Nennwert bestimmt, und das Glühprogramm als Funktion der Abweichung angepasst. Die Erfindung betrifft ferner ein Glühkerzensteuergerät zur Durchführung eines solchen Verfahrens.The invention relates to a method for heating a glow plug to a target temperature by means of an annealing program, which specifies the time course of an effective voltage generated by pulse width modulation, which is applied to the glow plug for heating, wherein the annealing program is stored in a control unit and for the glow plug and others Glow plugs of the same series, the Kenngrö-βen match in the context of manufacturing tolerances, is provided. According to the invention, a deviation of a value of a characteristic of the glow plug from a nominal value typical for the series of construction is determined, and the annealing program is adjusted as a function of the deviation. The invention further relates to a glow plug control device for carrying out such a method.

EP10013652A 2009-11-28 2010-10-14 Method for heating a glow plug Withdrawn EP2327872A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009056261A DE102009056261B4 (en) 2009-11-28 2009-11-28 Method for heating a glow plug

Publications (2)

Publication Number Publication Date
EP2327872A2 EP2327872A2 (en) 2011-06-01
EP2327872A3 true EP2327872A3 (en) 2012-07-18

Family

ID=43629631

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10013652A Withdrawn EP2327872A3 (en) 2009-11-28 2010-10-14 Method for heating a glow plug

Country Status (5)

Country Link
US (1) US20110130946A1 (en)
EP (1) EP2327872A3 (en)
JP (1) JP2011112046A (en)
KR (1) KR101705104B1 (en)
DE (1) DE102009056261B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5293775B2 (en) * 2011-06-29 2013-09-18 株式会社デンソー Engine control system, fuel injection device, and injection drive device
DE102011086445A1 (en) * 2011-11-16 2013-05-16 Robert Bosch Gmbh Method and device for regulating the temperature of a glow plug in an internal combustion engine
DE102012211641A1 (en) * 2012-07-04 2014-01-09 Robert Bosch Gmbh Method and device for determining a temperature-resistance correlation of a glow plug
DE102013201048B4 (en) * 2013-01-23 2015-08-13 Robert Bosch Gmbh glow plug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762724A1 (en) * 2005-09-09 2007-03-14 Beru AG Control method and device for glow plugs of self-igniting combustion engine
WO2007033825A1 (en) * 2005-09-21 2007-03-29 Beru Aktiengesellschaft Method for controlling a group of glow plugs for a diesel engine
DE102006010083A1 (en) * 2005-09-21 2007-06-06 Beru Ag Glow plugs group controlling method for diesel engine, involves calculating electric resistance of glow plugs by subtracting resistance of supply line of plug glowing element during engine operation
EP1936183A2 (en) * 2006-12-21 2008-06-25 Robert Bosch Gmbh Method for regulating the temperature of a glow plug of a combustion engine
DE102006062309A1 (en) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Pencil-type glow plug for arrangement in chamber of e.g. air compression internal combustion engine, has radio frequency identification-chip fixed to housing, where information is provided in which parameter is coded and stored in chip

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578360A (en) * 1980-06-19 1982-01-16 Diesel Kiki Co Ltd Glow plug preheating controller
US6148258A (en) * 1991-10-31 2000-11-14 Nartron Corporation Electrical starting system for diesel engines
FR2910564B1 (en) * 2006-12-22 2013-05-10 Renault Sas METHOD FOR CONTROLLING THE ELECTRIC POWER SUPPLY OF A PRE-HEATING CUP FOR AN INTERNAL COMBUSTION ENGINE
DE102008007398A1 (en) * 2008-02-04 2009-08-06 Robert Bosch Gmbh Method and device for detecting the change of glow plugs in an internal combustion engine
JP5113611B2 (en) * 2008-04-25 2013-01-09 富士重工業株式会社 Control device after starting diesel engine
JP4972035B2 (en) * 2008-05-30 2012-07-11 日本特殊陶業株式会社 Glow plug energization control device and glow plug energization control system
DE102008040971B4 (en) * 2008-08-04 2012-12-27 Robert Bosch Gmbh Method and device for regulating the temperature of glow plugs in an internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762724A1 (en) * 2005-09-09 2007-03-14 Beru AG Control method and device for glow plugs of self-igniting combustion engine
WO2007033825A1 (en) * 2005-09-21 2007-03-29 Beru Aktiengesellschaft Method for controlling a group of glow plugs for a diesel engine
DE102006010083A1 (en) * 2005-09-21 2007-06-06 Beru Ag Glow plugs group controlling method for diesel engine, involves calculating electric resistance of glow plugs by subtracting resistance of supply line of plug glowing element during engine operation
EP1936183A2 (en) * 2006-12-21 2008-06-25 Robert Bosch Gmbh Method for regulating the temperature of a glow plug of a combustion engine
DE102006062309A1 (en) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Pencil-type glow plug for arrangement in chamber of e.g. air compression internal combustion engine, has radio frequency identification-chip fixed to housing, where information is provided in which parameter is coded and stored in chip

Also Published As

Publication number Publication date
DE102009056261B4 (en) 2012-04-26
KR101705104B1 (en) 2017-02-09
JP2011112046A (en) 2011-06-09
KR20110059685A (en) 2011-06-03
EP2327872A2 (en) 2011-06-01
US20110130946A1 (en) 2011-06-02
DE102009056261A1 (en) 2011-06-09

Similar Documents

Publication Publication Date Title
EP2327872A3 (en) Method for heating a glow plug
EP2012003A3 (en) Method for heating a ceramic glow plug and glow plug control device
EP2325512A3 (en) Kiss point adaptation method
EP2681434B1 (en) Method for determining a property of a fuel
ATE553520T1 (en) METHOD FOR GENERATING AT LEAST ONE PULSE AND/OR A PULSE SEQUENCE WITH CONTROLLED PARAMETERS
EP2098439A3 (en) Method and device for parking a vehicle in a space using a parking assist
EP1936183A3 (en) Method for regulating the temperature of a glow plug of a combustion engine
EP2112569A3 (en) Method for computer-supported learning of a control and/or regulation of a technical system
EP2012002A3 (en) Method for operating glow plugs in diesel engines
WO2015010851A1 (en) Determination of the point in time of a predetermined open state of a fuel injector
DE102012102013B3 (en) Method for controlling surface temperature of glow plug in internal combustion engine of motor car, involves changing effective voltage acting on plug based on deviation in plug temperature with respect to target temperature of plug surface
DE102007060049A1 (en) Method for determining injection discharge rate of injector for injecting fuel into combustion chamber, involves determining injection discharge rate, particularly end of injection of injector by multilayered artificial neuronal network
EP3147729A3 (en) Method and device for adaptive and optimising process management, use of the method
EP1843023A3 (en) Adaptation method for the injection system of a combustion engine
EP2180168A3 (en) Method and control device for controlling a fuel injector
EP1882841A3 (en) Method for detecting a pilot injection
AT515888A3 (en) Electronic circuit for safely closing a motor-driven door of a rail vehicle
WO2008022951A1 (en) Method for idle stroke control of a fuel injection device
EP2678552B1 (en) Method and control device for adjusting a temperature of a glow plug
EP2626269A3 (en) Method and driver assistance system for automatically controlling the speed of a vehicle
DE102006048225A1 (en) Method for determining a glow plug temperature
DE10359224A1 (en) Optimized detection of the tracking voltage in DC motors
DE102014208753B4 (en) Determination of parameter values for a fuel injector
EP2366567A3 (en) Method for controlling a dampener for a motor vehicle
EP1762787A3 (en) Process for baking, cooking or grilling food in an oven

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

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F02P 19/02 20060101AFI20120612BHEP

17P Request for examination filed

Effective date: 20120913

17Q First examination report despatched

Effective date: 20140210

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140501