EP1162368A2 - Verfahren und Schaltungsanordnung zum Aufheizen einer Glühkerze - Google Patents
Verfahren und Schaltungsanordnung zum Aufheizen einer Glühkerze Download PDFInfo
- Publication number
- EP1162368A2 EP1162368A2 EP01112481A EP01112481A EP1162368A2 EP 1162368 A2 EP1162368 A2 EP 1162368A2 EP 01112481 A EP01112481 A EP 01112481A EP 01112481 A EP01112481 A EP 01112481A EP 1162368 A2 EP1162368 A2 EP 1162368A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- glow plug
- heating
- glow
- switch
- supplied
- 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- Withdrawn
Links
Images
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
- F02P19/025—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
- 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
-
- 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
- F02P19/028—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 the glow plug being combined with or used as a sensor
Definitions
- the invention relates to a method and a circuit arrangement for heating a glow plug of a given glow plug type in a given arrangement in an internal combustion engine to a predetermined temperature.
- Glow plugs are used, for example, in diesel engines Ignition of the fuel when starting or also for ion current detection used in the combustion chamber of a diesel engine.
- Glow plugs are known which are self-regulating Have heating characteristics. These are timed to one Supply voltage switched and heat due to their self-regulating behavior to the specific temperature.
- glow plug It is also known to heat a glow plug electronically to regulate.
- the glow plug supplied electrical power via an electronic control circuit regulated so that the predetermined certain temperature reached as quickly as possible and not exceeded.
- the object underlying the invention is therefore therein, a method and circuitry for heating specify a glow plug that allows heating within a very short time interval to a relatively high temperature can be achieved.
- the circuit arrangement according to the invention is the subject of Claim 3.
- FIG. 1 In the known steel glow plug 1 shown in FIG. 1 is an electrically operated heating device 4 in a glow tube 3 embedded.
- the glow tube 3 is seated in a glow plug body 5, through which the glow plug 1 is screwed into the engine block.
- the Power is supplied to the electrical heating device 4 via a electrical connection 7, with the electrical heating device 4 is connected.
- the second electrical connection of the heater 4 is connected to the glow tube 3, so that on the Glow tube 3 and the glow plug body 5 the circuit to ground 8 is closed.
- Glow plug 1 can also be designed as a ceramic glow plug be in which the glow tube 3 and the heater 4 in shape a unit are designed as a ceramic heating element.
- the glow plug 2 shown in FIG. 2 is around an electrically insulated steel glow plug for Ion current detection in the combustion chamber of an internal combustion engine.
- the Glow tube 3 is electrically insulated from candle body 5 arranged and serves as a measuring electrode in ion current detection.
- a semiconductor switch 9 and Voltage evaluation circuit 10 arranged depending on the voltage across the glow plug 2 is the semiconductor switch 9 for heating to the conductive state or for ion current detection in the locked state.
- the self-regulating heating characteristic can be, for example thereby achieve that the heating device from a heating coil and a control coil is built up. These coils are in series switched.
- the heating coil consists of a material with negligible small temperature coefficient, while the Control coil made of a material with a clear temperature coefficient consists.
- Heating up a glow plug can also be done electronically regulated take place, in which case that of the glow plug supplied electrical power via an electronic control circuit is regulated so that a predetermined temperature reached as quickly as possible and not exceeded. If the Heating device made of a material with a known resistance temperature behavior is constructed from one Current and voltage measurement of the resistance and thus the Determine the temperature of the heating device.
- the initial conditions are the initial temperature, the cooling conditions and the heat capacity of the area to be heated Glow plug, which is a delimited area of the Glow plug, that is the glow tube and especially the glow plug tip acts. This area has a defined heat capacity.
- the cooling conditions are determined by the arrangement or the Installation of the glow plug in the engine is determined and can be done by calculation or determined by measurement.
- the heat capacity of the Glow plug, that is, its area to be heated on the Glow plug tip is due to the geometry and the material properties determined and can also by calculation or can be determined by measurement. It can be assumed be that with regard to the manufacture of glow plugs in large quantities, the cooling conditions and the heat capacity of glow plugs of the same glow plug type only slight scatter subject to.
- the energy required for heating a glow plug from an initial temperature to the desired one or predetermined final temperature by measurement and / or by Calculation can be determined and that with glow plugs the same glow plug type in the same arrangement heating can be controlled so that in the heating phase always same predetermined, for heating the glow plug to the predetermined temperature required and by measurement or Calculation determined heating energy is supplied.
- Others Starting or ending temperatures can be other needed Assign heating energies. If the heating energy supply is electronic is controlled, the supply of heating energy per time that is called the absorption of electrical power, controlled arbitrarily become. For example, the power consumption can be constant can be held or initially more and then less, or conversely, power can be supplied.
- FIG 3 shows an exemplary embodiment in a schematic arrangement the inventive arrangement for heating a glow plug of a given glow plug type in a given Arranged at a predetermined temperature.
- a glow plug 1, 2 of the type shown in FIG. 1 or 2 is connected to the supply voltage U B via a switch S11 and a current measuring resistor R M 12.
- a voltage U M proportional to the glow plug current I GK can thus be tapped at the taps 13, 14 via the resistor R M 12.
- the voltage U GK at the glow plug can also be measured via the tap 14.
- the tapped voltages lie on a control and evaluation unit 16, which can be designed, for example, in the form of a microprocessor with an integrated analog / digital converter.
- This control and evaluation unit 16 controls the switch 11 via its output signal 15.
- the combination of the switch 11 and the current measuring resistor 12 is preferably implemented as a fully integrated power semiconductor with a load current signal output.
- a signal for closing the switch 11 is applied via the control and evaluation unit 16.
- the supply voltage U b is applied to the glow plug.
- the total heating-up time interval is divided, for example, into individual short part-time intervals T 0 and the taps 13, 14 are used to determine the voltage U A at the glow plug and its current consumption I GK .
- the total heating energy supplied is then obtained by adding up these individual heating energies in the short part-time intervals T 0 .
- the supply of heating energy can then be controlled by the fact that, for example, the Bacaufloomzeitintervall in ten component time intervals T is divided 0 and the switch 11 is not closed in all ten time intervals T 0, but for example, only three out of ten time intervals so that the glow plug at constant energy input per Time interval only 30% of the maximum possible heating energy is supplied.
- the partial heating energy quantity supplied in each partial time interval is determined and added, and the switch 11 remains closed until the required predetermined total heating energy is reached, which is required for heating the glow plug to the predetermined temperature.
- the supply of heating energy ensures that a Damage to the glow plug when feeding the Heating energy occurring heating power is excluded.
- a predetermined limit the maximum temperature of the heating element in the glow tube the glow plug for example the heating and control coil, below its melting temperature is not exceeded.
- the Arrangement of a heating element inside a glow tube and the Embedding the heating element in the glow tube is one possible Form of training that represents a thermal low pass, in which the temperature of the heating element during rapid heating compared to the temperature of the glow tube much faster increases.
- the energy supply during the rapid heating up will controlled so that the temperature of the heating element never the exceeds the predetermined limit.
- This low pass behavior of the Glow plug is given by its structure. In this way an energy or performance-time profile can be defined overheating of the heating element during fast Prevents heating.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of Resistance Heating (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (4)
- Verfahren zum Aufheizen einer Glühkerze eines gegebenen Glühkerzentyps in einer gegebenen Anordnung in einer Brennkraftmaschine auf eine vorbestimmte Temperatur, dadurch gekennzeichnet, daß die zum Aufheizen auf die vorbestimmte Temperatur benötigte Heizenergie aus den Parametern des jeweiligen Glühkerzentyps in der gegebenen Anordnung und der Ausgangstemperatur der Glühkerze ermittelt und der Glühkerze zugeführt wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die ermittelte Heizenergie der Glühkerze innerhalb eines gewählten Aufheizzeitintervalls zugeführt wird.
- Verfahren nach Anspruch 2, dadurch gekennzeichnet, daß das Aufheizzeitintervall in Teilzeitintervalle unterteilt wird und die auf die Glühkerze in den jeweiligen Teilzeitintervallen übertragene Heizenergie bestimmt und aufaddiert wird.
- Schaltungsanordnung zum Aufheizen einer Glühkerze eines gegebenen Glühkerzentyps in einer gegebenen Anordnung in einer Brennkraftmaschine auf eine vorbestimmte Temperatur, gekennzeichnet durch einen Schalter (11) und einen Meßwiderstand (12), die in Reihe geschaltet sind und über die eine Versorgungsspannung an der Glühkerze liegt, und eine elektronische Steuerund Auswerteeinheit (16), an der die Spannung über dem Meßwiderstand (12) und die Spannung an der Glühkerze liegen, die daraus die der Glühkerze zugeführte Heizenergie bestimmt und die über ihr Ausgangssignal (15) den Schalter (11) so steuert, daß die benötigte Heizenergie innerhalb eines gewählten Aufheizzeitintervalls der Glühkerze zugeführt wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10028073 | 2000-06-07 | ||
DE10028073A DE10028073C2 (de) | 2000-06-07 | 2000-06-07 | Verfahren und Schaltungsanordnung zum Aufheizen einer Glühkerze |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1162368A2 true EP1162368A2 (de) | 2001-12-12 |
EP1162368A3 EP1162368A3 (de) | 2004-09-15 |
Family
ID=7644928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01112481A Withdrawn EP1162368A3 (de) | 2000-06-07 | 2001-05-22 | Verfahren und Schaltungsanordnung zum Aufheizen einer Glühkerze |
Country Status (5)
Country | Link |
---|---|
US (1) | US6635851B2 (de) |
EP (1) | EP1162368A3 (de) |
JP (1) | JP2002039043A (de) |
KR (1) | KR100589222B1 (de) |
DE (1) | DE10028073C2 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1298321A2 (de) | 2001-09-27 | 2003-04-02 | Beru AG | Verfahren zum Aufheizen eines elektrischen Heizelementes, insbesondere einer Glühkerze für eine Brennkraftmaschine |
WO2007033825A1 (de) * | 2005-09-21 | 2007-03-29 | Beru Aktiengesellschaft | Verfahren zum ansteuern einer gruppe von glühkerzen in einem dieselmotor |
WO2008043787A1 (de) * | 2006-10-11 | 2008-04-17 | Continental Automotive Gmbh | Verfahren zur bestimmung einer glühkerzentemperatur. |
WO2008110143A1 (de) * | 2007-03-09 | 2008-09-18 | Beru Ag | Verfahren und vorrichtung zur glühkerzenerregungssteuerung |
EP2012003A2 (de) * | 2007-07-06 | 2009-01-07 | BERU Aktiengesellschaft SUE | Verfahren zum Aufheizen einer keramischen Glühkerze und Glühkerzensteuergerät |
CN102022245A (zh) * | 2009-09-16 | 2011-04-20 | 博格华纳贝鲁系统有限责任公司 | 通过脉宽调制来操作机动车辆中的加热元件的方法 |
DE102012101999A1 (de) | 2012-03-09 | 2013-09-12 | Borgwarner Beru Systems Gmbh | Verfahren zum Betreiben einer Glühkerze |
US8912470B2 (en) | 2009-07-01 | 2014-12-16 | Robert Bosch Gmbh | Method and device for controlling a glow plug |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19842148C2 (de) * | 1998-09-15 | 2002-02-07 | Beru Ag | Ionenstrom-Meßglühkerze für Brennkraftmaschinen und Anordnung zum Glühen und/oder Ionenstrommessen mit einer derartigen Glühkerze |
JP2001336468A (ja) * | 2000-03-22 | 2001-12-07 | Ngk Spark Plug Co Ltd | グロープラグ制御装置、グロープラグ、及びエンジンの燃焼室内のイオン検出方法 |
US7018878B2 (en) * | 2001-11-07 | 2006-03-28 | Matrix Semiconductor, Inc. | Metal structures for integrated circuits and methods for making the same |
US7319208B2 (en) * | 2002-05-14 | 2008-01-15 | Ngk Spark Plug Co., Ltd. | Controller and glow plug for controlling energization modes |
DE10247042B3 (de) * | 2002-10-09 | 2004-05-06 | Beru Ag | Verfahren und Vorrichtung zum Steuern der Aufheizung der Glühkerzen eines Dieselmotors |
US20050098136A1 (en) * | 2003-11-10 | 2005-05-12 | Visteon Global Technologies, Inc. | Architecture to integrate ionization detection electronics into and near a diesel glow plug |
SI21857A (sl) * | 2004-07-19 | 2006-02-28 | Cosylab, D.O.O. | Zarilna svecka z integriranim krmilnikom |
DE102005029839A1 (de) | 2005-06-27 | 2007-01-04 | Robert Bosch Gmbh | Glühstiftkerze |
DE102006010194B4 (de) * | 2005-09-09 | 2011-06-09 | Beru Ag | Verfahren und Vorrichtung zum Betreiben der Glühkerzen einer selbstzündenden Brennkraftmaschine |
US8003922B2 (en) * | 2006-02-17 | 2011-08-23 | Phillips & Temro Industries Inc. | Solid state switch with over-temperature and over-current protection |
US8981264B2 (en) | 2006-02-17 | 2015-03-17 | Phillips & Temro Industries Inc. | Solid state switch |
DE102006025834B4 (de) * | 2006-06-02 | 2010-05-12 | Beru Ag | Verfahren zum Steuern einer Glühkerze in einem Dieselmotor |
KR100817255B1 (ko) * | 2006-09-29 | 2008-03-27 | 한양대학교 산학협력단 | 글로우 플러그 제어장치 및 그 제어방법 |
DE102007031613B4 (de) * | 2007-07-06 | 2011-04-21 | Beru Ag | Verfahren zum Betreiben von Glühkerzen in Dieselmotoren |
GB2456784A (en) * | 2008-01-23 | 2009-07-29 | Gm Global Tech Operations Inc | Glow plug control unit and method for controlling the temperature in a glow plug |
DE102008007398A1 (de) * | 2008-02-04 | 2009-08-06 | Robert Bosch Gmbh | Verfahen und Vorrichtung zum Erkennen des Wechsels von Glühstiftkerzen in einem Brennkraftmotor |
JP4941391B2 (ja) | 2008-04-09 | 2012-05-30 | 株式会社デンソー | 発熱体制御装置 |
JP4956486B2 (ja) * | 2008-05-30 | 2012-06-20 | 日本特殊陶業株式会社 | グロープラグ通電制御装置及びグロープラグ通電制御システム |
JP4972035B2 (ja) | 2008-05-30 | 2012-07-11 | 日本特殊陶業株式会社 | グロープラグ通電制御装置及びグロープラグ通電制御システム |
US8423197B2 (en) * | 2008-11-25 | 2013-04-16 | Ngk Spark Plug Co., Ltd. | Apparatus for controlling the energizing of a heater |
GB2471889B (en) * | 2009-07-17 | 2014-03-26 | Gm Global Tech Operations Inc | A glow plug for a diesel engine |
GB2472811B (en) * | 2009-08-19 | 2017-03-01 | Gm Global Tech Operations Llc | Glowplug temperature estimation method and device |
JP5660612B2 (ja) * | 2011-01-12 | 2015-01-28 | ボッシュ株式会社 | グロープラグ先端温度推定方法及びグロープラグ駆動制御装置 |
US9453491B2 (en) * | 2011-09-20 | 2016-09-27 | Bosch Corporation | Method of diagnosing glow plug and glow plug drive control device |
JP6271915B2 (ja) * | 2013-08-28 | 2018-01-31 | 日本特殊陶業株式会社 | 燃焼圧センサ付きグロープラグ及びセンサ無しグロープラグを装着した内燃機関 |
US10077745B2 (en) | 2016-05-26 | 2018-09-18 | Phillips & Temro Industries Inc. | Intake air heating system for a vehicle |
US10221817B2 (en) | 2016-05-26 | 2019-03-05 | Phillips & Temro Industries Inc. | Intake air heating system for a vehicle |
DE102017115946A1 (de) * | 2017-07-14 | 2019-01-17 | Borgwarner Ludwigsburg Gmbh | Verfahren zum Regeln der Temperatur einer Glühkerze |
US11739693B2 (en) * | 2020-11-18 | 2023-08-29 | Pratt & Whitney Canada Corp. | Method and system for glow plug operation |
US12031513B2 (en) * | 2020-11-18 | 2024-07-09 | Pratt & Whitney Canada Corp. | Method and system for glow plug operation |
CN114675625A (zh) * | 2022-03-21 | 2022-06-28 | 潍柴动力股份有限公司 | 一种控制器控制方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566410A (en) * | 1983-07-21 | 1986-01-28 | Mitsubishi Denki Kabushiki Kaisha | Diesel engine glow plug controlling device |
US4658772A (en) * | 1984-06-01 | 1987-04-21 | Robert Bosch Gmbh | System for controlling the temperature of a hot spot or a glow plug in an internal combustion engine |
US4669430A (en) * | 1984-09-12 | 1987-06-02 | Robert Bosch Gmbh | System and method to control energy supply to an electrically heated zone |
US4934349A (en) * | 1987-04-22 | 1990-06-19 | Mitsubishi Denki Kabushiki Kaisha | Glow plug controlling apparatus for a diesel engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS578360A (en) * | 1980-06-19 | 1982-01-16 | Diesel Kiki Co Ltd | Glow plug preheating controller |
JPS58135372A (ja) * | 1982-02-04 | 1983-08-11 | Isuzu Motors Ltd | 予熱栓加熱制御装置 |
JPS59108875A (ja) * | 1982-12-15 | 1984-06-23 | Toyota Motor Corp | デイ−ゼルエンジン用グロ−プラグの制御装置 |
JPS627944A (ja) * | 1985-07-01 | 1987-01-14 | Daihatsu Motor Co Ltd | 自動車用デイ−ゼル機関の運転制御方法 |
US4858576A (en) * | 1986-11-28 | 1989-08-22 | Caterpillar Inc. | Glow plug alternator control |
EP0315934B1 (de) * | 1987-11-09 | 1994-01-19 | Siemens Aktiengesellschaft | Verfahren zur Temperaturregelung von Glühkerzen bei Dieselmotoren und Schaltungsanordnung zur Durchführung des Verfahrens |
IT1223871B (it) * | 1988-10-27 | 1990-09-29 | Marelli Autronica | Unita di controllo del funzionamento delle candele di preriscaldamento di un motore diesel |
US6148258A (en) * | 1991-10-31 | 2000-11-14 | Nartron Corporation | Electrical starting system for diesel engines |
GB9316402D0 (en) * | 1993-08-06 | 1993-09-22 | Ford Motor Co | Operation of electrical heating elements |
US5469819A (en) * | 1994-11-25 | 1995-11-28 | Ford New Holland, Inc. | Adaptive engine preheat |
DE19809399C2 (de) * | 1997-03-06 | 2002-06-06 | Isad Electronic Sys Gmbh & Co | Startanlage für einen Dieselmotor |
-
2000
- 2000-06-07 DE DE10028073A patent/DE10028073C2/de not_active Expired - Fee Related
-
2001
- 2001-05-22 EP EP01112481A patent/EP1162368A3/de not_active Withdrawn
- 2001-06-05 JP JP2001170211A patent/JP2002039043A/ja active Pending
- 2001-06-05 KR KR1020010031410A patent/KR100589222B1/ko not_active IP Right Cessation
- 2001-06-06 US US09/874,320 patent/US6635851B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4566410A (en) * | 1983-07-21 | 1986-01-28 | Mitsubishi Denki Kabushiki Kaisha | Diesel engine glow plug controlling device |
US4658772A (en) * | 1984-06-01 | 1987-04-21 | Robert Bosch Gmbh | System for controlling the temperature of a hot spot or a glow plug in an internal combustion engine |
US4669430A (en) * | 1984-09-12 | 1987-06-02 | Robert Bosch Gmbh | System and method to control energy supply to an electrically heated zone |
US4934349A (en) * | 1987-04-22 | 1990-06-19 | Mitsubishi Denki Kabushiki Kaisha | Glow plug controlling apparatus for a diesel engine |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1298321A2 (de) | 2001-09-27 | 2003-04-02 | Beru AG | Verfahren zum Aufheizen eines elektrischen Heizelementes, insbesondere einer Glühkerze für eine Brennkraftmaschine |
EP1298321A3 (de) * | 2001-09-27 | 2005-11-16 | Beru AG | Verfahren zum Aufheizen eines elektrischen Heizelementes, insbesondere einer Glühkerze für eine Brennkraftmaschine |
WO2007033825A1 (de) * | 2005-09-21 | 2007-03-29 | Beru Aktiengesellschaft | Verfahren zum ansteuern einer gruppe von glühkerzen in einem dieselmotor |
WO2008043787A1 (de) * | 2006-10-11 | 2008-04-17 | Continental Automotive Gmbh | Verfahren zur bestimmung einer glühkerzentemperatur. |
WO2008110143A1 (de) * | 2007-03-09 | 2008-09-18 | Beru Ag | Verfahren und vorrichtung zur glühkerzenerregungssteuerung |
EP2012003A3 (de) * | 2007-07-06 | 2010-12-08 | BorgWarner BERU Systems GmbH | Verfahren zum Aufheizen einer keramischen Glühkerze und Glühkerzensteuergerät |
EP2012003A2 (de) * | 2007-07-06 | 2009-01-07 | BERU Aktiengesellschaft SUE | Verfahren zum Aufheizen einer keramischen Glühkerze und Glühkerzensteuergerät |
US8912470B2 (en) | 2009-07-01 | 2014-12-16 | Robert Bosch Gmbh | Method and device for controlling a glow plug |
CN102022245A (zh) * | 2009-09-16 | 2011-04-20 | 博格华纳贝鲁系统有限责任公司 | 通过脉宽调制来操作机动车辆中的加热元件的方法 |
EP2299106A3 (de) * | 2009-09-16 | 2012-07-18 | BorgWarner BERU Systems GmbH | Verfahren zum Betreiben eines Heizelements in einem Kraftfahrzeug durch Pulsweitenmodulation |
CN102022245B (zh) * | 2009-09-16 | 2015-06-03 | 博格华纳贝鲁系统有限责任公司 | 通过脉宽调制来操作机动车辆中的加热元件的方法 |
DE102012101999A1 (de) | 2012-03-09 | 2013-09-12 | Borgwarner Beru Systems Gmbh | Verfahren zum Betreiben einer Glühkerze |
DE102012101999B4 (de) * | 2012-03-09 | 2016-01-28 | Borgwarner Ludwigsburg Gmbh | Verfahren zum Betreiben einer keramischen Glühkerze |
Also Published As
Publication number | Publication date |
---|---|
EP1162368A3 (de) | 2004-09-15 |
KR100589222B1 (ko) | 2006-06-15 |
DE10028073A1 (de) | 2001-12-20 |
JP2002039043A (ja) | 2002-02-06 |
DE10028073C2 (de) | 2003-04-10 |
KR20010110332A (ko) | 2001-12-13 |
US20010050275A1 (en) | 2001-12-13 |
US6635851B2 (en) | 2003-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1162368A2 (de) | Verfahren und Schaltungsanordnung zum Aufheizen einer Glühkerze | |
DE3007129C2 (de) | ||
EP0189086B1 (de) | Glühelement | |
DE19643785C2 (de) | Elektrische Zündvorrichtung, insbesondere für Brennkraftmaschinen, und Verfahren zum Betreiben einer Zündvorrichtung | |
EP0315934A1 (de) | Verfahren zur Temperaturregelung von Glühkerzen bei Dieselmotoren und Schaltungsanordnung zur Durchführung des Verfahrens | |
DE2906731C2 (de) | Vorrichtung zur Steuerung der Glühkerzen einer Diesel-Brennkraftmaschine | |
EP0807312B1 (de) | Schaltungsanordnung für ein einrückrelais | |
DE19936729C1 (de) | Verfahren zum Ansteuern eines Glühstifts für das Zünden eines Fahrzeugheizgeräts | |
DE4007699A1 (de) | Mit brennstoff gespeiste zusatz-heizeinrichtung fuer kraftfahrzeuge | |
EP0455256A2 (de) | Glühkerze | |
DE2619556A1 (de) | Zuendanlage, insbesondere fuer brennkraftmaschinen | |
EP0603795B1 (de) | Flammglühanlage | |
DE10336606B4 (de) | Stellverfahren und Stellvorrichtung für einen Aktor | |
DE3738055A1 (de) | Verfahren zur temperaturregelung von gluehkerzen bei dieselmotoren und schaltungsanordnung zur durchfuehrung des verfahrens | |
EP0327900B1 (de) | Regeleinrichtung für Brennkraftmaschine | |
DE10242606A1 (de) | Verfahren und Vorrichtung zur Steuerung eines elektromagnetischen Verbrauchers | |
DE19646052A1 (de) | Verfahren und Vorrichtung zur Ansteuerung eines Verbrauchers | |
DE3309133A1 (de) | Flammgluehstiftkerze zum vorwaermen der ansaugluft von brennkraftmaschinen | |
DE4309833A1 (de) | Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine oder Feuerungsstätte | |
DE102019107367A1 (de) | Verfahren zum Prüfen des Vorhandenseins einer Rückschlagklappe in einer Heizungsanlage | |
DE10127362C2 (de) | Zündanlage für eine Brennkraftmaschine | |
DE3911492A1 (de) | Gluehstiftkerze | |
DE68918059T2 (de) | Steuerungseinheit der Vorglühkerzen beim Diesel-Motor. | |
DE2918613C2 (de) | ||
DE2733006B2 (de) | Temperaturwächter |
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): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: 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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 23Q 7/00 B Ipc: 7F 02P 19/02 A |
|
17P | Request for examination filed |
Effective date: 20041014 |
|
17Q | First examination report despatched |
Effective date: 20041206 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
17Q | First examination report despatched |
Effective date: 20041206 |
|
19A | Proceedings stayed before grant |
Effective date: 20100309 |
|
19F | Resumption of proceedings before grant (after stay of proceedings) |
Effective date: 20110801 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BORGWARNER BERU SYSTEMS GMBH |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20140222 |