FR3018866B1 - Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs - Google Patents

Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs

Info

Publication number
FR3018866B1
FR3018866B1 FR1452283A FR1452283A FR3018866B1 FR 3018866 B1 FR3018866 B1 FR 3018866B1 FR 1452283 A FR1452283 A FR 1452283A FR 1452283 A FR1452283 A FR 1452283A FR 3018866 B1 FR3018866 B1 FR 3018866B1
Authority
FR
France
Prior art keywords
injectors
controlling
heating module
module
heating
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.)
Active
Application number
FR1452283A
Other languages
English (en)
Other versions
FR3018866A1 (fr
Inventor
Philippe Boissiere
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
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 Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1452283A priority Critical patent/FR3018866B1/fr
Priority to US14/659,678 priority patent/US10508633B2/en
Priority to CN201510118479.3A priority patent/CN104929822B/zh
Priority to BR102015006026A priority patent/BR102015006026B8/pt
Publication of FR3018866A1 publication Critical patent/FR3018866A1/fr
Application granted granted Critical
Publication of FR3018866B1 publication Critical patent/FR3018866B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3005—Details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
    • F02D2041/2072—Bridge circuits, i.e. the load being placed in the diagonal of a bridge to be controlled in both directions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/077—Injectors having cooling or heating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
FR1452283A 2014-03-19 2014-03-19 Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs Active FR3018866B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1452283A FR3018866B1 (fr) 2014-03-19 2014-03-19 Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs
US14/659,678 US10508633B2 (en) 2014-03-19 2015-03-17 Device and method for controlling a module for heating a plurality of injectors
CN201510118479.3A CN104929822B (zh) 2014-03-19 2015-03-18 用于控制对多个喷射器加热的模块的设备和方法
BR102015006026A BR102015006026B8 (pt) 2014-03-19 2015-03-18 Método e dispositivo para controlar um módulo para o aquecimento de uma pluralidade de injetores de combustível de um motor de um veículo e veículo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1452283A FR3018866B1 (fr) 2014-03-19 2014-03-19 Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs

Publications (2)

Publication Number Publication Date
FR3018866A1 FR3018866A1 (fr) 2015-09-25
FR3018866B1 true FR3018866B1 (fr) 2016-04-15

Family

ID=51225652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1452283A Active FR3018866B1 (fr) 2014-03-19 2014-03-19 Dispositif et procede de controle d'un module de chauffage d'une pluralite d'injecteurs

Country Status (4)

Country Link
US (1) US10508633B2 (fr)
CN (1) CN104929822B (fr)
BR (1) BR102015006026B8 (fr)
FR (1) FR3018866B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016224682A1 (de) * 2016-12-12 2018-06-14 Robert Bosch Gmbh Verfahren zur Erwärmung eines Gasventils, insbesondere eines Kraftstoffinjektors
CN114526180B (zh) * 2022-02-24 2022-10-14 南京工业大学 航空活塞自增压直喷重油发动机的燃油预热***及控制方法

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US3324374A (en) * 1963-04-23 1967-06-06 Gen Electric Frequency conversion system
DE1513913C3 (de) * 1965-02-17 1974-01-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Lieferung von Blindstrom in ein Wechselstromnetz
US3780324A (en) * 1972-06-05 1973-12-18 Lear Motors Corp Adjustable speed induction motor system
US4468603A (en) * 1981-04-03 1984-08-28 Eaton Corporation Load voltage-current displacement regulator motor control system
US5201341A (en) * 1991-03-19 1993-04-13 Nippon Soken, Inc. Electromagnetic type fluid flow control valve
DE4209644A1 (de) * 1992-03-25 1993-09-30 Abb Patent Gmbh Verfahren zum Ansteuern der Stromrichterventile eines lastgeführten Parallelschwingkreiswechselrichters eines Induktionsofens
JP3422002B2 (ja) * 1994-11-11 2003-06-30 株式会社小松製作所 Ｄｃ−ｄｃコンバータ回路およびこのｄｃ−ｄｃコンバータ回路を用いた誘導負荷駆動装置
JP3527857B2 (ja) * 1998-12-25 2004-05-17 株式会社日立製作所 燃料噴射装置及び内燃機関
US6528770B1 (en) * 1999-04-09 2003-03-04 Jaeger Regulation Induction cooking hob with induction heaters having power supplied by generators
US6661190B1 (en) * 2002-05-23 2003-12-09 The Boeing Company Controller and associated drive assembly controlling a brushless direct current motor
US7628340B2 (en) * 2006-02-27 2009-12-08 Continental Automotive Systems Us, Inc. Constant current zero-voltage switching induction heater driver for variable spray injection
US20070235086A1 (en) * 2006-03-21 2007-10-11 Siemens Vdo Automotive Corporation Fuel injector with inductive heater
US20070235569A1 (en) * 2006-03-28 2007-10-11 Siemens Vdo Automotive Corporation Coil For Actuating and Heating Fuel Injector
AT502683B1 (de) 2006-04-03 2007-05-15 Bosch Gmbh Robert Verfahren zur vorwärmung von einspritzinjektoren von brennkraftmaschinen
CN104300771B (zh) 2006-06-06 2018-10-30 威廉·亚历山大 通用功率变换器
US7849839B2 (en) 2006-09-01 2010-12-14 Gm Global Technology Operations, Inc. Pre-heating fuel for cold start
US8680579B2 (en) * 2007-09-20 2014-03-25 International Rectifier Corporation Individually controlled multiple III-nitride half bridges
JP5185752B2 (ja) * 2008-05-19 2013-04-17 本田技研工業株式会社 電力変換器
FR2942555B1 (fr) * 2009-02-20 2011-02-18 Continental Automotive France Calculateur de vehicule automobile comportant un dispositif elevateur de tension et procede de commande
US8350540B2 (en) * 2009-09-10 2013-01-08 Cuks, Llc Storageless step-down switching DC-DC converter
US8365703B2 (en) * 2010-01-22 2013-02-05 Continental Automotive Systems Us, Inc. Switch-mode synthetic power inductor
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US8576016B2 (en) * 2011-04-22 2013-11-05 Continental Automotive Systems, Inc Synchronous full-bridge power oscillator with leg inductors
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US8576018B2 (en) * 2011-04-22 2013-11-05 Continental Automotive Systems, Inc. Synchronized array bridge power oscillator
US8576017B2 (en) * 2011-04-22 2013-11-05 Continental Automotive Systems, Inc Synchronous full-bridge oscillator
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GB201301208D0 (en) * 2012-12-31 2013-03-06 Continental Automotive Systems Turned power amplifier with loaded choke for inductively heated fuel injector
DE102013102219B4 (de) * 2013-03-06 2020-08-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Beheizbarer Injektor zur Kraftstoffeinspritzung bei einer Brennkraftmaschine

Also Published As

Publication number Publication date
BR102015006026B8 (pt) 2023-05-09
US10508633B2 (en) 2019-12-17
FR3018866A1 (fr) 2015-09-25
BR102015006026B1 (pt) 2022-11-16
BR102015006026A2 (pt) 2016-05-24
US20150267672A1 (en) 2015-09-24
CN104929822A (zh) 2015-09-23
CN104929822B (zh) 2019-02-12

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