FR3005490B1 - Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol - Google Patents

Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol

Info

Publication number
FR3005490B1
FR3005490B1 FR1354250A FR1354250A FR3005490B1 FR 3005490 B1 FR3005490 B1 FR 3005490B1 FR 1354250 A FR1354250 A FR 1354250A FR 1354250 A FR1354250 A FR 1354250A FR 3005490 B1 FR3005490 B1 FR 3005490B1
Authority
FR
France
Prior art keywords
operating
ethanol
fuel
combustion engine
internal combustion
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
FR1354250A
Other languages
English (en)
Other versions
FR3005490A1 (fr
Inventor
Claude Courtiel
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 FR1354250A priority Critical patent/FR3005490B1/fr
Priority to US14/267,107 priority patent/US9605641B2/en
Priority to BR102014011512A priority patent/BR102014011512B8/pt
Publication of FR3005490A1 publication Critical patent/FR3005490A1/fr
Application granted granted Critical
Publication of FR3005490B1 publication Critical patent/FR3005490B1/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0848—Circuits or control means specially adapted for starting of engines with means for detecting successful engine start, e.g. to stop starter actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/48—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for varying, regulating, indicating or limiting injection pressure
    • A61M5/484—Regulating injection pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/084—Blends of gasoline and alcohols, e.g. E85
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0689—Injectors for in-cylinder direct injection
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F02D2041/0092—Synchronisation of the cylinders at engine start
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/021—Engine temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
FR1354250A 2013-05-13 2013-05-13 Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol Active FR3005490B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1354250A FR3005490B1 (fr) 2013-05-13 2013-05-13 Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol
US14/267,107 US9605641B2 (en) 2013-05-13 2014-05-01 Method for cold starting a spark-ignition internal combustion engine operating with a fuel comprising ethanol
BR102014011512A BR102014011512B8 (pt) 2013-05-13 2014-05-13 Método para partida a frio de um motor de combustão interna e dispositivo de controle de motor eletrônico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1354250A FR3005490B1 (fr) 2013-05-13 2013-05-13 Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol

Publications (2)

Publication Number Publication Date
FR3005490A1 FR3005490A1 (fr) 2014-11-14
FR3005490B1 true FR3005490B1 (fr) 2016-11-25

Family

ID=48656213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1354250A Active FR3005490B1 (fr) 2013-05-13 2013-05-13 Procede de demarrage a froid d'un moteur a combustion interne a allumage commande fonctionnant avec un carburant comportant de l'ethanol

Country Status (3)

Country Link
US (1) US9605641B2 (fr)
BR (1) BR102014011512B8 (fr)
FR (1) FR3005490B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2842729C (fr) * 2014-02-11 2015-09-01 Westport Power Inc. Demarrage d'un moteur a carburant gazeux et pilote
US10086704B2 (en) * 2016-03-04 2018-10-02 Ford Global Technologies, Llc System and method for modulating power to vehicle accessories during auto-start and auto-stop
DE102017206301B3 (de) * 2017-04-12 2018-06-14 Continental Automotive Gmbh Verfahren und Vorrichtung zum Starten einer Brennkraftmaschine mit hohem Alkoholanteil im Kraftstoff
CN108757196B (zh) * 2018-05-29 2020-09-11 吉利汽车研究院（宁波）有限公司 一种车辆发动机的起动控制***及方法
CN114704396B (zh) * 2022-04-06 2023-04-18 潍柴动力股份有限公司 一种发动机冷启动控制方法、装置、电子设备和存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995367A (en) * 1990-06-29 1991-02-26 Hitachi America, Ltd. System and method of control of internal combustion engine using methane fuel mixture
CA2213939C (fr) * 1997-08-25 2001-12-18 Alternative Fuel Systems Inc. Systeme de conversion muni d'une commande electronique permettant l'utilisation de combustibles gazeux dans des moteurs a allumage par etincelle
EP1013923A3 (fr) * 1998-12-24 2002-11-06 Honda Giken Kogyo Kabushiki Kaisha Système de commande d'avance à l'allumage pour moteur à combustion interne
JP3838006B2 (ja) * 2000-09-01 2006-10-25 日産自動車株式会社 内燃機関の点火時期制御装置
JP4248374B2 (ja) * 2003-11-21 2009-04-02 本田技研工業株式会社 エンジンンの始動装置
JP2006063857A (ja) 2004-08-26 2006-03-09 Toyota Motor Corp 内燃機関の点火時期制御装置および燃料性状判定装置
FR2910075B1 (fr) 2006-12-14 2012-03-23 Sp3H Reglage de l'avance de l'allumage
JP4826802B2 (ja) * 2007-03-19 2011-11-30 国産電機株式会社 内燃機関用点火装置
JP2009052500A (ja) * 2007-08-28 2009-03-12 Honda Motor Co Ltd エンジン始動装置及びエンジン始動方法
FR2922965A3 (fr) * 2007-10-29 2009-05-01 Renault Sas Procede de commande de l'allumage d'un moteur a combustion interne alimente par un carburant contenant un alcool
US8584650B2 (en) * 2007-11-07 2013-11-19 Ford Global Technologies, Llc Ignition energy control for mixed fuel engine
JP2010133390A (ja) 2008-12-08 2010-06-17 Toyota Motor Corp 内燃機関の始動制御装置
US8176888B2 (en) * 2011-02-14 2012-05-15 Ford Global Technologies, Llc Method for starting a mixed fuel engine
US8267067B2 (en) * 2011-03-08 2012-09-18 Ford Global Technologies, Llc Method for starting an engine automatically
WO2013187101A1 (fr) * 2012-06-14 2013-12-19 三菱電機株式会社 Dispositif de démarrage de moteur et procédé de démarrage de moteur
DE102014200057A1 (de) * 2013-01-11 2014-07-17 Ford Global Technologies, Llc Verfahren zur Verringerung der Partikelrohemission einerfremdgezündeten Brennkraftmaschine

Also Published As

Publication number Publication date
BR102014011512A2 (pt) 2015-10-13
BR102014011512B8 (pt) 2023-05-09
FR3005490A1 (fr) 2014-11-14
BR102014011512B1 (pt) 2022-02-01
US9605641B2 (en) 2017-03-28
US20140331968A1 (en) 2014-11-13

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