FR2937381B1 - Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol - Google Patents

Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol

Info

Publication number
FR2937381B1
FR2937381B1 FR0857152A FR0857152A FR2937381B1 FR 2937381 B1 FR2937381 B1 FR 2937381B1 FR 0857152 A FR0857152 A FR 0857152A FR 0857152 A FR0857152 A FR 0857152A FR 2937381 B1 FR2937381 B1 FR 2937381B1
Authority
FR
France
Prior art keywords
starting
combustion engine
fuel containing
containing ethanol
engine 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.)
Expired - Fee Related
Application number
FR0857152A
Other languages
English (en)
Other versions
FR2937381A1 (fr
Inventor
Daniel Santurbano
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0857152A priority Critical patent/FR2937381B1/fr
Priority to BRPI0914037-9A priority patent/BRPI0914037B1/pt
Priority to EP09748430A priority patent/EP2344741A1/fr
Priority to PCT/FR2009/051801 priority patent/WO2010046574A1/fr
Publication of FR2937381A1 publication Critical patent/FR2937381A1/fr
Application granted granted Critical
Publication of FR2937381B1 publication Critical patent/FR2937381B1/fr
Expired - Fee Related 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
    • 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
    • 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
    • F02D19/0665—Tanks, e.g. multiple tanks
    • 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
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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
    • 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
    • F02D19/085—Control based on the fuel type or composition
    • F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • 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
    • 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
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • 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

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0857152A 2008-10-22 2008-10-22 Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol Expired - Fee Related FR2937381B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0857152A FR2937381B1 (fr) 2008-10-22 2008-10-22 Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol
BRPI0914037-9A BRPI0914037B1 (pt) 2008-10-22 2009-09-23 Método de partida de um motor à combustão alimentado com um combustível contendo etanol
EP09748430A EP2344741A1 (fr) 2008-10-22 2009-09-23 Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol
PCT/FR2009/051801 WO2010046574A1 (fr) 2008-10-22 2009-09-23 Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0857152A FR2937381B1 (fr) 2008-10-22 2008-10-22 Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol

Publications (2)

Publication Number Publication Date
FR2937381A1 FR2937381A1 (fr) 2010-04-23
FR2937381B1 true FR2937381B1 (fr) 2011-07-22

Family

ID=40749212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0857152A Expired - Fee Related FR2937381B1 (fr) 2008-10-22 2008-10-22 Procede de demarrage d'un moteur a combustion alimente par un carburant contenant de l'ethanol

Country Status (4)

Country Link
EP (1) EP2344741A1 (fr)
BR (1) BRPI0914037B1 (fr)
FR (1) FR2937381B1 (fr)
WO (1) WO2010046574A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110268150B (zh) 2017-02-17 2022-06-21 法国大陆汽车公司 用于内燃发动机的起动辅助方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460756A (en) * 1987-08-28 1989-03-07 Fuji Heavy Ind Ltd Start controller for engine
BR8801648A (pt) * 1988-04-07 1989-11-07 Bosch Do Brasil Sistema de partida a frio para motores de combustao interna a alcool,processo de partida a frio e dispositivo a ser utilizado nos mesmos
JP4090382B2 (ja) * 2003-04-21 2008-05-28 株式会社日立製作所 筒内噴射式内燃機関の燃料供給装置
BRPI0504047C1 (pt) * 2005-09-12 2007-07-31 Fiat Automoveis Sa sistema auxiliar de partida a frio para motores a álcool e flex com aquecimento do ar de admissão e do álcool
US7159568B1 (en) * 2005-11-30 2007-01-09 Ford Global Technologies, Llc System and method for engine starting
DE102006025920A1 (de) * 2006-06-02 2007-12-06 Siemens Ag Verfahren und Vorrichtung zum Steuern des Kraftstoffsystems einer mit Alkohol oder Alkoholmischkraftstoffen betreibbaren Brennkraftmaschine

Also Published As

Publication number Publication date
BRPI0914037A2 (pt) 2015-11-03
BRPI0914037B1 (pt) 2019-06-18
EP2344741A1 (fr) 2011-07-20
FR2937381A1 (fr) 2010-04-23
WO2010046574A1 (fr) 2010-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150630