FR2995025B1 - CONTROLLING THERMAL MOTOR USING FUEL QUALITY INDEX POWERING THE HEAT ENGINE - Google Patents

CONTROLLING THERMAL MOTOR USING FUEL QUALITY INDEX POWERING THE HEAT ENGINE

Info

Publication number
FR2995025B1
FR2995025B1 FR1258194A FR1258194A FR2995025B1 FR 2995025 B1 FR2995025 B1 FR 2995025B1 FR 1258194 A FR1258194 A FR 1258194A FR 1258194 A FR1258194 A FR 1258194A FR 2995025 B1 FR2995025 B1 FR 2995025B1
Authority
FR
France
Prior art keywords
powering
heat engine
quality index
fuel quality
thermal motor
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
FR1258194A
Other languages
French (fr)
Other versions
FR2995025A1 (en
Inventor
Sylvain Hourlier
Aymeric Boutan
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1258194A priority Critical patent/FR2995025B1/en
Publication of FR2995025A1 publication Critical patent/FR2995025A1/en
Application granted granted Critical
Publication of FR2995025B1 publication Critical patent/FR2995025B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/021Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0255Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine start
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D37/00Controlling conjointly two or more functions of engines, not otherwise provided for
    • F02D37/02Controlling conjointly two or more functions of engines, not otherwise provided for one of the functions being ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/04Introducing corrections for particular operating conditions
    • F02D41/06Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/04Introducing corrections for particular operating conditions
    • F02D41/08Introducing corrections for particular operating conditions for idling
    • F02D41/086Introducing corrections for particular operating conditions for idling taking into account the temperature of the engine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1497With detection of the mechanical response of the engine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D19/00Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06Controlling 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
    • F02D19/08Controlling 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
    • F02D19/082Premixed fuels, i.e. emulsions or blends
    • F02D19/085Control based on the fuel type or composition
    • F02D19/087Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • F02D19/088Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels by estimation, i.e. without using direct measurements of a corresponding sensor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/02Input parameters for engine control the parameters being related to the engine
    • F02D2200/06Fuel or fuel supply system parameters
    • F02D2200/0611Fuel type, fuel composition or fuel quality
    • F02D2200/0612Fuel type, fuel composition or fuel quality determined by estimation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/02Input parameters for engine control the parameters being related to the engine
    • F02D2200/10Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002Output torque
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/02Input parameters for engine control the parameters being related to the engine
    • F02D2200/10Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1012Engine speed gradient
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use of alternative fuels, e.g. biofuels
FR1258194A 2012-09-03 2012-09-03 CONTROLLING THERMAL MOTOR USING FUEL QUALITY INDEX POWERING THE HEAT ENGINE Active FR2995025B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1258194A FR2995025B1 (en) 2012-09-03 2012-09-03 CONTROLLING THERMAL MOTOR USING FUEL QUALITY INDEX POWERING THE HEAT ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1258194A FR2995025B1 (en) 2012-09-03 2012-09-03 CONTROLLING THERMAL MOTOR USING FUEL QUALITY INDEX POWERING THE HEAT ENGINE
PCT/FR2013/052020 WO2014033415A1 (en) 2012-09-03 2013-09-03 Heat engine control using a quality index for the fuel supplying the heating engine

Publications (2)

Publication Number Publication Date
FR2995025A1 FR2995025A1 (en) 2014-03-07
FR2995025B1 true FR2995025B1 (en) 2016-02-19

Family

ID=47257886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1258194A Active FR2995025B1 (en) 2012-09-03 2012-09-03 CONTROLLING THERMAL MOTOR USING FUEL QUALITY INDEX POWERING THE HEAT ENGINE

Country Status (2)

Country Link
FR (1) FR2995025B1 (en)
WO (1) WO2014033415A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360726B1 (en) * 2000-07-31 2002-03-26 General Motors Corporation Fuel volatility detection and compensation during cold engine start
EP1517024B1 (en) * 2003-09-19 2007-11-28 Nissan Motor Company, Limited Fuel property determination system
FR2896014B1 (en) * 2006-01-11 2011-04-29 Siemens Vdo Automotive METHOD OF ADAPTING AN INTERNAL COMBUSTION ENGINE TO THE QUALITY OF THE FUEL USED
KR101060532B1 (en) * 2006-06-13 2011-08-30 도요타 지도샤(주) Starting control device of internal combustion engine
FR2918712B1 (en) * 2007-07-09 2009-09-18 Peugeot Citroen Automobiles Sa Method for starting an internal combustion engine
DE102008031528B4 (en) * 2008-07-03 2016-03-10 Audi Ag Method for operating an internal combustion engine
FR2935443B1 (en) * 2008-08-26 2011-05-06 Peugeot Citroen Automobiles Sa Method and device for adjusting a combustion parameter of an engine, recording medium for this method and vehicle equipped with said device

Also Published As

Publication number Publication date
WO2014033415A1 (en) 2014-03-06
FR2995025A1 (en) 2014-03-07

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