WO2009004216A3 - Method for a vehicle fuel circuit - Google Patents

Method for a vehicle fuel circuit Download PDF

Info

Publication number
WO2009004216A3
WO2009004216A3 PCT/FR2008/051045 FR2008051045W WO2009004216A3 WO 2009004216 A3 WO2009004216 A3 WO 2009004216A3 FR 2008051045 W FR2008051045 W FR 2008051045W WO 2009004216 A3 WO2009004216 A3 WO 2009004216A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel circuit
vehicle fuel
fuel
petrol
dilution
Prior art date
Application number
PCT/FR2008/051045
Other languages
French (fr)
Other versions
WO2009004216A2 (en
Inventor
Michael Haddad
Karim Mokaddem
Orsolya Sadik-Rozsnyai
Original Assignee
Peugeot Citroen Automobiles Sa
Michael Haddad
Karim Mokaddem
Orsolya Sadik-Rozsnyai
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, Michael Haddad, Karim Mokaddem, Orsolya Sadik-Rozsnyai filed Critical Peugeot Citroen Automobiles Sa
Priority to EP08805980A priority Critical patent/EP2156177A2/en
Publication of WO2009004216A2 publication Critical patent/WO2009004216A2/en
Publication of WO2009004216A3 publication Critical patent/WO2009004216A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
    • G01N33/2852—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel alcohol/fuel 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
    • F02D19/082—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
    • 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
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0064—Layout or arrangement of systems for feeding fuel for engines being fed with multiple fuels or fuels having special properties, e.g. bio-fuels; varying the fuel composition
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
    • 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

Abstract

The present invention relates to a fuel circuit of an automotive vehicle comprising a light source that emits over a wavelength between 350 and 450 nm and a detector that makes it possible to measure the dilution of the absorption when a fuel comprising an alcohol fraction greater than 10% is diluted by a petrol.
PCT/FR2008/051045 2007-06-13 2008-06-12 Method for a vehicle fuel circuit WO2009004216A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08805980A EP2156177A2 (en) 2007-06-13 2008-06-12 Method for a vehicle fuel circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0755734 2007-06-13
FR0755734A FR2917496B1 (en) 2007-06-13 2007-06-13 METHOD FOR IDENTIFYING FUEL PRESENT IN A RESERVOIR OF A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
WO2009004216A2 WO2009004216A2 (en) 2009-01-08
WO2009004216A3 true WO2009004216A3 (en) 2009-03-12

Family

ID=38832963

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/051045 WO2009004216A2 (en) 2007-06-13 2008-06-12 Method for a vehicle fuel circuit

Country Status (3)

Country Link
EP (1) EP2156177A2 (en)
FR (1) FR2917496B1 (en)
WO (1) WO2009004216A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542092A1 (en) * 1983-03-03 1984-09-07 Inst Francais Du Petrole METHOD AND DEVICE FOR DETERMINING THE COMPOSITION OF AN ALCOHOL-GASOLINE MIXTURE, ADAPTED FOR THE AUTOMATIC ADJUSTMENT OF ENGINES POWERED WITH COMBUSTIBLE MIXTURES OF A VARIABLE ALCOHOL CONTENT
US4541272A (en) * 1983-05-13 1985-09-17 Roland Bause Electronically controlled fuel injection system
DE10322300A1 (en) * 2003-05-17 2004-12-30 Daimlerchrysler Ag Protection device for preventing faulty filling of fuel tanks e.g. for motor vehicles, aircraft etc, uses sensor for ascertaining characteristic parameter of medium poured into tank and for activating warning device
US20050172700A1 (en) * 2004-01-13 2005-08-11 Makiko Sugiura Fuel type identifying apparatus
WO2007004897A1 (en) * 2005-07-06 2007-01-11 Alf Mortensen Device and method for analysing fluids in a tank
FR2898083A1 (en) * 2006-03-06 2007-09-07 Peugeot Citroen Automobiles Sa FUEL CIRCUIT OF A VEHICLE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542092A1 (en) * 1983-03-03 1984-09-07 Inst Francais Du Petrole METHOD AND DEVICE FOR DETERMINING THE COMPOSITION OF AN ALCOHOL-GASOLINE MIXTURE, ADAPTED FOR THE AUTOMATIC ADJUSTMENT OF ENGINES POWERED WITH COMBUSTIBLE MIXTURES OF A VARIABLE ALCOHOL CONTENT
US4541272A (en) * 1983-05-13 1985-09-17 Roland Bause Electronically controlled fuel injection system
DE10322300A1 (en) * 2003-05-17 2004-12-30 Daimlerchrysler Ag Protection device for preventing faulty filling of fuel tanks e.g. for motor vehicles, aircraft etc, uses sensor for ascertaining characteristic parameter of medium poured into tank and for activating warning device
US20050172700A1 (en) * 2004-01-13 2005-08-11 Makiko Sugiura Fuel type identifying apparatus
WO2007004897A1 (en) * 2005-07-06 2007-01-11 Alf Mortensen Device and method for analysing fluids in a tank
FR2898083A1 (en) * 2006-03-06 2007-09-07 Peugeot Citroen Automobiles Sa FUEL CIRCUIT OF A VEHICLE

Also Published As

Publication number Publication date
FR2917496B1 (en) 2016-04-01
EP2156177A2 (en) 2010-02-24
WO2009004216A2 (en) 2009-01-08
FR2917496A1 (en) 2008-12-19

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