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AU2003273650A1 - A feeding system for an internal combustion engine working with plurality of fuels, and a method of starting such an engine - Google Patents

A feeding system for an internal combustion engine working with plurality of fuels, and a method of starting such an engine

Info

Publication number
AU2003273650A1
AU2003273650A1 AU2003273650A AU2003273650A AU2003273650A1 AU 2003273650 A1 AU2003273650 A1 AU 2003273650A1 AU 2003273650 A AU2003273650 A AU 2003273650A AU 2003273650 A AU2003273650 A AU 2003273650A AU 2003273650 A1 AU2003273650 A1 AU 2003273650A1
Authority
AU
Australia
Prior art keywords
fuels
starting
internal combustion
feeding system
engine
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.)
Abandoned
Application number
AU2003273650A
Inventor
Hideki Iwamoto
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.)
Volkswagen do Brasil Industria de Veiculos Automotores Ltda
Original Assignee
Volkswagen do Brasil Ltda
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 Volkswagen do Brasil Ltda filed Critical Volkswagen do Brasil Ltda
Publication of AU2003273650A1 publication Critical patent/AU2003273650A1/en
Abandoned legal-status Critical Current

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
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F02D19/0615—Switch-over from one fuel to another being initiated by automatic means, e.g. based on engine or vehicle operating conditions
    • 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
    • F02D19/0639—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 characterised by the type of fuels
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0652—Biofuels, e.g. plant oils
    • F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
    • 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
    • F02D19/0684—High pressure fuel injection systems; Details on pumps, rails or the arrangement of valves in the fuel supply and return systems
    • 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
    • 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
    • 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
    • F02D19/0694—Injectors operating with a plurality of fuels
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AU2003273650A 2003-04-10 2003-10-31 A feeding system for an internal combustion engine working with plurality of fuels, and a method of starting such an engine Abandoned AU2003273650A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI0300951-3 2003-04-10
BRPI0300951-3A BR0300951B1 (en) 2003-04-10 2003-04-10 feeding system for an internal combustion engine and a starting process of an internal combustion engine.
PCT/BR2003/000153 WO2004090309A1 (en) 2003-04-10 2003-10-31 A feeding system for an internal combustion engine working with plurality of fuels, and a method of starting such an engine

Publications (1)

Publication Number Publication Date
AU2003273650A1 true AU2003273650A1 (en) 2004-11-01

Family

ID=33136630

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003273650A Abandoned AU2003273650A1 (en) 2003-04-10 2003-10-31 A feeding system for an internal combustion engine working with plurality of fuels, and a method of starting such an engine

Country Status (3)

Country Link
AU (1) AU2003273650A1 (en)
BR (1) BR0300951B1 (en)
WO (1) WO2004090309A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100719754B1 (en) * 2005-12-19 2007-05-17 지멘스 오토모티브 주식회사 Apparatus and method for cold start of engine using alcohol-gasoline mixed fuel
BRPI0722261A2 (en) * 2007-11-16 2014-04-22 Melling Do Brasil Componentes Automotivos Ltda VALVE TO CONTROL FLUID FLOW BETWEEN A SECONDARY FUEL TANK AND AN ENGINE IN A FLEXIBLE FUEL VEHICLE AND FUEL SYSTEM
DE102008049498A1 (en) * 2008-09-29 2010-04-01 GM Global Technology Operations, Inc., Detroit Fuel supply system for supplying e.g. petrol, to internal-combustion engine of motor vehicle, has distributor line for conveying fuel to inlet valve, where inlets of line are positioned such that inlet valve is arranged between inlets
CN104234845A (en) * 2014-09-29 2014-12-24 谢志焱 Cold starting system of alcohol fuel engine
CN106837568A (en) * 2017-01-06 2017-06-13 浙江吉利控股集团有限公司 A kind of single oil rail double fuel automatic switching control system
US12085216B2 (en) 2022-02-17 2024-09-10 Arctic Cat Inc. Multi-use fuel filler tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8801648A (en) * 1988-04-07 1989-11-07 Bosch Do Brasil COLD STARTING SYSTEM FOR INTERNAL ALCOHOL COMBUSTION ENGINES, COLD STARTING PROCESS AND DEVICE TO BE USED IN THE SAME
US5190001A (en) * 1990-08-22 1993-03-02 Volkswagen Ag Fuel supply system for an engine operating an alcohol-containing fuel
DE19516144C1 (en) * 1995-05-03 1996-07-04 Daimler Benz Ag Fuel supply unit for mixture-compressing IC engine
JP4010469B2 (en) * 1997-12-19 2007-11-21 東京瓦斯株式会社 Dual fuel engine start-up operation device
SE511489C2 (en) * 1998-02-27 1999-10-04 Volvo Ab Method and fuel system for filling the cold start tank

Also Published As

Publication number Publication date
BR0300951B1 (en) 2011-07-26
BR0300951A (en) 2005-05-10
WO2004090309A1 (en) 2004-10-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase