CA2427919A1 - Dispositif de vaporisation de combustible liquide pour moteurs a combustion interne et a injection - Google Patents

Dispositif de vaporisation de combustible liquide pour moteurs a combustion interne et a injection Download PDF

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Publication number
CA2427919A1
CA2427919A1 CA002427919A CA2427919A CA2427919A1 CA 2427919 A1 CA2427919 A1 CA 2427919A1 CA 002427919 A CA002427919 A CA 002427919A CA 2427919 A CA2427919 A CA 2427919A CA 2427919 A1 CA2427919 A1 CA 2427919A1
Authority
CA
Canada
Prior art keywords
fuel
liquid fuel
pressure
liquid
reduction means
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
CA002427919A
Other languages
English (en)
Inventor
James Timothy Sangster
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2427919A1 publication Critical patent/CA2427919A1/fr
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
    • 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
    • F02D19/0642—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 at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0647—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 at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being liquefied petroleum gas [LPG], liquefied natural gas [LNG], compressed natural gas [CNG] or dimethyl ether [DME]
    • 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
    • F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/06—Apparatus for de-liquefying, e.g. by heating
    • 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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • F02M31/18—Other apparatus for heating fuel to vaporise fuel
    • 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
    • F02D19/0668—Treating or cleaning means; Fuel filters
    • F02D19/0671—Means to generate or modify a fuel, e.g. reformers, electrolytic cells or membranes
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

L'invention concerne un dispositif de vaporisation de combustible liquide (20) comprenant un premier organe de réduction de pression (43, 44) destiné à recevoir un combustible liquide et à en réduire la pression jusqu'à l'obtention d'une première pression régulée de façon à vaporiser une partie au moins de ce combustible, un vaporisateur (50) se trouvant en communication fluidique avec ledit premier organe de réduction de pression (43, 44) et servant à recevoir le combustible partiellement vaporisé et à vaporiser le reste de ce combustible liquide, d'où la production d'un combustible gazeux, ainsi qu'un second organe de réduction de pression (47, 48) mis en communication fluidique avec le vaporisateur (50) et destiné à recevoir ce combustible gazeux et à en réduire la pression jusqu'à l'obtention d'une seconde pression régulée, le combustible pouvant alors être acheminé (17) vers un ou plusieurs injecteurs d'un moteur à combustion interne. Lesdits premier et second organes de réduction de pression (43, 44, 47, 48) sont intercalés de manière fonctionnelle entre le corps de papillon et le collecteur d'admission dudit moteur, ou intégrés de manière fonctionnelle dans ce corps de papillon.
CA002427919A 1999-11-09 2000-11-08 Dispositif de vaporisation de combustible liquide pour moteurs a combustion interne et a injection Abandoned CA2427919A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPQ3929A AUPQ392999A0 (en) 1999-11-09 1999-11-09 Liquid fuel vapourisation apparatus for fuel injected internal combustion engines
AUPQ3929 1999-11-09
PCT/AU2000/001368 WO2001034962A1 (fr) 1999-11-09 2000-11-08 Dispositif de vaporisation de combustible liquide pour moteurs a combustion interne et a injection

Publications (1)

Publication Number Publication Date
CA2427919A1 true CA2427919A1 (fr) 2001-05-17

Family

ID=3818075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002427919A Abandoned CA2427919A1 (fr) 1999-11-09 2000-11-08 Dispositif de vaporisation de combustible liquide pour moteurs a combustion interne et a injection

Country Status (4)

Country Link
EP (1) EP1232338A4 (fr)
AU (1) AUPQ392999A0 (fr)
CA (1) CA2427919A1 (fr)
WO (1) WO2001034962A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851389B1 (ko) 2001-04-09 2008-08-08 터너, 제프리, 러셀 연료 공급 시스템
US7506638B2 (en) 2001-04-09 2009-03-24 Geoffrey Russell Turner Fuel delivery system
EP1321658A1 (fr) * 2001-12-18 2003-06-25 Guido Parisi Jeu de pièces détachées pour moteurs Diesel
GB0205062D0 (en) 2002-03-05 2002-04-17 Autogas Supplies Ltd Dual fuel engine
IT201600109618A1 (it) * 2016-11-02 2018-05-02 Giovanni Condello Gassificatore catalitico per motori a combustione interna
CN110778423A (zh) * 2019-11-07 2020-02-11 广西擎芯动力科技有限公司 一种点燃式多燃料缸内直喷发动机集成式气轨总成

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1063458A (fr) * 1975-03-14 1979-10-02 Ronald A. Wilkinson Systeme de modification du combustible pour moteurs a combustion interne
US4515134A (en) * 1980-03-26 1985-05-07 Warren Ii Conrad K Molecular diffuser assembly
GB2133078A (en) * 1982-12-01 1984-07-18 Orford John Reginald Vaporising and supplying LPG
AU2879797A (en) * 1992-08-13 1998-11-12 Smartgas Limited Vapourizer apparatus
AU3426395A (en) * 1994-10-20 1996-05-02 Adam Baker Inlet air liquid petroleum gas vaporizer
DE19602441A1 (de) * 1995-01-26 1996-08-01 Caterpillar Inc Motorbrennstoffliefersystem
AUPO355596A0 (en) * 1996-11-11 1996-12-05 Smartgas Limited Fuel system
US6311649B1 (en) * 1997-09-10 2001-11-06 Ford Global Technologies, Inc. Internal combustion gasoline engine

Also Published As

Publication number Publication date
EP1232338A4 (fr) 2005-08-10
EP1232338A1 (fr) 2002-08-21
AUPQ392999A0 (en) 1999-12-02
WO2001034962A1 (fr) 2001-05-17

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Legal Events

Date Code Title Description
FZDE Discontinued