WO2013117942A3 - Alimentation en carburant d'un moteur à combustion interne - Google Patents

Alimentation en carburant d'un moteur à combustion interne Download PDF

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Publication number
WO2013117942A3
WO2013117942A3 PCT/GB2013/050301 GB2013050301W WO2013117942A3 WO 2013117942 A3 WO2013117942 A3 WO 2013117942A3 GB 2013050301 W GB2013050301 W GB 2013050301W WO 2013117942 A3 WO2013117942 A3 WO 2013117942A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
combustion engine
internal combustion
fuel
engine fuelling
Prior art date
Application number
PCT/GB2013/050301
Other languages
English (en)
Other versions
WO2013117942A2 (fr
Inventor
Stephen Richard Terry
Original Assignee
Tck Engines Ltd
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
Priority claimed from GB1219338.9A external-priority patent/GB2499284A/en
Application filed by Tck Engines Ltd filed Critical Tck Engines Ltd
Priority to US14/438,615 priority Critical patent/US20160040608A1/en
Priority to EP13709977.6A priority patent/EP2912292A2/fr
Publication of WO2013117942A2 publication Critical patent/WO2013117942A2/fr
Publication of WO2013117942A3 publication Critical patent/WO2013117942A3/fr

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
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • 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
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • 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
    • F02D19/066—Retrofit of secondary fuel supply systems; Conversion of engines to operate on multiple fuels
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

La présente invention vise à améliorer le rendement du carburant dans un moteur, et concerne un moteur ou un procédé permettant de faire fonctionner un moteur, selon lequel un ou des carburants secondaires supplémentaires sont introduits dans le moteur afin de prolonger le temps de combustion et d'améliorer le « brûlage » pendant le temps moteur, de manière à faire en sorte que le carburant soit utilisé (brûlé) le plus pleinement possible, ce qui améliore le rendement du moteur et se traduit par une réduction des émissions polluantes.
PCT/GB2013/050301 2011-10-28 2013-02-11 Alimentation en carburant d'un moteur à combustion interne WO2013117942A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/438,615 US20160040608A1 (en) 2012-10-29 2013-02-11 Internal Combustion Engine Fuelling
EP13709977.6A EP2912292A2 (fr) 2011-10-28 2013-02-11 Alimentation en carburant d'un moteur à combustion interne

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB1118634.3A GB201118634D0 (en) 2011-10-28 2011-10-28 A method of and system for improving the fuel efficiency of internal combustion engines
GB1202245.5 2012-02-09
GBGB1202245.5A GB201202245D0 (en) 2011-10-28 2012-02-09 Internal combustion engines
GB1219338.9A GB2499284A (en) 2012-02-09 2012-10-29 Internal combustion engines using a plurality of fuels
GB1219338.9 2012-10-29

Publications (2)

Publication Number Publication Date
WO2013117942A2 WO2013117942A2 (fr) 2013-08-15
WO2013117942A3 true WO2013117942A3 (fr) 2014-01-30

Family

ID=45373565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2013/050301 WO2013117942A2 (fr) 2011-10-28 2013-02-11 Alimentation en carburant d'un moteur à combustion interne

Country Status (3)

Country Link
EP (1) EP2912292A2 (fr)
GB (2) GB201118634D0 (fr)
WO (1) WO2013117942A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101694263B1 (ko) * 2011-10-28 2017-01-23 이에이치티 피 앤 엘 리미티드 연소엔진의 개량
US11952935B2 (en) * 2011-12-16 2024-04-09 Transportation Ip Holdings, Llc Systems and method for controlling auto-ignition
GB2530003A (en) * 2014-07-01 2016-03-16 Stephen Richard Terry Internal combustion engine fuel injection system
US9617940B2 (en) 2014-08-14 2017-04-11 General Electric Company Engine diagnostic system and an associated method thereof
US9714624B2 (en) 2015-04-03 2017-07-25 Electro-Motive Diesel, Inc. Engine system for reducing gaseous fuel slip

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1496247A1 (fr) * 2003-07-08 2005-01-12 James Richard Hunt Système de distribution à deux carburants
US6901889B1 (en) * 2004-03-10 2005-06-07 Tgi, Inc. Fumigation system for a diesel engine
US7019626B1 (en) * 2005-03-03 2006-03-28 Omnitek Engineering, Inc. Multi-fuel engine conversion system and method
WO2009037476A1 (fr) * 2007-09-18 2009-03-26 T.Baden Hardstaff Ltd Double unité de commande de moteur à carburant
GB2458500A (en) * 2008-03-20 2009-09-23 Hybrid Comb Ltd A method of and system for fuel injected internal combustion engines
US20100049417A1 (en) * 2008-08-28 2010-02-25 Advanced Combustion Tecnology Dual ECU for aftermarket conversions of vehicles and boats to oxy-hydrogen or hybrid fuels
WO2010089568A1 (fr) * 2009-02-05 2010-08-12 T Baden Hardstaff Limited Système d'injection de carburant
WO2013061094A1 (fr) * 2011-10-28 2013-05-02 Eht Patents And Licensing Limited Perfectionnement d'un moteur à combustion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463734A (en) 1982-05-14 1984-08-07 Akeroyd Richard T Dual fuel diesel engine
GB8425577D0 (en) 1984-10-10 1984-11-14 Flintheath Ltd Fuel control system
US6026787A (en) 1998-06-04 2000-02-22 Impco Technologies, Inc. Air-fuel control for alternative engine fuels
US6543423B2 (en) 2001-07-23 2003-04-08 Ford Global Technologies, Inc. Control system and method for a bi-fuel engine
GB0205062D0 (en) 2002-03-05 2002-04-17 Autogas Supplies Ltd Dual fuel engine
US7467621B2 (en) 2006-10-31 2008-12-23 Caterpillar Inc. Engine and method for operating an engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1496247A1 (fr) * 2003-07-08 2005-01-12 James Richard Hunt Système de distribution à deux carburants
US6901889B1 (en) * 2004-03-10 2005-06-07 Tgi, Inc. Fumigation system for a diesel engine
US7019626B1 (en) * 2005-03-03 2006-03-28 Omnitek Engineering, Inc. Multi-fuel engine conversion system and method
WO2009037476A1 (fr) * 2007-09-18 2009-03-26 T.Baden Hardstaff Ltd Double unité de commande de moteur à carburant
GB2458500A (en) * 2008-03-20 2009-09-23 Hybrid Comb Ltd A method of and system for fuel injected internal combustion engines
US20100049417A1 (en) * 2008-08-28 2010-02-25 Advanced Combustion Tecnology Dual ECU for aftermarket conversions of vehicles and boats to oxy-hydrogen or hybrid fuels
WO2010089568A1 (fr) * 2009-02-05 2010-08-12 T Baden Hardstaff Limited Système d'injection de carburant
WO2013061094A1 (fr) * 2011-10-28 2013-05-02 Eht Patents And Licensing Limited Perfectionnement d'un moteur à combustion

Also Published As

Publication number Publication date
EP2912292A2 (fr) 2015-09-02
GB201202245D0 (en) 2012-03-28
WO2013117942A2 (fr) 2013-08-15
GB201118634D0 (en) 2011-12-07

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