BR9508015A - Sistema de controle para um motor de combustão interna usando ou gasolina ou metano ou glp como combustível - Google Patents

Sistema de controle para um motor de combustão interna usando ou gasolina ou metano ou glp como combustível

Info

Publication number
BR9508015A
BR9508015A BR9508015A BR9508015A BR9508015A BR 9508015 A BR9508015 A BR 9508015A BR 9508015 A BR9508015 A BR 9508015A BR 9508015 A BR9508015 A BR 9508015A BR 9508015 A BR9508015 A BR 9508015A
Authority
BR
Brazil
Prior art keywords
lpg
gasoline
methane
fuel
control system
Prior art date
Application number
BR9508015A
Other languages
English (en)
Inventor
Aldo Perotto
Roberto Boni
Giorgio Bortignon
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Publication of BR9508015A publication Critical patent/BR9508015A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
    • 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
    • F02D19/0642—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
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0692—Arrangement of multiple injectors per combustion chamber
    • 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
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
BR9508015A 1994-06-16 1995-06-13 Sistema de controle para um motor de combustão interna usando ou gasolina ou metano ou glp como combustível BR9508015A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TO000494A IT1266859B1 (it) 1994-06-16 1994-06-16 Sistema di controllo di un motore a combustione interna con alimentazione a benzina, metano o gpl.
PCT/EP1995/002296 WO1995034752A1 (en) 1994-06-16 1995-06-13 Control system for an internal combustion engine using either gasoline or methane or lpg as a fuel

Publications (1)

Publication Number Publication Date
BR9508015A true BR9508015A (pt) 1997-09-02

Family

ID=11412601

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508015A BR9508015A (pt) 1994-06-16 1995-06-13 Sistema de controle para um motor de combustão interna usando ou gasolina ou metano ou glp como combustível

Country Status (8)

Country Link
US (1) US5735253A (pt)
EP (1) EP0765437B1 (pt)
AU (1) AU675394B2 (pt)
BR (1) BR9508015A (pt)
CA (1) CA2186024C (pt)
DE (1) DE69505814T2 (pt)
IT (1) IT1266859B1 (pt)
WO (1) WO1995034752A1 (pt)

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US6328231B1 (en) 1998-05-27 2001-12-11 Siemens Automotive Corporation Compressed natural gas injector having improved low noise valve needle
US6250260B1 (en) * 1998-10-13 2001-06-26 Jason E. Green Bi-fuel control system and assembly for reciprocating diesel engine powered electric generators
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US6422488B1 (en) 1999-08-10 2002-07-23 Siemens Automotive Corporation Compressed natural gas injector having gaseous dampening for armature needle assembly during closing
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US6494190B1 (en) 2000-08-04 2002-12-17 Siemens Automotive Corporation Bi-fuel gasoline and low pressure gas fuel system and method of operation
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ATE438795T1 (de) * 2007-06-04 2009-08-15 Magneti Marelli Spa Steuerverfahren für ein kraftstoffszuführsystem eines mit zwei kraftstoffe operierenden verbrennungsmotors
US7703435B2 (en) * 2008-04-28 2010-04-27 Ford Global Technologies, Llc System and control method for selecting fuel type for an internal combustion engine capable of combusting a plurality of fuel types
US7918207B2 (en) * 2009-01-02 2011-04-05 Ford Global Technologies, Llc Fuel delivery system for multi-fuel engine
US8146541B2 (en) * 2010-04-08 2012-04-03 Ford Global Technologies, Llc Method for improving transient engine operation
US9528447B2 (en) * 2010-09-14 2016-12-27 Jason Eric Green Fuel mixture control system
US8645043B2 (en) * 2011-01-19 2014-02-04 GM Global Technology Operations LLC System and method for controlling fuel injection to decrease particulate emissions during transient engine operation
CA2742011C (en) * 2011-06-02 2012-07-17 Saskatchewan Research Council Method and system for powering an otto cycle engine using gasoline and compressed natural gas
US9248736B2 (en) 2011-09-16 2016-02-02 Gaseous Fuel Systems, Corp. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel
US9421861B2 (en) 2011-09-16 2016-08-23 Gaseous Fuel Systems, Corp. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel
US8882071B2 (en) 2011-09-16 2014-11-11 Jason Green Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel
US10086694B2 (en) 2011-09-16 2018-10-02 Gaseous Fuel Systems, Corp. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel
US8820289B2 (en) 2011-09-27 2014-09-02 Jason Green Module containment of fuel control system for a vehicle
US8881933B2 (en) 2011-10-17 2014-11-11 Jason E. Green Vehicle mounting assembly for a fuel supply
US9738154B2 (en) 2011-10-17 2017-08-22 Gaseous Fuel Systems, Corp. Vehicle mounting assembly for a fuel supply
US9278614B2 (en) 2011-10-17 2016-03-08 Gaseous Fuel Systems, Corp. Vehicle mounting assembly for a fuel supply
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US8833148B2 (en) * 2012-09-06 2014-09-16 Chrysler Group Llc Bi-fuel injector relay diagnostic
US20140074380A1 (en) * 2012-09-07 2014-03-13 Continental Controls Corporation Gas substitution control system and method for bi-fuel engine
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Also Published As

Publication number Publication date
AU2882295A (en) 1996-01-05
EP0765437A1 (en) 1997-04-02
AU675394B2 (en) 1997-01-30
EP0765437B1 (en) 1998-11-04
DE69505814D1 (de) 1998-12-10
ITTO940494A0 (it) 1994-06-16
IT1266859B1 (it) 1997-01-21
WO1995034752A1 (en) 1995-12-21
DE69505814T2 (de) 1999-04-01
US5735253A (en) 1998-04-07
CA2186024C (en) 1999-04-27
ITTO940494A1 (it) 1995-12-16
CA2186024A1 (en) 1995-12-21

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2310 DE 14-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.