ATE157743T1 - System und verfahren zur brennstoffzumessung zu einer mit verschiedenen brennstoffen arbeitenden verbrennungsanlage - Google Patents

System und verfahren zur brennstoffzumessung zu einer mit verschiedenen brennstoffen arbeitenden verbrennungsanlage

Info

Publication number
ATE157743T1
ATE157743T1 AT95900324T AT95900324T ATE157743T1 AT E157743 T1 ATE157743 T1 AT E157743T1 AT 95900324 T AT95900324 T AT 95900324T AT 95900324 T AT95900324 T AT 95900324T AT E157743 T1 ATE157743 T1 AT E157743T1
Authority
AT
Austria
Prior art keywords
control unit
signal values
control signal
pct
during operation
Prior art date
Application number
AT95900324T
Other languages
English (en)
Inventor
Paul Eugene Corneli Krieckaert
Johannes Gerhardus W Oerlemans
Laat-De Hass Petronella Cor De
Original Assignee
Gentec Bv
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 Gentec Bv filed Critical Gentec Bv
Application granted granted Critical
Publication of ATE157743T1 publication Critical patent/ATE157743T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/40—Control of fuel supply specially adapted to the use of a special fuel or a plurality of 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
    • F02D19/0602—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
    • F02D19/0602—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
    • F02D19/0626—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
    • F02D19/0631—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position by estimation, i.e. without using direct measurements of a corresponding sensor
    • 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
    • F02D19/0663—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
    • 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
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/11—After-sales modification devices designed to be used to modify an engine afterwards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/04—Regulating fuel supply conjointly with air supply and with draught
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/04—Memory
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously
    • 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
AT95900324T 1993-09-21 1994-09-21 System und verfahren zur brennstoffzumessung zu einer mit verschiedenen brennstoffen arbeitenden verbrennungsanlage ATE157743T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9301635A NL9301635A (nl) 1993-09-21 1993-09-21 Stelsel, werkwijze en elektronische besturingseenheid voor brandstoftoevoerdosering van een op meer soorten brandstof werkende verbrandingsinrichting.

Publications (1)

Publication Number Publication Date
ATE157743T1 true ATE157743T1 (de) 1997-09-15

Family

ID=19862907

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95900324T ATE157743T1 (de) 1993-09-21 1994-09-21 System und verfahren zur brennstoffzumessung zu einer mit verschiedenen brennstoffen arbeitenden verbrennungsanlage

Country Status (14)

Country Link
US (1) US5628294A (de)
EP (1) EP0720690B1 (de)
JP (1) JPH09505653A (de)
AT (1) ATE157743T1 (de)
AU (1) AU684853B2 (de)
CA (1) CA2172290C (de)
DE (1) DE69405400T2 (de)
DK (1) DK0720690T3 (de)
ES (1) ES2107291T3 (de)
GR (1) GR3025161T3 (de)
NL (1) NL9301635A (de)
NZ (1) NZ275898A (de)
TW (1) TW289784B (de)
WO (1) WO1995008706A1 (de)

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US6289881B1 (en) 1997-08-28 2001-09-18 Alternative Fuel Systems Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines
IT1296634B1 (it) * 1997-12-12 1999-07-14 C R F Societa Conosrtile Per A Serbatoio di gpl per un motore a combustione interna atto ad operare selettivamente con benzina e con gpl
US6055963A (en) * 1998-03-06 2000-05-02 Caterpillar Inc. Method for determining the energy content of a fuel delivered to an engine
US6073592A (en) * 1998-03-06 2000-06-13 Caterpillar Inc. Apparatus for an engine control system
US5937800A (en) * 1998-03-06 1999-08-17 Caterpillar Inc. Method for enabling a substantially constant total fuel energy rate within a dual fuel engine
US6328231B1 (en) 1998-05-27 2001-12-11 Siemens Automotive Corporation Compressed natural gas injector having improved low noise valve needle
US6508418B1 (en) 1998-05-27 2003-01-21 Siemens Automotive Corporation Contaminant tolerant compressed natural gas injector and method of directing gaseous fuel therethrough
JP2000045809A (ja) * 1998-07-24 2000-02-15 Tokyo Gas Co Ltd 常用防災兼用エンジンの運転装置及び方法
US6431474B2 (en) 1999-05-26 2002-08-13 Siemens Automotive Corporation Compressed natural gas fuel injector having magnetic pole face flux director
US6405947B2 (en) 1999-08-10 2002-06-18 Siemens Automotive Corporation Gaseous fuel injector having low restriction seat for valve needle
US6422488B1 (en) 1999-08-10 2002-07-23 Siemens Automotive Corporation Compressed natural gas injector having gaseous dampening for armature needle assembly during closing
US6494190B1 (en) 2000-08-04 2002-12-17 Siemens Automotive Corporation Bi-fuel gasoline and low pressure gas fuel system and method of operation
DE10121609B4 (de) * 2001-05-04 2006-04-06 Dirk Vialkowitsch Verfahren zum Einstellen einer insbesondere nachrüstbaren Steuereinrichtung
US6543423B2 (en) * 2001-07-23 2003-04-08 Ford Global Technologies, Inc. Control system and method for a bi-fuel engine
ITMI20012346A1 (it) * 2001-11-08 2003-05-08 Landi Renzo Spa Dispositivo di esclusione di memoria per motori alimentati alternativamente con due combustibili
US6694242B2 (en) * 2002-03-20 2004-02-17 Clean Air Power, Inc. Dual fuel engine having multiple dedicated controllers connected by a broadband communications link
FR2840361B1 (fr) * 2002-05-28 2004-08-20 Johnson Contr Automotive Elect Procede de reglage de l'alimentation d'un moteur pouvant fonctionner avec deux carburants
US20060064227A1 (en) * 2004-09-20 2006-03-23 Autotronic Controls Corporation Electronically managed LPG fumigation method and system
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FR2904368B1 (fr) * 2006-07-25 2012-08-31 Valeo Sys Controle Moteur Sas Moteur thermique et dispositif d'alimentation a double circuit de carburant selectionne en fonction de performances
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JP2012520418A (ja) * 2009-03-13 2012-09-06 ティー． バーデン ハードスタッフ リミテッド エンジンを制御するための方法および制御デバイス
CA2738362C (en) * 2009-07-24 2013-04-30 Ckm Building Material Corp. Method of making micro-holes on metal plate
DE102009053424A1 (de) * 2009-11-19 2011-05-26 Fev Motorentechnik Gmbh Verfahren zum Betrieb eines Einspritzsystems
DE102010008289A1 (de) * 2010-02-17 2011-08-18 FEV Motorentechnik GmbH, 52078 Verfahren zum Betrieb einer Verbrennungskraftmaschine mit zwei verschiedenen Kraftstoffen
AU2011200837B2 (en) * 2010-02-26 2014-12-18 Clean Air Power, Inc. Modification of engine control signal timing by emulation of engine position sensors
JP2011208921A (ja) * 2010-03-30 2011-10-20 Yamatake Corp 燃焼制御装置
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Also Published As

Publication number Publication date
GR3025161T3 (en) 1998-02-27
TW289784B (de) 1996-11-01
NZ275898A (en) 1997-05-26
WO1995008706A1 (en) 1995-03-30
DE69405400D1 (de) 1997-10-09
DK0720690T3 (da) 1997-12-08
AU8117994A (en) 1995-04-10
EP0720690A1 (de) 1996-07-10
ES2107291T3 (es) 1997-11-16
DE69405400T2 (de) 1998-03-19
AU684853B2 (en) 1998-01-08
US5628294A (en) 1997-05-13
EP0720690B1 (de) 1997-09-03
JPH09505653A (ja) 1997-06-03
CA2172290A1 (en) 1995-03-30
CA2172290C (en) 2000-01-25
NL9301635A (nl) 1995-04-18

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