DE19654699B4 - Verbrennungsmotor mit einer Steuerung des Luft-Brennstoff-Verhältnisses und zugehöriges Verfahren - Google Patents

Verbrennungsmotor mit einer Steuerung des Luft-Brennstoff-Verhältnisses und zugehöriges Verfahren Download PDF

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Publication number
DE19654699B4
DE19654699B4 DE19654699A DE19654699A DE19654699B4 DE 19654699 B4 DE19654699 B4 DE 19654699B4 DE 19654699 A DE19654699 A DE 19654699A DE 19654699 A DE19654699 A DE 19654699A DE 19654699 B4 DE19654699 B4 DE 19654699B4
Authority
DE
Germany
Prior art keywords
fuel
air
mass flow
signal
intake manifold
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.)
Expired - Fee Related
Application number
DE19654699A
Other languages
German (de)
English (en)
Other versions
DE19654699A1 (de
Inventor
Jeff S. Columbus O'Neill
Martin A. Columbus Iwamuro
John A. Farmington Hills Connally
Matthew S. Nashville Carroll
Jim A. Versailles Zigan
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.)
Cummins Inc
Original Assignee
Cummins Inc
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 Cummins Inc filed Critical Cummins Inc
Publication of DE19654699A1 publication Critical patent/DE19654699A1/de
Application granted granted Critical
Publication of DE19654699B4 publication Critical patent/DE19654699B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D19/02—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 gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • 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
    • F02D19/02—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 gaseous fuels
    • F02D19/025—Failure diagnosis or prevention; Safety measures; Testing
    • 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
    • F02D19/02—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 gaseous fuels
    • F02D19/026—Measuring or estimating parameters related to the fuel supply system
    • F02D19/027—Determining the fuel pressure, temperature or volume 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
    • 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
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE19654699A 1995-12-28 1996-12-30 Verbrennungsmotor mit einer Steuerung des Luft-Brennstoff-Verhältnisses und zugehöriges Verfahren Expired - Fee Related DE19654699B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/579,839 US5904131A (en) 1995-12-28 1995-12-28 Internal combustion engine with air/fuel ratio control
US579839 1995-12-28

Publications (2)

Publication Number Publication Date
DE19654699A1 DE19654699A1 (de) 1997-07-03
DE19654699B4 true DE19654699B4 (de) 2009-08-20

Family

ID=24318560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19654699A Expired - Fee Related DE19654699B4 (de) 1995-12-28 1996-12-30 Verbrennungsmotor mit einer Steuerung des Luft-Brennstoff-Verhältnisses und zugehöriges Verfahren

Country Status (4)

Country Link
US (3) US5904131A (enExample)
JP (1) JPH09236031A (enExample)
DE (1) DE19654699B4 (enExample)
GB (1) GB2308683B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2615278A2 (de) 2012-01-16 2013-07-17 MAN Truck & Bus AG Dosiereinrichtung mit einem Gasmischer und Verfahren zur Steuerung der Gemischbildung
DE102014219240A1 (de) * 2014-09-24 2016-03-24 Continental Automotive Gmbh Gemischaufbereitungsvorrichtung und Treibstoffbereitstellungsvorrichtung für einen Verbrennungsmotor

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US5904131A (en) 1995-12-28 1999-05-18 Cummins Engine Company, Inc. Internal combustion engine with air/fuel ratio control
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US6405715B2 (en) * 1996-12-20 2002-06-18 Aubert Electronics Limited Mass flow determination
US6408625B1 (en) 1999-01-21 2002-06-25 Cummins Engine Company, Inc. Operating techniques for internal combustion engines
FR2803881B1 (fr) * 1999-12-21 2002-07-19 Renault Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeux
US6393345B1 (en) * 2000-01-07 2002-05-21 Ford Global Technologies, Inc. Method for estimation
US6584392B1 (en) * 2000-06-20 2003-06-24 Ford Global Technologies, Inc. Powertrain output monitor
FR2812982B1 (fr) * 2000-08-11 2002-10-18 Valeo Equip Electr Moteur Alternateur pourvu de moyens perfectionnes d'interface entre un dispositif de controle moteur et son circuit regulateur, et interface correspondante
GB0025231D0 (en) * 2000-10-14 2000-11-29 Univ Coventry Air/fuel ratio control
IT1321088B1 (it) * 2000-11-24 2003-12-30 Fiat Ricerche Sistema di iniezione di gas, in particolare di metano, per motori acombustione interna, e valvola di regolazione facente parte di tale
SE0100429L (sv) * 2001-02-09 2002-04-23 Volvo Lastvagnar Ab Anordning och förfarande för reglering av förhållandet mellan bränslemängd och luftmängd i en naturgasdriven förbränningsmotor
EP1427941B1 (en) * 2001-08-30 2008-09-10 Ingersoll-Rand Company Engine driven compressor
US6738707B2 (en) * 2001-11-15 2004-05-18 Ford Global Technologies, Llc Cylinder air charge estimation system and method for internal combustion engine including exhaust gas recirculation
US6752135B2 (en) * 2002-11-12 2004-06-22 Woodward Governor Company Apparatus for air/fuel ratio control
US7131431B1 (en) 2003-03-24 2006-11-07 Econtrols, Incorporated Electronic pressure regulator
US7031828B1 (en) * 2003-08-28 2006-04-18 John M. Thompson Engine misfire detection system
US20080243321A1 (en) 2005-02-11 2008-10-02 Econtrols, Inc. Event sensor
US9052717B1 (en) 2004-02-11 2015-06-09 Enovation Controls, Llc Watercraft speed control device
CN101052435B (zh) 2004-07-02 2010-12-08 Qlt塞子传递公司 治疗介质递送装置
US9207675B1 (en) 2005-02-11 2015-12-08 Enovation Controls, Llc Event sensor
US7246005B2 (en) * 2005-06-07 2007-07-17 Arvin Technologies, Inc. Method and apparatus for controlling a component by feed-forward closed-loop controller state modification
ITPD20060179A1 (it) * 2006-05-09 2007-11-10 Lovato Spa Off Dispositivo filtrante per il filtraggio di combustibili gassosi in sistemi di alimentazione a gas di motori a cambustione interna
US7861697B2 (en) * 2006-06-01 2011-01-04 Rem Technology, Inc. Carbureted natural gas turbo charged engine
JP4616878B2 (ja) * 2007-12-14 2011-01-19 三菱重工業株式会社 ガスエンジンシステムの制御方法及び該システム
DE102008006708B3 (de) * 2008-01-30 2009-08-20 Mtu Friedrichshafen Gmbh Verfahren zur Regelung eines stationären Gasmotors
WO2009134509A2 (en) * 2008-02-15 2009-11-05 3M Innovative Properties Company Sample acquisition device
PL2290217T3 (pl) * 2008-03-17 2016-12-30 Jednostka podająca paliwo
CN103216346B (zh) * 2008-03-17 2016-02-10 胡斯华纳有限公司 节流位置传感器、燃料供应单元及其控制模块、点火系统
RU2456469C2 (ru) * 2008-03-17 2012-07-20 Хускварна Аб Блок подачи топлива
DE102009023045B4 (de) * 2009-05-28 2019-09-12 Man Energy Solutions Se Verfahren zum Betreiben einer Otto-Brennkraftmaschine
US8640456B2 (en) * 2011-11-30 2014-02-04 Cummins Intellectual Property, Inc. Charge air cooler assembly
DE102014003276A1 (de) * 2014-03-12 2015-09-17 Man Truck & Bus Ag Brennkraftmaschine,insbesondere Gasmotor,für ein Kraftfahrzeug
DE102017000860B4 (de) 2016-02-03 2025-01-23 Cummins Inc. Virtueller Gasqualitätssensor für einen Verbrennungsmotor
DE102016123828A1 (de) * 2016-12-08 2018-06-14 Volkswagen Aktiengesellschaft Zumesseinheit für einen mit Gas betriebenen Verbrennungsmotor
CN112145325B (zh) * 2019-06-28 2022-04-05 联合汽车电子有限公司 发动机进气系统管路诊断方法

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2615278A2 (de) 2012-01-16 2013-07-17 MAN Truck & Bus AG Dosiereinrichtung mit einem Gasmischer und Verfahren zur Steuerung der Gemischbildung
DE102012000567A1 (de) 2012-01-16 2013-07-18 Man Truck & Bus Ag Dosiereinrichtung mit einem Gasmischer und Verfahren zur Steuerung der Gemischbildung
DE102014219240A1 (de) * 2014-09-24 2016-03-24 Continental Automotive Gmbh Gemischaufbereitungsvorrichtung und Treibstoffbereitstellungsvorrichtung für einen Verbrennungsmotor

Also Published As

Publication number Publication date
GB9626869D0 (en) 1997-02-12
US6457467B1 (en) 2002-10-01
US5904131A (en) 1999-05-18
JPH09236031A (ja) 1997-09-09
US6041765A (en) 2000-03-28
GB2308683B (en) 1999-09-01
DE19654699A1 (de) 1997-07-03
GB2308683A (en) 1997-07-02

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: CUMMINS INC., COLUMBUS, IND., US

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F02D 4500

8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee