NO20071398L - Drivstoffmengde modulering i pilottente motorer - Google Patents

Drivstoffmengde modulering i pilottente motorer

Info

Publication number
NO20071398L
NO20071398L NO20071398A NO20071398A NO20071398L NO 20071398 L NO20071398 L NO 20071398L NO 20071398 A NO20071398 A NO 20071398A NO 20071398 A NO20071398 A NO 20071398A NO 20071398 L NO20071398 L NO 20071398L
Authority
NO
Norway
Prior art keywords
engine
fuel
amount
pilot
fuel quantity
Prior art date
Application number
NO20071398A
Other languages
English (en)
Inventor
Andrew May
Original Assignee
Dresser 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 Dresser Inc filed Critical Dresser Inc
Publication of NO20071398L publication Critical patent/NO20071398L/no

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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
    • F02D41/3047—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug said means being a secondary injection of 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
    • F02D19/08—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
    • F02D19/10—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 peculiar to compression-ignition engines in which the main fuel is 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
    • F02D41/0025—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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Et motorsystem (100) omfatter en første drivstoffregulator (322) tilpasset for å regulere en mengde av det første drivstoff tilført motoren, en andre drivstoffregulator (324) tilpasset for å regulere en mengde av det andre drivstoff tilført motoren samtidig med et første drivstoff som leveres til motoren og en styreenhet (104) koplet til minst den andre drivstoffregulator. Styreenheten (104) er tilpasset for å bestemme mengden av det andre drivstoff tilført motoren i forhold til mengden av det første drivstoff levert til motoren for bruk ved tenning av det første drivstoff på et angitt tidspunkt i en stabil motortilstand og tilpasset for å bestemme mengden av det andre drivstoff tilført motoren på en annen måte ut fra forholdet ved stabil motoroperasjon i transientmotoroperasjon.
NO20071398A 2004-08-16 2007-03-15 Drivstoffmengde modulering i pilottente motorer NO20071398L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/919,419 US7044103B2 (en) 2004-08-16 2004-08-16 Fuel quantity modulation in pilot ignited engines
PCT/US2005/027185 WO2006023256A1 (en) 2004-08-16 2005-08-02 Fuel quantity modulation in pilot ignited engines

Publications (1)

Publication Number Publication Date
NO20071398L true NO20071398L (no) 2007-05-15

Family

ID=35207788

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071398A NO20071398L (no) 2004-08-16 2007-03-15 Drivstoffmengde modulering i pilottente motorer

Country Status (9)

Country Link
US (1) US7044103B2 (no)
EP (1) EP1784568A1 (no)
JP (1) JP2008510101A (no)
CN (1) CN101006264A (no)
AU (1) AU2005277766A1 (no)
CA (1) CA2575732A1 (no)
NO (1) NO20071398L (no)
RU (1) RU2390643C2 (no)
WO (1) WO2006023256A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7270089B2 (en) * 2003-06-11 2007-09-18 Clean Air Power, Inc. Method and apparatus for controlling transition between operating modes in a multimode engine
US20070119390A1 (en) * 2005-11-30 2007-05-31 Herrmann Mark L System and method for operating an internal combustion engine
US8006677B2 (en) 2006-02-02 2011-08-30 Immixt, LLC Fuel control system and associated method
US8469009B2 (en) * 2006-03-31 2013-06-25 Westport Power Inc. Method and apparatus of fuelling an internal combustion engine with hydrogen and methane
US7721720B2 (en) * 2006-04-10 2010-05-25 Payne Edward A Fuel control system and associated method
US8256401B2 (en) 2006-05-21 2012-09-04 Immixt, LLC Alternate fuel storage system and method
DE102006030495A1 (de) * 2006-07-01 2008-01-03 Volkswagen Ag Verfahren zum Betreiben einer sowohl mit Gas als auch Benzin befeuerten Brennkraftmaschine
US7841317B2 (en) * 2007-04-18 2010-11-30 Williams Rodger K Alternate fuel blending system and associated method
JP2008274883A (ja) * 2007-05-01 2008-11-13 Toyota Motor Corp 内燃機関の制御装置
DE102008005183A1 (de) * 2008-01-19 2009-07-23 Deutz Ag Automatische Kraftstofferkennung
GB0901903D0 (en) * 2009-02-05 2009-03-11 T Baden Hardstaff Ltd A fuel injection system
US8108128B2 (en) 2009-03-31 2012-01-31 Dresser, Inc. Controlling exhaust gas recirculation
US8437943B2 (en) * 2010-01-28 2013-05-07 Deere & Company NOx control during load increases
JP2012057471A (ja) * 2010-09-03 2012-03-22 Toyota Motor Corp 内燃機関の燃料制御装置
BR112012031521A2 (pt) * 2011-02-16 2016-12-06 Toyota Jidosha Kabushiki motor de combustão interna de múltiplos combustíveis e método de controle para isso
US8706386B2 (en) * 2011-06-30 2014-04-22 Ford Global Technologies, Llc Method for controlling fuel injection for a dual fuel engine
BR112014012330A2 (pt) * 2011-11-22 2017-05-30 Toyota Motor Co Ltd sistema de controle para motor de combustão interna
US9309819B2 (en) * 2012-11-14 2016-04-12 General Electric Company Multi-fuel system and method
US9157385B2 (en) 2011-12-16 2015-10-13 General Electric Company Fuel selection method and related system for a mobile asset
US9249744B2 (en) 2012-05-31 2016-02-02 General Electric Company Method for operating an engine
US11643986B2 (en) * 2011-12-16 2023-05-09 Transportation Ip Holdings, Llc Multi-fuel system and method
US11905897B2 (en) 2011-12-16 2024-02-20 Transportation Ip Holdings, Llc Fuel selection method and related system for a mobile asset
US20160222895A1 (en) 2011-12-16 2016-08-04 General Electric Company Multi-fuel system and method
US10344687B2 (en) 2011-12-16 2019-07-09 Ge Global Sourcing Llc Fuel selection method and related system for a mobile asset
DE102011089370A1 (de) * 2011-12-21 2013-06-27 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Kaltstart-Emissions-Steuerung einer Brennkraftmaschine
US11578684B2 (en) 2012-05-31 2023-02-14 Transportation Ip Holdings, Llc Method for operating an engine
DE102012222368A1 (de) * 2012-12-06 2014-06-12 Schaeffler Technologies Gmbh & Co. Kg Motorsteuergerät für einen Zündstrahlmotor und Verfahren zum Betrieb eines Zündstrahlmotors
WO2014094156A1 (en) 2012-12-22 2014-06-26 Westport Power Inc. Air-fuel ratio control in a multi-fuel internal combustion engine
US20140182560A1 (en) * 2012-12-30 2014-07-03 General Electric Company Variable speed dual fueled engine and electrical power management apparatus and methods
US9599040B2 (en) 2014-05-28 2017-03-21 Caterpillar Motoren Gmbh & Co. Kg Fuel apportionment for multi fuel engine system
JP6331750B2 (ja) * 2014-06-23 2018-05-30 三菱自動車工業株式会社 エンジンの制御装置
US9964054B2 (en) 2014-10-08 2018-05-08 Immixt, LLC Alternate fuel blending systems and associated methods
CN104595049B (zh) * 2014-11-27 2017-08-25 长城汽车股份有限公司 双燃料发动机瞬态扭矩补偿系统、补偿方法及车辆
KR20170141785A (ko) * 2015-05-05 2017-12-26 바르실라 핀랜드 오이 내연 피스톤 엔진을 작동시키는 방법, 내연 피스톤 엔진의 작동을 제어하기 위한 제어 시스템, 및 내연 피스톤 엔진
US11204271B2 (en) 2015-12-08 2021-12-21 Gilbarco Inc. Systems and methods for alternative fuel life-cycle tracking and validation
DE102016116039A1 (de) 2016-08-29 2018-03-01 Abb Turbo Systems Ag Gasbetriebene brennkraftmaschine und verfahren zu deren betrieb
DE102016116040A1 (de) 2016-08-29 2018-03-01 Abb Turbo Systems Ag Gasbetriebene brennkraftmaschine und verfahren zu deren betrieb
CN115824320B (zh) * 2023-02-13 2023-05-23 中国铁路济南局集团有限公司 一种基于变频器变频的流量计算方法及测算装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603674A (en) * 1981-06-19 1986-08-05 Yanmar Diesel Engine Co., Ltd. Gas-diesel dual fuel engine
JPS6258028A (ja) * 1985-09-09 1987-03-13 Mitsui Eng & Shipbuild Co Ltd 複式燃料デイ−ゼルエンジンの制御装置
US4708094A (en) * 1986-12-15 1987-11-24 Cooper Industries Fuel control system for dual fuel engines
EP0371759A3 (en) * 1988-11-29 1990-08-22 The University Of British Columbia Intensifier-injector for gaseous fuel for positive displacement engines
CA1326794C (en) * 1989-09-29 1994-02-08 Ortech Corporation Flow control system
US5140959A (en) * 1991-01-28 1992-08-25 Durbin Enoch J Method and apparatus for operation of a dual fuel compression ignition combustion engine
US5224457A (en) * 1992-02-28 1993-07-06 Deere & Company Dual fuel electronic control system
JPH0681691A (ja) * 1992-08-28 1994-03-22 Toyota Motor Corp Ｌｐｇエンジンの燃料制御装置
US5408967A (en) * 1993-10-22 1995-04-25 Foster; Joseph S. Gaseous fuel injector
US5713336A (en) * 1995-01-24 1998-02-03 Woodward Governor Company Method and apparatus for providing multipoint gaseous fuel injection to an internal combustion engine
JP3119172B2 (ja) * 1995-09-13 2000-12-18 日新電機株式会社 プラズマｃｖｄ法及び装置
US6230683B1 (en) * 1997-08-22 2001-05-15 Cummins Engine Company, Inc. Premixed charge compression ignition engine with optimal combustion control
US5709196A (en) * 1996-09-24 1998-01-20 Caterpillar Inc. Fuel control system for an internal combustion engine using a low cetane quality fuel
US6023617A (en) * 1996-10-09 2000-02-08 Alcatel Usa Sourcing, L.P. Call routing in a wireless telecommunications system
CA2321453C (en) * 1998-02-18 2009-01-06 Caterpillar Inc. Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions
US6032617A (en) 1998-05-27 2000-03-07 Caterpillar Inc. Dual fuel engine which ignites a homogeneous mixture of gaseous fuel, air, and pilot fuel
US6543395B2 (en) * 1998-10-13 2003-04-08 Gas Technologies, Inc. Bi-fuel control system and retrofit assembly for diesel engines
DE60022918T2 (de) 1999-01-13 2006-07-20 Delphi Technologies, Inc., Troy Steuerungsverfahren für eine selbstzündende Brennkraftmaschine
SE521731C2 (sv) 1999-04-09 2003-12-02 Scania Cv Ab Förfarande för bränsleinsprutning i en förbränningsmotor samt förbränningsmotor
US6202601B1 (en) * 2000-02-11 2001-03-20 Westport Research Inc. Method and apparatus for dual fuel injection into an internal combustion engine
US6640773B2 (en) * 2000-12-26 2003-11-04 Westport Research Inc. Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
DE10191818B3 (de) * 2000-05-08 2013-01-10 Cummins, Inc. Verbrennungsmotor betreibbar im PCCI-Modus mit Nachzündungseinspritzung und Betriebsverfahren
US6598584B2 (en) * 2001-02-23 2003-07-29 Clean Air Partners, Inc. Gas-fueled, compression ignition engine with maximized pilot ignition intensity
US6564774B2 (en) * 2001-04-12 2003-05-20 Dresser, Inc. Feedforward engine control governing system
ITMI20021793A1 (it) * 2002-08-06 2004-02-07 Landi Renzo Spa Sistema di alimentazione e controllo perfezionato di un motore a combustione interna alimentato da due diversi combustibili
DE10350797B4 (de) 2003-10-29 2014-02-06 Daimler Ag Verfahren zum Betrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
RU2007109603A (ru) 2008-09-27
RU2390643C2 (ru) 2010-05-27
AU2005277766A1 (en) 2006-03-02
JP2008510101A (ja) 2008-04-03
US7044103B2 (en) 2006-05-16
CA2575732A1 (en) 2006-03-02
CN101006264A (zh) 2007-07-25
WO2006023256A1 (en) 2006-03-02
US20060032477A1 (en) 2006-02-16
EP1784568A1 (en) 2007-05-16

Similar Documents

Publication Publication Date Title
NO20071398L (no) Drivstoffmengde modulering i pilottente motorer
CA2382903C (en) Engine control to reduce emissions variability
US7367312B1 (en) Control strategy to better usage of fuel in gaseous engine
CA2266591A1 (en) Fuel control system for an internal combustion engine using an aqueous fuel emulsion
WO2000052315A3 (en) Variable fuel heating value adaptive control for gas turbine engines
WO2007107865A3 (en) Exhaust gas control system for internal combustion engine
DE60313236D1 (de) NOx-Reduktionssystem für Dieselmotoren unter Verwendung einer durch Wasserstoff selektiven katalytischen Reduktion
IL159176A0 (en) Electrolysis cell and internal combustion engine kit comprising the same
WO2004072561A3 (en) Fuel regulator for natural gas fired co-generation unit
BR0206782A (pt) Aparelho e método para controlar a relação da quantidade de combustìvel e a quantidade de ar em um motor de combustão interna alimentado a gás natural
WO2006031760A3 (en) Transient compensation of egr and boost in an engine using accelerator pedal rate data
WO2005042934A3 (en) Intermittent application of syngas to nox trap and/or diesel engine
NO20073302L (no) Fremgangsmate og system for reduksjon av brenselforbruket i en dieselmotor
SE9703059D0 (sv) Control apparatus for an internal combustion engine
FI20020537A (fi) Menetelmä ahdetun mäntämoottorin typpioksidipäästöjen (NOX) vähentämiseksi ja mäntämoottorijärjestely
WO2004005694A3 (en) Operating system, kit and method for engine
WO2008072049A3 (en) Internal combustion engine and method of controlling the same
CN107923327B (zh) 用于控制内燃机的方法和设备
FR2834314B1 (fr) Procede d'estimation de la richesse en carburant d'un melange combustible consomme par un moteur a injection, utilisable quel que soit le regime moteur
EP1369570A4 (en) METHOD AND APPARATUS FOR CONTROLLING FUEL SUPPLY AT SLOW MOTION
EP1213457A3 (fr) Méthode de gestion d'un moteur à combustion interne fonctionnant en mono ou en bicarburation avec injection directe d'essence et moteur à combustion interne fonctionnant selon avec une telle méthode
ATE382787T1 (de) Kraftstoff-verteilerleitung mit einem expandierbaren element
ATE278103T1 (de) Starthilfesystem für eine selbstzündende brennkraftmaschine
JPS5618031A (en) Feeding method of fuel to diesel engine with combined feed of auxiliary gaseous fuel
RU2000459C1 (ru) Устройство дл регулировани топливоподачи

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application