ATE505633T1 - Verfahren zur kontrolle der motorfunktion mit auswahl der verbrennungsmethode zwischen mono- oder mehrfachverbrennung - Google Patents

Verfahren zur kontrolle der motorfunktion mit auswahl der verbrennungsmethode zwischen mono- oder mehrfachverbrennung

Info

Publication number
ATE505633T1
ATE505633T1 AT08290375T AT08290375T ATE505633T1 AT E505633 T1 ATE505633 T1 AT E505633T1 AT 08290375 T AT08290375 T AT 08290375T AT 08290375 T AT08290375 T AT 08290375T AT E505633 T1 ATE505633 T1 AT E505633T1
Authority
AT
Austria
Prior art keywords
combustion
fuels
mono
selection
energy density
Prior art date
Application number
AT08290375T
Other languages
English (en)
Inventor
Gaetan Monnier
Original Assignee
IFP Energies Nouvelles
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38780786&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE505633(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by IFP Energies Nouvelles filed Critical IFP Energies Nouvelles
Application granted granted Critical
Publication of ATE505633T1 publication Critical patent/ATE505633T1/de

Links

Classifications

    • 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
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0634—Determining a density, viscosity, composition or concentration
    • F02D19/0636—Determining a density, viscosity, composition or concentration 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
    • 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
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0652—Biofuels, e.g. plant oils
    • F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
    • 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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
    • 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
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • 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)
  • Biotechnology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combined Controls Of Internal Combustion Engines (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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
AT08290375T 2007-04-27 2008-04-16 Verfahren zur kontrolle der motorfunktion mit auswahl der verbrennungsmethode zwischen mono- oder mehrfachverbrennung ATE505633T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703122A FR2915524B1 (fr) 2007-04-27 2007-04-27 Procede pour controler le fonctionnement d'un moteur pouvant utiliser un mode de combustion en monocarburation ou en multicarburation

Publications (1)

Publication Number Publication Date
ATE505633T1 true ATE505633T1 (de) 2011-04-15

Family

ID=38780786

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08290375T ATE505633T1 (de) 2007-04-27 2008-04-16 Verfahren zur kontrolle der motorfunktion mit auswahl der verbrennungsmethode zwischen mono- oder mehrfachverbrennung

Country Status (6)

Country Link
US (1) US9309818B2 (de)
EP (1) EP1985825B1 (de)
AT (1) ATE505633T1 (de)
BR (1) BRPI0801213B1 (de)
DE (1) DE602008006119D1 (de)
FR (1) FR2915524B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110114058A1 (en) * 2009-05-08 2011-05-19 Ethanol Boosting Systems Llc High efficiency natural gas/gasoline bi-fuel engines using on-demand knock control
DE102010064166A1 (de) * 2010-12-27 2012-06-28 Robert Bosch Gmbh Einspritzvorrichtung, Brennkraftmaschine und Verfahren zum Betrieb einer Einspritzvorrichtung
US10330032B2 (en) * 2017-03-20 2019-06-25 Caterpillar Inc. Engine and control strategy for injecting augmenting fuel to stream of gaseous fuel and air
JP7171776B2 (ja) * 2021-01-20 2022-11-15 本田技研工業株式会社 火花点火式エンジン燃料の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0750099B2 (ja) 1987-09-29 1995-05-31 三菱電機株式会社 内燃機関の燃料性状検出装置
US5450829A (en) 1994-05-03 1995-09-19 Servojet Products International Electronically controlled pilot fuel injection of compression ignition engines
US5594649A (en) * 1994-12-19 1997-01-14 Delco Electronics Corporation Digitally reconfigurable engine knock detecting system
DE19539170A1 (de) * 1995-10-20 1997-04-24 Bayerische Motoren Werke Ag Betriebsverfahren für eine wahlweise mit verschiedenen Kraftstoffen betreibbare Kraftfahrzeug-Brennkraftmaschine
US5975050A (en) 1998-03-06 1999-11-02 Caterpillar Inc. Method for determining the energy content of a fuel delivered to an engine
US6101986A (en) 1998-03-06 2000-08-15 Caterpillar Inc. Method for a controlled transition between operating modes of a dual fuel engine
WO1999046495A1 (en) 1998-03-11 1999-09-16 Caterpillar Inc. Method for ensuring delivery of at least a pilot quantity of liquid fuel in a dual fuel engine
FR2817913B1 (fr) 2000-12-11 2003-04-11 Inst Francais Du Petrole Methode de gestion d'un moteur a combustion interne fonctionnant en mono ou en bicarburation avec injection directe d'essence et moteur a combustion interne fonctionnant selon une telle methode
JP2005002914A (ja) * 2003-06-12 2005-01-06 Toyota Motor Corp 火花点火式内燃機関
US7287492B2 (en) * 2005-11-30 2007-10-30 Ford Global Technologies, Llc System and method for engine fuel blend control
US20080271705A1 (en) * 2006-05-16 2008-11-06 Sims John T Variable compression engine

Also Published As

Publication number Publication date
EP1985825B1 (de) 2011-04-13
FR2915524B1 (fr) 2009-07-03
BRPI0801213A2 (pt) 2009-12-29
DE602008006119D1 (de) 2011-05-26
BRPI0801213B1 (pt) 2018-11-27
FR2915524A1 (fr) 2008-10-31
US20080271704A1 (en) 2008-11-06
US9309818B2 (en) 2016-04-12
EP1985825A1 (de) 2008-10-29

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