FR2840361B1 - METHOD FOR ADJUSTING THE POWER SUPPLY OF A MOTOR THAT CAN OPERATE ON TWO FUELS - Google Patents
METHOD FOR ADJUSTING THE POWER SUPPLY OF A MOTOR THAT CAN OPERATE ON TWO FUELSInfo
- Publication number
- FR2840361B1 FR2840361B1 FR0206479A FR0206479A FR2840361B1 FR 2840361 B1 FR2840361 B1 FR 2840361B1 FR 0206479 A FR0206479 A FR 0206479A FR 0206479 A FR0206479 A FR 0206479A FR 2840361 B1 FR2840361 B1 FR 2840361B1
- Authority
- FR
- France
- Prior art keywords
- fuels
- operate
- adjusting
- motor
- power supply
- 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
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
- F02D41/008—Controlling each cylinder individually
- F02D41/0082—Controlling each cylinder individually per groups or banks
-
- 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
-
- 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
- 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
-
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0206479A FR2840361B1 (en) | 2002-05-28 | 2002-05-28 | METHOD FOR ADJUSTING THE POWER SUPPLY OF A MOTOR THAT CAN OPERATE ON TWO FUELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0206479A FR2840361B1 (en) | 2002-05-28 | 2002-05-28 | METHOD FOR ADJUSTING THE POWER SUPPLY OF A MOTOR THAT CAN OPERATE ON TWO FUELS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2840361A1 FR2840361A1 (en) | 2003-12-05 |
FR2840361B1 true FR2840361B1 (en) | 2004-08-20 |
Family
ID=29558763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0206479A Expired - Fee Related FR2840361B1 (en) | 2002-05-28 | 2002-05-28 | METHOD FOR ADJUSTING THE POWER SUPPLY OF A MOTOR THAT CAN OPERATE ON TWO FUELS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2840361B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1510678A1 (en) * | 2003-08-22 | 2005-03-02 | Olaf Zimmermann | Fuel injection system of an internal combustion engine |
JP4506613B2 (en) * | 2004-11-12 | 2010-07-21 | マツダ株式会社 | Powertrain control device |
FI126702B (en) * | 2012-08-17 | 2017-04-13 | Waertsilae Finland Oy | METHOD FOR STARTING A MULTI-CYLINDER ENGINE |
DK177855B1 (en) * | 2013-09-26 | 2014-09-29 | Man Diesel & Turbo Deutschland | A large low-speed turbocharged two-stroke internal combustion engine with a dual fuel supply system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5092305A (en) * | 1990-11-26 | 1992-03-03 | Gas Research Institute | Apparatus and method for providing an alternative fuel system for engines |
NL9301635A (en) * | 1993-09-21 | 1995-04-18 | Gentec Bv | Fuel supply metering system, method and electronic control unit of a multi-fuel combustion device. |
EP0718484B1 (en) * | 1994-12-22 | 1999-05-12 | Siemens Aktiengesellschaft | Arrangement for operating an internal combustion engine with different fuels |
JP3046948B2 (en) * | 1997-08-20 | 2000-05-29 | 本田技研工業株式会社 | Air-fuel ratio control device for internal combustion engine |
DE10017389B4 (en) * | 2000-04-07 | 2009-11-12 | Volkswagen Ag | Method for adjusting the cylinder duration of the injection duration for a multi-cylinder internal combustion engine |
-
2002
- 2002-05-28 FR FR0206479A patent/FR2840361B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2840361A1 (en) | 2003-12-05 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 18 |
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PLFP | Fee payment |
Year of fee payment: 19 |
|
ST | Notification of lapse |
Effective date: 20220105 |