HK1209813A1 - Process and system for reducing the amount of fuel in vehicles equipped with fuel injectors and that can be supplied with more than one fuel - Google Patents
Process and system for reducing the amount of fuel in vehicles equipped with fuel injectors and that can be supplied with more than one fuelInfo
- Publication number
- HK1209813A1 HK1209813A1 HK15110688.9A HK15110688A HK1209813A1 HK 1209813 A1 HK1209813 A1 HK 1209813A1 HK 15110688 A HK15110688 A HK 15110688A HK 1209813 A1 HK1209813 A1 HK 1209813A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- fuel
- supplied
- reducing
- amount
- vehicles equipped
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title 3
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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/403—Multiple injections with pilot injections
-
- 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
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2432—Methods of calibration
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
-
- 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
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2474—Characteristics of sensors
-
- 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
- F02D2200/0602—Fuel pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000054A ITPR20120054A1 (it) | 2012-08-10 | 2012-08-10 | Procedimento e dispositivo emulazione sensore di pressione in veicoli dotati di iniettori di carburante e alimentabili con più di un carburante |
PCT/IB2013/056224 WO2014024088A1 (en) | 2012-08-10 | 2013-07-29 | Process and system for reducing the amount of fuel in vehicles equipped with fuel injectors and that can be supplied with more than one fuel |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1209813A1 true HK1209813A1 (en) | 2016-04-08 |
Family
ID=46939839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15110688.9A HK1209813A1 (en) | 2012-08-10 | 2015-10-29 | Process and system for reducing the amount of fuel in vehicles equipped with fuel injectors and that can be supplied with more than one fuel |
Country Status (13)
Country | Link |
---|---|
US (1) | US20150211434A1 (xx) |
EP (1) | EP2882954A1 (xx) |
KR (1) | KR20150041131A (xx) |
CN (1) | CN104718367A (xx) |
BR (1) | BR112015002907A2 (xx) |
CA (1) | CA2881492C (xx) |
CO (1) | CO7310523A2 (xx) |
HK (1) | HK1209813A1 (xx) |
IT (1) | ITPR20120054A1 (xx) |
MX (1) | MX2015001831A (xx) |
PE (1) | PE20150552A1 (xx) |
RU (1) | RU2015105929A (xx) |
WO (1) | WO2014024088A1 (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3047516B1 (fr) * | 2016-02-04 | 2018-03-23 | Peugeot Citroen Automobiles Sa | Procede de recalage d’un capteur de pression dans une ligne d’admission d’air d’un moteur avec compensation fonction de la temperature |
CN106837580B (zh) * | 2017-01-25 | 2019-10-29 | 中国第一汽车股份有限公司 | 共轨系统中燃油喷射量的精确控制方法 |
IT201700022054A1 (it) * | 2017-02-27 | 2018-08-27 | Landi Renzo Spa | Procedimento di emulazione di un sensore di pressione in un veicolo e impianto di alimentazione per il motore di un veicolo |
DE102017215043A1 (de) * | 2017-08-29 | 2019-02-28 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Ermittlung der Einspritzmenge oder der Einspritzrate eines mittels eines Injektors in einen Reaktionsraum eingespritzten Fluids |
IT201800009743A1 (it) * | 2018-10-24 | 2020-04-24 | Landi Renzo Spa | Dispositivo di regolazione della pressione di un combustibile gassoso e sistema di alimentazione a doppio combustibile con iniezione diretta |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5699772A (en) * | 1995-01-17 | 1997-12-23 | Nippondenso Co., Ltd. | Fuel supply system for engines with fuel pressure control |
US7885754B2 (en) * | 2007-12-07 | 2011-02-08 | General Electric Company | Fuel injection system and method of operating the same for an engine |
GB0807859D0 (en) * | 2008-04-30 | 2008-06-04 | Mobilizer Ltd | A System for and method of determining the quantity of fuel injected into internal combustion engines |
FR2931206B1 (fr) * | 2008-05-19 | 2010-06-18 | Ads Performances | Procede de commande pour moteur a injection et dispositif pour mettre en oeuvre ledit procede |
US20120253641A1 (en) * | 2009-03-13 | 2012-10-04 | T Baden Hardstaff Ltd | Method and a control device for controlling an engine |
DE102009045309B4 (de) * | 2009-10-02 | 2020-02-06 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Ventils |
IT1402820B1 (it) * | 2010-11-10 | 2013-09-27 | Magneti Marelli Spa | Metodo per determinare la legge di iniezione di un iniettore di carburante |
JP5287839B2 (ja) * | 2010-12-15 | 2013-09-11 | 株式会社デンソー | 燃料噴射特性学習装置 |
US8991363B2 (en) * | 2012-08-21 | 2015-03-31 | Caterpillar Inc. | Dual fuel system diagnostics for dual fuel engine and machine using same |
-
2012
- 2012-08-10 IT IT000054A patent/ITPR20120054A1/it unknown
-
2013
- 2013-07-29 KR KR20157006191A patent/KR20150041131A/ko not_active Application Discontinuation
- 2013-07-29 EP EP13773402.6A patent/EP2882954A1/en not_active Withdrawn
- 2013-07-29 BR BR112015002907A patent/BR112015002907A2/pt not_active Application Discontinuation
- 2013-07-29 US US14/420,250 patent/US20150211434A1/en not_active Abandoned
- 2013-07-29 PE PE2015000174A patent/PE20150552A1/es unknown
- 2013-07-29 WO PCT/IB2013/056224 patent/WO2014024088A1/en active Application Filing
- 2013-07-29 CA CA2881492A patent/CA2881492C/en active Active
- 2013-07-29 MX MX2015001831A patent/MX2015001831A/es not_active Application Discontinuation
- 2013-07-29 CN CN201380052624.1A patent/CN104718367A/zh active Pending
- 2013-07-29 RU RU2015105929A patent/RU2015105929A/ru not_active Application Discontinuation
-
2015
- 2015-03-02 CO CO15047222A patent/CO7310523A2/es unknown
- 2015-10-29 HK HK15110688.9A patent/HK1209813A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ITPR20120054A1 (it) | 2014-02-11 |
PE20150552A1 (es) | 2015-04-30 |
WO2014024088A1 (en) | 2014-02-13 |
BR112015002907A2 (pt) | 2017-07-04 |
RU2015105929A (ru) | 2016-09-27 |
EP2882954A1 (en) | 2015-06-17 |
CO7310523A2 (es) | 2015-06-30 |
CA2881492A1 (en) | 2014-02-13 |
MX2015001831A (es) | 2015-10-09 |
CA2881492C (en) | 2021-11-02 |
US20150211434A1 (en) | 2015-07-30 |
CN104718367A (zh) | 2015-06-17 |
KR20150041131A (ko) | 2015-04-15 |
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