[go: up one dir, main page]

AR062037A1 - Dispositivo de control de inyeccion de combustible - Google Patents

Dispositivo de control de inyeccion de combustible

Info

Publication number
AR062037A1
AR062037A1 ARP070103274A ARP070103274A AR062037A1 AR 062037 A1 AR062037 A1 AR 062037A1 AR P070103274 A ARP070103274 A AR P070103274A AR P070103274 A ARP070103274 A AR P070103274A AR 062037 A1 AR062037 A1 AR 062037A1
Authority
AR
Argentina
Prior art keywords
fuel
amount
injection
fuel injection
various types
Prior art date
Application number
ARP070103274A
Other languages
English (en)
Inventor
Kokubu Shiro
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of AR062037A1 publication Critical patent/AR062037A1/es

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
    • 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
    • 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
    • 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
    • F02D19/08—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
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/084—Blends of gasoline and alcohols, e.g. E85
    • 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
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/085—Control based on the fuel type or composition
    • F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • F02D19/088—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • 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
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

La presente proporciona un dispositivo de control de inyección de un motor de combustión interna de combustible de varios tipos que puede llevar a cabo un control del suministro de combustible óptimo y estable en respuesta a proporciones de mezcla de combustibles de varios tipos y, a la vez, reduce el tiempo de arranque y evita el cubrimiento de la bujía. Una ROM 23 de una ECU 10 almacena una pluralidad de mapas de referencia de la cantidad de inyección de combustible correspondiente a concentraciones de mezcla de combustibles de varios tipos. Un programa de control de la CPU 21 almacena en una EEP-ROM 24 el mapa que se usa de la pluralidad de mapas de referencia de la cantidad de inyección de combustible, lleva a cabo un control de arranque de un motor usando el mapa de referencia de la cantidad de inyección de combustible que se usa justo antes del tiempo previo a la parada en el momento de iniciar el arranque en función de los mapas almacenados y, a la vez, lleva a cabo el control de arranque aumentando gradualmente la cantidad de inyección de combustible hasta que finaliza el arranque de un motor.
ARP070103274A 2006-08-29 2007-07-24 Dispositivo de control de inyeccion de combustible AR062037A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006232711 2006-08-29

Publications (1)

Publication Number Publication Date
AR062037A1 true AR062037A1 (es) 2008-08-10

Family

ID=38544101

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103274A AR062037A1 (es) 2006-08-29 2007-07-24 Dispositivo de control de inyeccion de combustible

Country Status (11)

Country Link
US (1) US7567866B2 (es)
EP (1) EP1895129B1 (es)
KR (1) KR100841511B1 (es)
CN (1) CN101135275B (es)
AR (1) AR062037A1 (es)
BR (1) BRPI0705305B1 (es)
CO (1) CO5950118A1 (es)
ES (1) ES2377143T3 (es)
MX (1) MX2007010293A (es)
PE (1) PE20080865A1 (es)
TW (1) TW200817581A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010053858A (ja) * 2008-08-01 2010-03-11 Yamaha Motor Co Ltd 車両
US8914220B2 (en) * 2008-12-26 2014-12-16 Toyota Jidosha Kabushiki Kaisha Engine system
US8463528B2 (en) * 2009-05-12 2013-06-11 Chris M. Cologna Systems and methods for using secondary fuels
US20110010075A1 (en) * 2009-07-10 2011-01-13 Noah Rogers Method, apparatus, and system to measure, record, and control exhaust products from an ice
JP5616264B2 (ja) * 2011-03-24 2014-10-29 株式会社ケーヒン エンジン制御装置
KR20130064309A (ko) * 2011-12-08 2013-06-18 현대자동차주식회사 Ｆｆｖ를 위한 에탄올 중의 수분함량 판정 및 그에 따른 연료량 보정 방법
KR101272929B1 (ko) * 2011-12-08 2013-06-11 기아자동차주식회사 Ｆｆｖ의 엔진 시동 제어방법
US9228510B2 (en) 2012-08-22 2016-01-05 Cummins Inc. Engine control systems and methods
US9115664B2 (en) 2012-08-22 2015-08-25 Cummins Inc. Engine control systems and methods
CN102877971B (zh) * 2012-09-29 2015-04-01 安徽江淮汽车股份有限公司 乙醇燃料醇含量检测方法及模块
US9291526B2 (en) 2012-11-12 2016-03-22 Kerdea Technologies, Inc. Oxygen sensing method and system
TWI593875B (zh) * 2016-01-21 2017-08-01 Rong-Bin Liao Engine control
JP6560317B2 (ja) * 2017-10-27 2019-08-14 本田技研工業株式会社 内燃機関の水噴射装置の取付構造
US11754013B1 (en) * 2022-02-18 2023-09-12 GM Global Technology Operations LLC Enhanced minimum mass limit for direct injection engines

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747386A (en) * 1986-05-02 1988-05-31 Toyota Jidosha Kabushiki Kaisha Method and apparatus for augmenting fuel injection on hot restart of engine
JPS635131A (ja) 1986-06-24 1988-01-11 Honda Motor Co Ltd 多種燃料エンジン用空燃比制御方法
JP2826599B2 (ja) 1990-01-19 1998-11-18 三菱自動車工業株式会社 燃料ブレンド率検出方法
JPH0565838A (ja) 1991-09-05 1993-03-19 Hitachi Ltd 内燃機関の燃料供給装置
JPH08193536A (ja) * 1995-01-18 1996-07-30 Toyota Motor Corp 筒内噴射式内燃機関の燃料噴射制御装置
JPH08319865A (ja) * 1995-05-26 1996-12-03 Mitsubishi Motors Corp 筒内噴射式内燃機関における燃料噴射制御装置
KR19980047787A (ko) * 1996-12-16 1998-09-15 김영귀 차량 시동시 연료분사량 제어방법
JP2002103430A (ja) * 2000-09-29 2002-04-09 Aoki Technical Laboratory Inc ブロー成形機における回転移送装置
KR100394730B1 (ko) * 2001-03-23 2003-08-14 기아자동차주식회사 저온에서의 엔진시동제어방법
JP2002349305A (ja) * 2001-05-29 2002-12-04 Aisan Ind Co Ltd 内燃機関の電子制御装置
JP2003056389A (ja) * 2001-08-10 2003-02-26 Bosch Automotive Systems Corp 燃料噴射量制御方法及び装置
TW555934B (en) * 2001-10-24 2003-10-01 Yamaha Motor Co Ltd Engine start control method and device
US6975933B2 (en) * 2003-02-13 2005-12-13 Nissan Motor Co., Ltd. Fuel properties estimation for internal combustion engine
JP2004278449A (ja) 2003-03-18 2004-10-07 Nissan Motor Co Ltd 内燃機関の燃料性状推定装置
JP2005291001A (ja) * 2004-03-31 2005-10-20 Isuzu Motors Ltd ディーゼルエンジン
JP2007009903A (ja) 2005-06-01 2007-01-18 Toyota Motor Corp 内燃機関の燃料噴射量制御装置
JP2007146831A (ja) 2005-10-27 2007-06-14 Nissan Motor Co Ltd 内燃機関の制御装置
KR100778221B1 (ko) 2006-12-29 2007-11-20 지멘스 오토모티브 주식회사 차량 조립공정에서의 최초 시동시 연료량 제어 방법
KR100830655B1 (ko) * 2007-03-30 2008-05-20 도요다 지도샤 가부시끼가이샤 내연기관의 제어장치 및 제어방법

Also Published As

Publication number Publication date
CN101135275A (zh) 2008-03-05
TWI320451B (es) 2010-02-11
US7567866B2 (en) 2009-07-28
KR20080020466A (ko) 2008-03-05
CO5950118A1 (es) 2008-08-29
EP1895129A1 (en) 2008-03-05
TW200817581A (en) 2008-04-16
PE20080865A1 (es) 2008-08-15
US20080059047A1 (en) 2008-03-06
BRPI0705305B1 (pt) 2018-08-07
KR100841511B1 (ko) 2008-06-25
ES2377143T3 (es) 2012-03-22
BRPI0705305A (pt) 2008-05-06
CN101135275B (zh) 2010-09-29
EP1895129B1 (en) 2012-01-11
MX2007010293A (es) 2009-01-28

Similar Documents

Publication Publication Date Title
AR062037A1 (es) Dispositivo de control de inyeccion de combustible
CN101307728B (zh) 包括可变喷射次数的基于事件的直喷式发动机起动方法
EA201600028A1 (ru) Многотопливная система для двигателя внутреннего сгорания
CO6311028A2 (es) Dispositivo para alimentacion de combustible desde un tanque de combustible a un motor multicombustible que permite que la combustion de combustible se haga en la proporcion adecuada de aire/combustible
ES2175986T3 (es) Procedimiento para desulfatar un acumulador de nox.
DE602004028559D1 (de) Kraftstoffeinspritzungsregler für Brennkraftmaschine
DE60106716D1 (de) Kraftstoffzuführvorrichtung für eine Brennkraftmaschine
EP1728997A3 (en) Control apparatus of fuel injection type internal combustion engine
DE502005000757D1 (de) Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit Nadelhubdämpfung
SE9903972D0 (sv) Förgasare med automatisk bränsleberikning
AR039159A1 (es) Un metodo para la reduccion de emision de agentes contaminantes de un motor de combustion interna y una emulsion combustible que comprende agua y un hidrocarburo liquido
DE602004020536D1 (de) Kraftstoffeinspritzsteuerungsvorrichtung einer Brennkraftmaschine
EP1688614A3 (en) Starting system for an internal combustion engine
PE20081768A1 (es) Dispositivo de visualizacion de informacion de arranque de vehiculo
DE502004007716D1 (de) Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE602004026388D1 (de) Regelungseinrichtung zum Anlassen einer Direkteinspritzbrennkraftmaschine mit Fremdzündung
EP1775453A3 (en) Control system for internal combustion engine
DE60332575D1 (de) Brennkraftmaschine mit Brennstoffeinspritzeinrichtung
EA201891835A1 (ru) Многотопливная система для двигателей внутреннего сгорания
BRPI0804133A8 (pt) dispositivo de controle para motor de combustão interna e veículo de duplo suporte
TH92903A (th) อุปกรณ์ควบคุมการฉีดเชื้อเพลิง
SE0502848L (sv) Arrangemang och förfarande hos en förbränningsmotor
ATE410326T1 (de) Kraftstoffanlage für einen verbrennungsmotor
KR101088887B1 (ko) 연속적인 연료량 제어를 통한 발전용 엔진의 시동 제어방법
BR112012022483A2 (pt) aparelho de injeção de combustível para motor de combustão interna.

Legal Events

Date Code Title Description
FG Grant, registration