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MX2015014390A - Dispositivo de control para motor de encendido por chispa. - Google Patents

Dispositivo de control para motor de encendido por chispa.

Info

Publication number
MX2015014390A
MX2015014390A MX2015014390A MX2015014390A MX2015014390A MX 2015014390 A MX2015014390 A MX 2015014390A MX 2015014390 A MX2015014390 A MX 2015014390A MX 2015014390 A MX2015014390 A MX 2015014390A MX 2015014390 A MX2015014390 A MX 2015014390A
Authority
MX
Mexico
Prior art keywords
fuel
amount
concentration
during
engine
Prior art date
Application number
MX2015014390A
Other languages
English (en)
Other versions
MX350332B (es
Inventor
Takafumi Nishio
Kyohei Yasuda
Original Assignee
Mazda Motor
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 Mazda Motor filed Critical Mazda Motor
Publication of MX2015014390A publication Critical patent/MX2015014390A/es
Publication of MX350332B publication Critical patent/MX350332B/es

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
    • F02D19/08—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
    • 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
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • 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
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • 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
    • F02D41/401—Controlling injection timing
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • 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
    • Y02T10/40—Engine management systems

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)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Un controlador (un controlador 100 de motor) permite un combustible que se alimenta en un cilindro 11 dentro de un margen desde una carrera de admisión hasta una carrera de compresión, si un cuerpo de motor (un motor 1) se encuentra en una temperatura baja que es igual a o por debajo de una temperatura predeterminada y se encuentra bajo una carga que es igual o mayor que una carga predeterminada. El controlador instruye una válvula 53 de inyección de combustible para inyectar una cantidad mayor del combustible durante la carrera de compresión que durante la carrera de admisión si el contenido de un combustible no convencional en el combustible es mayor que un nivel predeterminado, y para inyectar una cantidad mayor del combustible durante la carrera de admisión que durante la carrera de compresión si el contenido del combustible no convencional en el combustible es igual a o menor que el nivel predeterminado.
MX2015014390A 2013-04-15 2014-04-03 Dispositivo de control para motor de encendido por chispa. MX350332B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013084714A JP5987764B2 (ja) 2013-04-15 2013-04-15 火花点火式エンジンの制御装置
PCT/JP2014/001943 WO2014171093A1 (ja) 2013-04-15 2014-04-03 火花点火式エンジンの制御装置

Publications (2)

Publication Number Publication Date
MX2015014390A true MX2015014390A (es) 2015-12-07
MX350332B MX350332B (es) 2017-09-04

Family

ID=51731056

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014390A MX350332B (es) 2013-04-15 2014-04-03 Dispositivo de control para motor de encendido por chispa.

Country Status (7)

Country Link
US (1) US20160341145A1 (es)
JP (1) JP5987764B2 (es)
CN (1) CN105102794B (es)
BR (1) BR112015025891A2 (es)
DE (1) DE112014001974T5 (es)
MX (1) MX350332B (es)
WO (1) WO2014171093A1 (es)

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GB2524318B (en) * 2014-03-21 2017-12-13 Jaguar Land Rover Ltd Method of injecting fuel into an internal combustion engine
JP6323684B2 (ja) * 2015-06-03 2018-05-16 マツダ株式会社 エンジンの制御装置
JP6323683B2 (ja) * 2015-06-03 2018-05-16 マツダ株式会社 エンジンの制御装置
DE102016223716A1 (de) * 2016-11-29 2018-05-30 Mahle International Gmbh Betriebsverfahren für eine Brennkraftmaschine
JP2020180550A (ja) * 2017-07-18 2020-11-05 本田技研工業株式会社 内燃機関の制御装置
KR102589024B1 (ko) * 2018-03-06 2023-10-16 현대자동차주식회사 혼합연료 분사 제어방법
JP7111674B2 (ja) * 2019-09-24 2022-08-02 本田技研工業株式会社 燃料噴射制御装置
DE102020201189A1 (de) * 2020-01-31 2021-08-05 Hitachi Automotive Systems, Ltd. Steuereinheit zum steuern einer brennkraftmaschine
JP7294235B2 (ja) * 2020-05-21 2023-06-20 トヨタ自動車株式会社 燃圧推定システム、データ解析装置、燃料供給装置の制御装置
DE102020004191B3 (de) * 2020-07-13 2021-04-08 Daimler Ag Verfahren zum Starten einer Verbrennungskraftmaschine eines Kraftfahrzeugs sowie Kraftfahrzeug
CN115387936A (zh) * 2022-08-08 2022-11-25 昆明理工大学 一种高原增程器低温冷启动控制方法
CN117028048A (zh) * 2023-08-30 2023-11-10 浙江绿色智行科创有限公司 燃料喷射控制方法、装置、电子控制单元及存储介质
CN119712379B (zh) * 2024-11-26 2026-01-09 天津大学 压燃式甲醇发动机及控制方法

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JPH06100137B2 (ja) * 1988-03-29 1994-12-12 日産自動車株式会社 アルコール内燃機関の電子制御燃料噴射装置
JPH02256847A (ja) * 1989-03-28 1990-10-17 Nissan Motor Co Ltd 内燃機関のアイドル回転数制御装置
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JP5660228B2 (ja) * 2011-11-02 2015-01-28 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
BR112015025891A2 (pt) 2020-08-11
WO2014171093A1 (ja) 2014-10-23
DE112014001974T5 (de) 2016-01-07
JP5987764B2 (ja) 2016-09-07
JP2014206117A (ja) 2014-10-30
US20160341145A1 (en) 2016-11-24
CN105102794B (zh) 2018-01-05
CN105102794A (zh) 2015-11-25
MX350332B (es) 2017-09-04

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