BR9917194A - Processo de dispositivo para operar um motor decombustão com injeção direta de gasolina - Google Patents

Processo de dispositivo para operar um motor decombustão com injeção direta de gasolina

Info

Publication number
BR9917194A
BR9917194A BR9917194-5A BR9917194A BR9917194A BR 9917194 A BR9917194 A BR 9917194A BR 9917194 A BR9917194 A BR 9917194A BR 9917194 A BR9917194 A BR 9917194A
Authority
BR
Brazil
Prior art keywords
combustion engine
operate
cylinders
device process
gasoline injection
Prior art date
Application number
BR9917194-5A
Other languages
English (en)
Inventor
Juergen Pantring
Werner Hess
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9917194A publication Critical patent/BR9917194A/pt

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
    • 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
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Patente de Invenção: "PROCESSO DE DISPOSITIVO PARAOPERAR UM MOTOR DE COMBUSTãO COM INJEçãO DIRETADE GASOLINA". São propostos um processo e um dispositivo paraoperar um motor de combustão com injeção direta de gasolina quedispõem de ao menos dois bancos de cilindros ou grupos decilindros. O motor de combustão será operado na base de aomenos um valor predeterminado, sendo que ao menos em umestado operacional, o valor predeterminado para um banco decilindros ou grupo de cilindros diferencia-se do valorpredeterminado para ao menos um segundo banco de cilindros ougrupo de cilindros.
BR9917194-5A 1999-03-05 1999-10-21 Processo de dispositivo para operar um motor decombustão com injeção direta de gasolina BR9917194A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19909658A DE19909658A1 (de) 1999-03-05 1999-03-05 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit Benzindirekteinspritzung
PCT/DE1999/003373 WO2000052318A1 (de) 1999-03-05 1999-10-21 Verfahren und vorrichtung zum betreiben einer brennkraftmaschine mit benzindirekteinspritzung

Publications (1)

Publication Number Publication Date
BR9917194A true BR9917194A (pt) 2001-12-26

Family

ID=7899790

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917194-5A BR9917194A (pt) 1999-03-05 1999-10-21 Processo de dispositivo para operar um motor decombustão com injeção direta de gasolina

Country Status (7)

Country Link
US (1) US6494179B1 (pt)
EP (1) EP1190167B1 (pt)
JP (1) JP2002538367A (pt)
BR (1) BR9917194A (pt)
DE (2) DE19909658A1 (pt)
RU (1) RU2236607C2 (pt)
WO (1) WO2000052318A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047003A1 (de) * 2000-09-22 2002-04-25 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine
DE10123624A1 (de) * 2001-05-15 2002-11-21 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
US6604504B2 (en) * 2001-06-19 2003-08-12 Ford Global Technologies, Llc Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine
DE102004022593B4 (de) * 2004-05-07 2007-12-27 Siemens Ag Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine
US7788923B2 (en) * 2006-02-02 2010-09-07 International Engine Intellectual Property Company, Llc Constant EGR rate engine and method
US7503312B2 (en) * 2007-05-07 2009-03-17 Ford Global Technologies, Llc Differential torque operation for internal combustion engine
US10100773B2 (en) * 2014-06-04 2018-10-16 Ford Global Technologies, Llc Method and system for dual fuel engine system
JP6352790B2 (ja) * 2014-12-09 2018-07-04 川崎重工業株式会社 乗物およびスロットル弁の駆動方法
FR3032421B1 (fr) 2015-02-06 2017-03-10 Airbus Operations Sas Ensemble pour aeronef comprenant une structure primaire de mat d'accrochage integree a la structure de l'element de voilure
WO2016154086A1 (en) * 2015-03-26 2016-09-29 Cummins Inc. Dual fuel engine and method for cylinder bank cutout during light load conditions
US9893664B2 (en) * 2015-05-01 2018-02-13 Ford Global Technologies, Llc Methods and systems for efficient engine torque control
KR102581410B1 (ko) * 2022-01-14 2023-09-20 주식회사 현대케피코 연료 분사 제어 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332171C2 (de) 1993-09-22 2002-09-19 Bosch Gmbh Robert Verfahren zum Betrieb einer Viertaktbrennkraftmaschine mit Fremdzündung und Direkteinspritzung und Vorrichtung zur Durchführung des Verfahrens
JP3621147B2 (ja) 1995-02-28 2005-02-16 ヤマハマリン株式会社 船外機用燃料噴射式２サイクルエンジンの運転制御装置
DE19547916A1 (de) 1995-12-21 1997-06-26 Bosch Gmbh Robert Fremdgezündete Brennkraftmaschine mit Direkteinspritzung
FR2755186B1 (fr) 1996-10-28 1998-12-24 Inst Francais Du Petrole Procede de controle de l'admission d'un moteur quatre temps a injection directe
JP3494832B2 (ja) * 1996-12-18 2004-02-09 トヨタ自動車株式会社 内燃機関の燃焼制御装置
JP3815006B2 (ja) * 1997-12-09 2006-08-30 日産自動車株式会社 内燃機関の制御装置
US5950603A (en) 1998-05-08 1999-09-14 Ford Global Technologies, Inc. Vapor recovery control system for direct injection spark ignition engines
US6390054B1 (en) * 2000-08-26 2002-05-21 Ford Global Technologies, Inc. Engine control strategy for a hybrid HCCI engine

Also Published As

Publication number Publication date
US6494179B1 (en) 2002-12-17
JP2002538367A (ja) 2002-11-12
EP1190167B1 (de) 2005-01-26
EP1190167A1 (de) 2002-03-27
WO2000052318A1 (de) 2000-09-08
DE19909658A1 (de) 2000-09-07
DE59911534D1 (de) 2005-03-03
RU2236607C2 (ru) 2004-09-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements