BRPI1012234A2 - método de controle para controlar um motor de um tipo de câmara de pré-combustão - Google Patents

método de controle para controlar um motor de um tipo de câmara de pré-combustão

Info

Publication number
BRPI1012234A2
BRPI1012234A2 BRPI1012234A BRPI1012234A BRPI1012234A2 BR PI1012234 A2 BRPI1012234 A2 BR PI1012234A2 BR PI1012234 A BRPI1012234 A BR PI1012234A BR PI1012234 A BRPI1012234 A BR PI1012234A BR PI1012234 A2 BRPI1012234 A2 BR PI1012234A2
Authority
BR
Brazil
Prior art keywords
control
engine
combustion chamber
chamber type
control method
Prior art date
Application number
BRPI1012234A
Other languages
English (en)
Inventor
Yuta Furukawa
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BRPI1012234A2 publication Critical patent/BRPI1012234A2/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
    • F02D41/0025—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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • 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
    • F02D19/02—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 gaseous fuels
    • F02D19/021—Control of components of the fuel supply system
    • F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/024—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
    • 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
    • F02D41/0027—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures the fuel being gaseous
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
    • F02M21/0236—Multi-way valves; Multiple valves forming a multi-way valve system
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0284—Arrangement of multiple injectors or fuel-air mixers per combustion chamber
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
BRPI1012234A 2009-02-27 2010-02-25 método de controle para controlar um motor de um tipo de câmara de pré-combustão BRPI1012234A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009045483 2009-02-27
PCT/JP2010/052918 WO2010098370A1 (ja) 2009-02-27 2010-02-25 副室式エンジンの制御方法

Publications (1)

Publication Number Publication Date
BRPI1012234A2 true BRPI1012234A2 (pt) 2016-03-29

Family

ID=42665575

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012234A BRPI1012234A2 (pt) 2009-02-27 2010-02-25 método de controle para controlar um motor de um tipo de câmara de pré-combustão

Country Status (6)

Country Link
US (1) US9091222B2 (pt)
EP (1) EP2402582B1 (pt)
JP (1) JP5357957B2 (pt)
CN (1) CN102333944B (pt)
BR (1) BRPI1012234A2 (pt)
WO (1) WO2010098370A1 (pt)

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AT511734B1 (de) * 2011-07-20 2016-02-15 Ge Jenbacher Gmbh & Co Ohg Verfahren zum betreiben einer stationären kraftanlage
JP5705765B2 (ja) 2012-02-23 2015-04-22 三菱重工業株式会社 ガスエンジンの制御装置および方法
JP5826095B2 (ja) * 2012-03-30 2015-12-02 大阪瓦斯株式会社 副室式ガスエンジンの運転方法および副室式ガスエンジン
JP6002234B2 (ja) * 2012-10-05 2016-10-05 川崎重工業株式会社 副室式ガスエンジン用の燃焼安定化装置
JP6066667B2 (ja) * 2012-11-01 2017-01-25 三菱重工業株式会社 副室式ガスエンジンの制御方法
US20160160742A1 (en) * 2014-12-03 2016-06-09 Caterpillar Inc. Engine system having enriched pre-chamber spark plug
AT516543B1 (de) 2014-12-19 2021-01-15 Innio Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer funkengezündeten Brennkraftmaschine
AT516257B1 (de) * 2015-01-23 2016-04-15 Ge Jenbacher Gmbh & Co Og Verbrennungsmotor
DE102015206074B4 (de) * 2015-04-02 2019-12-19 Mtu Friedrichshafen Gmbh Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine
US20160363041A1 (en) * 2015-06-15 2016-12-15 Caterpillar Inc. Combustion Pre-Chamber Assembly Including Fluidic Oscillator
AT517206B1 (de) * 2015-06-30 2016-12-15 Ge Jenbacher Gmbh & Co Og Verfahren zur Regelung einer Brennkraftmaschine
CN106401759B (zh) * 2015-07-27 2019-04-02 长城汽车股份有限公司 双燃料发动机的控制方法、系统及具有该系统的车辆
US20170082076A1 (en) * 2015-09-17 2017-03-23 Caterpillar Inc. Pressure regulator for fuel supply system
EP3181852A1 (en) * 2015-12-14 2017-06-21 Caterpillar Energy Solutions GmbH Pre-chamber body for internal combustion engines
EP3181854A1 (en) 2015-12-14 2017-06-21 Caterpillar Energy Solutions GmbH Pre-chamber of internal combustion engine
EP3267008A1 (en) * 2016-07-06 2018-01-10 Mahle Powertrain LLC Method for starting an internal combustion engine
US10458312B2 (en) * 2017-07-21 2019-10-29 Caterpillar Inc. Systems and methods for controlling enriched prechamber stoichiometry
US11187142B2 (en) 2017-08-01 2021-11-30 Board Of Trustees Of Michigan State University Diesel engine with turbulent jet ignition
WO2019040432A1 (en) * 2017-08-25 2019-02-28 Massachusetts Institute Of Technology ENHANCED ALCOHOL AND PLASMA PRE-CHAMBERS FOR REDUCED EMISSION GAS ENGINES AND SUPERIOR EFFICIENCY
JP6927084B2 (ja) * 2018-03-02 2021-08-25 トヨタ自動車株式会社 内燃機関
US11408329B2 (en) 2019-12-19 2022-08-09 Board Of Trustees Of Michigan State University Engine turbulent jet ignition system
US11066978B1 (en) * 2020-04-02 2021-07-20 Ford Global Technologies, Llc Systems and methods for exhaust gas recirculation with a pre-chamber
US11939905B2 (en) 2020-05-20 2024-03-26 Board Of Trustees Of Michigan State University Internal combustion engine including multiple fuel injections external to a pre-chamber
EP3981978A1 (en) * 2020-10-09 2022-04-13 MAHLE Powertrain, LLC Method for operating a hydrogen fuelled combustion engine
CN112832898A (zh) * 2020-12-31 2021-05-25 中国石油天然气集团有限公司 一种发动机燃气进气系统、发动机及机械设备
WO2022208576A1 (ja) * 2021-03-29 2022-10-06 三菱自動車工業株式会社 エンジンの制御装置
WO2022208577A1 (ja) * 2021-03-29 2022-10-06 三菱自動車工業株式会社 エンジンの制御装置
US11352968B1 (en) * 2021-06-29 2022-06-07 Ford Global Technologies, Llc Methods and systems for reducing catalyst cooling during fuel cut via pre-chamber ignition system
DK181009B1 (en) * 2021-07-27 2022-09-19 Man Energy Solutions Filial Af Man Energy Solutions Se Tyskland A large two-stroke turbocharged uniflow scavenged internal combustion engine and method of operating the engine
WO2023055475A2 (en) 2021-07-30 2023-04-06 Board Of Trustees Of Michigan State University Actuation system for an internal combustion engine
CN116733656B (zh) * 2022-02-14 2025-12-09 长城汽车股份有限公司 预燃烧室喷油计算方法、发动机的控制方法和车辆
CN114961975A (zh) * 2022-05-31 2022-08-30 天津大学 发动机预燃装置及发动机预燃系统
CN114961974A (zh) * 2022-06-20 2022-08-30 东风柳州汽车有限公司 一种发动机被动预燃烧室及发动机
CN119572368B (zh) * 2025-02-06 2025-04-15 江西五十铃发动机有限公司 一种可开闭式主动预燃室发动机的失火处理方法及系统

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JP2004036424A (ja) 2002-07-01 2004-02-05 Mitsubishi Heavy Ind Ltd 燃料ガス供給量制御装置、および同制御装置を備えた副室式ガスエンジン
JP4694781B2 (ja) 2003-11-07 2011-06-08 Ｕｄトラックス株式会社 内燃機関の燃料供給装置
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JP2007198140A (ja) 2006-01-23 2007-08-09 Nissan Motor Co Ltd 副室式内燃機関

Also Published As

Publication number Publication date
US20110308495A1 (en) 2011-12-22
EP2402582A1 (en) 2012-01-04
EP2402582A4 (en) 2018-02-28
CN102333944B (zh) 2015-08-19
EP2402582B1 (en) 2020-10-28
WO2010098370A1 (ja) 2010-09-02
JPWO2010098370A1 (ja) 2012-09-06
CN102333944A (zh) 2012-01-25
US9091222B2 (en) 2015-07-28
JP5357957B2 (ja) 2013-12-04

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Legal Events

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Free format text: REFERENTE A 7A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)