ITUA20161899A1 - Metodo di controllo della combustione di un motore a combustione interna ad accensione per compressione con controllo della reattivita' mediante la temperatura di iniezione - Google Patents

Metodo di controllo della combustione di un motore a combustione interna ad accensione per compressione con controllo della reattivita' mediante la temperatura di iniezione

Info

Publication number
ITUA20161899A1
ITUA20161899A1 ITUA2016A001899A ITUA20161899A ITUA20161899A1 IT UA20161899 A1 ITUA20161899 A1 IT UA20161899A1 IT UA2016A001899 A ITUA2016A001899 A IT UA2016A001899A IT UA20161899 A ITUA20161899 A IT UA20161899A IT UA20161899 A1 ITUA20161899 A1 IT UA20161899A1
Authority
IT
Italy
Prior art keywords
control
ignition
compression
injection temperature
combustion engine
Prior art date
Application number
ITUA2016A001899A
Other languages
English (en)
Inventor
Luca Marmorini
Original Assignee
Marmorini Luca Ditta Individuale
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 Marmorini Luca Ditta Individuale filed Critical Marmorini Luca Ditta Individuale
Priority to ITUA2016A001899A priority Critical patent/ITUA20161899A1/it
Priority to BR112018000832-0A priority patent/BR112018000832B1/pt
Priority to PCT/IB2016/054211 priority patent/WO2017009799A1/en
Priority to KR1020187004731A priority patent/KR20180034495A/ko
Priority to JP2018521724A priority patent/JP6930970B2/ja
Priority to CN201680041495.XA priority patent/CN108026854B/zh
Priority to US15/743,170 priority patent/US10473054B2/en
Publication of ITUA20161899A1 publication Critical patent/ITUA20161899A1/it

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
    • 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
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
    • F02D41/3047—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug said means being a secondary injection of fuel
    • 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
    • F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • 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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02D2200/0606—Fuel temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/077—Injectors having cooling or heating means
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
    • F02M2700/434—Heating or cooling devices
    • F02M2700/4342—Heating devices
    • F02M2700/4345—Heating devices by means of exhaust gases
    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
ITUA2016A001899A 2015-07-14 2016-03-22 Metodo di controllo della combustione di un motore a combustione interna ad accensione per compressione con controllo della reattivita' mediante la temperatura di iniezione ITUA20161899A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITUA2016A001899A ITUA20161899A1 (it) 2016-03-22 2016-03-22 Metodo di controllo della combustione di un motore a combustione interna ad accensione per compressione con controllo della reattivita' mediante la temperatura di iniezione
BR112018000832-0A BR112018000832B1 (pt) 2015-07-14 2016-07-14 Método para controlar a combustão de um motor de combustão interno de ignição por compressão com controle de reatividade através da temperatura de injeção
PCT/IB2016/054211 WO2017009799A1 (en) 2015-07-14 2016-07-14 Method to control the combustion of a compression ignition internal combustion engine with reactivity control through the injection temperature
KR1020187004731A KR20180034495A (ko) 2015-07-14 2016-07-14 분사 온도를 통한 반응도 제어로 압축착화 내부 연소 엔진의 연소를 제어하는 방법
JP2018521724A JP6930970B2 (ja) 2015-07-14 2016-07-14 噴射温度を通じた反応性制御により圧縮点火内燃機関の燃焼を制御する方法
CN201680041495.XA CN108026854B (zh) 2015-07-14 2016-07-14 通过喷射温度以反应性控制来控制压燃式内燃机的燃烧的方法
US15/743,170 US10473054B2 (en) 2015-07-14 2016-07-14 Method to control the combustion of a compression ignition internal combustion engine with reactivity control through the injection temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001899A ITUA20161899A1 (it) 2016-03-22 2016-03-22 Metodo di controllo della combustione di un motore a combustione interna ad accensione per compressione con controllo della reattivita' mediante la temperatura di iniezione

Publications (1)

Publication Number Publication Date
ITUA20161899A1 true ITUA20161899A1 (it) 2017-09-22

Family

ID=56203863

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001899A ITUA20161899A1 (it) 2015-07-14 2016-03-22 Metodo di controllo della combustione di un motore a combustione interna ad accensione per compressione con controllo della reattivita' mediante la temperatura di iniezione

Country Status (1)

Country Link
IT (1) ITUA20161899A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000027649A (ja) * 1998-07-10 2000-01-25 Mitsubishi Heavy Ind Ltd 予混合強制点火ディーゼルエンジン
GB2455865A (en) * 2007-12-21 2009-06-24 Ford Global Tech Llc I.c. engine fuel rail assembly including a fuel separation membrane
US20110057049A1 (en) * 2009-09-08 2011-03-10 EcoMotors International Supercritical-State Fuel Injection System And Method
US20110132323A1 (en) * 2010-04-08 2011-06-09 Ford Global Technologies, Llc Method for improving transient engine operation
US20130081592A1 (en) * 2011-09-30 2013-04-04 Chris De Boer Combustion control for internal combustion engines through fuel temperature and pressure
EP2682588A1 (en) * 2011-03-04 2014-01-08 Toyota Jidosha Kabushiki Kaisha Fuel supply control system for multifuel internal combustion engine
US20140251278A1 (en) * 2013-03-06 2014-09-11 Transonic Combustion, Inc. Fuel injection method and combustion engine with early pre-injection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000027649A (ja) * 1998-07-10 2000-01-25 Mitsubishi Heavy Ind Ltd 予混合強制点火ディーゼルエンジン
GB2455865A (en) * 2007-12-21 2009-06-24 Ford Global Tech Llc I.c. engine fuel rail assembly including a fuel separation membrane
US20110057049A1 (en) * 2009-09-08 2011-03-10 EcoMotors International Supercritical-State Fuel Injection System And Method
US20110132323A1 (en) * 2010-04-08 2011-06-09 Ford Global Technologies, Llc Method for improving transient engine operation
EP2682588A1 (en) * 2011-03-04 2014-01-08 Toyota Jidosha Kabushiki Kaisha Fuel supply control system for multifuel internal combustion engine
US20130081592A1 (en) * 2011-09-30 2013-04-04 Chris De Boer Combustion control for internal combustion engines through fuel temperature and pressure
US20140251278A1 (en) * 2013-03-06 2014-09-11 Transonic Combustion, Inc. Fuel injection method and combustion engine with early pre-injection

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