FR2861808B1 - Moteur a combustion interne a allumage par compression - Google Patents

Moteur a combustion interne a allumage par compression

Info

Publication number
FR2861808B1
FR2861808B1 FR0411718A FR0411718A FR2861808B1 FR 2861808 B1 FR2861808 B1 FR 2861808B1 FR 0411718 A FR0411718 A FR 0411718A FR 0411718 A FR0411718 A FR 0411718A FR 2861808 B1 FR2861808 B1 FR 2861808B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
compression ignition
ignition
compression
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0411718A
Other languages
English (en)
Other versions
FR2861808A1 (fr
Inventor
Satoru Sasaki
Tsukasa Kuboshima
Kanehito Nakamura
Masumi Kinugawa
Yasuhiro Kariya
Tokuji Kuronita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of FR2861808A1 publication Critical patent/FR2861808A1/fr
Application granted granted Critical
Publication of FR2861808B1 publication Critical patent/FR2861808B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
FR0411718A 2003-11-04 2004-11-03 Moteur a combustion interne a allumage par compression Expired - Fee Related FR2861808B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003373923 2003-11-04
JP2004247103A JP4251123B2 (ja) 2003-11-04 2004-08-26 内燃機関

Publications (2)

Publication Number Publication Date
FR2861808A1 FR2861808A1 (fr) 2005-05-06
FR2861808B1 true FR2861808B1 (fr) 2007-11-16

Family

ID=34436949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411718A Expired - Fee Related FR2861808B1 (fr) 2003-11-04 2004-11-03 Moteur a combustion interne a allumage par compression

Country Status (6)

Country Link
US (1) US7069907B2 (fr)
JP (1) JP4251123B2 (fr)
KR (1) KR100644964B1 (fr)
CN (1) CN100350145C (fr)
DE (1) DE102004053123B4 (fr)
FR (1) FR2861808B1 (fr)

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JP4251123B2 (ja) 2003-11-04 2009-04-08 株式会社デンソー 内燃機関
DE602004001578T2 (de) * 2004-04-21 2007-07-19 C.R.F. Società Consortile per Azioni, Orbassano Turboaufgeladener Dieselmotor mit langwegigem Abgasrückführsystem
JP4049158B2 (ja) * 2005-03-09 2008-02-20 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP4424242B2 (ja) 2005-03-30 2010-03-03 トヨタ自動車株式会社 内燃機関の混合気状態推定装置、及びエミッション発生量推定装置
JP4692204B2 (ja) * 2005-10-06 2011-06-01 トヨタ自動車株式会社 圧縮自着火式内燃機関の制御装置
FR2891867B1 (fr) * 2005-10-10 2012-04-20 Peugeot Citroen Automobiles Sa Moteur diesel a injection directe a rapport volumetrique de compression variable
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JP2007297992A (ja) * 2006-05-01 2007-11-15 Toyota Motor Corp 内燃機関の制御装置
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JP2008025551A (ja) 2006-07-25 2008-02-07 Yanmar Co Ltd ディーゼルエンジンのバルブタイミング制御方法
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WO2009139196A1 (fr) * 2008-05-15 2009-11-19 トヨタ自動車株式会社 Unité de commande de la pression d'injection de carburant dans un moteur thermique
EP2275652A4 (fr) * 2008-05-16 2015-12-16 Toyota Motor Co Ltd Dispositif d'estimation d'évacuation de suie pour les moteurs à combustion interne
JP2010138743A (ja) * 2008-12-10 2010-06-24 Isuzu Motors Ltd ディーゼルエンジン及びディーゼルエンジンの制御方法
JP5233753B2 (ja) * 2009-03-04 2013-07-10 日産自動車株式会社 ディーゼルエンジンの制御装置
US8807115B2 (en) 2009-05-14 2014-08-19 Advanced Diesel Concepts, Llc Compression ignition engine and method for controlling same
US7861684B2 (en) * 2009-05-14 2011-01-04 Advanced Diesel Concepts Llc Compression ignition engine and method for controlling same
US8047184B2 (en) * 2009-07-31 2011-11-01 Ford Global Technologies, Llc EGR cooler bypass strategy
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JP5482715B2 (ja) * 2010-06-30 2014-05-07 マツダ株式会社 ディーゼルエンジン及びディーゼルエンジンの制御方法
JP5445394B2 (ja) * 2010-08-20 2014-03-19 マツダ株式会社 圧縮自着火エンジンの制御装置
JP5589941B2 (ja) * 2010-08-20 2014-09-17 マツダ株式会社 過給機付ディーゼルエンジンの制御装置及び制御方法
JP5482716B2 (ja) * 2010-08-20 2014-05-07 マツダ株式会社 ディーゼルエンジンの制御装置及びディーゼルエンジンの制御方法
DE102010056514A1 (de) * 2010-12-31 2012-07-05 Fev Gmbh NOX-Regelung mit innerer und äußerer Abgasrückführung
US8689553B2 (en) * 2011-01-18 2014-04-08 GM Global Technology Operations LLC Exhaust gas recirculation system for an internal combustion engine
JP5177326B2 (ja) * 2011-02-04 2013-04-03 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP5062340B2 (ja) * 2011-03-11 2012-10-31 株式会社豊田自動織機 燃料噴射装置
WO2012125151A1 (fr) * 2011-03-15 2012-09-20 International Engine Intellectual Property Company, Llc Procédé et système pour commander la combustion dans un cylindre d'un moteur
WO2012148396A1 (fr) * 2011-04-28 2012-11-01 International Engine Intellectual Property Company, Llc Système et procédé de commande de la combustion dans un moteur ayant un détecteur de pression dans le cylindre
WO2013022630A1 (fr) * 2011-08-09 2013-02-14 Clean Air Power, Inc. Procédé et appareil pour commander une combustion pré-mélangée dans un moteur multimode
JP5196072B1 (ja) * 2011-10-24 2013-05-15 トヨタ自動車株式会社 内燃機関の制御装置
US9243548B2 (en) 2012-04-27 2016-01-26 General Electric Company Turbocharged power unit and method of operating under high load conditions
CN104813008A (zh) * 2012-11-20 2015-07-29 丰田自动车株式会社 柴油发动机的控制装置
WO2014171017A1 (fr) * 2013-04-19 2014-10-23 澤田 福衛 Moteur à combustion interne et système d'entraînement
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WO2021011528A1 (fr) 2019-07-15 2021-01-21 The Research Foundation For The State University Of New York Procédé de commande de combustion avancée par injection directe divisée d'une chaleur élevée de combustible de vaporisation ou de mélanges de combustible et eau

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Also Published As

Publication number Publication date
FR2861808A1 (fr) 2005-05-06
KR100644964B1 (ko) 2006-11-15
JP2005155603A (ja) 2005-06-16
CN1614211A (zh) 2005-05-11
US7069907B2 (en) 2006-07-04
CN100350145C (zh) 2007-11-21
US20050092286A1 (en) 2005-05-05
KR20050042728A (ko) 2005-05-10
DE102004053123B4 (de) 2015-10-01
JP4251123B2 (ja) 2009-04-08
DE102004053123A1 (de) 2005-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150731