ATE512294T1 - Otto-verbrennungsmotor mit direkteinspritzung und steuerungsverfahren dafür - Google Patents

Otto-verbrennungsmotor mit direkteinspritzung und steuerungsverfahren dafür

Info

Publication number
ATE512294T1
ATE512294T1 AT07825467T AT07825467T ATE512294T1 AT E512294 T1 ATE512294 T1 AT E512294T1 AT 07825467 T AT07825467 T AT 07825467T AT 07825467 T AT07825467 T AT 07825467T AT E512294 T1 ATE512294 T1 AT E512294T1
Authority
AT
Austria
Prior art keywords
combustion engine
direct injection
control method
otto combustion
intake valves
Prior art date
Application number
AT07825467T
Other languages
English (en)
Inventor
Takeshi Ashizawa
Original Assignee
Toyota Motor Co 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Application granted granted Critical
Publication of ATE512294T1 publication Critical patent/ATE512294T1/de

Links

Classifications

    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F02B23/105—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder the fuel is sprayed directly onto or close to the spark plug
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low 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
    • 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B2023/106—Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • Y02T10/40—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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
AT07825467T 2006-10-26 2007-10-23 Otto-verbrennungsmotor mit direkteinspritzung und steuerungsverfahren dafür ATE512294T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006291044A JP4552922B2 (ja) 2006-10-26 2006-10-26 筒内噴射式火花点火内燃機関
PCT/IB2007/003179 WO2008050214A1 (en) 2006-10-26 2007-10-23 Direct injection spark ignition internal combustion engine and method for controlling same

Publications (1)

Publication Number Publication Date
ATE512294T1 true ATE512294T1 (de) 2011-06-15

Family

ID=39156592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07825467T ATE512294T1 (de) 2006-10-26 2007-10-23 Otto-verbrennungsmotor mit direkteinspritzung und steuerungsverfahren dafür

Country Status (7)

Country Link
US (1) US8056530B2 (de)
EP (1) EP2076662B1 (de)
JP (1) JP4552922B2 (de)
KR (1) KR101111936B1 (de)
CN (1) CN101523024B (de)
AT (1) ATE512294T1 (de)
WO (1) WO2008050214A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4582049B2 (ja) * 2006-05-30 2010-11-17 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
WO2008015536A1 (en) * 2006-08-04 2008-02-07 Toyota Jidosha Kabushiki Kaisha Direct injection spark ignition internal combustion engine and fuel injection method for same
JP5142896B2 (ja) * 2008-09-09 2013-02-13 本田技研工業株式会社 予混合圧縮自着火式内燃機関の可変動弁装置
CN101737187A (zh) * 2010-01-21 2010-06-16 上海交通大学 阿特金森循环发动机空燃比控制系统
DE102012006342A1 (de) * 2012-03-28 2013-10-02 Daimler Ag Verfahren zum Betreiben einer Verbrennungskraftmaschine
KR101393571B1 (ko) * 2012-12-17 2014-05-12 기아자동차 주식회사 밸브가변타이밍기구와 가변텀블기구를 갖는 엔진
CN103388500A (zh) * 2013-08-13 2013-11-13 姚长水 一种普通往复式活塞发动机的变程节能的方法
JP5962713B2 (ja) * 2014-07-14 2016-08-03 トヨタ自動車株式会社 筒内噴射式内燃機関の制御装置
JP6323686B2 (ja) * 2015-07-07 2018-05-16 マツダ株式会社 エンジンの制御装置
CN106224103A (zh) * 2016-08-15 2016-12-14 重庆大学 电动增压无回流阿特金森循环汽油发动机系统
JP2023167850A (ja) * 2022-05-13 2023-11-24 トヨタ自動車株式会社 車両制御装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259348A (en) 1991-06-20 1993-11-09 Toyota Jidosha Kabushiki Kaisha Direct injection type engine
JP3295975B2 (ja) * 1992-09-02 2002-06-24 日産自動車株式会社 ガソリンエンジン
US5775288A (en) 1995-08-17 1998-07-07 Yamaha Hatsudoki Kabushiki Kaisha Combustion chamber
JPH09119315A (ja) * 1995-10-25 1997-05-06 Yamaha Motor Co Ltd 筒内噴射エンジン
JPH09177572A (ja) * 1995-12-26 1997-07-08 Isuzu Motors Ltd 内燃機関の出力制御装置
JP3539059B2 (ja) 1996-04-25 2004-06-14 日産自動車株式会社 筒内直噴型内燃機関
JP2991182B2 (ja) * 1998-03-23 1999-12-20 三菱自動車工業株式会社 筒内噴射型内燃機関
JP2002227613A (ja) * 2001-01-31 2002-08-14 Yanmar Diesel Engine Co Ltd エンジンの吸排気弁装置
JP2003106177A (ja) * 2001-09-28 2003-04-09 Mazda Motor Corp 火花点火式直噴エンジン
DE10158789A1 (de) 2001-11-30 2003-07-10 Bosch Gmbh Robert Brennstoffeinspritzventil
JP2003322022A (ja) * 2002-04-30 2003-11-14 Toyota Motor Corp 燃料噴射制御装置
JP4076212B2 (ja) * 2002-07-16 2008-04-16 株式会社日本自動車部品総合研究所 筒内噴射式内燃機関の燃料噴射制御装置
JP2005030225A (ja) * 2003-07-08 2005-02-03 Toyota Motor Corp 内燃機関の吸排気弁の駆動制御
JP2005163686A (ja) * 2003-12-04 2005-06-23 Toyota Motor Corp 混合気を圧縮自着火させる自着火運転が可能な内燃機関
JP4475221B2 (ja) * 2005-03-11 2010-06-09 トヨタ自動車株式会社 エンジン

Also Published As

Publication number Publication date
WO2008050214A1 (en) 2008-05-02
US20100288236A1 (en) 2010-11-18
JP2008106690A (ja) 2008-05-08
CN101523024B (zh) 2012-07-04
CN101523024A (zh) 2009-09-02
KR101111936B1 (ko) 2012-02-14
EP2076662A1 (de) 2009-07-08
US8056530B2 (en) 2011-11-15
EP2076662B1 (de) 2011-06-08
JP4552922B2 (ja) 2010-09-29
KR20090057092A (ko) 2009-06-03

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