TWI827500B - 四衝程引擎 - Google Patents

四衝程引擎 Download PDF

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Publication number
TWI827500B
TWI827500B TW112113803A TW112113803A TWI827500B TW I827500 B TWI827500 B TW I827500B TW 112113803 A TW112113803 A TW 112113803A TW 112113803 A TW112113803 A TW 112113803A TW I827500 B TWI827500 B TW I827500B
Authority
TW
Taiwan
Prior art keywords
injection
fuel
intake valve
control
amount
Prior art date
Application number
TW112113803A
Other languages
English (en)
Chinese (zh)
Other versions
TW202342869A (zh
Inventor
浜松茂
杉本剛史
伊藤正彦
Original Assignee
日商山葉發動機股份有限公司
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 日商山葉發動機股份有限公司 filed Critical 日商山葉發動機股份有限公司
Publication of TW202342869A publication Critical patent/TW202342869A/zh
Application granted granted Critical
Publication of TWI827500B publication Critical patent/TWI827500B/zh

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
    • F02D41/32—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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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
    • F02D41/345—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/02—Four-stroke combustion engines with electronic control

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
TW112113803A 2022-04-27 2023-04-13 四衝程引擎 TWI827500B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/JP2022/019159 2022-04-27
PCT/JP2022/019159 WO2023209895A1 (ja) 2022-04-27 2022-04-27 ４ストロークエンジン

Publications (2)

Publication Number Publication Date
TW202342869A TW202342869A (zh) 2023-11-01
TWI827500B true TWI827500B (zh) 2023-12-21

Family

ID=86382663

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112113803A TWI827500B (zh) 2022-04-27 2023-04-13 四衝程引擎

Country Status (5)

Country Link
JP (1) JP7271811B1 (https=)
DE (1) DE112022000138B4 (https=)
FR (1) FR3134854B1 (https=)
TW (1) TWI827500B (https=)
WO (1) WO2023209895A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06280660A (ja) * 1993-01-29 1994-10-04 Mazda Motor Corp エンジンの燃料制御装置
TW201636498A (zh) * 2015-01-30 2016-10-16 Yamaha Motor Co Ltd 引擎單元

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150044A (ja) * 1985-12-23 1987-07-04 Mazda Motor Corp エンジンの燃料制御装置
JPH0762459B2 (ja) * 1986-06-27 1995-07-05 日産自動車株式会社 内燃機関の燃料噴射時期制御装置
JPH05141293A (ja) * 1991-11-21 1993-06-08 Daihatsu Motor Co Ltd 空燃比補正方法
JPH05202783A (ja) * 1992-01-28 1993-08-10 Toyota Motor Corp 内燃機関の燃料噴射制御装置
JPH11247681A (ja) * 1998-02-27 1999-09-14 Aisan Ind Co Ltd エンジンの燃料噴射制御装置およびその方法
JPH11257130A (ja) * 1998-03-17 1999-09-21 Suzuki Motor Corp 内燃機関の燃料制御装置
JP2008151095A (ja) * 2006-12-20 2008-07-03 Nissan Motor Co Ltd 燃料噴射制御装置
JP4636564B2 (ja) * 2007-12-17 2011-02-23 本田技研工業株式会社 燃料噴射制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06280660A (ja) * 1993-01-29 1994-10-04 Mazda Motor Corp エンジンの燃料制御装置
TW201636498A (zh) * 2015-01-30 2016-10-16 Yamaha Motor Co Ltd 引擎單元

Also Published As

Publication number Publication date
TW202342869A (zh) 2023-11-01
FR3134854B1 (fr) 2024-11-15
DE112022000138T5 (de) 2023-12-28
JPWO2023209895A1 (https=) 2023-11-02
JP7271811B1 (ja) 2023-05-11
FR3134854A1 (fr) 2023-10-27
DE112022000138B4 (de) 2025-05-15
WO2023209895A1 (ja) 2023-11-02

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