DE69006987D1 - Kraftstoffeinspritzsystem und Verfahren für Brennkraftmaschinen. - Google Patents

Kraftstoffeinspritzsystem und Verfahren für Brennkraftmaschinen.

Info

Publication number
DE69006987D1
DE69006987D1 DE90117676T DE69006987T DE69006987D1 DE 69006987 D1 DE69006987 D1 DE 69006987D1 DE 90117676 T DE90117676 T DE 90117676T DE 69006987 T DE69006987 T DE 69006987T DE 69006987 D1 DE69006987 D1 DE 69006987D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
injection system
combustion engines
engines
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
DE90117676T
Other languages
English (en)
Other versions
DE69006987T2 (de
Inventor
Ryusuke Kato
Yu Motoyama
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of DE69006987D1 publication Critical patent/DE69006987D1/de
Application granted granted Critical
Publication of DE69006987T2 publication Critical patent/DE69006987T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • F02D31/008—Electric control of rotation speed controlling fuel supply for idle speed control
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • 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
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • 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)
DE69006987T 1989-09-13 1990-09-13 Kraftstoffeinspritzsystem und Verfahren für Brennkraftmaschinen. Expired - Fee Related DE69006987T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23785789 1989-09-13
JP15312190 1990-06-12

Publications (2)

Publication Number Publication Date
DE69006987D1 true DE69006987D1 (de) 1994-04-07
DE69006987T2 DE69006987T2 (de) 1994-06-09

Family

ID=26481837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006987T Expired - Fee Related DE69006987T2 (de) 1989-09-13 1990-09-13 Kraftstoffeinspritzsystem und Verfahren für Brennkraftmaschinen.

Country Status (3)

Country Link
US (1) US5095873A (de)
EP (1) EP0417795B1 (de)
DE (1) DE69006987T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2975090B2 (ja) * 1990-11-13 1999-11-10 ヤマハ発動機株式会社 燃料噴射制御装置
JP3063939B2 (ja) * 1992-06-30 2000-07-12 三信工業株式会社 燃料噴射式エンジンの制御装置
AUPN489595A0 (en) * 1995-08-18 1995-09-14 Orbital Engine Company (Australia) Proprietary Limited Gaseous fuel direct injection system for internal combustion engines
JP3478318B2 (ja) * 1996-08-27 2003-12-15 三菱自動車工業株式会社 筒内噴射型火花点火式内燃エンジンの制御装置
AUPP070497A0 (en) * 1997-12-03 1998-01-08 Orbital Engine Company (Australia) Proprietary Limited Improved method of fuelling an engine
JP3092604B2 (ja) 1998-11-12 2000-09-25 トヨタ自動車株式会社 内燃機関
US6349706B1 (en) * 1998-11-16 2002-02-26 General Electric Company High injection rate, decreased injection duration diesel engine fuel system
US6161527A (en) * 1999-02-11 2000-12-19 Brunswick Corporation Air assisted direct fuel injection system
JP2002213290A (ja) 2001-01-19 2002-07-31 Sanshin Ind Co Ltd 小型船舶における内燃機関のエンジン回転数調整装置
DE10108220A1 (de) * 2001-02-21 2002-09-19 Bosch Gmbh Robert Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine
EP2161273B1 (de) 2003-12-22 2015-04-15 K.U.Leuven Research & Development Imidazo[4,5-c]pyridin-Verbindungen und Verfahren zur Antivirusbehandlung
WO2012000029A1 (en) * 2010-07-01 2012-01-05 Orbital Australia Pty Limited Method of injecting fuel into an engine
CN109154271B (zh) * 2016-03-23 2021-09-28 奥比托澳大利亚有限公司 燃料喷射系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746441A (en) * 1952-11-08 1956-05-22 Kremser Johann Two-stroke cycle internal-combustion engine
US2724371A (en) * 1952-11-26 1955-11-22 Mallory Marion Internal combustion engine
US3196859A (en) * 1962-08-24 1965-07-27 Outboard Marine Corp Engine
US4379332A (en) * 1978-09-25 1983-04-05 The Bendix Corporation Electronic fuel injection control system for an internal combustion engine
US4463733A (en) * 1983-02-15 1984-08-07 Deere & Company Closed loop fuel injection timing control
US4597368A (en) * 1985-02-25 1986-07-01 General Motors Corporation Engine idle speed control system
US4805571A (en) * 1985-05-15 1989-02-21 Humphrey Cycle Engine Partners, L.P. Internal combustion engine
ES2001026A6 (es) * 1985-07-19 1988-04-16 Orbital Eng Pty Motor de combustion interna de dos tiempos y metodo de reglaje de su inyeccion de combustible
JP2708529B2 (ja) * 1988-02-25 1998-02-04 オービタル、エンジン、カンパニー、プロプライエタリ、リミテッド 燃料噴射制御方法および装置
JPH0240052A (ja) * 1988-07-29 1990-02-08 Fuji Heavy Ind Ltd ２サイクル直噴エンジンのアイドル回転数制御装置
US4955341A (en) * 1989-09-18 1990-09-11 General Motors Corporation Idle control system for a crankcase scavenged two-stroke engine

Also Published As

Publication number Publication date
US5095873A (en) 1992-03-17
EP0417795A1 (de) 1991-03-20
JPH04128531A (ja) 1992-04-30
EP0417795B1 (de) 1994-03-02
DE69006987T2 (de) 1994-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee