DE69001785D1 - Luft-brennstoffzufuehrvorrichtung fuer einen verbrennungsmotor. - Google Patents

Luft-brennstoffzufuehrvorrichtung fuer einen verbrennungsmotor.

Info

Publication number
DE69001785D1
DE69001785D1 DE9090305786T DE69001785T DE69001785D1 DE 69001785 D1 DE69001785 D1 DE 69001785D1 DE 9090305786 T DE9090305786 T DE 9090305786T DE 69001785 T DE69001785 T DE 69001785T DE 69001785 D1 DE69001785 D1 DE 69001785D1
Authority
DE
Germany
Prior art keywords
combustion engine
feeding device
air fuel
fuel feeding
air
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
DE9090305786T
Other languages
English (en)
Other versions
DE69001785T2 (de
Inventor
Minoru Ohsuga
Toshiharu Nogi
Teruo Yamauchi
Yoshishige Ohyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69001785D1 publication Critical patent/DE69001785D1/de
Publication of DE69001785T2 publication Critical patent/DE69001785T2/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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • 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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE90305786T 1989-05-29 1990-05-29 Luft-Brennstoffzuführvorrichtung für einen Verbrennungsmotor. Expired - Fee Related DE69001785T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1132613A JP2507599B2 (ja) 1989-05-29 1989-05-29 内燃機関用混合気供給装置

Publications (2)

Publication Number Publication Date
DE69001785D1 true DE69001785D1 (de) 1993-07-08
DE69001785T2 DE69001785T2 (de) 1993-11-11

Family

ID=15085424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90305786T Expired - Fee Related DE69001785T2 (de) 1989-05-29 1990-05-29 Luft-Brennstoffzuführvorrichtung für einen Verbrennungsmotor.

Country Status (5)

Country Link
US (1) US5117795A (de)
EP (1) EP0400942B1 (de)
JP (1) JP2507599B2 (de)
KR (1) KR900018509A (de)
DE (1) DE69001785T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092301A (en) * 1990-02-13 1992-03-03 Zenith Fuel Systems, Inc. Digital fuel control system for small engines
US5390639A (en) * 1991-06-27 1995-02-21 Klockner-Humboldt-Deutz Aktiengesellschaft Internal combustion engine
US5537981A (en) * 1992-05-27 1996-07-23 Siemens Aktiengesellschaft Airflow error correction method and apparatus
WO1995033185A2 (de) * 1994-05-26 1995-12-07 Bavaria-Tech Werner Schlattl Sonde zur messung der strömungsgeschwindigkeit bzw. strömungsmenge eines strömenden mediums, insbesondere zur luftmengenmessung, sowie druckmessdose, insbesondere zur verwendung bei einer solchen sonde
US6062201A (en) * 1997-05-13 2000-05-16 Denso Corporation Fuel injection control for internal combustion engine
JPH11173185A (ja) * 1997-12-10 1999-06-29 Denso Corp 内燃機関の燃料噴射制御装置
DE19857785C2 (de) * 1998-12-15 2000-12-07 Daimler Chrysler Ag Verfahren zur Gemischbildung in einem Brennraum eines Verbrennungsmotors
DE10304711B4 (de) * 2003-02-06 2007-10-18 Daimlerchrysler Ag Verfahren zur Steuerung eines Elektromagnetventils, insbesondere für ein Automatikgetriebe eines Kraftfahrzeugs
DE10310437A1 (de) * 2003-03-11 2004-09-23 Daimlerchrysler Ag Kraftstoffzuführsystem für eine Brennkraftmaschine
JP2004324426A (ja) * 2003-04-21 2004-11-18 Keihin Corp 内燃機関の吸気装置及び制御装置
JP2004324425A (ja) * 2003-04-21 2004-11-18 Keihin Corp 内燃機関の制御装置
JP3899329B2 (ja) 2003-04-22 2007-03-28 株式会社ケーヒン 内燃機関の制御装置
JP3961446B2 (ja) * 2003-04-22 2007-08-22 株式会社ケーヒン 内燃機関の制御装置
JP2013160107A (ja) * 2012-02-03 2013-08-19 Hitachi Automotive Systems Ltd 燃料噴射制御装置
WO2019115858A1 (en) * 2017-12-14 2019-06-20 Wärtsilä Finland Oy A measurement arrangement for determining cylinder-specific intake air mass flow of an internal combustion piston engine, and a gas admission valve assembly, method and an engine related thereto

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357469A1 (de) * 1973-11-17 1975-05-22 Moto Meter Gmbh Vorrichtung zum abstimmen von zwei oder mehr vergasern
DE2507917C2 (de) * 1975-02-24 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Regelung des optimalen Betriebsverhaltens einer Brennkraftmaschine
JPS5256214A (en) * 1975-11-01 1977-05-09 Nippon Soken Inc Air intake capacity detector for internal combustion engine
JPS52143858A (en) * 1976-05-26 1977-11-30 Hitachi Ltd Air flow meter of internal combustion engine
JPS5825512A (ja) * 1981-08-07 1983-02-15 Yamaha Motor Co Ltd ４サイクルエンジン
JPS5832958A (ja) * 1981-08-19 1983-02-26 Mitsubishi Electric Corp 内燃機関用電気式空燃比制御装置
DE3376995D1 (en) * 1982-10-20 1988-07-14 Hitachi Ltd Control method for internal combustion engines
JPS6155342A (ja) * 1984-08-27 1986-03-19 Mazda Motor Corp エンジンの燃料噴射装置
JPS61215433A (ja) * 1985-03-20 1986-09-25 Toyota Motor Corp 内燃機関の空燃比制御装置
JP2544353B2 (ja) * 1986-09-03 1996-10-16 株式会社日立製作所 エンジンの回転同期型制御方法
JPH01237333A (ja) * 1987-10-27 1989-09-21 Japan Electron Control Syst Co Ltd 内燃機関の制御装置
JPH01195947A (ja) * 1988-02-01 1989-08-07 Mitsubishi Electric Corp 内燃機関の燃料制御装置
JP2901613B2 (ja) * 1988-03-25 1999-06-07 富士重工業株式会社 自動車用エンジンの燃料噴射制御装置
EP0339603B1 (de) * 1988-04-26 1992-01-15 Nissan Motor Co., Ltd. System für die Kraftstoffzufuhr in einer Brennkraftmaschine
JP2600807B2 (ja) * 1988-06-11 1997-04-16 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
JP2507599B2 (ja) 1996-06-12
DE69001785T2 (de) 1993-11-11
EP0400942A1 (de) 1990-12-05
EP0400942B1 (de) 1993-06-02
KR900018509A (ko) 1990-12-21
US5117795A (en) 1992-06-02
JPH03950A (ja) 1991-01-07

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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