KR830010288A - 기관의 연료분사 장치 - Google Patents

기관의 연료분사 장치 Download PDF

Info

Publication number
KR830010288A
KR830010288A KR1019820002371A KR820002371A KR830010288A KR 830010288 A KR830010288 A KR 830010288A KR 1019820002371 A KR1019820002371 A KR 1019820002371A KR 820002371 A KR820002371 A KR 820002371A KR 830010288 A KR830010288 A KR 830010288A
Authority
KR
South Korea
Prior art keywords
fuel
fuel injection
injection valve
engine
pressure
Prior art date
Application number
KR1019820002371A
Other languages
English (en)
Other versions
KR870000255B1 (ko
Inventor
다까오 아사야마 요시아끼 우에야마 요시지 미끼
Original Assignee
카다야마 히도하지로
미쓰비시전기 주식회사
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 카다야마 히도하지로, 미쓰비시전기 주식회사 filed Critical 카다야마 히도하지로
Publication of KR830010288A publication Critical patent/KR830010288A/ko
Application granted granted Critical
Publication of KR870000255B1 publication Critical patent/KR870000255B1/ko

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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
    • F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

내용 없음

Description

기관의 연료분사 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명의 일실시예를 표시한 구성도.

Claims (1)

  1. 조압(調壓)된 연료를 기관의 흡기관내에 분사하는 연료분사변, 상기 기관의 흡입공기량에 따라서 와류속도에 대응한 주파수의 출력을 발생시켜 흡입공기량을 검출하는 와류유량계, 이 와류유량계의 주파수 출력에 동기하고 일정시간연료 분사변을 구동시켜서 연료를 분사하는 분사변구동장치, 상기 연료분사변에 공급되는 연료압력과 상기 연료가 분사되는 흡기관내의 압력과의 차압을 대략 일정하게 유지하는 장치와 및 상기기관의 운전 상태에 상응하여 상기 차압(差壓)(연료분사압력)을 제어하는 장치를 구비한 기관의 연료 분사장치.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR8202371A 1981-08-11 1982-05-28 기관의 연료 분사 장치 KR870000255B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?56-126978 1981-08-11
JP56126978A JPS5827874A (ja) 1981-08-11 1981-08-11 機関の燃料噴射装置
JP56-126978 1981-08-11

Publications (2)

Publication Number Publication Date
KR830010288A true KR830010288A (ko) 1983-12-30
KR870000255B1 KR870000255B1 (ko) 1987-02-21

Family

ID=14948604

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202371A KR870000255B1 (ko) 1981-08-11 1982-05-28 기관의 연료 분사 장치

Country Status (6)

Country Link
US (1) US4481926A (ko)
EP (1) EP0072034B1 (ko)
JP (1) JPS5827874A (ko)
KR (1) KR870000255B1 (ko)
AU (1) AU557670B2 (ko)
DE (1) DE3274485D1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175251A (ja) * 1985-01-31 1986-08-06 Toyota Motor Corp 燃料噴射内燃機関の燃料圧力制御装置
US4829964A (en) * 1986-06-03 1989-05-16 Mitsubishi Denki Kabushibi Kaisha Fluid pressure regulator
US4774923A (en) * 1986-11-07 1988-10-04 Aisan Kogyo Kabushiki Kaisha Pressure regulating valve
KR940008272B1 (ko) * 1987-02-18 1994-09-09 미쯔비시지도오샤고오교오 가부시기가이샤 내연기관의 연료공급량 제어장치
FR2612257B1 (fr) * 1987-03-10 1989-06-09 Renault Circuit de carburant d'un systeme d'injection electronique pour moteur a combustion interne
JP2539440B2 (ja) * 1987-06-29 1996-10-02 三菱電機株式会社 内燃機関の燃料圧力調整装置
JP2869464B2 (ja) * 1989-05-30 1999-03-10 富士重工業株式会社 ２サイクルエンジンの燃料噴射制御装置
US5924409A (en) * 1995-11-30 1999-07-20 Sanshin Kogyo Kabushiki Kaisha Fuel injection system
US5816209A (en) * 1995-11-30 1998-10-06 Sanshin Kogyo Kabushiki Kaisha Fuel injection system
JP3786262B2 (ja) * 2002-04-16 2006-06-14 三菱電機株式会社 自動車用燃料供給装置
US7124745B2 (en) * 2004-10-29 2006-10-24 Steven Scott Glassburn Fuel injection system for two-cycle engines
JP2007059154A (ja) * 2005-08-23 2007-03-08 Fujitsu Ltd ２点用接触式ソケット
WO2008149384A1 (en) * 2007-06-08 2008-12-11 Ucal Fuel Systems Limited Variable pressure fuel injection system
WO2008149383A1 (en) * 2007-06-08 2008-12-11 Ucal Fuel Systems Limited Fuel injection system of a vehicle
US8210156B2 (en) * 2009-07-01 2012-07-03 Ford Global Technologies, Llc Fuel system with electrically-controllable mechanical pressure regulator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378036A (en) * 1941-07-07 1945-06-12 Reggio Ferdinando Carlo Fuel metering device
US3818877A (en) * 1972-08-24 1974-06-25 Ford Motor Co Signal generating process for use in engine control
DE2555996A1 (de) * 1975-12-12 1977-06-23 Bosch Gmbh Robert Kraftstoffversorgungsanlage
JPS52148729A (en) * 1976-06-03 1977-12-10 Ntn Toyo Bearing Co Ltd Fuel injector
JPS586050B2 (ja) * 1978-07-13 1983-02-02 三菱自動車工業株式会社 機関用燃料供給装置
JPS5512269A (en) * 1978-07-13 1980-01-28 Mitsubishi Motors Corp Fuel supply device for engine
JPS5512286A (en) * 1978-07-14 1980-01-28 Mitsubishi Motors Corp Fuel supplier for internal combustion engine
GB2050504A (en) * 1979-04-24 1981-01-07 Mikuni Kogyo Kk Electromagnetic Fuel Injector for an Internal Combustion Engine Carburation System
US4404944A (en) * 1980-08-07 1983-09-20 Nissan Motor Co., Ltd. Fuel supply system for an injection-type internal combustion engine
JPS6142089A (ja) * 1984-08-02 1986-02-28 株式会社東芝 コイン読取り装置

Also Published As

Publication number Publication date
AU8706482A (en) 1983-05-12
AU557670B2 (en) 1987-01-08
EP0072034A2 (en) 1983-02-16
EP0072034A3 (en) 1983-07-20
EP0072034B1 (en) 1986-11-26
KR870000255B1 (ko) 1987-02-21
DE3274485D1 (en) 1987-01-15
JPS5827874A (ja) 1983-02-18
US4481926A (en) 1984-11-13

Similar Documents

Publication Publication Date Title
KR830010288A (ko) 기관의 연료분사 장치
SE7702525L (sv) Anordning for tryckvagsdempning i brensleinsprutningssystem
KR880012879A (ko) 연료분사 펌프의 제어장치
KR850003925A (ko) 내연기관의 공연비 제어장치
SE7708569L (sv) Sett och anordning for bestemning av instellningsstorheter vid en forbrenningsmotor
KR890014862A (ko) 엔진의 터어보과 급기 제어장치
DE3875345D1 (de) Massendurchfluss-kraftstoffeinspritzungssteuerungssystem.
KR880011461A (ko) 2종 연료 엔진의 분사시스템
KR890016282A (ko) 내연기관의 적응공연비 제어장치
KR900000577A (ko) Lpg 분사에 의한 디젤 기관의 출력 증가, 연비절약 및 검은연기 감소 장치
KR900018509A (ko) 내연기관용 혼합기 공급장치
KR900001957A (ko) 연료 분사장치
KR920701645A (ko) 연료 브렌드율 검출방법
SE7706671L (sv) Gasinsprutningssystem for forbrenningsmotor
ES460020A1 (es) Aparato de bombeo para la inyeccion de combustible destinadoal suministro de combustible a los motores de combustion in-terna.
KR870010289A (ko) 내연기관의 연료제어장치
KR870001389A (ko) 내연기관의 연료제어장치
KR890013325A (ko) 내연기관의 연료제어장치
KR870011361A (ko) 내연기관의 연료제어장치
KR850007635A (ko) 전자제어 연료분사 장치
KR870010290A (ko) 내연기관의 연료제어장치
KR910014601A (ko) 엔진의 연료분사장치
KR900003523A (ko) 내연기관의 연료제어장치
KR920001071A (ko) 엔진의 연료제어장치
KR860003427A (ko) 다단 연료 분사장치