KR850003933A - 디이젤기관의 연료제어장치 - Google Patents

디이젤기관의 연료제어장치 Download PDF

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Publication number
KR850003933A
KR850003933A KR1019840007000A KR840007000A KR850003933A KR 850003933 A KR850003933 A KR 850003933A KR 1019840007000 A KR1019840007000 A KR 1019840007000A KR 840007000 A KR840007000 A KR 840007000A KR 850003933 A KR850003933 A KR 850003933A
Authority
KR
South Korea
Prior art keywords
rotation angle
solenoid valve
control device
fuel
diesel engine
Prior art date
Application number
KR1019840007000A
Other languages
English (en)
Other versions
KR920002513B1 (ko
Inventor
유끼노리 사노 (외 1)
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌 세이사꾸쇼 (외 1)
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 미다 가쓰시게, 가부시기 가이샤 히다찌 세이사꾸쇼 (외 1) filed Critical 미다 가쓰시게
Publication of KR850003933A publication Critical patent/KR850003933A/ko
Application granted granted Critical
Publication of KR920002513B1 publication Critical patent/KR920002513B1/ko

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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
    • F02D41/38—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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • 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
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)

Abstract

내용 없음

Description

디이젤기관의 연료제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명이 적용되는 디이젤기관의 연료분사 시스템의 블록도.
제2도, 제3도는 제1도의 상세블록도.

Claims (3)

  1. 연료분사량을 제어하는 제1전자밸브와 연료분사시기를 제어하는 제2전자밸브의 최소한 2개의 전자밸브를 갖는 2실연통 제어식 연료분사펌프와, 상기 연료분사펌프의 연료공급부의 회전각기준신호와, 회전각도신호와 기관의 회전수신호를 최소한 가지며, 상기 전자밸브의 구동을 이 각 신호의 처리에 의해 행하는 전자제어장치를 갖는 디이젤기관의 연료제어장치에 있어서, 상기 각 전자밸브의 구동펄스의 상승회전각도를, 상기 회전각기준신호를 기준으로 하여 상기 기관회전수신호와 상기 구동펄스의 폭(각도)의 함수로서 결정하는 수단을 구비한 것을 특징으로 하는 디이젤기관의 연료제어장치.
  2. 상기 각 전자밸브의 구동펄스의 상승회전각도는 상기 구동펄스의 폭의 중심이 상기 연료공급부의 회전각도와 소정의 각도위치관계를 갖고 있도록 정해져 있는 것을 특징으로 하는 특허청구의 범위 1기재의 디이젤기관의 연료제어장치.
  3. 상기 구동펄스폭의 중심이, 상기 연료공급부의 회전각도에 대해 상기 기관회전수신호의 함수로서 변화되도록 정해져 있는 것을 특징으로 하는 특허청구의 범위 1기재의 디이젤기관의 연료제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840007000A 1983-11-21 1984-11-08 디이젤기관의 연료제어장치 KR920002513B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58219174A JPS60111045A (ja) 1983-11-21 1983-11-21 デイ−ゼル機関の燃料制御装置
JP83-219174 1983-11-21

Publications (2)

Publication Number Publication Date
KR850003933A true KR850003933A (ko) 1985-06-29
KR920002513B1 KR920002513B1 (ko) 1992-03-27

Family

ID=16731358

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840007000A KR920002513B1 (ko) 1983-11-21 1984-11-08 디이젤기관의 연료제어장치

Country Status (4)

Country Link
EP (1) EP0145993B1 (ko)
JP (1) JPS60111045A (ko)
KR (1) KR920002513B1 (ko)
DE (1) DE3477827D1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107254A (ja) * 1985-11-05 1987-05-18 Hitachi Ltd エンジン制御装置
DE102006007076A1 (de) 2006-02-15 2007-08-16 Siemens Ag Einspritzanlage für eine Brennkraftmaschine und Brennkraftmaschine
DE102006007786B3 (de) 2006-02-20 2007-06-21 Siemens Ag Verfahren und Vorrichtung zur Abschätzung mindestens eines Steuerparameters einer Einspritzanlage einer Brennkraftmaschine für eine Zieleinspritzmenge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2011712C3 (de) * 1970-03-12 1979-07-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-Einspritzanlage einer Dieselbrennkraftmaschine
DE2255603A1 (de) * 1972-11-13 1974-05-16 Bosch Gmbh Robert Diesel-brennkraftmaschine mit einer elektrisch gesteuerten einspritzanlage
GB2069723B (en) * 1980-02-15 1983-12-14 Lucas Industries Ltd Fuel pumping apparatus
JPS57116139A (en) * 1981-01-09 1982-07-20 Hitachi Ltd Emergency operating device for electrically controlled injection pump
JPS582435A (ja) * 1981-04-20 1983-01-08 Hitachi Ltd デイ−ゼル機関用電磁弁駆動タイミング制御装置

Also Published As

Publication number Publication date
DE3477827D1 (en) 1989-05-24
JPH0250306B2 (ko) 1990-11-01
EP0145993A2 (en) 1985-06-26
EP0145993A3 (en) 1986-01-29
EP0145993B1 (en) 1989-04-19
KR920002513B1 (ko) 1992-03-27
JPS60111045A (ja) 1985-06-17

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