KR850007636A - 내연 기관의 연료공급 장치 - Google Patents

내연 기관의 연료공급 장치 Download PDF

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Publication number
KR850007636A
KR850007636A KR1019850001947A KR850001947A KR850007636A KR 850007636 A KR850007636 A KR 850007636A KR 1019850001947 A KR1019850001947 A KR 1019850001947A KR 850001947 A KR850001947 A KR 850001947A KR 850007636 A KR850007636 A KR 850007636A
Authority
KR
South Korea
Prior art keywords
internal combustion
combustion engine
fuel supply
intake
supply unit
Prior art date
Application number
KR1019850001947A
Other languages
English (en)
Inventor
데루오(외 2) 야마우찌
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌 세이사꾸쇼
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 filed Critical 미다 가쓰시게
Publication of KR850007636A publication Critical patent/KR850007636A/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
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations
    • 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
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • 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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

내용 없음

Description

내연 기관의 연료공급 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 분무기를 사용한 내연기관의 종래예를 나타낸 전체 구성도. 제2도는 본원 발명의 일실시예를 나타낸 부분구성도. 제3도는 분무기의 일실시예를 나타낸 일부 확대도.
* 도면의 주요 부분에 대한 부호의 설명
(6A),(6B):흡기관, (7A),(7B):스토틀밸브, (9A),(9B):분사밸브, (10):분무기, (11A),(11B):분무기링, (12):초음파진동구동부, (13A),(13B):다기관, (14):제어회로.

Claims (5)

  1. 복수의 흡기류 통로에 각기 연료분사 밸브와 초음파 미립화장치를 구비한 다기통내연기관에 있어서 상기 복수의 초음파 미립화장치에 대한 초음파진동구등부를 공통으로 설치한 것을 특징으로 하는 내연기관의 연료공급 장치.
  2. 상기 내연기관이 4기통기관이며, 또한 상기 복수의 흡기유통로가 각기 2기통씩으로 공용되는 2개의 흡기관으로 구성되어 있는 것을 특징으로 하는 특허청구의 범위 1기재의 내연기관의 연료공급 장치.
  3. 상기 연료분사밸브의 동작방식을 내연기관의 회전속도에 따라 흡기동기 분사방식과 격별방식으로 절환 제어하도록 구성한 것을 특징으로 하는 특허청구의 범위 1 또는 2기재의 내연기관의 연료공급 장치.
  4. 상기 연료분사밸브의 노즐이 상기 초음파 미립화장치의 진동링내에 열리고, 분사된 연료가 직접 진동링내면에 사돌(射突)하도록 구성되어 있는 것을 특징으로 하는 특허청구의 범위 1 또는 2기재의 내연기관의 연료공급 장치.
  5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850001947A 1984-03-28 1985-03-25 내연 기관의 연료공급 장치 KR850007636A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59058484A JPS60204952A (ja) 1984-03-28 1984-03-28 内燃機関の燃料供給装置
JP84-58484 1984-03-28

Publications (1)

Publication Number Publication Date
KR850007636A true KR850007636A (ko) 1985-12-07

Family

ID=13085701

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001947A KR850007636A (ko) 1984-03-28 1985-03-25 내연 기관의 연료공급 장치

Country Status (2)

Country Link
JP (1) JPS60204952A (ko)
KR (1) KR850007636A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6298771U (ko) * 1985-12-13 1987-06-23

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT942726B (it) * 1970-10-21 1973-04-02 Energy Sciences Inc Procedimento e dispositivo per l energizzazione della miscela combustibile in un motore a combustione interna

Also Published As

Publication number Publication date
JPS60204952A (ja) 1985-10-16
JPH0535269B2 (ko) 1993-05-26

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