KR850003188A - 내연기관용 연료분사장치 - Google Patents

내연기관용 연료분사장치 Download PDF

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Publication number
KR850003188A
KR850003188A KR1019840005803A KR840005803A KR850003188A KR 850003188 A KR850003188 A KR 850003188A KR 1019840005803 A KR1019840005803 A KR 1019840005803A KR 840005803 A KR840005803 A KR 840005803A KR 850003188 A KR850003188 A KR 850003188A
Authority
KR
South Korea
Prior art keywords
fuel injection
fuel
combustion engine
internal combustion
injection device
Prior art date
Application number
KR1019840005803A
Other languages
English (en)
Inventor
데루오 다까야마
Original Assignee
미다 가쓰스게
가부시기가이샤 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 가쓰스게, 가부시기가이샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰스게
Publication of KR850003188A publication Critical patent/KR850003188A/ko

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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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10183—Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10268—Heating, cooling or thermal insulating means
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means
    • 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
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve

Landscapes

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

Abstract

내용 없음

Description

내연기관용 연료분사장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명에 의한 내연기관용 연료분사장치의 구성도.
제2도는 제1도의 요부단면도.

Claims (6)

  1. 각 연소실에 접속된 흡기매니폴드와 에어클리이너의 출구까지를 잇는 흡기통로의 도중에 상기에어클리너측에서 연료분사밸브, 스로틀밸브를 배치한 내연기관용 연료분사장치에 있어서, 상기 에어클리이너의 출구에서 상기 흡기매니폴드의 접합부까지의 상기 흡기통로를 대충 수평의 통로로 형성하는 동시에, 상기 연료분사밸브를 상기 흡기통로의 중심 축선 부근에 대충 수평으로 배치한 것을 특징으로 하는 내연기관용 연료분사장치.
  2. 상기 스로틀밸브와 상기 연료분사밸브는 상기 흡기통로의 일부를 형성하는 스로틀밸브실에 배치되어 있는 것을 특징으로 하는 특허청구의 범위 1기재의 내연기관용 연료분사장치.
  3. 상기 연료분사밸브에 공급되는 연료의 통로는 상기 연료분사밸브의 중심축선을 주평면에서 절단한 면에서 천측을 향해 뻗어 있는 것을 특징으로 하는 특허청구의 범위 2기재의 내연기관용 연료분사장치.
  4. 상기 연료분사밸브는 호울더내에 유지되며, 상기 연료분사밸브와 상기 호울더 사이에는 연료입구실과 연료출구실이 형성되며, 상기 연료입구실 및 연료출구실은 상기 호울더에 형성되어 천측으로 뻗는 연료입구통로와 연료출구통로를 통해 상기 스로틀밸브실에 형성한 연료유입부와 연료유출부에 접속되어 있는 것을 특징으로 하는 특허청구의 범위 3기재의 내연기관용 연료분사장치.
  5. 상기 호울더와 상기 스로틀밸브실은 각기 다른 부품인 것을 특징으로 하는 특허청구의 범위 4기재의 내연기관용 연료분사장치
  6. 상기 스로틀밸브실의 하단면에는 가열부와 형성되어 있는 것을 특징으로 하는 특허청구의 범위 4가지의 내연기관용 연료분사장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840005803A 1983-09-28 1984-09-21 내연기관용 연료분사장치 KR850003188A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58178043A JPS6073050A (ja) 1983-09-28 1983-09-28 内燃機関用燃料噴射装置
JP83-178043 1983-09-28

Publications (1)

Publication Number Publication Date
KR850003188A true KR850003188A (ko) 1985-06-13

Family

ID=16041591

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005803A KR850003188A (ko) 1983-09-28 1984-09-21 내연기관용 연료분사장치

Country Status (2)

Country Link
JP (1) JPS6073050A (ko)
KR (1) KR850003188A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200669U (ko) * 1987-06-16 1988-12-23
JPH0185466U (ko) * 1987-11-27 1989-06-06
JP2008175458A (ja) * 2007-01-18 2008-07-31 Sanyo Electric Co Ltd 床置き式空気調和機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054769B2 (ja) * 1981-06-09 1985-12-02 日立コンデンサ株式会社 電解コンデンサのタブリ−ド接続法
DE3141154C2 (de) * 1981-10-16 1993-10-21 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JPS58148267A (ja) * 1982-02-26 1983-09-03 Automob Antipollut & Saf Res Center 燃料噴射装置
JPS6054769U (ja) * 1983-09-21 1985-04-17 日産自動車株式会社 内燃機関の単点型燃料噴射装置

Also Published As

Publication number Publication date
JPS6073050A (ja) 1985-04-25
JPH0312665B2 (ko) 1991-02-20

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