JPS59142471U - Internal combustion engine fuel injection system - Google Patents

Internal combustion engine fuel injection system

Info

Publication number
JPS59142471U
JPS59142471U JP3689183U JP3689183U JPS59142471U JP S59142471 U JPS59142471 U JP S59142471U JP 3689183 U JP3689183 U JP 3689183U JP 3689183 U JP3689183 U JP 3689183U JP S59142471 U JPS59142471 U JP S59142471U
Authority
JP
Japan
Prior art keywords
internal combustion
combustion engine
fuel injection
injection system
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.)
Pending
Application number
JP3689183U
Other languages
Japanese (ja)
Inventor
敏雄 間中
阿田子　武士
弘 黒岩
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP3689183U priority Critical patent/JPS59142471U/en
Publication of JPS59142471U publication Critical patent/JPS59142471U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案を用いるシステム説明図、第２図は気化
器本体１の断面図、第３図は低速の絞り弁全開時におけ
るアシストエアの変化と燃料の噴射タイミングを示した
線図である。 １・・・気化器、２・・・エアフローセンサ、３・・・
インジェクタ、４・・・エアポンプ、５・・・回転セー
ンサ、６φ・・コントロールユニット、７φ・・水温セ
ンサ、δ・・・ツユエルポンプ、９・・・ツユエルポン
プ、１０・・・プレッシャレギュレータ。Fig. 1 is an explanatory diagram of a system using the present invention, Fig. 2 is a sectional view of the carburetor main body 1, and Fig. 3 is a diagram showing changes in assist air and fuel injection timing when the throttle valve is fully opened at low speed. be. 1... Carburetor, 2... Air flow sensor, 3...
Injector, 4... Air pump, 5... Rotation sensor, 6φ... Control unit, 7φ... Water temperature sensor, δ... Tsuyuel pump, 9... Tsuyuel pump, 10... Pressure regulator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの吸入空気量とエンジン回転数を検出し、その
空気量に応じた燃料を提供する電磁的に作動するインジ
ェクタを備えた内燃機関の燃料噴射装置において、噴射
された燃料に空気を衝突させる微粒化手段と、該空気の
導入口を大気開放とし、絞り弁全開時、該空気が吸入さ
れる時期に合わせて燃料を噴射する手段を有することを
特徴とする内燃機関の燃料噴射装置。In an internal combustion engine fuel injection system equipped with an electromagnetically operated injector that detects the intake air amount and engine speed of the engine and provides fuel according to the air amount, fine particles that cause air to collide with the injected fuel. 1. A fuel injection device for an internal combustion engine, comprising means for opening the air inlet to the atmosphere and injecting fuel in synchronization with the time when the air is taken in when the throttle valve is fully opened.
JP3689183U 1983-03-16 1983-03-16 Internal combustion engine fuel injection system Pending JPS59142471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3689183U JPS59142471U (en) 1983-03-16 1983-03-16 Internal combustion engine fuel injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3689183U JPS59142471U (en) 1983-03-16 1983-03-16 Internal combustion engine fuel injection system

Publications (1)

Publication Number Publication Date
JPS59142471U true JPS59142471U (en) 1984-09-22

Family

ID=30167553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3689183U Pending JPS59142471U (en) 1983-03-16 1983-03-16 Internal combustion engine fuel injection system

Country Status (1)

Country Link
JP (1) JPS59142471U (en)

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