JPS59127871U - closed loop vaporizer - Google Patents

closed loop vaporizer

Info

Publication number
JPS59127871U
JPS59127871U JP2162083U JP2162083U JPS59127871U JP S59127871 U JPS59127871 U JP S59127871U JP 2162083 U JP2162083 U JP 2162083U JP 2162083 U JP2162083 U JP 2162083U JP S59127871 U JPS59127871 U JP S59127871U
Authority
JP
Japan
Prior art keywords
air
fuel system
low
carburetor
closed loop
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
JP2162083U
Other languages
Japanese (ja)
Inventor
本田　恭彦
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 JP2162083U priority Critical patent/JPS59127871U/en
Publication of JPS59127871U publication Critical patent/JPS59127871U/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図は従来の閉ループ式気化器の断面図、゛第２図は
本考案の実施例を示す閉ループ式気化器の断面図である
。 １・・・吸気筒（Ａ）、２・・・チョーク弁、３・・・
吸気筒ｅ）、４・・・ベンチュリ、５・・・燃料室、−
６・・・吸気筒（Ｃ）、？・・・絞弁、８・・・デユー
ティソレノイド、１０・・・プランジャ、１１・・・バ
ルブ（Ａ）、１２・・・バルブ（Ｂ）、１３・・・メイ
ンジェット、１４・・・上燃Ｎ通路、１５・・・メイン
エアブリード、１６・・・ノズル、１７・・・低速燃料
通路、１８・・・スロージェット、１９・・・スローエ
アブリード、２０・・・アイドルポート、２１・・・バ
イパスポート、２２・・・補正燃料通路、２３・・・補
正空気通路、２４・・・エアーオリフィス、２５・・・
ツユエルオリフィス。FIG. 1 is a cross-sectional view of a conventional closed-loop vaporizer, and FIG. 2 is a cross-sectional view of a closed-loop vaporizer showing an embodiment of the present invention. 1... Intake cylinder (A), 2... Choke valve, 3...
Intake cylinder e), 4... Venturi, 5... Fuel chamber, -
6... Intake cylinder (C),? ... Throttle valve, 8... Duty solenoid, 10... Plunger, 11... Valve (A), 12... Valve (B), 13... Main jet, 14... Top combustion N passage, 15... Main air bleed, 16... Nozzle, 17... Low speed fuel passage, 18... Slow jet, 19... Slow air bleed, 20... Idle port, 21... - Bypass port, 22... Correction fuel passage, 23... Correction air passage, 24... Air orifice, 25...
Tsuyuel orifice.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １個のデユーティソレノイドで、上部では気化器低速燃
料系の空気量を、下方下部では気化器主燃料系の燃料量
を同時に補正制御し、気化器からエンジンに供給する混
合気の空燃比を制御するようにした閉ループ式気化器に
おいて、前記低速燃料系の補正空気の流入口を、低速燃
料系の空気と燃料が混合された混合気が流れる低速燃料
系混合−気通路に設けたことを特徴とする閉ループ式気
化器。A single duty solenoid simultaneously corrects and controls the air amount in the carburetor low-speed fuel system at the top and the fuel amount in the carburetor main fuel system at the bottom, thereby adjusting the air-fuel ratio of the mixture supplied from the carburetor to the engine. In the closed-loop carburetor, the correction air inlet for the low-speed fuel system is provided in the low-speed fuel system mixture-air passage through which a mixture of air and fuel flows in the low-speed fuel system. Features a closed loop vaporizer.
JP2162083U 1983-02-18 1983-02-18 closed loop vaporizer Pending JPS59127871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2162083U JPS59127871U (en) 1983-02-18 1983-02-18 closed loop vaporizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2162083U JPS59127871U (en) 1983-02-18 1983-02-18 closed loop vaporizer

Publications (1)

Publication Number Publication Date
JPS59127871U true JPS59127871U (en) 1984-08-28

Family

ID=30152740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2162083U Pending JPS59127871U (en) 1983-02-18 1983-02-18 closed loop vaporizer

Country Status (1)

Country Link
JP (1) JPS59127871U (en)

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