JPS58122745U - Engine supercharger control device - Google Patents

Engine supercharger control device

Info

Publication number
JPS58122745U
JPS58122745U JP1946082U JP1946082U JPS58122745U JP S58122745 U JPS58122745 U JP S58122745U JP 1946082 U JP1946082 U JP 1946082U JP 1946082 U JP1946082 U JP 1946082U JP S58122745 U JPS58122745 U JP S58122745U
Authority
JP
Japan
Prior art keywords
supercharging
passage
engine
intake
supercharger
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
JP1946082U
Other languages
Japanese (ja)
Inventor
順二郎 吉村
健二 山田
小幡　治征
Original Assignee
株式会社デンソー
トヨタ自動車株式会社
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 株式会社デンソー, トヨタ自動車株式会社 filed Critical 株式会社デンソー
Priority to JP1946082U priority Critical patent/JPS58122745U/en
Publication of JPS58122745U publication Critical patent/JPS58122745U/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (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図は本考案の第１実施例、第２図は第２実施例を示
す吸気系統の概略的構成図である。　　　　１・・・シ
リンダ、８・・・吸気通路、９・・・スロットル弁、１
０・・・エアクリーナ、１４・・・過給制御弁、１７・
・・過給通路、１８・・・過給機（エアポンプ）、１９
・・・コンピュータ（電子制御装置）。FIG. 1 is a schematic diagram of an intake system according to a first embodiment of the present invention, and FIG. 2 is a diagram showing a second embodiment of the invention. 1... Cylinder, 8... Intake passage, 9... Throttle valve, 1
0...Air cleaner, 14...Supercharging control valve, 17.
...Supercharging passage, 18...Supercharger (air pump), 19
...Computer (electronic control unit).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの吸気通路におけるスロットル弁よりも吸気上
流側に過給制御弁を設けるとともに、この過給制御弁を
バイパスして過給通路を設け、該過給通路にはエンジン
により駆動される過給機を設け、上記過給制御弁は該過
給機の作動時には該過給機の吐出圧力により上記吸気通
路を閉じ、過給機が作動しない時は、吸気通路を開いて
エンジン吸入方向への吸気流れを許すよう構成したこと
′を特徴とエンジン過給機の制御装置。A supercharging control valve is provided on the intake upstream side of the throttle valve in the intake passage of the engine, and a supercharging passage is provided bypassing this supercharging control valve, and a supercharging passage driven by the engine is provided in the supercharging passage. The supercharging control valve closes the intake passage using the discharge pressure of the supercharger when the supercharger is in operation, and opens the intake passage when the supercharger is not operating to direct intake air toward the engine intake direction. An engine supercharger control device that is configured to allow flow.
JP1946082U 1982-02-15 1982-02-15 Engine supercharger control device Pending JPS58122745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1946082U JPS58122745U (en) 1982-02-15 1982-02-15 Engine supercharger control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1946082U JPS58122745U (en) 1982-02-15 1982-02-15 Engine supercharger control device

Publications (1)

Publication Number Publication Date
JPS58122745U true JPS58122745U (en) 1983-08-20

Family

ID=30031668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1946082U Pending JPS58122745U (en) 1982-02-15 1982-02-15 Engine supercharger control device

Country Status (1)

Country Link
JP (1) JPS58122745U (en)

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