JPS6119637U - Boost pressure control device for supercharged engines - Google Patents

Boost pressure control device for supercharged engines

Info

Publication number
JPS6119637U
JPS6119637U JP10364384U JP10364384U JPS6119637U JP S6119637 U JPS6119637 U JP S6119637U JP 10364384 U JP10364384 U JP 10364384U JP 10364384 U JP10364384 U JP 10364384U JP S6119637 U JPS6119637 U JP S6119637U
Authority
JP
Japan
Prior art keywords
supercharger
control device
pressure control
boost pressure
supercharged engines
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.)
Granted
Application number
JP10364384U
Other languages
Japanese (ja)
Other versions
JPH0324842Y2 (en
Inventor
博文 西村
浩康 内田
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP10364384U priority Critical patent/JPS6119637U/en
Publication of JPS6119637U publication Critical patent/JPS6119637U/en
Application granted granted Critical
Publication of JPH0324842Y2 publication Critical patent/JPH0324842Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Supercharger (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図は本考案の実施例を示す概略図、第２図は制御の
フローチャート、第３図ＡおよびＢは油温およびオイル
レベルと補正係数との関係図である。 １・・・エンジン、４・・・過給機、６・・・バイパス
通路、７・・・ウエストゲートバルブ、８・・・アクチ
ュエータ、１４・・・コントロールユニット、１７・・
・オイルレベルセンサ、１Ｆ・・油温センもFIG. 1 is a schematic diagram showing an embodiment of the present invention, FIG. 2 is a control flowchart, and FIGS. 3A and 3B are relationship diagrams between oil temperature, oil level, and correction coefficient. DESCRIPTION OF SYMBOLS 1... Engine, 4... Supercharger, 6... Bypass passage, 7... Waste gate valve, 8... Actuator, 14... Control unit, 17...
・Oil level sensor, 1F...Oil temperature sensor too

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンに供給される吸気を過給する過給機と、過給機
による翠気の過給圧を予め定められた目標圧力となるよ
うに調整する過給圧調整手段と、オイルパンもしくはオ
イルパンから過給機までの間における潤滑油の状態を検
出する検出手段と、この検出手段の出力に応じて上記目
標圧力を補正する過給圧補正手段とを備えたことを特徴
とする過給機付エンジンの過給圧制御装置。A supercharger that supercharges intake air supplied to the engine, a supercharging pressure adjustment means that adjusts the supercharging pressure of green air by the supercharger to a predetermined target pressure, and an oil pan or an oil pan. A supercharger characterized by comprising a detection means for detecting the state of lubricating oil between and a supercharger, and a supercharging pressure correction means for correcting the target pressure according to the output of the detection means. Boost pressure control device for engines with attached.
JP10364384U 1984-07-09 1984-07-09 Boost pressure control device for supercharged engines Granted JPS6119637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10364384U JPS6119637U (en) 1984-07-09 1984-07-09 Boost pressure control device for supercharged engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10364384U JPS6119637U (en) 1984-07-09 1984-07-09 Boost pressure control device for supercharged engines

Publications (2)

Publication Number Publication Date
JPS6119637U true JPS6119637U (en) 1986-02-04
JPH0324842Y2 JPH0324842Y2 (en) 1991-05-30

Family

ID=30663022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10364384U Granted JPS6119637U (en) 1984-07-09 1984-07-09 Boost pressure control device for supercharged engines

Country Status (1)

Country Link
JP (1) JPS6119637U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141019A (en) * 1980-04-04 1981-11-04 Toyota Motor Corp Controlling device for supercharging pressure of turbocharger for internal combustion engine
JPS57157016A (en) * 1981-02-19 1982-09-28 Volvo Ab Method and system of controlling suction pressure of combustion engine
JPS59113236A (en) * 1982-12-20 1984-06-29 Mazda Motor Corp Supercharger protecting apparatus for supercharged engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141019A (en) * 1980-04-04 1981-11-04 Toyota Motor Corp Controlling device for supercharging pressure of turbocharger for internal combustion engine
JPS57157016A (en) * 1981-02-19 1982-09-28 Volvo Ab Method and system of controlling suction pressure of combustion engine
JPS59113236A (en) * 1982-12-20 1984-06-29 Mazda Motor Corp Supercharger protecting apparatus for supercharged engine

Also Published As

Publication number Publication date
JPH0324842Y2 (en) 1991-05-30

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