JPS5859939U - Control device for supercharged engine - Google Patents
Control device for supercharged engineInfo
- Publication number
- JPS5859939U JPS5859939U JP15515281U JP15515281U JPS5859939U JP S5859939 U JPS5859939 U JP S5859939U JP 15515281 U JP15515281 U JP 15515281U JP 15515281 U JP15515281 U JP 15515281U JP S5859939 U JPS5859939 U JP S5859939U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- control
- control device
- control valve
- supercharged engine
- 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
Links
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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
第１図は本考案が適用されるエンジンの全体構成図、第
２図は制御回路の具体的構成を示すブロック図、第３図
はアイドル回転数制御タスクの処理内容を示すフローチ
ャートである。
１・・・…エンジン、３…・・・インテークマニホール
′ド、４・・・・・・エキシー−ストマニホール
ド、７・・・・・・−バイパス、８・・・・・・制御弁
、９・・・・・・燃料噴射弁、１０・・・・・・エアフ
ロメータ、１４・・・・・・過給機、２０・・・・・・
制御回路。FIG. 1 is an overall configuration diagram of an engine to which the present invention is applied, FIG. 2 is a block diagram showing a specific configuration of a control circuit, and FIG. 3 is a flowchart showing processing contents of an idle speed control task. 1...Engine, 3...Intake manifold, 4...Extreme manifold, 7...-Bypass, 8...Control valve, 9...Fuel injection valve, 10...Air flow meter, 14...Supercharger, 20...
control circuit.
Claims (1)
ルチャンバ内に設けられたスロットル弁を迂回して形成
されたバイパスの中途に設けられ、飯バイパスに通流す
る空気量を調節する制御弁と、エンジンの運転状態に応
じて前爬制御弁にその開度を制御するための制御信号を
出力する制御回路とを有する過給機付エンジンの制御装
置において、インテークマニホールド内の圧力が大気圧
より大きくなった時点で前記制御回路から制御弁を全閉
状態にするための制御信号が出力されることを特−徴と
する過給機付エンジンの制御装置。Various sensors that detect the operating state of the engine, a control valve that is installed in the middle of the bypass formed by bypassing the throttle valve installed in the throttle chamber and that adjusts the amount of air flowing through the engine bypass, and the engine In a control device for a supercharged engine, which has a control circuit that outputs a control signal to control the opening degree of the front jet control valve according to the operating state of the engine, the pressure inside the intake manifold becomes higher than atmospheric pressure. A control device for a supercharged engine, wherein a control signal for fully closing a control valve is output from the control circuit at a time point when the control valve is fully closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515281U JPS5859939U (en) | 1981-10-19 | 1981-10-19 | Control device for supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515281U JPS5859939U (en) | 1981-10-19 | 1981-10-19 | Control device for supercharged engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5859939U true JPS5859939U (en) | 1983-04-22 |
| JPS6221725Y2 JPS6221725Y2 (en) | 1987-06-02 |
Family
ID=29947727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15515281U Granted JPS5859939U (en) | 1981-10-19 | 1981-10-19 | Control device for supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036378A (en) * | 2011-08-08 | 2013-02-21 | Daihatsu Motor Co Ltd | Internal combustion engine |
-
1981
- 1981-10-19 JP JP15515281U patent/JPS5859939U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013036378A (en) * | 2011-08-08 | 2013-02-21 | Daihatsu Motor Co Ltd | Internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221725Y2 (en) | 1987-06-02 |
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