JPS6117428U - Mechanical supercharger control device for internal combustion engines - Google Patents
Mechanical supercharger control device for internal combustion enginesInfo
- Publication number
- JPS6117428U JPS6117428U JP10245984U JP10245984U JPS6117428U JP S6117428 U JPS6117428 U JP S6117428U JP 10245984 U JP10245984 U JP 10245984U JP 10245984 U JP10245984 U JP 10245984U JP S6117428 U JPS6117428 U JP S6117428U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- internal combustion
- control device
- combustion engines
- supercharger control
- 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
- 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】
第１図は本考案の構成を示す図、第２図は本考案の実施
例の全体図、第３図はクラッチの断面図、第４図は制御
回路のブロック図、第５図、第６図は制御回路のソフト
ウエアを示すフローチャート図、第７図は本考案におけ
る過給機の作動域を示すマップ。
１０・・・エンジン本体、３８・・・スロットル弁、４
６・・・エアフローメータ、６０・・・過給機、６８・
・・クラッチζ８４・・・バイパス通Ｌ８６・・・バイ
パス制御弁、１００・・・制御回路、１０２・・・回転
数センサ、１０５・・・吸気温センサ、１０７・・・吸
気圧センサ、１０９・・・排気温センサ。[Brief Description of the Drawings] Fig. 1 is a diagram showing the configuration of the present invention, Fig. 2 is an overall view of an embodiment of the invention, Fig. 3 is a sectional view of the clutch, and Fig. 4 is a block diagram of the control circuit. , FIGS. 5 and 6 are flowcharts showing the software of the control circuit, and FIG. 7 is a map showing the operating range of the supercharger in the present invention. 10... Engine body, 38... Throttle valve, 4
6... Air flow meter, 60... Supercharger, 68...
...Clutch ζ84...Bypass passage L86...Bypass control valve, 100...Control circuit, 102...Rotational speed sensor, 105...Intake temperature sensor, 107...Intake pressure sensor, 109...・Exhaust temperature sensor.
Claims (1)
機が機関回転軸にクラッチを介し連結され、過給機をバ
イパスするようにバイパス通路が設けられ、該バイパス
通路を開閉するバイパス制御手段を有した内燃機関にお
いて、機関の異常時を検知する手段と、機関の回転数を
検知する手段と、機関の異常時において高回転時にはバ
イパス制御手段を開放する手段と、機関の異常時におい
て低回転時にはクラッチを解放する手段とより成る過給
機制御装置。A turbocharger is arranged as a rotary pump in the engine intake system, the turbocharger is connected to the engine rotating shaft via a clutch, a bypass passage is provided to bypass the turbocharger, and the bypass passage is opened and closed. In an internal combustion engine having a control means, a means for detecting when the engine is abnormal, a means for detecting the engine rotation speed, a means for opening the bypass control means when the engine rotation is high when the engine is abnormal, and when the engine is abnormal. A supercharger control device comprising means for releasing the clutch at low rotation speeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245984U JPS6117428U (en) | 1984-07-09 | 1984-07-09 | Mechanical supercharger control device for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245984U JPS6117428U (en) | 1984-07-09 | 1984-07-09 | Mechanical supercharger control device for internal combustion engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6117428U true JPS6117428U (en) | 1986-01-31 |
| JPH0144744Y2 JPH0144744Y2 (en) | 1989-12-25 |
Family
ID=30661860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10245984U Granted JPS6117428U (en) | 1984-07-09 | 1984-07-09 | Mechanical supercharger control device for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117428U (en) |
-
1984
- 1984-07-09 JP JP10245984U patent/JPS6117428U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144744Y2 (en) | 1989-12-25 |
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