JPS595734U - Protection device for exhaust turbine drive supercharging system - Google Patents
Protection device for exhaust turbine drive supercharging systemInfo
- Publication number
- JPS595734U JPS595734U JP10086782U JP10086782U JPS595734U JP S595734 U JPS595734 U JP S595734U JP 10086782 U JP10086782 U JP 10086782U JP 10086782 U JP10086782 U JP 10086782U JP S595734 U JPS595734 U JP S595734U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust turbine
- exhaust
- protection device
- combustion engine
- internal combustion
- 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
Links
Landscapes
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type 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
図はこの考案の一実施例を示す概略ブロック図である。
１・・・内燃機関、２・・・吸気管、３・・・排気管、
７・・・副燃料供給手段（副燃料噴射弁）、８・・・主
燃料供給手段（主燃料噴射弁）、９・・・コンプレッサ
、１２・・・排気タービン、１４・・・温度センサ、１
９・・・警報手段（警報ランプ）。The figure is a schematic block diagram showing one embodiment of this invention. 1... Internal combustion engine, 2... Intake pipe, 3... Exhaust pipe,
7... Sub fuel supply means (sub fuel injection valve), 8... Main fuel supply means (main fuel injection valve), 9... Compressor, 12... Exhaust turbine, 14... Temperature sensor, 1
9... Alarm means (alarm lamp).
Claims (1)
の排気管に介装されコンプレッサに連結された排気ター
ビンとを備えた排気タービン駆動過給装置の保護装置に
おいて、排気タービン入口近傍に排気管を流れる排気ガ
スの温度を検出する温度センサを設けるとともに吸気管
に主燃料供給手段の他に副燃料供給手段を設け、排気タ
ービン入口近傍の排気ガス温度が所定値以上になると温
度センサからの信号により警報手段が警報を発するよう
にするとともに副燃料供給手段から燃料を供給し内燃機
関に供給される混合気を過濃にするようにしたことを特
徴とする排気タービン駆動過給装置の保護装置。In a protection device for an exhaust turbine-driven supercharger that includes a compressor installed in an intake pipe of an internal combustion engine and an exhaust turbine installed in an exhaust pipe of the internal combustion engine and connected to the compressor, the exhaust pipe is installed near the inlet of the exhaust turbine. A temperature sensor is provided to detect the temperature of exhaust gas flowing through the intake pipe, and an auxiliary fuel supply means is provided in addition to the main fuel supply means in the intake pipe, and when the exhaust gas temperature near the exhaust turbine inlet exceeds a predetermined value, a signal from the temperature sensor is A protection device for an exhaust turbine-driven supercharging device, characterized in that the alarm means issues an alarm, and the fuel is supplied from the auxiliary fuel supply means to make the air-fuel mixture supplied to the internal combustion engine excessively rich. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10086782U JPS595734U (en) | 1982-07-02 | 1982-07-02 | Protection device for exhaust turbine drive supercharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10086782U JPS595734U (en) | 1982-07-02 | 1982-07-02 | Protection device for exhaust turbine drive supercharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS595734U true JPS595734U (en) | 1984-01-14 |
Family
ID=30238432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10086782U Pending JPS595734U (en) | 1982-07-02 | 1982-07-02 | Protection device for exhaust turbine drive supercharging system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04136159A (en) * | 1990-09-27 | 1992-05-11 | Tokuda Seisakusho Ltd | Vacuum treating device |
-
1982
- 1982-07-02 JP JP10086782U patent/JPS595734U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04136159A (en) * | 1990-09-27 | 1992-05-11 | Tokuda Seisakusho Ltd | Vacuum treating device |
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