JPS62145941U - - Google Patents
Info
- Publication number
- JPS62145941U JPS62145941U JP3210986U JP3210986U JPS62145941U JP S62145941 U JPS62145941 U JP S62145941U JP 3210986 U JP3210986 U JP 3210986U JP 3210986 U JP3210986 U JP 3210986U JP S62145941 U JPS62145941 U JP S62145941U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- engine
- rotation speed
- pair
- manifold
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supercharger (AREA)
- Characterised By The Charging Evacuation (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の一実施例を示す構成図、第２
図は制御弁３４，３６に対する制御マツプの特性
図、第３図は制御弁５２に対する制御マツプの特
性図である。
１０……エンジン、１２，１４……排気マニホ
ールド、１６，１８……排気管、２２，２４……
ターボチヤージヤ、２６，２８……タービン、３
０，３２……バイパス排気管、３４，３６，５２
……制御弁、４６，４８……コンプレツサ、５４
……コントローラ、５６……負荷センサ、５８…
…回転数センサ。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
3 is a characteristic diagram of the control map for the control valves 34 and 36, and FIG. 3 is a characteristic diagram of the control map for the control valve 52. 10... Engine, 12, 14... Exhaust manifold, 16, 18... Exhaust pipe, 22, 24...
Turbocharger, 26, 28...Turbine, 3
0, 32... Bypass exhaust pipe, 34, 36, 52
... Control valve, 46, 48 ... Compressor, 54
...Controller, 56...Load sensor, 58...
...Rotation speed sensor.
Claims (1)
群に分け、各気筒群の排気通路を群毎に集合させ
て一対の排気マニホールドを形成し、各排気マニ
ホールドとマフラとを結ぶ排気管の管路途中にそ
れぞれターボチヤージヤのタービンを挿入してな
る内燃機関の過給装置において、各排気マニホー
ルドと当該マニホールドと異なる気筒群の排気管
のタービン下流側とを結ぶ一対のバイパス排気管
と、各バイパス排気管の管路を開閉する一対の制
御弁と、エンジン回転数を検出するエンジン回転
数センサと、エンジン負荷を検出する負荷センサ
と、エンジン回転数センサと負荷センサの検出出
力により各制御弁の開閉弁作動を制御するコント
ローラとを設けたことを特徴とする内燃機関の過
給装置。 2 for each cylinder that does not interfere with the exhaust process of multiple cylinders
The internal combustion engine is divided into groups, the exhaust passages of each cylinder group are assembled into groups to form a pair of exhaust manifolds, and a turbocharger turbine is inserted in the middle of the exhaust pipe connecting each exhaust manifold and the muffler. In a supercharging device for an engine, a pair of bypass exhaust pipes connecting each exhaust manifold and the turbine downstream side of an exhaust pipe of a different cylinder group from the manifold, and a pair of control valves that open and close a pipeline of each bypass exhaust pipe; It is characterized by being equipped with an engine rotation speed sensor that detects the engine rotation speed, a load sensor that detects the engine load, and a controller that controls the opening/closing operation of each control valve based on the detection outputs of the engine rotation speed sensor and the load sensor. A supercharging device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3210986U JPS62145941U (en) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3210986U JPS62145941U (en) | 1986-03-06 | 1986-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145941U true JPS62145941U (en) | 1987-09-14 |
Family
ID=30838466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3210986U Pending JPS62145941U (en) | 1986-03-06 | 1986-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145941U (en) |
-
1986
- 1986-03-06 JP JP3210986U patent/JPS62145941U/ja active Pending
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