JPS63183423U - - Google Patents
Info
- Publication number
- JPS63183423U JPS63183423U JP7629487U JP7629487U JPS63183423U JP S63183423 U JPS63183423 U JP S63183423U JP 7629487 U JP7629487 U JP 7629487U JP 7629487 U JP7629487 U JP 7629487U JP S63183423 U JPS63183423 U JP S63183423U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- cylinder group
- collector
- intake collector
- communication path
- 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 description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supercharger (AREA)
- Characterised By The Charging Evacuation (AREA)
Description
第１図はこの考案の一実施例を示す構成説明図
、第２図はこの一実施例の制御プログラムを示す
フローチヤート、第３図はこの考案の異なる実施
例を示す構成説明図、第４図はこの実施例におけ
る内燃機関の出力特性図である。
１，２…ターボ過給機、３，４…吸気コレクタ
、８，９…スロツトルバルブ、１０，１１…圧力
センサ、１５…連通路、１６…開閉弁、２１…タ
ーボ過給機、２２，２３…吸気コレクタ、２７，
２８…スロツトルバルブ、３１…連通路、３２…
開閉弁。
FIG. 1 is a configuration explanatory diagram showing one embodiment of this invention, FIG. 2 is a flowchart showing a control program of this embodiment, FIG. 3 is a configuration explanatory diagram showing a different embodiment of this invention, and FIG. The figure is an output characteristic diagram of the internal combustion engine in this embodiment. 1, 2... Turbo supercharger, 3, 4... Intake collector, 8, 9... Throttle valve, 10, 11... Pressure sensor, 15... Communication passage, 16... Opening/closing valve, 21... Turbo supercharger, 22, 23...Intake collector, 27,
28... Throttle valve, 31... Communication passage, 32...
Open/close valve.
Claims (1)
け、各気筒群に夫々独立した吸気コレクタを配設
するとともに、各吸気コレクタと過給機とを接続
した吸気通路に、各気筒群に対応するスロツトル
バルブを夫々介装し、かつ各吸気コレクタを連通
する連通路を設け、この連通路に各吸気コレクタ
間の圧力不均衡を解消する開閉弁を介装したこと
を特徴とする過給機付内燃機関の吸気装置。 The cylinder group is divided into multiple cylinder groups so that the intake strokes are not continuous, each cylinder group is provided with an independent intake collector, and each cylinder group is connected to an intake passage that connects each intake collector and the supercharger. A supercharger characterized in that a throttle valve is installed in each case, a communication path is provided to communicate with each intake collector, and an on-off valve is installed in this communication path to eliminate pressure imbalance between each intake collector. Intake system for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7629487U JPS63183423U (en) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7629487U JPS63183423U (en) | 1987-05-20 | 1987-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183423U true JPS63183423U (en) | 1988-11-25 |
Family
ID=30923239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7629487U Pending JPS63183423U (en) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183423U (en) |
-
1987
- 1987-05-20 JP JP7629487U patent/JPS63183423U/ja active Pending