JPS61151038U - - Google Patents
Info
- Publication number
- JPS61151038U JPS61151038U JP3409985U JP3409985U JPS61151038U JP S61151038 U JPS61151038 U JP S61151038U JP 3409985 U JP3409985 U JP 3409985U JP 3409985 U JP3409985 U JP 3409985U JP S61151038 U JPS61151038 U JP S61151038U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- compressor
- turbocharger
- engine
- throttle
- 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
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Temperature-Responsive Valves (AREA)
- Supercharger (AREA)
Description
第１図は本考案の第１実施例に係る吸気装置を
備えたエンジンの模式的平面図、第２図は本考案
の第２実施例を示す。
１２……吸気マニホールド、４……サージタン
ク、１８……吸気管、２０……ターボチヤージヤ
、２２……コンプレツサ、３２……スロツトル弁
、３４……吸気制御弁、３６……蝶型弁体、３８
……アクチユエータ、４４……切換弁、４８……
制御回路、５０……吸気温センサ、６０……サー
ボモータ、６２……圧力センサ。
FIG. 1 is a schematic plan view of an engine equipped with an intake system according to a first embodiment of the present invention, and FIG. 2 shows a second embodiment of the present invention. 12... Intake manifold, 4... Surge tank, 18... Intake pipe, 20... Turbo charger, 22... Compressor, 32... Throttle valve, 34... Intake control valve, 36... Butterfly valve body, 38
...Actuator, 44...Switching valve, 48...
Control circuit, 50... Intake temperature sensor, 60... Servo motor, 62... Pressure sensor.
Claims (1)
た吸入空気がスロツトル弁付き吸気通路および吸
気マニホールドを経てエンジンに過給される様に
なつた、ターボチヤージヤ付きエンジンの吸気装
置において、 吸入空気の温度が設定値以下の時にサージタン
ク内の吸入空気圧力の増大に応じて前記コンプレ
ツサとスロツトル弁との間の吸気通路を絞るべく
作動する吸気制御弁を設けたことを特徴とする、
ターボチヤージヤ付きエンジンの吸気装置。[Scope of Claim for Utility Model Registration] In an intake system for an engine with a turbocharger, in which the intake air is pressurized from the compressor of the turbocharger and supercharged to the engine through an intake passage with a throttle valve and an intake manifold, An intake control valve is provided that operates to throttle the intake passage between the compressor and the throttle valve in response to an increase in intake air pressure in the surge tank when the temperature is below a set value.
Intake system for turbocharged engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3409985U JPS61151038U (en) | 1985-03-12 | 1985-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3409985U JPS61151038U (en) | 1985-03-12 | 1985-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151038U true JPS61151038U (en) | 1986-09-18 |
Family
ID=30537155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3409985U Pending JPS61151038U (en) | 1985-03-12 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151038U (en) |
-
1985
- 1985-03-12 JP JP3409985U patent/JPS61151038U/ja active Pending
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