JPH01125823U - - Google Patents
Info
- Publication number
- JPH01125823U JPH01125823U JP2170388U JP2170388U JPH01125823U JP H01125823 U JPH01125823 U JP H01125823U JP 2170388 U JP2170388 U JP 2170388U JP 2170388 U JP2170388 U JP 2170388U JP H01125823 U JPH01125823 U JP H01125823U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- supercharger
- operating state
- low
- intake air
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
図面は本考案の実施例を示す吸気系の構成図で
ある。
3…スーパチヤージヤ、11…スロツトル弁、
13…バイパス弁、14…アクチユエータ、A…
バイパス通路。
The drawing is a block diagram of an intake system showing an embodiment of the present invention. 3...Supercharger, 11...Throttle valve,
13... Bypass valve, 14... Actuator, A...
bypass passage.
Claims (1)
を逃がすか又はスーパチヤージヤを迂回して吸気
を導くバイパス通路を備えると共に、このバイパ
ス通路を、エンジンが高負荷側運転状態にあると
き閉じ、エンジンが低負荷側運転状態にあるとき
開くバイパス弁を備えたスーパチヤージヤエンジ
ンの吸気装置において、エンジンが低負荷側運転
状態にあるときであつても、所定温度以下のとき
前記バイパス弁を閉じるアクチユエータを設けた
ことを特徴とするスーパチヤージヤエンジンの吸
気装置。 It is equipped with a bypass passage that allows part of the intake air sent from the supercharger to escape or bypasses the supercharger and guides the intake air, and this bypass passage is closed when the engine is in a high-load operating state, and when the engine is in a low-load operating state. In an intake system for a supercharger engine equipped with a bypass valve that opens when in operation, an actuator is provided that closes the bypass valve when the temperature is below a predetermined temperature even when the engine is in a low-load operation condition. An intake system for a supercharger engine featuring:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2170388U JPH01125823U (en) | 1988-02-20 | 1988-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2170388U JPH01125823U (en) | 1988-02-20 | 1988-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01125823U true JPH01125823U (en) | 1989-08-28 |
Family
ID=31239168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2170388U Pending JPH01125823U (en) | 1988-02-20 | 1988-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01125823U (en) |
-
1988
- 1988-02-20 JP JP2170388U patent/JPH01125823U/ja active Pending