JPS6295135U - - Google Patents
Info
- Publication number
- JPS6295135U JPS6295135U JP18599285U JP18599285U JPS6295135U JP S6295135 U JPS6295135 U JP S6295135U JP 18599285 U JP18599285 U JP 18599285U JP 18599285 U JP18599285 U JP 18599285U JP S6295135 U JPS6295135 U JP S6295135U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- bypass
- engine
- passage
- mechanical supercharger
- 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 3
Landscapes
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
第１図は本考案の一実施例に係る機械式過給機
付き２サイクルエンジンの系統図、第２図は第１
図におけるコンピユータのブロツク図、である。
１……２サイクルエンジン、２……吸気弁、３
……排気弁、４……吸気通路、５……機械式過給
機、８……バイパス通路、９……バイパスバルブ
、１３……コンピユータ、２０……負荷センサ（
たとえばアクセル開度センサ）、２１……エンジ
ン回転数センサ、２２……エンジン始動、停止ス
イツチ。
Figure 1 is a system diagram of a two-stroke engine with a mechanical supercharger according to an embodiment of the present invention, and Figure 2 is a system diagram of a two-stroke engine with a mechanical supercharger according to an embodiment of the present invention.
FIG. 2 is a block diagram of the computer in FIG. 1...2-cycle engine, 2...Intake valve, 3
...Exhaust valve, 4...Intake passage, 5...Mechanical supercharger, 8...Bypass passage, 9...Bypass valve, 13...Computer, 20...Load sensor (
For example, accelerator opening sensor), 21...engine rotation speed sensor, 22...engine start/stop switch.
Claims (1)
機を設けるとともに該機械式過給機をバイパスす
るバイパス通路を設け、該バイパス通路にコンピ
ユータによつて開閉を抑制されるバイパスバルブ
を設けて過給量を制御するようにした２サイクル
エンジンにおいて、前記コンピユータに、減速時
およびエンジン停止時にバイパスバルブを全閉と
するようにバイパスバルブを制御させたことを特
徴とする機械式過給機付き２サイクルエンジン。 It has an intake valve and an exhaust valve, a mechanical supercharger is provided in the intake passage, a bypass passage bypasses the mechanical supercharger, and a bypass valve whose opening and closing are controlled by a computer is provided in the bypass passage. Mechanical supercharging, characterized in that the computer controls the bypass valve so that the bypass valve is fully closed during deceleration and when the engine is stopped. 2-cycle engine with engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18599285U JPS6295135U (en) | 1985-12-04 | 1985-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18599285U JPS6295135U (en) | 1985-12-04 | 1985-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6295135U true JPS6295135U (en) | 1987-06-17 |
Family
ID=31135140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18599285U Pending JPS6295135U (en) | 1985-12-04 | 1985-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6295135U (en) |
-
1985
- 1985-12-04 JP JP18599285U patent/JPS6295135U/ja active Pending