JPS62101037U - - Google Patents
Info
- Publication number
- JPS62101037U JPS62101037U JP19287785U JP19287785U JPS62101037U JP S62101037 U JPS62101037 U JP S62101037U JP 19287785 U JP19287785 U JP 19287785U JP 19287785 U JP19287785 U JP 19287785U JP S62101037 U JPS62101037 U JP S62101037U
- Authority
- JP
- Japan
- Prior art keywords
- bypass passage
- control valve
- intake pipe
- bypass
- air cleaner
- 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
- 239000002131 composite material Substances 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supercharger (AREA)
Description
第１図はこの考案の実施例の構成を示す図。第
２図は第１図の制御弁の拡大図。第３図は第２図
の―線に沿う断面図。第４図及び第５図は制
御回路の作動を示すフローチヤート図。第６図は
この考案のバイパス制御弁の各状態での作動を説
明する概略図。
２…排気式過給機、３…機械式過給機、４…ク
ラツチ、７…スロツトル弁、８…バイパス通路、
９…制御弁、１０…吸気管、１５…ステツプモー
タ、２０…制御回路、２２…スロツトル弁開度セ
ンサ、２３ａ，２３ｂ…圧力センサ。
FIG. 1 is a diagram showing the configuration of an embodiment of this invention. FIG. 2 is an enlarged view of the control valve in FIG. 1. FIG. 3 is a sectional view taken along the line - in FIG. 2. 4 and 5 are flowcharts showing the operation of the control circuit. FIG. 6 is a schematic diagram illustrating the operation of the bypass control valve of this invention in various states. 2... Exhaust type supercharger, 3... Mechanical supercharger, 4... Clutch, 7... Throttle valve, 8... Bypass passage,
9... Control valve, 10... Intake pipe, 15... Step motor, 20... Control circuit, 22... Throttle valve opening sensor, 23a, 23b... Pressure sensor.
Claims (1)
式過給機とを設置し、スロツトル弁をこれらの下
流に設け、かつ機械式過給機を迂回するようにバ
イパス通路を設置し、バイパス通路の開閉用の制
御弁を有した複合過給装置において、該制御弁は
バイパス通路を閉鎖する位置から、エアークリー
ナ側の吸気管をバイパス通路に連通する中立位置
を経て、エアークリーナ側を閉鎖する位置までと
ることができ、制御弁を任意の位置に制御する駆
動手段を備えたことを特徴とする複合過給装置。 An exhaust type supercharger and a mechanical supercharger are installed in series in an intake pipe of an internal combustion engine, a throttle valve is provided downstream of these, and a bypass passage is installed to bypass the mechanical supercharger, In a composite supercharging system having a control valve for opening and closing a bypass passage, the control valve moves from a position where the bypass passage is closed, through a neutral position where the intake pipe on the air cleaner side is connected to the bypass passage, and then through a neutral position where the intake pipe on the air cleaner side is connected to the bypass passage. A composite supercharging device characterized in that it is capable of taking a control valve to a closed position and is equipped with a driving means for controlling a control valve to an arbitrary position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19287785U JPS62101037U (en) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19287785U JPS62101037U (en) | 1985-12-17 | 1985-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62101037U true JPS62101037U (en) | 1987-06-27 |
Family
ID=31148370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19287785U Pending JPS62101037U (en) | 1985-12-17 | 1985-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62101037U (en) |
-
1985
- 1985-12-17 JP JP19287785U patent/JPS62101037U/ja active Pending