JPS6324328U - - Google Patents
Info
- Publication number
- JPS6324328U JPS6324328U JP11838086U JP11838086U JPS6324328U JP S6324328 U JPS6324328 U JP S6324328U JP 11838086 U JP11838086 U JP 11838086U JP 11838086 U JP11838086 U JP 11838086U JP S6324328 U JPS6324328 U JP S6324328U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- control device
- air supply
- actuator
- supply 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
- 239000002699 waste material Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の一実施例としての過給圧制御
装置の全体構成図、第２図は同上装置の作動を説
明する波形図、第３図は本考案の他の実施例の過
給圧特性線図、第４図は排温限界とノツク限界を
表示した点火時期―出力線図をそれぞれ示す。
１…エンジン、２…過給機、３…ウエストゲー
トバルブ、８…アクチユエータ、８０３…圧力室
、７…給気路、１０…デイレイバルブ、１０１…
一方弁、１０２…しぼり。
Fig. 1 is an overall configuration diagram of a supercharging pressure control device as an embodiment of the present invention, Fig. 2 is a waveform diagram explaining the operation of the same device, and Fig. 3 is a supercharging pressure control device according to another embodiment of the present invention. Figure 4 shows the pressure characteristic diagram and the ignition timing-output diagram showing the exhaust temperature limit and knock limit, respectively. DESCRIPTION OF SYMBOLS 1... Engine, 2... Supercharger, 3... Waste gate valve, 8... Actuator, 803... Pressure chamber, 7... Air supply path, 10... Day valve, 101...
One-way valve, 102... squeeze.
Claims (1)
バルブに、このウエストゲートバルブを開作動さ
せる圧力式のアクチユエータを接続した過給圧制
御装置において、上記アクチユエータの圧力室と
上記内燃機関の給気路とを遅延手段を介して接続
し、上記遅延手段は上記給気路より上記圧力室に
向う過給圧のみの伝達速度を所定量遅らせるしぼ
り及び一方弁により形成されることを特徴とした
過給圧制御装置。 In a boost pressure control device in which a pressure actuator for opening the waste gate valve is connected to a waste gate valve of a supercharger installed in an internal combustion engine, the pressure chamber of the actuator and the air supply path of the internal combustion engine are connected. and connected through a delay means, the delay means being formed by a throttle and a one-way valve that retards the transmission speed of only the supercharging pressure from the air supply path to the pressure chamber by a predetermined amount. Pressure control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11838086U JPS6324328U (en) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11838086U JPS6324328U (en) | 1986-08-01 | 1986-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324328U true JPS6324328U (en) | 1988-02-17 |
Family
ID=31004777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11838086U Pending JPS6324328U (en) | 1986-08-01 | 1986-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324328U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835620B2 (en) * | 1978-11-30 | 1983-08-03 | 信越ポリマ−株式会社 | Resin composition for injection molding |
-
1986
- 1986-08-01 JP JP11838086U patent/JPS6324328U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835620B2 (en) * | 1978-11-30 | 1983-08-03 | 信越ポリマ−株式会社 | Resin composition for injection molding |
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