JPS61160233U - - Google Patents
Info
- Publication number
- JPS61160233U JPS61160233U JP4429485U JP4429485U JPS61160233U JP S61160233 U JPS61160233 U JP S61160233U JP 4429485 U JP4429485 U JP 4429485U JP 4429485 U JP4429485 U JP 4429485U JP S61160233 U JPS61160233 U JP S61160233U
- Authority
- JP
- Japan
- Prior art keywords
- supercharging pressure
- turbocharger
- combustion engine
- internal combustion
- bypass passage
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案に基づく過給圧制御構造を備え
るエンジンの吸気経路系統図である。第２図はデ
イレーバルブの内部構造を示す模式的な断面図で
ある。
１……エアクリーナケース、２……フイルタエ
レメント、３……導管、４……インレツトチヤン
バ、５……ベーンポンプ、６……アウトレツトチ
ヤンバ、７……インタクーラ、８……サージタン
ク、８ａ……圧力取出しポート、８ｂ……圧力導
管、９……気化器、１０……ピストン、１１……
リリーフ弁、１２……吸気マニホールド、１３…
…エンジン、１４……吸気弁、１５……燃焼室、
１６……排気弁、１７……排気マニホールド、１
８……スロツトル弁、１９……制御弁、２０……
バイパス通路、２１……アクチユエータ、２２…
…デイレーバルブ、２２ａ……ジエツト、２２ｂ
……チエツクバルブ、７０……コア、７２……チ
ユーブ、７３……コルゲートフイン。
FIG. 1 is an intake path system diagram of an engine equipped with a boost pressure control structure based on the present invention. FIG. 2 is a schematic cross-sectional view showing the internal structure of the delay valve. DESCRIPTION OF SYMBOLS 1... Air cleaner case, 2... Filter element, 3... Conduit, 4... Inlet chamber, 5... Vane pump, 6... Outlet chamber, 7... Intercooler, 8... Surge tank, 8a... ...Pressure extraction port, 8b...Pressure conduit, 9...Carburizer, 10...Piston, 11...
Relief valve, 12...Intake manifold, 13...
...Engine, 14...Intake valve, 15...Combustion chamber,
16...Exhaust valve, 17...Exhaust manifold, 1
8... Throttle valve, 19... Control valve, 20...
Bypass passage, 21... Actuator, 22...
...Delay valve, 22a...Jet, 22b
...Check valve, 70...Core, 72...Tube, 73...Corrugated fin.
Claims (1)
除可能なバイパス通路と、過給圧が過大になつた
ときに前記バイパス通路を連通させるべく該通路
内に設けられた制御弁とを有する過給機付内燃機
関に於ける過給圧制御構造であつて、 過給圧に応じて前記制御弁を駆動するアクチユ
エータに遅延素子が付加されていることを特徴と
する過給圧制御構造。[Claims for Utility Model Registration] A turbocharger, a bypass passage that can release the supercharging load of the supercharger when the turbocharger is in communication, and the passage that allows the bypass passage to communicate when the supercharging pressure becomes excessive. A supercharging pressure control structure for a supercharged internal combustion engine having a control valve installed in the supercharged internal combustion engine, wherein a delay element is added to an actuator that drives the control valve according to the supercharging pressure. A supercharging pressure control structure featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4429485U JPS61160233U (en) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4429485U JPS61160233U (en) | 1985-03-27 | 1985-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61160233U true JPS61160233U (en) | 1986-10-04 |
Family
ID=30556738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4429485U Pending JPS61160233U (en) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61160233U (en) |
-
1985
- 1985-03-27 JP JP4429485U patent/JPS61160233U/ja active Pending
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