JPS62743U - - Google Patents
Info
- Publication number
- JPS62743U JPS62743U JP9255485U JP9255485U JPS62743U JP S62743 U JPS62743 U JP S62743U JP 9255485 U JP9255485 U JP 9255485U JP 9255485 U JP9255485 U JP 9255485U JP S62743 U JPS62743 U JP S62743U
- Authority
- JP
- Japan
- Prior art keywords
- bypass passage
- supercharging pressure
- passage
- turbocharger
- combustion engine
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 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。
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……バイパス弁、２０
……バイパス通路、２１……アクチユエータ、２
２……電磁弁、３１……リード弁、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. 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...Bypass valve, 20
... Bypass passage, 21 ... Actuator, 2
2... Solenoid valve, 31... Reed 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、 前記バイパス通路分岐部より上流側の吸気通路
に吸気の逆流を阻止すべく一方向弁が設けられて
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 internal combustion engine, the one-way valve for preventing backflow of intake air into the intake passage upstream of the bypass passage branch part. A supercharging pressure control structure characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092554U JPH0332754Y2 (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092554U JPH0332754Y2 (en) | 1985-06-19 | 1985-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62743U true JPS62743U (en) | 1987-01-06 |
| JPH0332754Y2 JPH0332754Y2 (en) | 1991-07-11 |
Family
ID=30649455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985092554U Expired JPH0332754Y2 (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332754Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58101218A (en) * | 1981-12-10 | 1983-06-16 | Nippon Denso Co Ltd | Control device of engine supercharger |
-
1985
- 1985-06-19 JP JP1985092554U patent/JPH0332754Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58101218A (en) * | 1981-12-10 | 1983-06-16 | Nippon Denso Co Ltd | Control device of engine supercharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332754Y2 (en) | 1991-07-11 |
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