JPS58113827U - Wastegate device for turbocharged engines - Google Patents
Wastegate device for turbocharged enginesInfo
- Publication number
- JPS58113827U JPS58113827U JP1075682U JP1075682U JPS58113827U JP S58113827 U JPS58113827 U JP S58113827U JP 1075682 U JP1075682 U JP 1075682U JP 1075682 U JP1075682 U JP 1075682U JP S58113827 U JPS58113827 U JP S58113827U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- flow path
- wastegate device
- turbocharged engines
- opened
- 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
Landscapes
- Supercharger (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は本案によるウェーストゲート装置
を状態を変えて示す全体図、第３図は第２図の一部を拡
大して示す部分図である。
ｓｐ・・・吸気管、ＥＰ・・・排気管、Ｅ・・・機関、
ＳＭ・・・吸気マニホルド、ＥＭ・・・排気マニホルド
、ＴＣ・・・ターボ過給機、Ｔ・・・排気タービン、□
Ｃ・・・コンプレッサ、ＷＧ・・・ウェーストゲート装
置、ＷＧｖ・・・ウェーストゲートバルブ、ＷＧＳ・・
・弁座、ＷＧＰ−０，ウェーストゲートポート、ＢＰ・
・・バイパス流路、ＥＲ・・・排気再循環用流路、ＢＴ
・・・ブースト管。1 and 2 are general views showing the waste gate apparatus according to the present invention in different states, and FIG. 3 is a partial view showing a part of FIG. 2 in an enlarged manner. sp...intake pipe, EP...exhaust pipe, E...engine,
SM...Intake manifold, EM...Exhaust manifold, TC...Turbo supercharger, T...Exhaust turbine, □
C...Compressor, WG...Wastegate device, WGv...Wastegate valve, WGS...
・Valve seat, WGP-0, waste gate port, BP・
...Bypass flow path, ER...Exhaust gas recirculation flow path, BT
...boost tube.
Claims (1)
することな（短絡して排気管ＥＰに流すバイパス流路Ｂ
Ｐの開閉弁の弁座ＷＧＳ上に一端を開口すると共に、排
気タービンＴにより駆動されコンプレッサＣの一次側流
路としての吸気管ＳＰに他端を開口する排気再循環用の
流路ＥＲを設けたことを特徴とするターボ過給機付き機
関のウェーストゲート装置。The exhaust gas from the exhaust manifold EM does not pass through the exhaust turbine T (bypass flow path B that short-circuits it and flows it to the exhaust pipe EP).
A flow path ER for exhaust gas recirculation is provided, one end of which is opened on the valve seat WGS of the on-off valve of P, and the other end of which is opened on the intake pipe SP, which is driven by the exhaust turbine T and serves as the primary flow path of the compressor C. A wastegate device for an engine equipped with a turbocharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1075682U JPS58113827U (en) | 1982-01-28 | 1982-01-28 | Wastegate device for turbocharged engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1075682U JPS58113827U (en) | 1982-01-28 | 1982-01-28 | Wastegate device for turbocharged engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58113827U true JPS58113827U (en) | 1983-08-03 |
| JPS6229627Y2 JPS6229627Y2 (en) | 1987-07-30 |
Family
ID=30023387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1075682U Granted JPS58113827U (en) | 1982-01-28 | 1982-01-28 | Wastegate device for turbocharged engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58113827U (en) |
-
1982
- 1982-01-28 JP JP1075682U patent/JPS58113827U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6229627Y2 (en) | 1987-07-30 |
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