JPH0237230U - - Google Patents
Info
- Publication number
- JPH0237230U JPH0237230U JP11524188U JP11524188U JPH0237230U JP H0237230 U JPH0237230 U JP H0237230U JP 11524188 U JP11524188 U JP 11524188U JP 11524188 U JP11524188 U JP 11524188U JP H0237230 U JPH0237230 U JP H0237230U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- gas passage
- turbine
- supercharger
- communicated
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の過給機のタービン車室の一実
施例を示す切断正面図、第２図は第１図の切断側
面図、第３図は過給機の一例を示す概要図である
。
１……タービン車室、４……タービン翼車、８
……ガス通路、９……小スクロール室、１０……
スリツト、１１……ウエストゲート弁孔。
Fig. 1 is a cutaway front view showing an embodiment of the turbine casing of the supercharger of the present invention, Fig. 2 is a cutaway side view of Fig. 1, and Fig. 3 is a schematic diagram showing an example of the supercharger. be. 1...Turbine casing, 4...Turbine wheel, 8
...Gas passage, 9...Small scroll room, 10...
Slit, 11...Wastegate valve hole.
Claims (1)
ール状のガス通路が形成してある過給機のタービ
ン車室において、上記スクロール状のガス通路の
外側位置に、該ガス通路とスリツトを介して連通
する小スクロール室を設け、且つ該小スクロール
室の末端部を、タービンハウジングのガス入口部
に開口されているウエストゲート弁孔に連通させ
たことを特徴とする過給機のタービン車室。 In a turbine casing of a supercharger in which a scroll-shaped gas passage is formed so as to introduce a gas flow to the turbine impeller, an outer position of the scroll-shaped gas passage is communicated with the gas passage through a slit. A turbine casing for a supercharger, characterized in that a small scroll chamber is provided, and an end portion of the small scroll chamber is communicated with a wastegate valve hole opened at a gas inlet portion of a turbine housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524188U JPH0237230U (en) | 1988-09-01 | 1988-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11524188U JPH0237230U (en) | 1988-09-01 | 1988-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0237230U true JPH0237230U (en) | 1990-03-12 |
Family
ID=31356723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11524188U Pending JPH0237230U (en) | 1988-09-01 | 1988-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237230U (en) |
-
1988
- 1988-09-01 JP JP11524188U patent/JPH0237230U/ja active Pending
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