JPS6334328U - - Google Patents
Info
- Publication number
- JPS6334328U JPS6334328U JP12656086U JP12656086U JPS6334328U JP S6334328 U JPS6334328 U JP S6334328U JP 12656086 U JP12656086 U JP 12656086U JP 12656086 U JP12656086 U JP 12656086U JP S6334328 U JPS6334328 U JP S6334328U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- spiral
- turbine
- scroll chamber
- turbocharger
- 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
- 239000000919 ceramic Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は第３図の―線に沿つてみた排気タ
ーボチヤージヤの排気タービン周りの断面図、第
２図は第３図の―線に沿つてみた排気タービ
ン周りの断面図、第３図は第２図の―線に沿
つてみたターボチヤージヤの断面図、第４図は排
気流出口の排気タービン軸線方向長さを示す線図
である。
１……排気ターボチヤージヤ、３……排気スク
ロール室、４……排気流出口、５……排気タービ
ン、７……タービンブレード、１０……排気流入
側端縁、Ｚ……渦巻端、θｌ……渦巻終端部。
Figure 1 is a cross-sectional view of the exhaust turbocharger and its surroundings taken along the - line in Figure 3, Figure 2 is a cross-sectional view of the exhaust turbine and its surroundings taken along the - line in Figure 3, and Figure 3 is a cross-sectional view of the exhaust turbine and its surroundings taken along the - line in Figure 3. FIG. 4 is a sectional view of the turbocharger taken along the line ``-'' in FIG. 2, and FIG. 4 is a diagram showing the length of the exhaust outlet in the axial direction of the exhaust turbine. DESCRIPTION OF SYMBOLS 1... Exhaust turbocharger, 3... Exhaust scroll chamber, 4... Exhaust outlet, 5... Exhaust turbine, 7... Turbine blade, 10... Exhaust inlet side edge, Z... Spiral end, θ l ... ...The end of the spiral.
Claims (1)
気流入側端縁が排気スクロール室の排気流出口か
らわずかな間隔を隔てて配置されているターボチ
ヤージヤにおいて、排気スクロール室の排気流出
口のタービン軸線方向長さをスクロール室の渦巻
終端部において渦巻き方向に向けて徐々に狭め、
渦巻端における排気流出口がタービンブレードの
排気流入側端縁の中央部のみと対面するようにし
たセラミツクタービンを具えたターボチヤジヤ。 In a turbocharger in which the exhaust inflow side edge of the exhaust turbine blade made of ceramic is arranged at a small distance from the exhaust outlet of the exhaust scroll chamber, the length of the exhaust outlet of the exhaust scroll chamber in the turbine axial direction is defined as the scroll chamber. gradually narrows in the direction of the spiral at the end of the spiral,
A turbocharger equipped with a ceramic turbine in which an exhaust outlet at a spiral end faces only a central portion of an exhaust inlet edge of a turbine blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12656086U JPS6334328U (en) | 1986-08-21 | 1986-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12656086U JPS6334328U (en) | 1986-08-21 | 1986-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6334328U true JPS6334328U (en) | 1988-03-05 |
Family
ID=31020476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12656086U Pending JPS6334328U (en) | 1986-08-21 | 1986-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6334328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018123045A1 (en) * | 2016-12-28 | 2018-07-05 | 三菱重工エンジン＆ターボチャージャ株式会社 | Turbine and turbocharger |
-
1986
- 1986-08-21 JP JP12656086U patent/JPS6334328U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018123045A1 (en) * | 2016-12-28 | 2018-07-05 | 三菱重工エンジン＆ターボチャージャ株式会社 | Turbine and turbocharger |
| JPWO2018123045A1 (en) * | 2016-12-28 | 2018-12-27 | 三菱重工エンジン＆ターボチャージャ株式会社 | Turbine and turbocharger |
| CN109563770A (en) * | 2016-12-28 | 2019-04-02 | 三菱重工发动机和增压器株式会社 | Turbine and turbocharger |
| US10781704B2 (en) | 2016-12-28 | 2020-09-22 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Turbine and turbocharge |