JPS60114203U - Variable displacement exhaust gas turbine - Google Patents
Variable displacement exhaust gas turbineInfo
- Publication number
- JPS60114203U JPS60114203U JP364584U JP364584U JPS60114203U JP S60114203 U JPS60114203 U JP S60114203U JP 364584 U JP364584 U JP 364584U JP 364584 U JP364584 U JP 364584U JP S60114203 U JPS60114203 U JP S60114203U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas turbine
- variable displacement
- displacement exhaust
- 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.)
- Granted
Links
Landscapes
- Supercharger (AREA)
- Control Of Turbines (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図は本考案の一実施例を示す一面図、第2図は第1
図の■−■線に沿う断面図、第3図は第1図の■−■線
に沿う断面図、第4図は本考案タービンにおける排気ガ
スのノズル出口における流出角α□を示した図面、第5
図は本考案タービン 。
における排気ガス通路A、 Bや断面積の変化態様を示
した線図である。
12・・・タービンハウジング、14・・・スクロール
入口部分、16・・・ロータ、18・・・隔壁、20・
・・スクロール巻終り部分、22・・・排気ガス通路ノ
ズル出口、λ、B・・・排気ガス通路、α□・・・流出
角。Fig. 1 is a front view showing one embodiment of the present invention, and Fig. 2 is a front view showing an embodiment of the present invention.
Figure 3 is a cross-sectional view taken along the line ■-■ in Figure 1, Figure 4 is a diagram showing the outflow angle α□ of the exhaust gas at the nozzle outlet in the turbine of the present invention. , 5th
The figure shows the turbine of this invention. FIG. 3 is a diagram showing how the exhaust gas passages A and B and cross-sectional areas change in FIG. DESCRIPTION OF SYMBOLS 12... Turbine housing, 14... Scroll inlet part, 16... Rotor, 18... Partition wall, 20...
...Scroll end portion, 22...Exhaust gas passage nozzle exit, λ, B...Exhaust gas passage, α□...Outflow angle.
Claims (1)
二−ヶ軸線方向に分割された笹1及び第2の排気ガス通
路を形成すると共に、上記第1及び第2排気ガス通路の
ロータ軸線周りの各角度位置におけるロータ軸線を含む
平面内の断面積が、スクロール入口部分からその巻き終
り部分まで略同じ割合で変化し、かつ各通路からロータ
に対し流出する排気ガスの流出角が略等しくなるように
構成されたことを特徴とする可変容量排気ガスタービン
。9- e 7 /, tsu, 7. ,-within,. Separately set up. engineering,
A bamboo 1 and a second exhaust gas passage are formed which are divided in two axial directions, and the cross-sectional area in a plane including the rotor axis at each angular position around the rotor axis of the first and second exhaust gas passages. variable capacity exhaust gas, characterized in that the amount of exhaust gas changes at substantially the same rate from the scroll inlet to the end of the scroll, and the outflow angles of the exhaust gas flowing out from each passage to the rotor are substantially equal. turbine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP364584U JPS60114203U (en) | 1984-01-12 | 1984-01-12 | Variable displacement exhaust gas turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP364584U JPS60114203U (en) | 1984-01-12 | 1984-01-12 | Variable displacement exhaust gas turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60114203U true JPS60114203U (en) | 1985-08-02 |
JPH0452402Y2 JPH0452402Y2 (en) | 1992-12-09 |
Family
ID=30478469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP364584U Granted JPS60114203U (en) | 1984-01-12 | 1984-01-12 | Variable displacement exhaust gas turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60114203U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4556369B2 (en) * | 2001-09-14 | 2010-10-06 | アイシン精機株式会社 | Variable capacity turbocharger |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS554483U (en) * | 1978-06-24 | 1980-01-12 | ||
JPS58114844U (en) * | 1982-01-30 | 1983-08-05 | いすゞ自動車株式会社 | supercharging device |
JPS58172427A (en) * | 1982-04-01 | 1983-10-11 | Ishikawajima Harima Heavy Ind Co Ltd | Variable capacity turbine casing in supercharger |
JPS6081208U (en) * | 1983-11-10 | 1985-06-05 | 株式会社小松製作所 | Variable vaneless turbine housing device |
-
1984
- 1984-01-12 JP JP364584U patent/JPS60114203U/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS554483U (en) * | 1978-06-24 | 1980-01-12 | ||
JPS58114844U (en) * | 1982-01-30 | 1983-08-05 | いすゞ自動車株式会社 | supercharging device |
JPS58172427A (en) * | 1982-04-01 | 1983-10-11 | Ishikawajima Harima Heavy Ind Co Ltd | Variable capacity turbine casing in supercharger |
JPS6081208U (en) * | 1983-11-10 | 1985-06-05 | 株式会社小松製作所 | Variable vaneless turbine housing device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4556369B2 (en) * | 2001-09-14 | 2010-10-06 | アイシン精機株式会社 | Variable capacity turbocharger |
Also Published As
Publication number | Publication date |
---|---|
JPH0452402Y2 (en) | 1992-12-09 |
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