JPH0399802U - - Google Patents
Info
- Publication number
- JPH0399802U JPH0399802U JP850390U JP850390U JPH0399802U JP H0399802 U JPH0399802 U JP H0399802U JP 850390 U JP850390 U JP 850390U JP 850390 U JP850390 U JP 850390U JP H0399802 U JPH0399802 U JP H0399802U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- wall surface
- axial flow
- flow turbomachine
- fluid
- 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
- 239000012530 fluid Substances 0.000 claims description 3
Description
第１図は本考案の一実施例の構成を示す斜視図
、第２図は第１図の縦断面図、第３図は第２図の
−線断面図、第４図は従来例の構成を示す斜
視図、第５図は第４図の縦断面図である。
２０……翼、２１……内壁面、２２……外壁面
、２２……外壁面、２３……腹面、２４……背面
、２４……静翼、２５……動翼、２６……動翼、
２７……前縁部、２８……吸込口、２９……中空
部、３０……吹出口、３１……主流、３２……横
断流、３３……渦流、３４……作動流体。
Fig. 1 is a perspective view showing the configuration of an embodiment of the present invention, Fig. 2 is a vertical sectional view of Fig. 1, Fig. 3 is a sectional view taken along the line - - of Fig. 2, and Fig. 4 is the configuration of a conventional example. FIG. 5 is a vertical sectional view of FIG. 4. 20... Wing, 21... Inner wall surface, 22... Outer wall surface, 22... Outer wall surface, 23... Ventral surface, 24... Back surface, 24... Stationary blade, 25... Moving blade, 26... Moving blade ,
27... Front edge portion, 28... Suction port, 29... Hollow portion, 30... Outlet, 31... Main stream, 32... Cross flow, 33... Eddy flow, 34... Working fluid.
Claims (1)
立ち上がる複数の翼を有し、この翼に当たる流体
によつて作動する軸流ターボ機械において、前記
各翼内における前記各壁のいずれかの近傍に中空
部を設け、この中空部にそれぞれ連通する作動流
体噴出し用の吹出口を前記翼の背面側に設けたこ
とを特徴とする軸流ターボ機械。 In an axial flow turbomachine that has a plurality of blades that are installed side by side on an inner wall surface and rises toward the outer wall surface, and that is operated by fluid that hits the blades, any one of the walls within each of the blades An axial flow turbomachine characterized in that a hollow portion is provided in the vicinity, and blow-off ports for jetting working fluid that communicate with the hollow portions are provided on the back side of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP850390U JPH0399802U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP850390U JPH0399802U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399802U true JPH0399802U (en) | 1991-10-18 |
Family
ID=31512130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP850390U Pending JPH0399802U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399802U (en) |
-
1990
- 1990-01-31 JP JP850390U patent/JPH0399802U/ja active Pending