JPS61147301U - - Google Patents
Info
- Publication number
- JPS61147301U JPS61147301U JP3027685U JP3027685U JPS61147301U JP S61147301 U JPS61147301 U JP S61147301U JP 3027685 U JP3027685 U JP 3027685U JP 3027685 U JP3027685 U JP 3027685U JP S61147301 U JPS61147301 U JP S61147301U
- Authority
- JP
- Japan
- Prior art keywords
- shroud
- cooling air
- air hole
- blade
- cooling
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Description
第１図は本考案の一実施例に係るシユラウド翼
の冷却装置の断面図、第２図は従来のガスタービ
ン装置における動翼とシユラウドを示す斜視図で
ある。
図面中、１，４は動翼、２，５はシユラウド、
３，１１はタービンデイスク、６はタービン輪環
、７はタービン輪環保持部材、８，９は冷却空気
孔、１０は障壁部品、白ぬきの矢印は作動流体の
流れる方向を示すものである。
FIG. 1 is a sectional view of a shroud blade cooling device according to an embodiment of the present invention, and FIG. 2 is a perspective view showing a rotor blade and a shroud in a conventional gas turbine device. In the drawing, 1 and 4 are rotor blades, 2 and 5 are shrouds,
3 and 11 are turbine disks, 6 is a turbine ring, 7 is a turbine ring holding member, 8 and 9 are cooling air holes, 10 is a barrier component, and the white arrow indicates the flow direction of the working fluid.
Claims (1)
ウドに対向する部分におけるケーシングに冷却空
気孔を設けて、該冷却空気孔から導入された冷却
空気を前記シユラウドに吹き付けるようにしたこ
とを特徴とするシユラウド翼の冷却装置。 A shroud blade characterized in that a cooling air hole is provided in a portion of the casing opposite to a shroud attached to an outer peripheral portion of a turbine rotor blade, and cooling air introduced from the cooling air hole is blown onto the shroud. cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3027685U JPS61147301U (en) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3027685U JPS61147301U (en) | 1985-03-05 | 1985-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61147301U true JPS61147301U (en) | 1986-09-11 |
Family
ID=30529831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3027685U Pending JPS61147301U (en) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147301U (en) |
-
1985
- 1985-03-05 JP JP3027685U patent/JPS61147301U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61147301U (en) | ||
| JPS6241802U (en) | ||
| JPS62143095U (en) | ||
| JPS6392098U (en) | ||
| JPH0397544U (en) | ||
| JPS59135305U (en) | Steam turbine rotor blade shroud ring | |
| JPS63118289U (en) | ||
| JPS6259724U (en) | ||
| JPS6216793U (en) | ||
| JPS6357329U (en) | ||
| JPS6348995U (en) | ||
| JPS62183100U (en) | ||
| JPS62114105U (en) | ||
| JPS59141102U (en) | Gas turbine stator blade shroud structure | |
| JPS6241801U (en) | ||
| JPS63190U (en) | ||
| JPS62193139U (en) | ||
| JPS61205340U (en) | ||
| JPS6210203U (en) | ||
| JPS60116003U (en) | diaphragm | |
| JPH0234731U (en) | ||
| JPS6247796U (en) | ||
| JPS63186905U (en) | ||
| JPS62141696U (en) | ||
| JPS6331230U (en) |