JPS5997205U - gas turbine blade - Google Patents
gas turbine bladeInfo
- Publication number
- JPS5997205U JPS5997205U JP19344082U JP19344082U JPS5997205U JP S5997205 U JPS5997205 U JP S5997205U JP 19344082 U JP19344082 U JP 19344082U JP 19344082 U JP19344082 U JP 19344082U JP S5997205 U JPS5997205 U JP S5997205U
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- turbine blade
- cap
- grooves
- cavity
- 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
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図は従来のガスタービンの翼を示す要部の縦断面図
、第２図は他の従来のガスタービンの翼、 を示す平面
図、第３図は第２図の■−■線による断面図、第４図は
本考案に係るガスタービンの翼の実施例を示す平面図、
第５図は第４図のＶ−Ｖ線による断面図、第６図は第５
図のキャップの詳細を示す平面図、第７図は第６図の■
−■線による矢視図、第８図は第４図の■−■線による
断面図である。
１、 １１． １３・・・ガスタービンの翼、２・・・
冷却空気用空所、５，１２．１６・・・キャップ、１５
ａ。
１５ｂ・・・長溝、１７ａ、１７ｂ・・・突起。Figure 1 is a longitudinal sectional view of the main parts of a conventional gas turbine blade, Figure 2 is a plan view of another conventional gas turbine blade, and Figure 3 is taken along the line ■-■ in Figure 2. A sectional view, FIG. 4 is a plan view showing an embodiment of a gas turbine blade according to the present invention,
Figure 5 is a sectional view taken along line V-V in Figure 4, and Figure 6 is a cross-sectional view of Figure 5.
A plan view showing the details of the cap in the figure, Figure 7 is the same as in Figure 6.
FIG. 8 is a cross-sectional view taken along the line ■--■ in FIG. 4. 1, 11. 13... Gas turbine blade, 2...
Cooling air space, 5, 12.16... Cap, 15
a. 15b...Long groove, 17a, 17b...Protrusion.
Claims (1)
この空所を先端側に配置したキャンプにより塞ぐように
したガスタービンの翼において、前記キャップを可撓性
材料により構成するとともに、前記空所の対向側壁にそ
れぞれ溝を形成し、両溝内に前記キャップの両端部を嵌
入し、て固定するようにしたガスタービンの翼。 ２ 前記キャップを断面はぼＵ字形にした実用新案登録
請求の範囲第１項記載のガスタービンの翼。[Claims for Utility Model Registration] 1. Forming at least one cavity for cooling air inside,
In a gas turbine blade in which this cavity is closed by a camp disposed on the tip side, the cap is made of a flexible material, grooves are formed on the opposite side walls of the cavity, and grooves are formed in both grooves. A gas turbine blade in which both ends of the cap are fitted and fixed. 2. The gas turbine blade according to claim 1, wherein the cap has a U-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19344082U JPS5997205U (en) | 1982-12-21 | 1982-12-21 | gas turbine blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19344082U JPS5997205U (en) | 1982-12-21 | 1982-12-21 | gas turbine blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5997205U true JPS5997205U (en) | 1984-07-02 |
| JPS6212801Y2 JPS6212801Y2 (en) | 1987-04-03 |
Family
ID=30416047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19344082U Granted JPS5997205U (en) | 1982-12-21 | 1982-12-21 | gas turbine blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5997205U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159507A (en) * | 1980-02-19 | 1981-12-08 | Nashionaare Dechiyuudo E Do Co | Cooling turbine vane |
-
1982
- 1982-12-21 JP JP19344082U patent/JPS5997205U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159507A (en) * | 1980-02-19 | 1981-12-08 | Nashionaare Dechiyuudo E Do Co | Cooling turbine vane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212801Y2 (en) | 1987-04-03 |
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