JPS58180303U - gas turbine air cooling blade - Google Patents
gas turbine air cooling bladeInfo
- Publication number
- JPS58180303U JPS58180303U JP7778282U JP7778282U JPS58180303U JP S58180303 U JPS58180303 U JP S58180303U JP 7778282 U JP7778282 U JP 7778282U JP 7778282 U JP7778282 U JP 7778282U JP S58180303 U JPS58180303 U JP S58180303U
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- air cooling
- blade
- turbine air
- thin
- 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
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図は従来技術を示す動翼の斜視図、第２図は他の従
来技術を示す動翼の斜視図、第３図は本考案の実施例を
示す斜視図、第４図は第３図の断面図である。
１・・・動翼、２・・・動翼ダブティル部、３・・・冷
却孔、４・・・インサート、４ａ・・・インサート冷却
孔、４ｂ・・・インサート固定板、５・・・空気導入孔
、Ａ・・・冷却空気。FIG. 1 is a perspective view of a rotor blade showing a prior art, FIG. 2 is a perspective view of a rotor blade showing another prior art, FIG. 3 is a perspective view showing an embodiment of the present invention, and FIG. 4 is a perspective view of a rotor blade showing another prior art. FIG. DESCRIPTION OF SYMBOLS 1... Moving blade, 2... Moving blade dovetail part, 3... Cooling hole, 4... Insert, 4a... Insert cooling hole, 4b... Insert fixing plate, 5... Air Inlet hole, A...Cooling air.
Claims (1)
、二つの部材に分割可能な中空翼と、この中空翼の内壁
に対して所定の間隔を保ち、空冷用の複数の小孔を設け
た薄肉筒と、この薄肉筒を前記空間に組込み、分割可能
な前記中空翼を接合して前記薄肉筒を固定する機構とか
らなることを特徴とするガスタービン空冷翼。The height direction of the gas turbine rotor blade is a hollow blade that has a through space and can be divided into two parts, and a plurality of small holes for air cooling that are maintained at a predetermined distance from the inner wall of this hollow blade. A gas turbine air-cooled blade comprising: a thin-walled tube; and a mechanism for assembling the thin-walled tube into the space, joining the splittable hollow blade, and fixing the thin-walled tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7778282U JPS58180303U (en) | 1982-05-28 | 1982-05-28 | gas turbine air cooling blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7778282U JPS58180303U (en) | 1982-05-28 | 1982-05-28 | gas turbine air cooling blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58180303U true JPS58180303U (en) | 1983-12-02 |
Family
ID=30087032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7778282U Pending JPS58180303U (en) | 1982-05-28 | 1982-05-28 | gas turbine air cooling blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180303U (en) |
-
1982
- 1982-05-28 JP JP7778282U patent/JPS58180303U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58180303U (en) | gas turbine air cooling blade | |
| JPS616606U (en) | Gas turbine combustor blade cooling mechanism | |
| JPS5866860U (en) | Cooling system for portable generator directly connected to engine | |
| JPS6043102U (en) | Cooling structure of gas turbine stator blades | |
| JPS58142302U (en) | axial flow turbomachinery | |
| JPS5932862U (en) | gas turbine combustor | |
| JPS5839413U (en) | Air conditioner fan casing | |
| JPS6057705U (en) | turbine stator blade | |
| JPS5999101U (en) | Gas turbine rotor blade fixing device | |
| JPS5997209U (en) | gas turbine shroud | |
| JPS60143272U (en) | Gas turbine combustor transition piece | |
| JPS61459U (en) | Ventilation structure of valve water turbine generator | |
| JPS59179202U (en) | Vibration damping device for fluid turbine blades | |
| JPS58134606U (en) | steam turbine | |
| JPS584062U (en) | High frequency induction plasma torch tube | |
| JPS58148236U (en) | Gas turbine rotor refrigerant seal structure | |
| JPS5829189U (en) | gas compressor | |
| JPS58141116U (en) | air conditioner | |
| JPS5940502U (en) | Small gas turbine scroll | |
| JPS614178U (en) | Cooling structure of combustor transition piece | |
| JPS6066988U (en) | Installation structure of heat exchange tube and header | |
| JPS60132153U (en) | Air cooling system for electric motor rotor | |
| JPS60195934U (en) | Turbocharger heat insulator | |
| JPS6081208U (en) | Variable vaneless turbine housing device | |
| JPS6050390U (en) | Heat exchanger tube with swirl tape |