JPS63198433U - - Google Patents
Info
- Publication number
- JPS63198433U JPS63198433U JP9052387U JP9052387U JPS63198433U JP S63198433 U JPS63198433 U JP S63198433U JP 9052387 U JP9052387 U JP 9052387U JP 9052387 U JP9052387 U JP 9052387U JP S63198433 U JPS63198433 U JP S63198433U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- turbine
- vane device
- gas passage
- gas turbine
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Control Of Turbines (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は他の実施例を示す断面図、第３図は従来例を
示す断面図である。
２……静翼、３……タービンハウジング、４…
…インナーシユラウド、５……ピニオンギア、７
……デイフユーザ部、８……孔、１５……ピン、
１５ａ……ネジ部、１５ｂ……先端、１７……凹
部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing another embodiment, and FIG. 3 is a sectional view showing a conventional example. 2... Stationary blade, 3... Turbine housing, 4...
...Inner shroud, 5...Pinion gear, 7
...Diff user section, 8...hole, 15...pin,
15a...screw part, 15b...tip, 17...recessed part.
Claims (1)
外周部材と内周部材を備え、この環状ガス流路に
複数枚の静翼が回転可能に設けられるガスタービ
ン用可変静翼装置において、前記静翼の回転中心
軸上を貫通する孔を形成し、この孔に挿通した棒
状部材を介して前記内周部材を前記外周部材に支
持したことを特徴とするガスタービン用可変静翼
装置。 A variable stator vane device for a gas turbine, comprising an outer peripheral member and an inner peripheral member defining an annular gas passage on the upstream side of the turbine, and a plurality of stator blades rotatably provided in the annular gas passage. A variable stator vane device for a gas turbine, characterized in that a hole is formed passing through the rotation center axis of the stator blade, and the inner circumferential member is supported by the outer circumferential member via a rod-shaped member inserted through the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9052387U JPS63198433U (en) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9052387U JPS63198433U (en) | 1987-06-12 | 1987-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198433U true JPS63198433U (en) | 1988-12-21 |
Family
ID=30950470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9052387U Pending JPS63198433U (en) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198433U (en) |
-
1987
- 1987-06-12 JP JP9052387U patent/JPS63198433U/ja active Pending