JPS6241801U - - Google Patents
Info
- Publication number
- JPS6241801U JPS6241801U JP13401785U JP13401785U JPS6241801U JP S6241801 U JPS6241801 U JP S6241801U JP 13401785 U JP13401785 U JP 13401785U JP 13401785 U JP13401785 U JP 13401785U JP S6241801 U JPS6241801 U JP S6241801U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- blades
- stator
- turbine inlet
- inlet side
- 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 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例に係るタービン入口
側の翼構造を示す要部断面図、第２図は従来のタ
ービン入口側の翼構造を示す要部断面図、第３図
はタービン入口側翼部の展開概念図である。
図面中、１１はケーシング、１２は静翼、１３
はノズル部、１４はロータ、１５は動翼、１６は
シユラウド、１８は棚部、２０は環状溝、２１は
隙間である。
Fig. 1 is a sectional view of a main part showing a blade structure on the turbine inlet side according to an embodiment of the present invention, Fig. 2 is a sectional view of main parts showing a conventional blade structure on the turbine inlet side, and Fig. 3 is a sectional view of a main part showing a blade structure on the turbine inlet side according to an embodiment of the present invention. FIG. 3 is a conceptual diagram of a side wing section developed. In the drawing, 11 is a casing, 12 is a stationary blade, 13
14 is a nozzle portion, 14 is a rotor, 15 is a rotor blade, 16 is a shroud, 18 is a shelf portion, 20 is an annular groove, and 21 is a gap.
Claims (1)
に対向してロータに植設されると共に先端にシユ
ラウドが設けられ前記静翼を通して送られる作動
流体によりロータを回転させる多数の動翼とから
なるタービン入口側の翼構造であつて、前記多数
の動翼の周方向外側における前記多数の静翼に円
周方向に環状となる棚部を取付け、前記動翼側か
らの作動流体が流入し得る環状溝を該棚部に設け
たことを特徴とするタービン入口側の翼構造。 A large number of stator vanes fixed to a casing, and a large number of rotor blades that are planted on the rotor opposite to the stator blades, have shrouds at their tips, and rotate the rotor with working fluid sent through the stator blades. In the turbine inlet side blade structure, a circumferentially annular shelf portion is attached to the plurality of stator vanes on the circumferentially outer side of the plurality of rotor blades, and the working fluid from the rotor blade side can flow in. A blade structure on the turbine inlet side, characterized in that an annular groove is provided in the shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13401785U JPS6241801U (en) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13401785U JPS6241801U (en) | 1985-09-03 | 1985-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241801U true JPS6241801U (en) | 1987-03-13 |
Family
ID=31034860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13401785U Pending JPS6241801U (en) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0728609U (en) * | 1991-06-12 | 1995-05-30 | 株式会社北木プライ | Materials for interior construction or furniture |
-
1985
- 1985-09-03 JP JP13401785U patent/JPS6241801U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0728609U (en) * | 1991-06-12 | 1995-05-30 | 株式会社北木プライ | Materials for interior construction or furniture |
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