JPS6361501U - - Google Patents
Info
- Publication number
- JPS6361501U JPS6361501U JP15441086U JP15441086U JPS6361501U JP S6361501 U JPS6361501 U JP S6361501U JP 15441086 U JP15441086 U JP 15441086U JP 15441086 U JP15441086 U JP 15441086U JP S6361501 U JPS6361501 U JP S6361501U
- Authority
- JP
- Japan
- Prior art keywords
- fin
- during operation
- utility
- registration request
- contact
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図は本考案の一実施例としての蒸気タービ
ンの断面図、第２図は本考案の作用を説明する第
１図のシール部分の拡大断面図、第３図は従来の
技術を示す蒸気タービンの一部拡大断面図である
。
１１…ロータ、１２…動翼、１３…シユラウド
、１３ａ…フイン、１４…ケーシング、１５…静
翼、１６…金属繊維焼結体。
Fig. 1 is a sectional view of a steam turbine as an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the seal portion of Fig. 1 to explain the operation of the present invention, and Fig. 3 is a steam turbine showing a conventional technique. FIG. 3 is a partially enlarged sectional view of the turbine. DESCRIPTION OF SYMBOLS 11... Rotor, 12... Moving blade, 13... Shroud, 13a... Fin, 14... Casing, 15... Stationary blade, 16... Metal fiber sintered body.
Claims (1)
に形成し、同フインに対向するケーシング側の面
で、運転に伴い上記フインとが接触を起こす位置
に被削性良好な部材を配設した蒸気タービンのア
キシヤルシール機構。 The axial surface of the turbine shroud is formed into a fin shape, and a member with good machinability is arranged on the surface of the casing facing the fin at a position where the fin comes into contact with the fin during operation. Sealing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15441086U JPS6361501U (en) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15441086U JPS6361501U (en) | 1986-10-09 | 1986-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361501U true JPS6361501U (en) | 1988-04-23 |
Family
ID=31074176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15441086U Pending JPS6361501U (en) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011122092A1 (en) * | 2010-03-30 | 2011-10-06 | 三菱重工業株式会社 | Turbine |
| JP2013068227A (en) * | 2012-12-27 | 2013-04-18 | Mitsubishi Heavy Ind Ltd | Turbine |
-
1986
- 1986-10-09 JP JP15441086U patent/JPS6361501U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011122092A1 (en) * | 2010-03-30 | 2011-10-06 | 三菱重工業株式会社 | Turbine |
| JP2011208602A (en) * | 2010-03-30 | 2011-10-20 | Mitsubishi Heavy Ind Ltd | Turbine |
| KR101409134B1 (en) * | 2010-03-30 | 2014-06-17 | 미츠비시 쥬고교 가부시키가이샤 | Turbine |
| US9388701B2 (en) | 2010-03-30 | 2016-07-12 | Mitsubishi Hitachi Power Systems, Ltd. | Turbine |
| JP2013068227A (en) * | 2012-12-27 | 2013-04-18 | Mitsubishi Heavy Ind Ltd | Turbine |
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