JPS62158102U - - Google Patents
Info
- Publication number
- JPS62158102U JPS62158102U JP4621286U JP4621286U JPS62158102U JP S62158102 U JPS62158102 U JP S62158102U JP 4621286 U JP4621286 U JP 4621286U JP 4621286 U JP4621286 U JP 4621286U JP S62158102 U JPS62158102 U JP S62158102U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm ring
- sealing device
- inclined portion
- steam turbine
- attached
- 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
- 238000012856 packing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
Description
第１図は本考案の一実施例を示す概略斜視図、
第２図は第１図のＸ―Ｘ矢視方向からの正面図、
第３図は従来の実施例を示す縦断面図、第４図は
第３図のＹ―Ｙ矢視方向からの正面図である。
１０……ダイヤフラム環、１１……ラビリンス
パツキン、１２……櫛歯、１３……バネ、１４…
…回転軸、１５……傾斜部。
FIG. 1 is a schematic perspective view showing an embodiment of the present invention;
Figure 2 is a front view from the direction of the X-X arrow in Figure 1;
FIG. 3 is a longitudinal sectional view showing a conventional embodiment, and FIG. 4 is a front view taken from the direction of the Y--Y arrow in FIG. 10...Diaphragm ring, 11...Labyrinth packing, 12...Comb teeth, 13...Spring, 14...
...Rotation axis, 15... Inclined part.
Claims (1)
その環に櫛歯を有するラビリスパツキンを装着し
た蒸気タービンの軸封装置において、上記ダイヤ
フラム環に装着されるラビリンスパツキンの側面
に傾斜部を形成し、傾斜部とダイヤフラム環との
間にバネを介装することを特徴とする蒸気タービ
ンの軸封装置。 In a shaft sealing device for a steam turbine, in which a labyrinth packing having comb teeth is attached to a diaphragm ring arranged concentrically around a rotating shaft, an inclined portion is formed on a side surface of the labyrinth packing attached to the diaphragm ring. A shaft sealing device for a steam turbine, characterized in that a spring is interposed between the inclined portion and the diaphragm ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4621286U JPS62158102U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4621286U JPS62158102U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158102U true JPS62158102U (en) | 1987-10-07 |
Family
ID=30865667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4621286U Pending JPS62158102U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008014310A (en) * | 2006-06-30 | 2008-01-24 | General Electric Co <Ge> | Seal assembly for enabling seal operation in turbine and turbine engine |
-
1986
- 1986-03-31 JP JP4621286U patent/JPS62158102U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008014310A (en) * | 2006-06-30 | 2008-01-24 | General Electric Co <Ge> | Seal assembly for enabling seal operation in turbine and turbine engine |