JPS646301U - - Google Patents
Info
- Publication number
- JPS646301U JPS646301U JP10097687U JP10097687U JPS646301U JP S646301 U JPS646301 U JP S646301U JP 10097687 U JP10097687 U JP 10097687U JP 10097687 U JP10097687 U JP 10097687U JP S646301 U JPS646301 U JP S646301U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- casing
- guide surface
- utility
- rotational axis
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
Description
第１図ないし第６図は本考案の実施例を示す図
、第７図は従来の蒸気タービンの翼部の断面図で
ある。
１…ケーシング、２…翼環、３…固定羽根、４
…ロータ、５…回転羽根、６，７…シユラウド、
８…シールフイン、９…シールガイド、１０ａ，
１０ｂ…ガイド面、１１ａ，１１ｂ…スペーサ、
１２…サポートキー。
1 to 6 are views showing an embodiment of the present invention, and FIG. 7 is a sectional view of a blade portion of a conventional steam turbine. 1...Casing, 2...Blade ring, 3...Fixed blade, 4
...Rotor, 5...Rotating blade, 6,7...Shroud,
8...Seal fin, 9...Seal guide, 10a,
10b...Guide surface, 11a, 11b...Spacer,
12...Support key.
Claims (1)
軸線と直交するガイド面に、スペーサが着脱自在
に挿入されたことを特徴とするシール間隙調整装
置。 A seal gap adjustment device characterized in that a spacer is removably inserted into a guide surface perpendicular to a rotational axis between a casing and a blade ring of a rotary fluid machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10097687U JPS646301U (en) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10097687U JPS646301U (en) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646301U true JPS646301U (en) | 1989-01-13 |
Family
ID=31329544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10097687U Pending JPS646301U (en) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019152119A (en) * | 2018-03-01 | 2019-09-12 | 三菱日立パワーシステムズ株式会社 | Stationary blade segment, and steam turbine with the same |
-
1987
- 1987-07-02 JP JP10097687U patent/JPS646301U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019152119A (en) * | 2018-03-01 | 2019-09-12 | 三菱日立パワーシステムズ株式会社 | Stationary blade segment, and steam turbine with the same |