JPH0280702U - - Google Patents
Info
- Publication number
- JPH0280702U JPH0280702U JP15937088U JP15937088U JPH0280702U JP H0280702 U JPH0280702 U JP H0280702U JP 15937088 U JP15937088 U JP 15937088U JP 15937088 U JP15937088 U JP 15937088U JP H0280702 U JPH0280702 U JP H0280702U
- Authority
- JP
- Japan
- Prior art keywords
- steam
- shaft
- stationary body
- circumferential direction
- seal portion
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す構成図、第２
図は第１図の−線に倣う矢視図、第３図は本
考案の他の実施例を示す構成図、第４図は従来の
軸封装置を示す断面図である。 １……軸、３……パツキンヘツド、５……案内
羽根、６……旋回防止ダム、７……流路。
図は第１図の−線に倣う矢視図、第３図は本
考案の他の実施例を示す構成図、第４図は従来の
軸封装置を示す断面図である。 １……軸、３……パツキンヘツド、５……案内
羽根、６……旋回防止ダム、７……流路。
Claims (1)
- 軸封部を構成する軸上に並んだ複数の突起と、
静止体側から延在する複数のフインとを備えてな
る蒸気タービンにおいて、前記軸封部を構成する
高圧側静止体に円周方向に翼列を形成するように
複数の案内羽根を設けたことを特徴とする蒸気タ
ービンの蒸気旋回防止装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15937088U JPH0280702U (ja) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15937088U JPH0280702U (ja) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280702U true JPH0280702U (ja) | 1990-06-21 |
Family
ID=31440522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15937088U Pending JPH0280702U (ja) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280702U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8727713B2 (en) | 2010-03-26 | 2014-05-20 | Hitachi, Ltd. | Rotor oscillation preventing structure and steam turbine using the same |
-
1988
- 1988-12-09 JP JP15937088U patent/JPH0280702U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8727713B2 (en) | 2010-03-26 | 2014-05-20 | Hitachi, Ltd. | Rotor oscillation preventing structure and steam turbine using the same |