JPS52143312A - Steam seal ring - Google Patents
Steam seal ringInfo
- Publication number
- JPS52143312A JPS52143312A JP5914976A JP5914976A JPS52143312A JP S52143312 A JPS52143312 A JP S52143312A JP 5914976 A JP5914976 A JP 5914976A JP 5914976 A JP5914976 A JP 5914976A JP S52143312 A JPS52143312 A JP S52143312A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- seal ring
- steam seal
- expansion joint
- ring
- 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
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
PURPOSE: The steam ring for sealing the expansion joint of the expansion joint of the high pressure steam chamber of the steam turbine, is formed of the material having a smaller thermal expansion coefficient than the steam conduit, and steam leak is prevented effectively.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5914976A JPS52143312A (en) | 1976-05-24 | 1976-05-24 | Steam seal ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5914976A JPS52143312A (en) | 1976-05-24 | 1976-05-24 | Steam seal ring |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52143312A true JPS52143312A (en) | 1977-11-29 |
Family
ID=13104985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5914976A Pending JPS52143312A (en) | 1976-05-24 | 1976-05-24 | Steam seal ring |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52143312A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS629089A (en) * | 1985-05-30 | 1987-01-17 | ゼネラル・エレクトリツク・カンパニイ | Slip-ring type expansion joint |
JPS6238804A (en) * | 1985-08-14 | 1987-02-19 | ウエスチングハウス エレクトリック コ−ポレ−ション | Assembly of nozzle chamber of steam turbine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854843A (en) * | 1971-12-01 | 1974-12-17 | R Penny | Composite elongate member having a predetermined effective coefficient of linear expansion |
JPS5050504A (en) * | 1973-09-07 | 1975-05-07 |
-
1976
- 1976-05-24 JP JP5914976A patent/JPS52143312A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854843A (en) * | 1971-12-01 | 1974-12-17 | R Penny | Composite elongate member having a predetermined effective coefficient of linear expansion |
JPS5050504A (en) * | 1973-09-07 | 1975-05-07 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS629089A (en) * | 1985-05-30 | 1987-01-17 | ゼネラル・エレクトリツク・カンパニイ | Slip-ring type expansion joint |
JPH0359313B2 (en) * | 1985-05-30 | 1991-09-10 | Gen Electric | |
JPS6238804A (en) * | 1985-08-14 | 1987-02-19 | ウエスチングハウス エレクトリック コ−ポレ−ション | Assembly of nozzle chamber of steam turbine |
JPH0421044B2 (en) * | 1985-08-14 | 1992-04-08 | Westinghouse Electric Corp |
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