CN201025075Y - 汽轮机低直径汽封 - Google Patents
汽轮机低直径汽封 Download PDFInfo
- Publication number
- CN201025075Y CN201025075Y CNU2007200692332U CN200720069233U CN201025075Y CN 201025075 Y CN201025075 Y CN 201025075Y CN U2007200692332 U CNU2007200692332 U CN U2007200692332U CN 200720069233 U CN200720069233 U CN 200720069233U CN 201025075 Y CN201025075 Y CN 201025075Y
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- Prior art keywords
- packing
- vapor seal
- diameter
- ring
- steam turbine
- 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.)
- Expired - Lifetime
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200692332U CN201025075Y (zh) | 2007-04-24 | 2007-04-24 | 汽轮机低直径汽封 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200692332U CN201025075Y (zh) | 2007-04-24 | 2007-04-24 | 汽轮机低直径汽封 |
Publications (1)
Publication Number | Publication Date |
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CN201025075Y true CN201025075Y (zh) | 2008-02-20 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2007200692332U Expired - Lifetime CN201025075Y (zh) | 2007-04-24 | 2007-04-24 | 汽轮机低直径汽封 |
Country Status (1)
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CN (1) | CN201025075Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943031A (zh) * | 2010-10-25 | 2011-01-12 | 上海电气电站设备有限公司 | 低压内缸中分面自密封结构 |
CN114704338A (zh) * | 2022-03-09 | 2022-07-05 | 中国船舶重工集团公司第七0三研究所 | 一种汽轮机动静部件的垂直装配定位结构 |
-
2007
- 2007-04-24 CN CNU2007200692332U patent/CN201025075Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943031A (zh) * | 2010-10-25 | 2011-01-12 | 上海电气电站设备有限公司 | 低压内缸中分面自密封结构 |
CN101943031B (zh) * | 2010-10-25 | 2013-10-16 | 上海电气电站设备有限公司 | 低压内缸中分面自密封结构 |
CN114704338A (zh) * | 2022-03-09 | 2022-07-05 | 中国船舶重工集团公司第七0三研究所 | 一种汽轮机动静部件的垂直装配定位结构 |
CN114704338B (zh) * | 2022-03-09 | 2023-12-08 | 中国船舶重工集团公司第七0三研究所 | 一种汽轮机动静部件的垂直装配定位结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ELECTRIC POWER STATION EQUIPMENT CO. Free format text: FORMER OWNER: SHANGHAI TURBINE CO., LTD. Effective date: 20080509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: No. 188, Chun Chun Road, Shanghai, Minhang: 201100 Patentee after: Shanghai Electric Station Equipment Co., Ltd. Address before: No. 333, Jiangchuan Road, Shanghai, Minhang District: 200240 Patentee before: Shanghai Steam Turbine Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080220 |
|
CX01 | Expiry of patent term |