CN2888079Y - 可调式阻尼汽封装置 - Google Patents
可调式阻尼汽封装置 Download PDFInfo
- Publication number
- CN2888079Y CN2888079Y CN 200520036955 CN200520036955U CN2888079Y CN 2888079 Y CN2888079 Y CN 2888079Y CN 200520036955 CN200520036955 CN 200520036955 CN 200520036955 U CN200520036955 U CN 200520036955U CN 2888079 Y CN2888079 Y CN 2888079Y
- Authority
- CN
- China
- Prior art keywords
- packing
- segment
- gland
- tooth
- damping
- 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 - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 title claims abstract description 25
- 210000004907 gland Anatomy 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000012856 packing Methods 0.000 claims description 118
- 239000002184 metal Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520036955 CN2888079Y (zh) | 2005-12-28 | 2005-12-28 | 可调式阻尼汽封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520036955 CN2888079Y (zh) | 2005-12-28 | 2005-12-28 | 可调式阻尼汽封装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2888079Y true CN2888079Y (zh) | 2007-04-11 |
Family
ID=38046653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520036955 Expired - Fee Related CN2888079Y (zh) | 2005-12-28 | 2005-12-28 | 可调式阻尼汽封装置 |
Country Status (1)
Country | Link |
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CN (1) | CN2888079Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102032349A (zh) * | 2011-01-18 | 2011-04-27 | 孟金来 | 可调式迷宫密封装置 |
CN102587995A (zh) * | 2011-01-17 | 2012-07-18 | 杭州中能汽轮动力有限公司 | 用于驱动300mw以下锅炉给水泵的汽轮机的转子及其启动方法 |
CN102953771A (zh) * | 2012-11-16 | 2013-03-06 | 西安交通大学 | 一种具有低泄漏和高阻尼性能的迷宫阻尼密封装置 |
-
2005
- 2005-12-28 CN CN 200520036955 patent/CN2888079Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102587995A (zh) * | 2011-01-17 | 2012-07-18 | 杭州中能汽轮动力有限公司 | 用于驱动300mw以下锅炉给水泵的汽轮机的转子及其启动方法 |
CN102032349A (zh) * | 2011-01-18 | 2011-04-27 | 孟金来 | 可调式迷宫密封装置 |
CN102032349B (zh) * | 2011-01-18 | 2012-07-25 | 孟金来 | 可调式迷宫密封装置 |
CN102953771A (zh) * | 2012-11-16 | 2013-03-06 | 西安交通大学 | 一种具有低泄漏和高阻尼性能的迷宫阻尼密封装置 |
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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: HARBIN BRANDON STEAM SEAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SONG PENG Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Room 26, building 617, hi tech Industrial Development Zone, Heilongjiang, Harbin Province: 150090 Patentee after: Haerbin Bulaideng Technology Application Of Sealing Technology Co., Ltd. Address before: No. two, 10 Street, agriculture and forestry zone, Power District, Heilongjiang, Harbin: 150040 Patentee before: Song Peng |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070411 Termination date: 20111228 |