CN204099062U - 一种新型燃气轮机尾筒气封 - Google Patents
一种新型燃气轮机尾筒气封 Download PDFInfo
- Publication number
- CN204099062U CN204099062U CN201420463915.1U CN201420463915U CN204099062U CN 204099062 U CN204099062 U CN 204099062U CN 201420463915 U CN201420463915 U CN 201420463915U CN 204099062 U CN204099062 U CN 204099062U
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- China
- Prior art keywords
- brush
- seal body
- tail pipe
- silk
- sealing gland
- 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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- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 210000004907 gland Anatomy 0.000 title claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 20
- 230000001680 brushing effect Effects 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 20
- 239000000463 material Substances 0.000 abstract description 5
- 239000002737 fuel gas Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463915.1U CN204099062U (zh) | 2014-08-15 | 2014-08-15 | 一种新型燃气轮机尾筒气封 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463915.1U CN204099062U (zh) | 2014-08-15 | 2014-08-15 | 一种新型燃气轮机尾筒气封 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099062U true CN204099062U (zh) | 2015-01-14 |
Family
ID=52267497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463915.1U Expired - Lifetime CN204099062U (zh) | 2014-08-15 | 2014-08-15 | 一种新型燃气轮机尾筒气封 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099062U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196637A (zh) * | 2014-08-15 | 2014-12-10 | 江苏透平密封高科技有限公司 | 一种新型燃气轮机尾筒气封及其制造方法 |
-
2014
- 2014-08-15 CN CN201420463915.1U patent/CN204099062U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196637A (zh) * | 2014-08-15 | 2014-12-10 | 江苏透平密封高科技有限公司 | 一种新型燃气轮机尾筒气封及其制造方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan home, 108 East, Nanjing Golden Port (state) Science Park 6 Patentee after: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY Co.,Ltd. Address before: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan home, 108 East, Nanjing Golden Port (state) Science Park 6 Patentee before: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY Co.,Ltd. |
|
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zou Yi Inventor after: Zuo Fei Inventor after: Shen Xiannian Inventor after: Gu Wenwu Inventor before: Zou Yi Inventor before: Shen Xiannian Inventor before: Gu Wenwu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZOU YI SHEN XIANNIAN GU WENWU TO: ZOU YI ZUO FEI SHEN XIANNIAN GU WENWU |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: 116600 No. 723, block B, Taihua Hotel, Dalian Free Trade Zone, Liaoning Patentee after: Dalian Free Trade Zone Huahong Industrial Technology Co.,Ltd. Address before: 210046, Nanjing District, Jiangsu City, Qixia Province, Gan home, 108 East, Nanjing Golden Port (state) Science Park 6 Patentee before: JIANGSU TURBINE SEAL HIGH-TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
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| CX01 | Expiry of patent term |