CN201281038Y - 激冷气压缩机气密封体 - Google Patents
激冷气压缩机气密封体 Download PDFInfo
- Publication number
- CN201281038Y CN201281038Y CNU2008201917840U CN200820191784U CN201281038Y CN 201281038 Y CN201281038 Y CN 201281038Y CN U2008201917840 U CNU2008201917840 U CN U2008201917840U CN 200820191784 U CN200820191784 U CN 200820191784U CN 201281038 Y CN201281038 Y CN 201281038Y
- Authority
- CN
- China
- Prior art keywords
- seal
- sealing surface
- sealing body
- sealing
- air compressor
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004696 Poly ether ether ketone Substances 0.000 claims abstract description 6
- 229920002530 polyetherether ketone Polymers 0.000 claims abstract description 6
- 238000010791 quenching Methods 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 abstract description 4
- 210000000515 tooth Anatomy 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Gasket Seals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201917840U CN201281038Y (zh) | 2008-10-27 | 2008-10-27 | 激冷气压缩机气密封体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201917840U CN201281038Y (zh) | 2008-10-27 | 2008-10-27 | 激冷气压缩机气密封体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281038Y true CN201281038Y (zh) | 2009-07-29 |
Family
ID=40927913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201917840U Expired - Fee Related CN201281038Y (zh) | 2008-10-27 | 2008-10-27 | 激冷气压缩机气密封体 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281038Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333148A (zh) * | 2015-11-26 | 2016-02-17 | 哈尔滨工程大学 | 一种可提高升力的柔性密封-转子系统浅槽面套筒 |
| US20240139808A1 (en) * | 2022-10-28 | 2024-05-02 | Hyun Ki KANG | Method for manufacturing labyrinth seal for turbine through additive manufacturing of martensitic stainless steel using 3d printing |
-
2008
- 2008-10-27 CN CNU2008201917840U patent/CN201281038Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333148A (zh) * | 2015-11-26 | 2016-02-17 | 哈尔滨工程大学 | 一种可提高升力的柔性密封-转子系统浅槽面套筒 |
| US20240139808A1 (en) * | 2022-10-28 | 2024-05-02 | Hyun Ki KANG | Method for manufacturing labyrinth seal for turbine through additive manufacturing of martensitic stainless steel using 3d printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Inner Mongolia Erdos United Chemical Co., Ltd. Assignor: Hubei Shuanghuan Polytron Technologies Inc| Hubei Yihua Refco Group Ltd Contract record no.: 2010420000037 Denomination of utility model: Hermetic sealing body of chill air compressor Granted publication date: 20090729 License type: Exclusive License Record date: 20100421 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20101027 |