CN201170159Y - 压缩机填料用高低齿迷宫密封减压环 - Google Patents
压缩机填料用高低齿迷宫密封减压环 Download PDFInfo
- Publication number
- CN201170159Y CN201170159Y CNU2007200439033U CN200720043903U CN201170159Y CN 201170159 Y CN201170159 Y CN 201170159Y CN U2007200439033 U CNU2007200439033 U CN U2007200439033U CN 200720043903 U CN200720043903 U CN 200720043903U CN 201170159 Y CN201170159 Y CN 201170159Y
- Authority
- CN
- China
- Prior art keywords
- ring
- seal
- teeth
- pressure relief
- 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 description 10
- 239000000463 material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000670 limiting effect Effects 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 12
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000012856 packing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200439033U CN201170159Y (zh) | 2007-10-19 | 2007-10-19 | 压缩机填料用高低齿迷宫密封减压环 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200439033U CN201170159Y (zh) | 2007-10-19 | 2007-10-19 | 压缩机填料用高低齿迷宫密封减压环 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170159Y true CN201170159Y (zh) | 2008-12-24 |
Family
ID=40209212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200439033U Expired - Fee Related CN201170159Y (zh) | 2007-10-19 | 2007-10-19 | 压缩机填料用高低齿迷宫密封减压环 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170159Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832248A (zh) * | 2010-05-18 | 2010-09-15 | 无锡压缩机股份有限公司 | 一种工业用无油往复迷宫压缩机活塞杆的密封结构 |
| CN106050612A (zh) * | 2016-06-29 | 2016-10-26 | 安徽万瑞冷电科技有限公司 | 超低温制冷机用非接触式密封活塞 |
-
2007
- 2007-10-19 CN CNU2007200439033U patent/CN201170159Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832248A (zh) * | 2010-05-18 | 2010-09-15 | 无锡压缩机股份有限公司 | 一种工业用无油往复迷宫压缩机活塞杆的密封结构 |
| CN106050612A (zh) * | 2016-06-29 | 2016-10-26 | 安徽万瑞冷电科技有限公司 | 超低温制冷机用非接触式密封活塞 |
| CN106050612B (zh) * | 2016-06-29 | 2018-01-16 | 安徽万瑞冷电科技有限公司 | 超低温制冷机用非接触式密封活塞 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101614200A (zh) | 机车用无油压缩机 | |
| CN201170159Y (zh) | 压缩机填料用高低齿迷宫密封减压环 | |
| CN101139982A (zh) | 压缩机填料用高低齿迷宫密封减压环 | |
| CN201747663U (zh) | 焦炉煤气鼓风机密封装置 | |
| CN201407148Y (zh) | 天然气压缩机高压气缸 | |
| CN103256137B (zh) | 湿式气缸套支撑机构 | |
| CN203161513U (zh) | 一种新型低温往复泵复合密封结构 | |
| CN201934780U (zh) | 一种改进型填料压套装置 | |
| CN202326178U (zh) | 改进的磷酸铵料浆泵的柱塞密封装置 | |
| CN201944473U (zh) | 一种具有填料压紧结构的补偿器 | |
| CN202091175U (zh) | 活塞式高压往复泵 | |
| CN215172709U (zh) | 双层密封结构 | |
| CN102503588B (zh) | 改进的磷酸铵料浆泵的柱塞密封装置 | |
| CN201474921U (zh) | 压缩机填料密封结构 | |
| CN201627925U (zh) | 一种y型热塑性聚氨酯液压密封圈结构 | |
| CN203476637U (zh) | 往复活塞式气体压缩机专用活塞组件 | |
| CN203655641U (zh) | 一种水蒸汽螺杆压缩机轴封结构 | |
| CN208108814U (zh) | 一种组合式烧结机头尾风箱密封装置 | |
| CN201575176U (zh) | 手动平行闸阀 | |
| CN201106541Y (zh) | 压缩机集成填料盒 | |
| CN222717025U (zh) | 一种高压往复活塞式压缩机填料密封 | |
| CN203453005U (zh) | 一种氢气压缩机密封套件 | |
| CN103388571B (zh) | 一种氢气压缩机密封套件 | |
| CN202580067U (zh) | 带有y形密封部件的阀门 | |
| CN201505994U (zh) | 密炼机的转子端面密封装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Zexuan Inventor after: Jiang Xiaosong Inventor after: Zhu Jianming Inventor after: Lu Longsheng Inventor after: Zhou Yun Inventor after: Zhu Weiyu Inventor after: Wu Wenli Inventor after: Hua Yong Inventor after: Tengshilong Inventor before: Lu Longsheng Inventor before: Zhou Yun Inventor before: Zhu Weiyu Inventor before: Wu Wenli Inventor before: Hua Yong Inventor before: Tengshilong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LU LONGSHENG; ZHOU YUN; ZHU WEIYU; WU WENLI; HUA YONG; TENG SHILONG TO: ZHU ZEXUAN; JIANG XIAOSONG; ZHU JIANMING; LU LONGSHENG; ZHOU YUN; ZHU WEIYU; WU WENLI; HUA YONG; TENG SHILONG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |