CN201322706Y - 一种试压装置 - Google Patents
一种试压装置 Download PDFInfo
- Publication number
- CN201322706Y CN201322706Y CNU2008202054523U CN200820205452U CN201322706Y CN 201322706 Y CN201322706 Y CN 201322706Y CN U2008202054523 U CNU2008202054523 U CN U2008202054523U CN 200820205452 U CN200820205452 U CN 200820205452U CN 201322706 Y CN201322706 Y CN 201322706Y
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- CN
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- Prior art keywords
- hydraulic pump
- pressure
- pressure testing
- pipeline
- pneumatically powered
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000002828 fuel tank Substances 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000005213 imbibition Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202054523U CN201322706Y (zh) | 2008-12-17 | 2008-12-17 | 一种试压装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202054523U CN201322706Y (zh) | 2008-12-17 | 2008-12-17 | 一种试压装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322706Y true CN201322706Y (zh) | 2009-10-07 |
Family
ID=41160085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202054523U Expired - Fee Related CN201322706Y (zh) | 2008-12-17 | 2008-12-17 | 一种试压装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322706Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115822A (zh) * | 2012-12-12 | 2013-05-22 | 上海电气钠硫储能技术有限公司 | 一种用于陶瓷管的耐内压检测方法 |
| CN103123311A (zh) * | 2012-12-12 | 2013-05-29 | 上海电气钠硫储能技术有限公司 | 一种用于陶瓷管的耐压检测设备 |
| CN103123309A (zh) * | 2012-12-12 | 2013-05-29 | 上海电气钠硫储能技术有限公司 | 一种用于陶瓷管的耐内压检测的增压系统 |
-
2008
- 2008-12-17 CN CNU2008202054523U patent/CN201322706Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115822A (zh) * | 2012-12-12 | 2013-05-22 | 上海电气钠硫储能技术有限公司 | 一种用于陶瓷管的耐内压检测方法 |
| CN103123311A (zh) * | 2012-12-12 | 2013-05-29 | 上海电气钠硫储能技术有限公司 | 一种用于陶瓷管的耐压检测设备 |
| CN103123309A (zh) * | 2012-12-12 | 2013-05-29 | 上海电气钠硫储能技术有限公司 | 一种用于陶瓷管的耐内压检测的增压系统 |
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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: GUANGZHOU DONGSU PETROLEUM D + E EQUIPMENT CO., LT Free format text: FORMER NAME: GUANGZHOU PETROLEUM MACHINERY FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Panyu District Shawan Town, Guangzhou city of Guangdong Province, 511483 Lane Chung Road No. 107 Patentee after: Guangzhou Dongsu Petroleum D&E Equipment Co., Ltd. Address before: Panyu District Shawan Town, Guangzhou city of Guangdong Province, 511483 Lane Chung Road No. 107 Patentee before: Guangzhou Petroleum Machinery Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20111217 |