CN201531253U - 油井用磁性护泵装置 - Google Patents
油井用磁性护泵装置 Download PDFInfo
- Publication number
- CN201531253U CN201531253U CN2009202795012U CN200920279501U CN201531253U CN 201531253 U CN201531253 U CN 201531253U CN 2009202795012 U CN2009202795012 U CN 2009202795012U CN 200920279501 U CN200920279501 U CN 200920279501U CN 201531253 U CN201531253 U CN 201531253U
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- magnetic
- oil
- sand
- oil well
- magnetic core
- 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
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- 239000003129 oil well Substances 0.000 title claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 29
- 210000002268 wool Anatomy 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000011218 segmentation Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000003027 oil sand Substances 0.000 abstract description 20
- 238000001914 filtration Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 230000015271 coagulation Effects 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202795012U CN201531253U (zh) | 2009-11-05 | 2009-11-05 | 油井用磁性护泵装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202795012U CN201531253U (zh) | 2009-11-05 | 2009-11-05 | 油井用磁性护泵装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201531253U true CN201531253U (zh) | 2010-07-21 |
Family
ID=42526657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009202795012U Expired - Fee Related CN201531253U (zh) | 2009-11-05 | 2009-11-05 | 油井用磁性护泵装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201531253U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2815670C1 (ru) * | 2023-09-07 | 2024-03-19 | Публичное акционерное общество "Татнефть" имени В.Д.Шашина | Система фильтрации для защиты штангового насоса |
-
2009
- 2009-11-05 CN CN2009202795012U patent/CN201531253U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2815670C1 (ru) * | 2023-09-07 | 2024-03-19 | Публичное акционерное общество "Татнефть" имени В.Д.Шашина | Система фильтрации для защиты штангового насоса |
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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: TIANJIN DONGFANG SHIDAI AVIATION EQUIPMENT CO., LT Free format text: FORMER OWNER: HUANG SHAOYE Effective date: 20140827 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 062552 CANGZHOU, HEBEI PROVINCE TO: 300134 BEICHEN, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140827 Address after: 300134, Tianjin, Beichen morning road Chang 15, an oriental era two building Patentee after: TIANJIN DONGFANGSHIDAI AERONAUTIC EQUIPMENT CO., LTD. Address before: 062552 Renqiu city of Hebei province Bohai Petroleum Vocational College Lide General Factory Patentee before: Huang Shaoye |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20161105 |
|
CF01 | Termination of patent right due to non-payment of annual fee |