CN209145549U - 一种抽汲排液防喷密封缓冲装置 - Google Patents
一种抽汲排液防喷密封缓冲装置 Download PDFInfo
- Publication number
- CN209145549U CN209145549U CN201821964869.8U CN201821964869U CN209145549U CN 209145549 U CN209145549 U CN 209145549U CN 201821964869 U CN201821964869 U CN 201821964869U CN 209145549 U CN209145549 U CN 209145549U
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- Prior art keywords
- pumping
- blowout
- buffer unit
- core pipe
- drain
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- 238000005086 pumping Methods 0.000 title claims abstract description 61
- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 230000002265 prevention Effects 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 241000191291 Abies alba Species 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000147058 Derris elliptica Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
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Priority Applications (1)
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CN201821964869.8U CN209145549U (zh) | 2018-11-27 | 2018-11-27 | 一种抽汲排液防喷密封缓冲装置 |
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CN201821964869.8U CN209145549U (zh) | 2018-11-27 | 2018-11-27 | 一种抽汲排液防喷密封缓冲装置 |
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CN209145549U true CN209145549U (zh) | 2019-07-23 |
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CN201821964869.8U Expired - Fee Related CN209145549U (zh) | 2018-11-27 | 2018-11-27 | 一种抽汲排液防喷密封缓冲装置 |
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CN (1) | CN209145549U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335829A (zh) * | 2020-03-05 | 2020-06-26 | 西安创新能源工程有限公司 | 一种抽汲作业现场环保装置 |
CN112695067A (zh) * | 2021-01-27 | 2021-04-23 | 泗阳华盛生物科技有限公司 | 一种液体发酵罐菌种的放液取样及其检测方法 |
CN114109318A (zh) * | 2020-08-27 | 2022-03-01 | 中国石油化工股份有限公司 | 抽汲装置及方法 |
-
2018
- 2018-11-27 CN CN201821964869.8U patent/CN209145549U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111335829A (zh) * | 2020-03-05 | 2020-06-26 | 西安创新能源工程有限公司 | 一种抽汲作业现场环保装置 |
CN111335829B (zh) * | 2020-03-05 | 2021-07-27 | 西安创新能源工程有限公司 | 一种抽汲作业现场环保装置 |
CN114109318A (zh) * | 2020-08-27 | 2022-03-01 | 中国石油化工股份有限公司 | 抽汲装置及方法 |
CN114109318B (zh) * | 2020-08-27 | 2024-05-07 | 中国石油化工股份有限公司 | 抽汲装置及方法 |
CN112695067A (zh) * | 2021-01-27 | 2021-04-23 | 泗阳华盛生物科技有限公司 | 一种液体发酵罐菌种的放液取样及其检测方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: 300457 Tianjin Binhai New Area Development Zone No. second, No. 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Patentee after: CNPC Bohai Drilling Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Address before: 300457 Tianjin Binhai New Area Development Zone No. second, No. 83, China Petroleum Tianjin building Bohai Drilling Engineering Co., Ltd. Patentee before: CNPC Bohai Drilling Engineering Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |