CN208777955U - 一种用于气举生产用的单流阀 - Google Patents
一种用于气举生产用的单流阀 Download PDFInfo
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- CN208777955U CN208777955U CN201821287404.3U CN201821287404U CN208777955U CN 208777955 U CN208777955 U CN 208777955U CN 201821287404 U CN201821287404 U CN 201821287404U CN 208777955 U CN208777955 U CN 208777955U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000004087 circulation Effects 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 abstract description 11
- 241000521257 Hydrops Species 0.000 abstract description 5
- 206010030113 Oedema Diseases 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 24
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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- 241000191291 Abies alba Species 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821287404.3U CN208777955U (zh) | 2018-08-10 | 2018-08-10 | 一种用于气举生产用的单流阀 |
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| CN201821287404.3U CN208777955U (zh) | 2018-08-10 | 2018-08-10 | 一种用于气举生产用的单流阀 |
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| CN208777955U true CN208777955U (zh) | 2019-04-23 |
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| CN201821287404.3U Active CN208777955U (zh) | 2018-08-10 | 2018-08-10 | 一种用于气举生产用的单流阀 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952963A (zh) * | 2019-10-30 | 2020-04-03 | 中国石油化工股份有限公司 | 一种带压下入气举生产管柱的结构及方法 |
| CN112377148A (zh) * | 2020-11-12 | 2021-02-19 | 中联煤层气有限责任公司 | 速度管联通装置及方法 |
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2018
- 2018-08-10 CN CN201821287404.3U patent/CN208777955U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952963A (zh) * | 2019-10-30 | 2020-04-03 | 中国石油化工股份有限公司 | 一种带压下入气举生产管柱的结构及方法 |
| CN112377148A (zh) * | 2020-11-12 | 2021-02-19 | 中联煤层气有限责任公司 | 速度管联通装置及方法 |
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Effective date of registration: 20200103 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE, JIANGHAN OILFIELD BRANCH OF CHINA PETROCHEMICAL CORPORATION Patentee after: China Petrochemical Co., Ltd. Address before: 430035 Hubei city of Wuhan province Gutian two Road No. 37 HSBC Nanniwan Avenue headquarters block fifth B Patentee before: PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE, JIANGHAN OILFIELD BRANCH OF CHINA PETROCHEMICAL CORPORATION |