CN103628838B - 一种抽油机盘根盒密封装置 - Google Patents
一种抽油机盘根盒密封装置 Download PDFInfo
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- CN103628838B CN103628838B CN201310634742.5A CN201310634742A CN103628838B CN 103628838 B CN103628838 B CN 103628838B CN 201310634742 A CN201310634742 A CN 201310634742A CN 103628838 B CN103628838 B CN 103628838B
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- oil
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- 238000011084 recovery Methods 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims description 9
- 239000003921 oil Substances 0.000 abstract description 62
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- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
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- Sealing Devices (AREA)
Abstract
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CN201310634742.5A CN103628838B (zh) | 2013-11-24 | 2013-11-24 | 一种抽油机盘根盒密封装置 |
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CN201310634742.5A CN103628838B (zh) | 2013-11-24 | 2013-11-24 | 一种抽油机盘根盒密封装置 |
Publications (2)
Publication Number | Publication Date |
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CN103628838A CN103628838A (zh) | 2014-03-12 |
CN103628838B true CN103628838B (zh) | 2018-02-23 |
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CN201310634742.5A Active CN103628838B (zh) | 2013-11-24 | 2013-11-24 | 一种抽油机盘根盒密封装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106958430B (zh) | 2016-01-08 | 2019-10-18 | 于立成 | 有杆抽油机井口密封装置 |
CN108240195A (zh) * | 2018-02-08 | 2018-07-03 | 许和谦 | 光杆密封器 |
CN108489839B (zh) * | 2018-05-29 | 2024-04-26 | 辽宁众森装备制造有限公司 | 盘根磨损状态监测装置 |
CN108868685A (zh) * | 2018-06-05 | 2018-11-23 | 大庆润欣石化科技有限公司 | 调偏节能竖向封井装置 |
CN111594089A (zh) * | 2020-06-22 | 2020-08-28 | 中国石油天然气股份有限公司 | 节能型上下可调式盘根盒 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200949441Y (zh) * | 2006-04-21 | 2007-09-19 | 中国石油天然气股份有限公司 | 软管式防偏磨盘根盒 |
CN102678081A (zh) * | 2012-05-18 | 2012-09-19 | 中国石油天然气股份有限公司 | 无工具快速加取盘根的伸缩式盘根盒 |
CN202926273U (zh) * | 2012-10-24 | 2013-05-08 | 董莉 | 润滑式盘根盒 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2112860C1 (ru) * | 1996-07-23 | 1998-06-10 | Акционерное общество "Очерский машзавод" | Устьевой сальник глубиннонасосной скважины |
CN2420420Y (zh) * | 2000-04-05 | 2001-02-21 | 陈志国 | 可自动收油的高效光杆密封器 |
CN2787877Y (zh) * | 2005-04-15 | 2006-06-14 | 大连工业泵厂 | 无泄漏注聚泵 |
WO2007069282A1 (en) * | 2005-12-14 | 2007-06-21 | Sai Hydraulics, Inc. | Improved stuffing box for pump drive head of oil well |
CN201687945U (zh) * | 2009-12-27 | 2010-12-29 | 中国石油集团西部钻探工程有限公司克拉玛依钻井工艺研究院 | 正压式防刺漏冲管密封装置 |
CN203097798U (zh) * | 2012-12-26 | 2013-07-31 | 张玉雪 | 抽油井光杆密封器 |
CN203008841U (zh) * | 2013-01-18 | 2013-06-19 | 殷慧 | 抽油机井快起式双向密封盘根盒 |
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2013
- 2013-11-24 CN CN201310634742.5A patent/CN103628838B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200949441Y (zh) * | 2006-04-21 | 2007-09-19 | 中国石油天然气股份有限公司 | 软管式防偏磨盘根盒 |
CN102678081A (zh) * | 2012-05-18 | 2012-09-19 | 中国石油天然气股份有限公司 | 无工具快速加取盘根的伸缩式盘根盒 |
CN202926273U (zh) * | 2012-10-24 | 2013-05-08 | 董莉 | 润滑式盘根盒 |
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