CN100572745C - 发电态能量再利用电液压节能游梁式抽油机 - Google Patents
发电态能量再利用电液压节能游梁式抽油机 Download PDFInfo
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- CN100572745C CN100572745C CNB2007101207150A CN200710120715A CN100572745C CN 100572745 C CN100572745 C CN 100572745C CN B2007101207150 A CNB2007101207150 A CN B2007101207150A CN 200710120715 A CN200710120715 A CN 200710120715A CN 100572745 C CN100572745 C CN 100572745C
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CNB2007101207150A CN100572745C (zh) | 2007-08-24 | 2007-08-24 | 发电态能量再利用电液压节能游梁式抽油机 |
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CNB2007101207150A CN100572745C (zh) | 2007-08-24 | 2007-08-24 | 发电态能量再利用电液压节能游梁式抽油机 |
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CN101109279A CN101109279A (zh) | 2008-01-23 |
CN100572745C true CN100572745C (zh) | 2009-12-23 |
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CNB2007101207150A Expired - Fee Related CN100572745C (zh) | 2007-08-24 | 2007-08-24 | 发电态能量再利用电液压节能游梁式抽油机 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102651602A (zh) * | 2012-04-24 | 2012-08-29 | 中国石油大学(北京) | 一种游梁式抽油机异步电机储能电池节能控制方法及装置 |
CN103452532A (zh) * | 2013-09-25 | 2013-12-18 | 于波 | 直驱式高效抽油机 |
CN105019869A (zh) * | 2015-07-31 | 2015-11-04 | 中能世华(北京)节能科技有限公司 | 一种抽油机智能间抽节能系统 |
CN106966343B (zh) * | 2017-05-22 | 2022-07-08 | 达思泰克(大连)船舶科技有限公司 | 用于船舶建造的举高作业机构以及多联举高作业机构 |
CN108756823A (zh) * | 2018-05-30 | 2018-11-06 | 赵建明 | 一种利用剩余势能的发电装置 |
CN111997567A (zh) * | 2020-05-09 | 2020-11-27 | 宋志亮 | 自适应连续相液压传动抽油机 |
CN111691859A (zh) * | 2020-07-22 | 2020-09-22 | 山东创新石油技术有限公司 | 电控换向无减速器抽油机 |
CN113027388B (zh) * | 2021-03-31 | 2022-03-04 | 德瑞石油装备(青岛)有限公司 | 一种大冲程游梁式抽油机 |
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2007
- 2007-08-24 CN CNB2007101207150A patent/CN100572745C/zh not_active Expired - Fee Related
Non-Patent Citations (4)
Title |
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功率回收型液压抽油机的设计原理. 路甬祥.石油机械,第23卷第2期. 1995 |
功率回收型液压抽油机的设计原理. 路甬祥.石油机械,第23卷第2期. 1995 * |
游梁式抽油机间歇供电装置的研制与应用. 马广杰等.石油机械,第34卷第5期. 2006 |
游梁式抽油机间歇供电装置的研制与应用. 马广杰等.石油机械,第34卷第5期. 2006 * |
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CN101109279A (zh) | 2008-01-23 |
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