CN101892821B - 偏心平衡举升装置 - Google Patents
偏心平衡举升装置 Download PDFInfo
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- CN101892821B CN101892821B CN 201010258217 CN201010258217A CN101892821B CN 101892821 B CN101892821 B CN 101892821B CN 201010258217 CN201010258217 CN 201010258217 CN 201010258217 A CN201010258217 A CN 201010258217A CN 101892821 B CN101892821 B CN 101892821B
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- 238000005086 pumping Methods 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract 2
- 230000009467 reduction Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 241001581440 Astroides Species 0.000 description 1
- 241001023788 Cyttus traversi Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010258217 CN101892821B (zh) | 2010-08-20 | 2010-08-20 | 偏心平衡举升装置 |
Applications Claiming Priority (1)
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CN 201010258217 CN101892821B (zh) | 2010-08-20 | 2010-08-20 | 偏心平衡举升装置 |
Publications (2)
Publication Number | Publication Date |
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CN101892821A CN101892821A (zh) | 2010-11-24 |
CN101892821B true CN101892821B (zh) | 2013-06-05 |
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Application Number | Title | Priority Date | Filing Date |
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CN 201010258217 Expired - Fee Related CN101892821B (zh) | 2010-08-20 | 2010-08-20 | 偏心平衡举升装置 |
Country Status (1)
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CN (1) | CN101892821B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1106922A1 (ru) * | 1982-09-24 | 1984-08-07 | Korshun Yakov F | Привод скважинного штангового насоса |
CN1071737A (zh) * | 1992-05-16 | 1993-05-05 | 杨鹤年 | 曲柄滑轮抽油机 |
RU2056532C1 (ru) * | 1993-10-26 | 1996-03-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Привод скважинного штангового насоса |
CN201144672Y (zh) * | 2007-11-30 | 2008-11-05 | 金春花 | 节能型滑轮式游梁抽油机 |
CN201232539Y (zh) * | 2008-08-04 | 2009-05-06 | 王志安 | 轮轴抽油机 |
-
2010
- 2010-08-20 CN CN 201010258217 patent/CN101892821B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1106922A1 (ru) * | 1982-09-24 | 1984-08-07 | Korshun Yakov F | Привод скважинного штангового насоса |
CN1071737A (zh) * | 1992-05-16 | 1993-05-05 | 杨鹤年 | 曲柄滑轮抽油机 |
RU2056532C1 (ru) * | 1993-10-26 | 1996-03-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Привод скважинного штангового насоса |
CN201144672Y (zh) * | 2007-11-30 | 2008-11-05 | 金春花 | 节能型滑轮式游梁抽油机 |
CN201232539Y (zh) * | 2008-08-04 | 2009-05-06 | 王志安 | 轮轴抽油机 |
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Publication number | Publication date |
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CN101892821A (zh) | 2010-11-24 |
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Owner name: DAQING DAHUA HONGYE PETROLEUM ENGINEERING TECHNOLO Free format text: FORMER OWNER: HU'NAN NONFERROUS HEAVY MACHINERY CO., LTD. Effective date: 20110413 Owner name: HU'NAN NONFERROUS HEAVY MACHINERY CO., LTD. Free format text: FORMER OWNER: BEIJING HUARUI JIUZHOU ENERGY TECHNOLOGY CO., LTD. |
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Free format text: CORRECT: ADDRESS; FROM: 410205 NO. 568, DONGFANGHONG MIDDLE ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT ZONE, CHANGSHA CITY, HU'NAN PROVINCE TO: 163316 HUACHUANG SOFTWARE BUILDING, DAQING SOFTWARE PARK, HIGH-TECH. ZONE, DAQING CITY, HEILONGJIANG PROVINCE |
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Effective date of registration: 20110413 Address after: 163316 Heilongjiang province Daqing city Daqing high tech Zone Software Park CRE software building Applicant after: Daqing Dahua Hongye Petroleum Engineering Technology Co., Ltd. Co-applicant after: Hunan Nonferrous Heavy Machinery Co., Ltd. Address before: 410205, No. 568 Dongfanghong Road, Changsha hi tech Development Zone, Hunan, Changsha Applicant before: Hunan Nonferrous Heavy Machinery Co., Ltd. Co-applicant before: Beijing Huarui Jiuzhou Energy Technology Co., Ltd. |
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