CN101525987B - 外转子电机抽油机 - Google Patents
外转子电机抽油机 Download PDFInfo
- Publication number
- CN101525987B CN101525987B CN 200810083337 CN200810083337A CN101525987B CN 101525987 B CN101525987 B CN 101525987B CN 200810083337 CN200810083337 CN 200810083337 CN 200810083337 A CN200810083337 A CN 200810083337A CN 101525987 B CN101525987 B CN 101525987B
- Authority
- CN
- China
- Prior art keywords
- electric machine
- external rotor
- rotor electric
- brake
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005183 dynamical system Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910052775 Thulium Inorganic materials 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 17
- 238000005086 pumping Methods 0.000 abstract description 10
- 239000010779 crude oil Substances 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810083337 CN101525987B (zh) | 2008-03-03 | 2008-03-03 | 外转子电机抽油机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810083337 CN101525987B (zh) | 2008-03-03 | 2008-03-03 | 外转子电机抽油机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101525987A CN101525987A (zh) | 2009-09-09 |
CN101525987B true CN101525987B (zh) | 2012-08-22 |
Family
ID=41094040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810083337 Expired - Fee Related CN101525987B (zh) | 2008-03-03 | 2008-03-03 | 外转子电机抽油机 |
Country Status (1)
Country | Link |
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CN (1) | CN101525987B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102147051B (zh) * | 2010-02-04 | 2014-08-13 | 哈尔滨蒙鹰科技有限公司 | 一种井口石油管道加热系统 |
CN103967449A (zh) * | 2013-01-31 | 2014-08-06 | 博世力士乐(常州)有限公司 | 液压式抽油机的运行控制系统以及相应的控制方法 |
CN110606428A (zh) * | 2019-10-22 | 2019-12-24 | 苏州润吉驱动技术有限公司 | 一种电梯曳引机编码器 |
CN111960033A (zh) * | 2020-07-01 | 2020-11-20 | 蒙娜丽莎集团股份有限公司 | 高速提升机 |
CN116576208B (zh) * | 2023-07-14 | 2023-10-03 | 克拉玛依市圣起钻采设备有限责任公司 | 一种抽油机用机械式刹车制动装置 |
-
2008
- 2008-03-03 CN CN 200810083337 patent/CN101525987B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101525987A (zh) | 2009-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil extractor with external rotor electric machine Effective date of registration: 20121030 Granted publication date: 20120822 Pledgee: Bank of China Limited by Share Ltd. Zhongyuan Oilfield Branch of Puyang Pledgor: Puyang Xinyu Petrochemical Machinery Co.,Ltd. Registration number: 2012990000656 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: HENAN XINYU PETROLEUM MACHINERY MANUFACTURING CO., Free format text: FORMER NAME: XINYU PETROLEUM MACHINERY AND CHEMICAL CO., LTD., PUYANG CITY |
|
CP03 | Change of name, title or address |
Address after: Hualong District of Puyang City, Henan Province, 457006 State Road 106 and Kam Tin Road intersection East 100 meters Patentee after: HENAN XINYU PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Address before: Puyang City, Henan province 457001 Road on the north side of Xinyu Petrochemical Company Patentee before: Puyang Xinyu Petrochemical Machinery Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140320 Granted publication date: 20120822 Pledgee: Bank of China Limited by Share Ltd. Zhongyuan Oilfield Branch of Puyang Pledgor: HENAN XINYU PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Registration number: 2012990000656 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil extractor with external rotor electric machine Effective date of registration: 20140320 Granted publication date: 20120822 Pledgee: Bank of China Limited by Share Ltd. Zhongyuan Oilfield Branch of Puyang Pledgor: HENAN XINYU PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Registration number: 2014990000182 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20140320 Registration number: 2012990000656 Pledgor after: HENAN XINYU PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Pledgor before: Puyang Xinyu Petrochemical Machinery 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: 20120822 |