CN100543303C - 液驱齿轮抽油泵 - Google Patents
液驱齿轮抽油泵 Download PDFInfo
- Publication number
- CN100543303C CN100543303C CNB2007100171452A CN200710017145A CN100543303C CN 100543303 C CN100543303 C CN 100543303C CN B2007100171452 A CNB2007100171452 A CN B2007100171452A CN 200710017145 A CN200710017145 A CN 200710017145A CN 100543303 C CN100543303 C CN 100543303C
- Authority
- CN
- China
- Prior art keywords
- oil
- pump
- gear
- hydraulic motor
- driving gear
- 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.)
- Active
Links
- 239000003129 oil well Substances 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 abstract description 65
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000010724 circulating oil Substances 0.000 abstract description 7
- 238000005086 pumping Methods 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 239000012208 gear oil Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 12
- 210000005069 ears Anatomy 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000009671 shengli Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Images
Landscapes
- Rotary Pumps (AREA)
Abstract
Description
| 试验项目 | 设计标准 | 实际试验结果 | 试验时间(天) | 试验地点 | 验收时间 | 验收人 |
| 压力 | 16MPa | 16.5MPa | 30d | 本公司 | 2006.12.18 | 臧守桂 |
| 日理论流量 | 69120(L) | 68518(L) | 30d | 本公司 | 2006.12.18 | 臧守桂 |
| 泵效 | 90％ | 98％ | 30d | 本公司 | 2006.12.18 | 刘茂文 |
| 温度(C°) | ≤90 | ≤90 | 30d | 本公司 | 2006.12.18 | 刘茂文 |
| 机械运转状况 | 正常 | 良好 | 30d | 本公司 | 2006.12.18 | 臧守桂 |
| 抗腐蚀状况 | 耐酸碱 | 耐酸碱良好 | 30d | 本公司 | 2006.12.18 | 臧守桂 |
| 耐磨情况 | 耐磨 | 耐磨良好 | 30d | 本公司 | 2006.12.18 | 刘茂文 |
| 液压马达试验介质 | 液压油(46#) | 液压油(46#)良好 | 30d | 本公司 | 2006.12.18 | 臧守桂 |
| 齿轮泵试验介质 | 原油(含水、腊、面砂) | 良好 | 30d | 本公司 | 2006.12.18 | 臧守桂 |
| 漏失量 | 0.02％-0.05％ | 0.03％ | 30d | 本公司 | 2006.12.18 | 刘茂文 |
| 功率效能 | 77.8％ | 76％ | 30d | 本公司 | 2006.12.18 | 臧守桂 |
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100171452A CN100543303C (zh) | 2007-09-17 | 2007-09-17 | 液驱齿轮抽油泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100171452A CN100543303C (zh) | 2007-09-17 | 2007-09-17 | 液驱齿轮抽油泵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101126383A CN101126383A (zh) | 2008-02-20 |
| CN100543303C true CN100543303C (zh) | 2009-09-23 |
Family
ID=39094491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100171452A Active CN100543303C (zh) | 2007-09-17 | 2007-09-17 | 液驱齿轮抽油泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100543303C (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681424A (zh) * | 2018-11-21 | 2019-04-26 | 大连华科机械有限公司 | 多级组合齿轮抽油泵 |
-
2007
- 2007-09-17 CN CNB2007100171452A patent/CN100543303C/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101126383A (zh) | 2008-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102536807B (zh) | 原油举升系统和利用滑片泵输送流体的方法 | |
| CN107620703B (zh) | 机泵一体潜油直驱螺杆泵采油装置及方法 | |
| CN100543303C (zh) | 液驱齿轮抽油泵 | |
| CN113944609B (zh) | 一种液力助力深抽试采油系统装置 | |
| CN202467779U (zh) | 原油举升系统 | |
| CN210013809U (zh) | 一种波纹管挤压形式的液压蠕动泵 | |
| CN202768405U (zh) | 深井用全金属螺杆式抽油泵 | |
| CN106014910B (zh) | 复合式双作用杆式抽油泵及其采油方法 | |
| CN204457675U (zh) | 同类容积泵接力举升采油装置 | |
| CN116181624B (zh) | 液压式多级活塞提液机构 | |
| CN108302021B (zh) | 一种潜井式单缸立式柱塞抽油泵 | |
| CN202955049U (zh) | 双管水力射流泵 | |
| CN101624981A (zh) | 双进单出潜油螺杆泵采油装置 | |
| CN104632591B (zh) | 一种自循环液驱采油泵及采油控制系统 | |
| CN108708851A (zh) | 一种稠油热采多级超长潜油螺杆泵系统 | |
| WO2019041681A1 (zh) | 容积式泵及采油装置 | |
| CN207539007U (zh) | 容积式泵、动力装置及采油系统 | |
| CN207920787U (zh) | 一种油田注水井口单井直注式增注泵 | |
| CN201090418Y (zh) | 液驱齿轮抽油泵 | |
| CN201705632U (zh) | 无杆液压深井抽油泵 | |
| CN201184288Y (zh) | 潜油电动隔膜泵 | |
| CN202040053U (zh) | 潜油电机柱塞式隔膜泵 | |
| CN101782060A (zh) | 一种液力抽油泵 | |
| CN104695910A (zh) | 同类容积泵接力举升采油装置及方法 | |
| CN205591893U (zh) | 一种油井降回压装置 |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG WEIMA PUMPS MANUFACTURING CO., LTD. Free format text: FORMER OWNER: MA BAOZHONG Effective date: 20140520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 271100 LAIWU, SHANDONG PROVINCE TO: 271199 LAIWU, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: 271199 intersection of Yuntai Mountain Road and Panlong River Street, Laiwu hi tech Zone, Shandong Patentee after: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Address before: 271100 Shandong city of Laiwu province high tech Zone Plate Dragon River Street No. 007 Shandong Weima pumps manufacturing Co. Patentee before: Ma Baozhong |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080220 Assignee: Shandong Weima pumps manufacturing Co. Assignor: Ma Baozhong Contract record no.: 2010370000328 Denomination of invention: Hydraulic driving gear oil-well pump Granted publication date: 20090923 License type: Exclusive License Record date: 20100602 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic driving gear oil-well pump Effective date of registration: 20160804 Granted publication date: 20090923 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Registration number: 2016370000050 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171225 Granted publication date: 20090923 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Registration number: 2016370000050 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic driving gear oil-well pump Effective date of registration: 20190920 Granted publication date: 20090923 Pledgee: Shandong Fuxin Financing Guarantee Co.,Ltd. Pledgor: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Registration number: Y2019370000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200925 Granted publication date: 20090923 Pledgee: Shandong Fuxin Financing Guarantee Co.,Ltd. Pledgor: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Registration number: Y2019370000044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Liquid driven gear oil well pump Effective date of registration: 20220125 Granted publication date: 20090923 Pledgee: Shandong Yingxin Financing Guarantee Co.,Ltd. Pledgor: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Registration number: Y2022370000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230220 Granted publication date: 20090923 Pledgee: Shandong Yingxin Financing Guarantee Co.,Ltd. Pledgor: SHANDONG WEIMA PUMPS MANUFACTURING Co.,Ltd. Registration number: Y2022370000015 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |