CN205677587U - A kind of energy saver of oil pumper - Google Patents
A kind of energy saver of oil pumper Download PDFInfo
- Publication number
- CN205677587U CN205677587U CN201620597118.1U CN201620597118U CN205677587U CN 205677587 U CN205677587 U CN 205677587U CN 201620597118 U CN201620597118 U CN 201620597118U CN 205677587 U CN205677587 U CN 205677587U
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- China
- Prior art keywords
- oil pumper
- parameter
- servo controller
- utility
- wire
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- Expired - Fee Related
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Abstract
The utility model discloses the energy saver of a kind of oil pumper, including base, motor it is provided with on base, motor connects reductor, reductor connects walking beam by crank mechanism, walking beam one end is provided with caput Equi Asini, and caput Equi Asini passes through polished rod eye connecting with pumping rod thereon, and sucker rod is provided with electromagnetic flowmeter；Motor connects servo controller by wire and monitor forms closed-loop path, and servo controller is also associated with electromagnetic flowmeter by wire.This utility model obtains pending relevant parameter by short cycle period, and pending relevant parameter obtains trail run parameter by selection；Parameter can make oil pumper electricity consumption unit consumption steadily or reduce by test run, then continue until long circulating end cycle；If oil pumper makes oil pumper electricity consumption unit consumption increase by trail run parameter, then reenter short cycle period, the pending relevant parameter of Resurvey；This utility model saves the energy, reduces pumping production cost, has good use value.
Description
Technical field
This utility model belongs to oil field energy saving equipment technical field, is specifically related to the energy saver of a kind of oil pumper.
Background technology
In recent years, along with the falling of international oil price, the cost of oil exploitation increases so that the production and operation in oil field are by very
Big impact.Although domestic each elephant all controls cost by various measures, but business performance the most significantly glides.By the end of
The end of the year 2015, the turnover of middle oil, middle petrochemical industry and CNOOC decline 24.4%, 28.6%, 37.6% respectively (Data Source:
Oil is observed).
It is known that oil pumper is the main current consuming apparatus in oil field, according to statistics, its power consumption accounts for oil field total electricity consumption
About 40%, wherein, oil pumper mainly uses oil girder-like oil pump.Oil girder-like oil pump is generally straight by common three phase alternating current motor
Connecing dragging reduction box, on reduction gearbox output shaft, crank is furnished with balancing weight, and to balance down-hole load, crank handle turns caput Equi Asini does periodically
Swing up and down.Common three phase alternating current motor directly drags reduction box, owing to staring torque is big, in the selection of power of motor, past
Toward needing more than 1.5 times of rated power, this results in and usually there will be " low load with strong power " when oil pumper normally works
Phenomenon, cause certain energy waste, add use cost.
Utility model content
The purpose of this utility model is to provide the energy saver of a kind of oil pumper, and the oil pumper solving existing oil field makes
During with, energy waste is big, the problem that use cost is high.
The energy saver of a kind of oil pumper of this utility model be employed technical scheme comprise that, including base, base is arranged
Having motor, motor connects reductor, and reductor connects walking beam by crank mechanism, and walking beam one end is provided with caput Equi Asini, caput Equi Asini
By polished rod eye connecting with pumping rod thereon, sucker rod is provided with electromagnetic flowmeter；Motor connects servo control by wire
Device processed and monitor form closed-loop path, and servo controller is also associated with electromagnetic flowmeter by wire；The side of sucker rod sets
Being equipped with metering pool, metering pool sidewall is provided with exhaust-valve, exhaust-valve connects servo controller by wire.
Feature of the present utility model also resides in,
Servo controller uses Rhizoma Sparganii FX3G-24MT/ES-A servo controller.
The beneficial effects of the utility model are: the energy saver of a kind of oil pumper of this utility model is by using Electromagnetic Flow
The oil pumping amount of oil pumper is measured by meter, metering pool and exhaust-valve, obtains pending relevant parameter, and pending relevant parameter leads to
Cross selection and obtain trail run parameter；Parameter can make oil pumper electricity consumption unit consumption steadily or reduce by test run, then continue until long circulating
End cycle；If oil pumper makes oil pumper electricity consumption unit consumption increase by trail run parameter, then reenter short cycle period, weight
The pending relevant parameter of new collection；This utility model also can follow the tracks of the change of down-hole situation, adjusts beam-pumping unit jig frequency parameter, saves
The energy, reduces pumping production cost, has good use value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the energy saver of a kind of oil pumper of this utility model；
Fig. 2 is the circuit module figure of the energy saver of a kind of oil pumper of this utility model.
In figure, 1. base, 2. motor, 3. reductor, 4. crank mechanism, 5. walking beam, 6. caput Equi Asini, 7. polished rod eye, 8. take out
Beam hanger, 9. wire, 10. servo controller；11. monitors, 12. electromagnetic flowmeters, 13. metering pools, 14. exhaust-valves.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
The energy saver of a kind of oil pumper of this utility model, as it is shown in figure 1, include base 1, base 1 is provided with electronic
Machine 2, motor 2 connects reductor 3, and reductor 3 connects walking beam 5 by crank mechanism 4, and walking beam 5 one end is provided with caput Equi Asini 6, donkey
6, by polished rod eye 7 connecting with pumping rod 8 thereon, sucker rod 8 are provided with electromagnetic flowmeter 12；As in figure 2 it is shown, motor 2
Connecting servo controller 10 by wire 9 and monitor 11 forms closed-loop path, servo controller 10 is also associated with by wire 9
Electromagnetic flowmeter 12.
The side of sucker rod 8 is provided with metering pool 13, and metering pool 13 sidewall is provided with exhaust-valve 14, and exhaust-valve 14 passes through
Wire 9 connects servo controller 10, and the oil pumping yield of oil pumper also can be measured by metering pool 13, when metering pool 13 will overflow
In the case of Man, exhaust-valve 14 is opened, and empties metering pool 13.
Servo controller 10 uses Rhizoma Sparganii FX3G-24MT/ES-A servo controller.
Use process of the present utility model: before starting oil extraction operation, preset parameters according to oil recovery experience, bag
Include: the oil pumping yield of oil pumper, m3, the power consumption of oil pumper, Kw, the jig frequency of oil pumper, secondary/min, after setting parameter, first
Using short cycle period, the data that servo controller 10 is gathered by electromagnetic flowmeter 12, metering pool 13 and exhaust-valve 14 obtain
Pending relevant parameter；Then judge pending relevant parameter changes the impact on oil pumper electricity consumption unit consumption, and selects test run
Line parameter, for equipment long circulating periodic duty；Within the long circulating cycle, servo controller 10 runs according to trail run parameter, when
Oil pumper electricity consumption unit consumption tends towards stability or has declined, oil pumper stable operation, when oil pumper electricity consumption unit consumption rises, and oil pumper
Proceed to short cycle period, after entering short cycle period, again test the impact on oil pumper electricity consumption unit consumption of the various parameter, and and long
At the end of cycle period, the data of energy consumption contrast, and again select pending relevant parameter, proceed to long circulating period run.
The oil pumping amount of oil pumper is carried out by this utility model by using electromagnetic flowmeter 12, metering pool 13 and exhaust-valve 14
Measuring, obtain pending relevant parameter, pending relevant parameter obtains trail run parameter by selection；Parameter can make to take out by test run
Oil machine electricity consumption unit consumption steadily or reduces, then continue until long circulating end cycle；If oil pumper makes to take out by trail run parameter
Oil machine electricity consumption unit consumption increases, then reenter short cycle period, the pending relevant parameter of Resurvey；This utility model also can be with
The change of track down-hole situation, adjusts beam-pumping unit jig frequency parameter, saves the energy, reduce pumping production cost, has well
Use value.
Claims (2)
1. the energy saver of an oil pumper, it is characterised in that include base (1), base (1) is provided with motor (2), electricity
Motivation (2) connects reductor (3), and reductor (3) connects walking beam (5) by crank mechanism (4), and walking beam (5) one end is provided with donkey
Head (6), caput Equi Asini (6) passes through polished rod eye thereon (7) connecting with pumping rod (8), and sucker rod is provided with electromagnetic flowmeter on (8)
(12)；Described motor (2) connects servo controller (10) by wire (9) and monitor (11) forms closed-loop path, institute
The servo controller (10) stated is also associated with electromagnetic flowmeter (12) by wire (9)；The side of described sucker rod (8) is arranged
Having metering pool (13), metering pool (13) sidewall is provided with exhaust-valve (14), exhaust-valve (14) connects servo control by wire (9)
Device processed (10).
The energy saver of a kind of oil pumper the most according to claim 1, it is characterised in that described servo controller (10)
Use Rhizoma Sparganii FX3G-24MT/ES-A servo controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597118.1U CN205677587U (en) | 2016-06-17 | 2016-06-17 | A kind of energy saver of oil pumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597118.1U CN205677587U (en) | 2016-06-17 | 2016-06-17 | A kind of energy saver of oil pumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677587U true CN205677587U (en) | 2016-11-09 |
Family
ID=57431355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620597118.1U Expired - Fee Related CN205677587U (en) | 2016-06-17 | 2016-06-17 | A kind of energy saver of oil pumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937385A (en) * | 2016-06-17 | 2016-09-14 | 延长油田股份有限公司 | Energy-saving device of pumping unit and working method of energy-saving device |
-
2016
- 2016-06-17 CN CN201620597118.1U patent/CN205677587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937385A (en) * | 2016-06-17 | 2016-09-14 | 延长油田股份有限公司 | Energy-saving device of pumping unit and working method of energy-saving device |
| CN105937385B (en) * | 2016-06-17 | 2018-10-30 | 延长油田股份有限公司 | A kind of energy saver and its working method of pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |