CN110005620A - A kind of electric submersible pump test platform for comprehensive performance and its test method - Google Patents
A kind of electric submersible pump test platform for comprehensive performance and its test method Download PDFInfo
- Publication number
- CN110005620A CN110005620A CN201910415798.9A CN201910415798A CN110005620A CN 110005620 A CN110005620 A CN 110005620A CN 201910415798 A CN201910415798 A CN 201910415798A CN 110005620 A CN110005620 A CN 110005620A
- Authority
- CN
- China
- Prior art keywords
- submersible pump
- electric submersible
- gas
- valve
- shut
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2238—Special flow patterns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Abstract
The present invention relates to a kind of electric submersible pump test platform for comprehensive performance and its test methods, it includes electric submersible pump, electric submersible pump motor, single-phase flow test loop, viscosity-adjusting agent branch, gas phase stream branch, computer controlling center, data collector, single-phase flow test loop includes wet tank, electric submersible pump, gas-liquid separator, the outlet of wet tank is sequentially connected first filter by pipeline, booster pump, first fluid flowmeter, first shut-off valve, first cut-off valve outlet connects electric submersible pump by pipeline, pressure sensing instrument built in electric submersible pump, temperature sensor is respectively set in the inlet and exit of electric submersible pump, pressure sensor is set on pipeline between electric submersible pump and gas-liquid separator；Viscosity-adjusting agent branch is installed in parallel with the first shut-off valve, and gas phase stream branch is connected between the first shut-off valve and electric submersible pump on pipeline.The present invention broken can only judge newly to pump at present by Finite Element Simulation Analysis whether satisfactory limitation, the performance test newly to pump provides platform.
Description
Technical field:
The present invention relates to a kind of comprehensive performance testing devices of pump, and in particular to be a kind of electric submersible pump all-round property testing
Platform and its test method.
Background technique:
Electric submersible pumping is to have gradually developed the one kind to reach its maturity manually to adapt to cost-effectively recovery of subterranean petroleum
Oil production method.It is with discharge capacity range of lift is big, power is big, producing pressure differential is big, adaptable, surface technology process is simple, machine
The characteristics of group long working life, convenient for management, remarkable in economical benefits.Since nineteen twenty-eight, First electric submersible pump came into operation, warp
Prolonged development is crossed, electric submersible pumping all achieves huge progress in all respects.It is applied not only to well recovery, is also used to gas
Well liquid discharging gas producing and well adopt water water filling.Due to being widely used for electric submersible pump, and electric submersible pump is underground work, is whether gone into the well
The process that preceding preparation is still gone into the well has certain difficulty, can expend more manpower and material resources, the work therefore electric submersible pump is gone into the well
Preceding test will become particularly important.In addition, grasping the synthetic operation of electric submersible pump to expand the use scope of electric submersible pump
The working performance of energy and other types pump, needs to establish complete set, has multi-functional electric submersible pump comprehensive characteristic test flat
Platform.
Summary of the invention:
The object of the present invention is to provide a kind of electric submersible pump test platform for comprehensive performance, a kind of this electric submersible pump all-round property testing is flat
Platform is tested for solving the problems, such as current electric submersible pump to go into the well before work, and it is comprehensive that another object of the present invention provides this electric submersible pump
Close the test method of Testing Platform.
The technical solution adopted by the present invention to solve the technical problems is: this electric submersible pump test platform for comprehensive performance includes
Electric submersible pump, electric submersible pump motor, single-phase flow test loop, viscosity-adjusting agent branch, gas phase stream branch, computer controlling center, data
Collector, single-phase flow test loop include wet tank, electric submersible pump, gas-liquid separator, and electric submersible pump is installed by unloading support seat, gas
The exit of electric submersible pump is arranged in liquid/gas separator, and the exit of gas-liquid separator, the outlet of wet tank is arranged in wet tank
It is sequentially connected first filter, booster pump, the first fluid flowmeter, the first shut-off valve by pipeline, the first cut-off valve outlet is logical
Pipeline connection electric submersible pump is crossed, pressure sensing instrument built in electric submersible pump, temperature biography is respectively set in the inlet and exit of electric submersible pump
Pressure sensor is arranged on the pipeline between electric submersible pump and gas-liquid separator in sensor；Viscosity-adjusting agent branch and the first shut-off valve are simultaneously
Connection installation, the arrival end of viscosity-adjusting agent branch are arranged the second shut-off valve, and viscosity-adjusting agent branch routes the second shut-off valve, heat exchanger, the
Tow filtrator, second liquid flowmeter are sequentially connected composition, and temperature sensor is arranged in heat exchanger exit；Gas phase stream branch is connected to
Between first shut-off valve and electric submersible pump on pipeline, gas phase stream branch routes air reservoir, gas compressor, third shut-off valve, gas
Flowmeter is constituted, and pressure sensor is arranged on air reservoir；Above-mentioned each temperature sensor, each pressure sensor, each flowmeter are equal
Data collector is connected, data collector connects computer controlling center.
Electric submersible pump motor connects variable speed drive in above scheme, and variable speed drive connects gas-distributing motor, electric submersible pump electricity
Machine output end installs torque and velocity sensor, and high-speed camera instrument is mounted on above electric submersible pump, for capturing the stream in pump runner
Dynamic flow pattern.
The impeller of electric submersible pump is the mixed latent impeller of pump of transmitting electricity of air bubble breaking type reverse in above scheme comprising front shroud, axle sleeve, after
Cover board, blade, blade are sectional-type blade, and bubble breaking jet stream fracture forms bubble breaking to disconnection in the exhibition of sectional-type blade
Jet stream cracks, and bubble breaking jet stream cracks front for leading portion blade, and it is back segment blade that bubble breaking jet stream cracks below, and bubble is broken
Gap of the shape that broken jet stream cracks between leading portion blade trailing edge and back segment blade inlet edge；There is multiple groups gas breaking on back shroud
Jet hole group, every group of gas breaking jet hole are made of multiple round holes, the gas breaking jet hole group at leading portion blade
For leading portion jet hole group, the gas breaking jet hole group at back segment blade is back segment jet hole group.
Bubble breaking jet stream cracks between the 1/3-1/2 of the chordwise distance of sectional-type blade in above scheme, opening
Width 2-5mm, open height opened up with blade it is identical to height, opening be it is inclined, it is consistent with flow downstream direction.
Booster pump is connect with booster electric machine and variable speed drive in above scheme.
The test method of above-mentioned electric submersible pump test platform for comprehensive performance:
(1) the second shut-off valve and third shut-off valve, the operation of single-phase flow test loop the single-phase current test of electric submersible pump: are closed；
(2) electric submersible pump viscosity influence is tested: being closed the first shut-off valve and third shut-off valve, is opened the second shut-off valve, viscosity-adjusting agent
Branch replaces the operation of the first shut-off valve；
(3) the two-phase current test of electric submersible pump: closing the second shut-off valve, opens third shut-off valve, air compressor work, Xiang Guanlu
Middle conveying gas；
The parameter of test includes temperature, pressure, revolving speed, power, torque and flow, after data processing, obtains and pumps about test
Performance conclusion.
The invention has the following advantages:
1. can may be occurred at work to avoid conventional electric submersible pump in the present invention by the Curve guide impeller to electric submersible pump impeller
Some problems.Using balancing pressure by the way of the setting partition of blade gas phase accumulation regions, segment type twisted blade is devised, it will
Blade merogenesis simultaneously adds balance hole, has the function of that air jet is crushed air pocket, keeps gas-liquid distribution more uniform, avoids gas poly-
It is stifled that gas occurs for collection.
2. by setting gas-distributing motor and variable speed drive in the present invention, so that the test platform has multifunctionality.?
It, can be by the input pressure of change electric submersible pump, to analyze the defeated of electric submersible pump in the single-phase flow and multiphase current test of electric submersible pump
Enter that pressure is single-phase to electric submersible pump and the influence of Multiphase Flow interior flow field；It can also be analyzed by the revolving speed of adjusting electric submersible pump
Single-phase to electric submersible pump and Multiphase Flow interior flow field influence；It can also be right to test its by changing the input flow rate of electric submersible pump
The single-phase influence with Multiphase Flow interior flow field of electric submersible pump.
3. changing the temperature of Experimental Flowing Object by setting heat exchanger in the present invention, so that Experimental Flowing Object viscosity be made to become
Change, the test platform is allowed to complete the test that fluid viscosity influences electrical submersible pump performance.In addition, in electric submersible pump viscosity influence
In the experiment flow of test, speed of the fluid by cross section can be measured by PIV instrument, to obtain the change of fluid viscosity
Change the influence to its flow velocity.
4. the present invention can test the performance of newly-designed electric submersible pump, so that before electric submersible pump goes into the well work
To grasp its working performance.The experiment test platform has been broken can only be sentenced under conventional design situation by Finite Element Simulation Analysis
Break it is newly-designed pump whether satisfactory limitation, provide a good platform for the performance test of newly-designed pump, can
To realize accurate estimation and prediction to the efficiency, actual effect and service life of newly-designed electric submersible pump etc..
5. the present invention has universality, which can not only complete the all-round property testing of electric submersible pump, can be with
By changing its tool structure, so that different types of pump, such as axial pump are tested, mixed-flow pump, centrifugal pump, jet pump etc., operation
It is convenient and simple, the problem of different pumps correspond to different experiments platform is avoided, saves resource, and reduce infusion of financial resources.
6. experiment porch involved in the present invention and process can carry out indoors, adopted convenient for each colleges and universities and research institution
With.
Four, Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the three-dimensional structure diagram of electric submersible pump impeller in the present invention.
Fig. 3 is the top view of electric submersible pump impeller in the present invention.
Fig. 4 is the flow diagram of the single-phase current test of electric submersible pump in the present invention.
Fig. 5 is the flow diagram of the viscosity influence test of electric submersible pump in the present invention.
Fig. 6 is the flow diagram of the two-phase current test of electric submersible pump in the present invention.
In figure, 1- gas-distributing motor；2- variable speed drive；3- electric submersible pump motor；4- torque and velocity sensor；5- electricity is latent
Pump；6- computer controlling center；7- data collector；8- overflow valve；9- gas-liquid separator；10- front shroud；11- axle sleeve；12-
Back shroud；13- wet tank；14- first filter；15- booster pump；16- booster electric machine；The first fluid flowmeter of 18-: 19-
Gas compressor；The first shut-off valve of 21-；The second shut-off valve of 22-；23- heat exchanger；The second filter of 24-；25- second liquid stream
Meter；26- gas flowmeter；27- third shut-off valve；28- air reservoir；29- unloading support seat；30 leading portion blades, 31 back segment leaves
Piece, 32 leading portion jet hole groups, 33 back segment jet hole groups, 34 bubble breaking jet streams crack.
Specific embodiment
Following further describes the present invention with reference to the drawings:
As shown in Figure 1, this electric submersible pump test platform for comprehensive performance includes electric submersible pump 5, electric submersible pump motor 3, single-phase current test time
Road, viscosity-adjusting agent branch, gas phase stream branch, computer controlling center 6, data collector 7, single-phase flow test loop includes liquid
Storage tank 13, electric submersible pump 5, gas-liquid separator 9, electric submersible pump 5 are installed by unloading support seat 29, and gas-liquid separator 9 is arranged in electric submersible pump 5
Exit, the exit of gas-liquid separator 9 is arranged in wet tank 13, and the outlet of wet tank 13 is sequentially connected by pipeline
First filter 14, booster pump 15, the first fluid flowmeter 18, the first shut-off valve 21, the first cut-off valve outlet are connected by pipeline
Electric submersible pump 5, pressure sensing instrument built in electric submersible pump 5 are connect, temperature sensor is respectively set in the inlet and exit of electric submersible pump 5,
Pressure sensor and overflow valve 8 are set on the pipeline between electric submersible pump 5 and gas-liquid separator 9；Viscosity-adjusting agent branch and first section
Only valve 21 is installed in parallel, and the second shut-off valve 22 is arranged in the arrival end of viscosity-adjusting agent branch, and viscosity-adjusting agent branch routes the second shut-off valve
22, heat exchanger 23, the second filter 24, second liquid flowmeter 25 are sequentially connected composition, and setting temperature in the outlet of heat exchanger 23 passes
Sensor；Gas phase stream branch is connected between the first shut-off valve 21 and electric submersible pump 5 on pipeline, gas phase stream branch routing air reservoir 28,
Gas compressor, third shut-off valve 27, gas flowmeter 26 are constituted, and pressure sensor is arranged on air reservoir 28；Above-mentioned each temperature
Degree sensor, each pressure sensor, each flowmeter are all connected with data collector 7, and data collector 7 connects computer controlling center
6.Electric submersible pump motor 3 and booster electric machine 16 are separately connected corresponding frequency modulation speed change gear, by adjusting the frequency of motor input current
Rate, can be worked at different conditions required power with supply pump.Gas-liquid separator 9 is set at the outlet line of electric submersible pump 5,
To separate the gas phase and liquid phase in two-phase fluid.For circulation of fluid needed for sufficiently providing enough experiments, it is respectively provided with liquid
Storage tank 13 and air reservoir 28, wherein air reservoir connects gas compressor 19, it is ensured that has enough gas and experiment in pipeline
Fluid mixing.Gas-liquid separator 9 is provided with pressure reducing valve and safety valve, and wet tank 13 is provided with pressure reducing valve.
The present invention can be tested including multiple parameters such as temperature, pressure, revolving speed, power, torque, flows, additionally it is possible to be tested
Electric submersible pump in performance single-phase, under multiphase, and can tested viscosity, input flow rate, revolving speed, input pressure to electrical submersible pump performance
It influences.In addition, this platform can also be used in the performance test of other types pump.
In conjunction with shown in Fig. 2, Fig. 3, the mixed latent impeller of pump of transmitting electricity of this air bubble breaking type reverse includes front shroud 10, axle sleeve 11, rear cover
Plate 12, blade, blade are sectional-type blade, and bubble breaking jet stream is offered in sectional-type blade and cracks 34, the bubble breaking
Jet stream fracture sectional-type blade exhibition to disconnection, seam of the shape between 31 leading edge of 30 trailing edge of leading portion blade and back segment blade
Gap；Bubble breaking jet stream 34 fronts of cracking are leading portion blade 30, and bubble breaking jet stream cracks behind 34 for back segment blade 31.Bubble
It is crushed between the 1/3-1/2 for the chordwise distance that jet stream fracture is located at sectional-type blade, opening width 2-5mm, open height and leaf
Piece open up it is identical to height, opening be it is inclined, it is consistent with flow downstream direction.
There is multiple groups gas breaking jet hole group on back shroud 12, every group of gas breaking jet hole is made of multiple round holes,
Gas breaking jet hole group at leading portion blade 30 is leading portion jet hole group 32,31 gas breaking at back segment blade
Jet hole group is back segment jet hole group 33.
Impeller Design is twisted blade, is disconnected in gas phase accumulation regions, generates jet stream according to pressure difference and destroys air accumulation.?
Multiple groups Gas Jet is opened on back shroud 12 and is crushed hole, and gas breaking jet hole group smashes air pocket for minute bubbles, so that gas
It can be flowed out with liquid phase, it is stifled not will form gas.
Electric submersible pump motor 3 and booster electric machine 16 are three-phase alternating current cage-shaped motor, and model is respectively Y90L-2 and Y132S1-
2.Computer controlling center 6 is the core of control system, it is attached in a manner of signal cable with all appts.
Torque and velocity sensor 4 are the digital torque rotary speed sensor of JN338, are connected with electric submersible pump motor 3.Liquid
The model DSM-LW turbine flowmeter that flowmeter body and gas flowmeter are selected, the connection type with pipeline are flanged joint.
Temperature sensor is set in the entrance of electric submersible pump 5, outlet and the outlet of heat exchanger 23, measurement range is -20 ~ 600 DEG C；Pressure
The measurement range of sensor is 0 ~ 300psi, is arranged on 5 exit of electric submersible pump and air reservoir 28.
The heat exchanger 23 is a plate heat exchanger, and structure is suspension type, is engaged with pipeline with flange connection.
The booster pump 15 is impeller pump, and the exit of wet tank 13 is arranged in model RP8, and connects pressurization electricity
Machine and variable speed drive.
The first filter 14, the second filter 24 select y-type filter, respectively with wet tank 13 and heat exchanger 23
Exit pipeline be connected, connection type is flanged joint, and pipeline uses integral (type) flange, other pipeline positions where filter
Select spacer flanger.The gas compressor 19 be speed mode compressor in centrifugal compressor, model DA70-41,
Connect gas reservoir 28.The type of unloading support seat 29 is double saddle supports, and one of saddle support is fixed, another saddle branch
Seat is designed to can axially move or slide that cornerite is 360 °, and the diameter of support need to be according to the overall diameter of electric submersible pump 5 come really
It is fixed.
Fig. 4 provides the flow diagram of the single-phase current test of electric submersible pump, and the realization of this testing process is by closing second
Shut-off valve 22 and third shut-off valve 27, the then branch and air compressor 19 that heat exchanger 23 is flowed through in process provide the branch of gas
Road is closed, to carry out the single-phase current test of electric submersible pump.Furthermore it is possible to by the input pressure for changing electric submersible pump 5, to analyze
Influence of the input pressure of electric submersible pump 5 to electric submersible pump single-phase flow；It can also be by adjusting the revolving speed of electric submersible pump 5, and then analyze
Influence of the revolving speed of electric submersible pump 5 to electric submersible pump single-phase flow；It can also be right to test its by changing the input flow rate of electric submersible pump 5
The influence of electric submersible pump single-phase flow.
Fig. 5 provides the flow diagram of the viscosity influence test of electric submersible pump, and the realization of this test is by closing first section
Only valve 21 and third shut-off valve 27, therefore fluid flows through the branch where heat exchanger 23, fluid flows through heat exchanger 23, carries out heat friendship
It changes, changes the temperature of its own, since temperature will affect the viscosity of non-newtonian fluid, therefore viscosity changes, to complete electricity
The viscosity influence test of latent pump 5.In this experiment flow, speed of the fluid by cross section can be measured by PIV instrument, thus
Obtain influence of the variation to its flow velocity of fluid viscosity.
Fig. 6 provides the flow diagram of the two-phase current test of electric submersible pump, and the realization of this test is by closing the second cut-off
Valve 22 opens third shut-off valve 27, so that air compressor endlessly conveys gas into pipeline, by pipeline
Flowmeter and sensor, obtain corresponding flow, pressure, temperature, the data such as speed analyze electricity by obtained data
The characteristic of latent pump two phase flow.Furthermore electric submersible pump two-phase current test is identical with unidirectional current test, can be by changing electric submersible pump 5
Input pressure, input flow rate and revolving speed, and then analyze its influence to electric submersible pump two phase flow.
This experiment flow can not only complete the all-round property testing of electric submersible pump, additionally can be by changing its tooling knot
Structure, to test different types of pump, such as axial pump, mixed-flow pump, centrifugal pump, jet pump etc..
The above test can be obtained in the flow field of the flowing of electric submersible pump one-way flow and two phase flow by high-speed camera
Portion's photo simultaneously obtains corresponding mobile map, can more intuitively observe the characteristic of interior flow field, variation and each in this way
The disturbance that the variation of influence factor generates it.
Claims (6)
1. a kind of electric submersible pump test platform for comprehensive performance, it is characterised in that: this electric submersible pump test platform for comprehensive performance includes electricity
Latent pump (5), electric submersible pump motor (3), single-phase flow test loop, viscosity-adjusting agent branch, gas phase stream branch, computer controlling center
(6), data collector (7), single-phase flow test loop include wet tank (13), electric submersible pump (5), gas-liquid separator (9), and electricity is latent
It pumps (5) to install by unloading support seat (29), gas-liquid separator (9) is arranged in the exit of electric submersible pump (5), and wet tank (13) is set
The exit in gas-liquid separator (9) is set, the outlet of wet tank (13) is sequentially connected first filter (14) by pipeline, increases
Press pump (15), the first fluid flowmeter (18), the first shut-off valve (21), the first cut-off valve outlet connect electric submersible pump by pipeline
(5), temperature sensor is respectively set in pressure sensing instrument built in electric submersible pump (5), the inlet and exit of electric submersible pump (5), electricity
Pressure sensor is set on pipeline between latent pump (5) and gas-liquid separator (9)；Viscosity-adjusting agent branch and the first shut-off valve (21)
It being installed in parallel, the second shut-off valve (22) are arranged in the arrival end of viscosity-adjusting agent branch, viscosity-adjusting agent branch routing the second shut-off valve (22),
Heat exchanger (23), the second filter (24), second liquid flowmeter (25) are sequentially connected composition, heat exchanger (23) outlet setting temperature
Spend sensor；Gas phase stream branch is connected between the first shut-off valve (21) and electric submersible pump (5) on pipeline, and the routing of gas phase stream branch makes sky
Gas storage tank (28), gas compressor (19), third shut-off valve (27), gas flowmeter (26) are constituted, and air reservoir is set on (28)
Set pressure sensor；Above-mentioned each temperature sensor, each pressure sensor, each flowmeter are all connected with data collector (7), and data are adopted
Storage (7) connects computer controlling center (6).
2. electric submersible pump test platform for comprehensive performance according to claim 1, it is characterised in that: the electric submersible pump motor connects
It connects variable speed drive (2), variable speed drive (2) connects gas-distributing motor (1), and torque and speed is arranged in electric submersible pump motor output end
Sensor, high-speed camera instrument are mounted on above electric submersible pump, for capturing the flowing flow pattern in pump runner.
3. electric submersible pump test platform for comprehensive performance according to claim 2, it is characterised in that: the impeller of the electric submersible pump
For the mixed latent impeller of pump of transmitting electricity of air bubble breaking type reverse comprising front shroud (10), axle sleeve (11), back shroud (12), blade, blade are point
Segmentation blade, bubble breaking jet stream fracture form bubble breaking jet stream to disconnection in the exhibition of sectional-type blade and crack (34), bubble
It is leading portion blade (30) before (34) that broken jet stream, which cracks, bubble breaking jet stream crack (34) be below back segment blade (31), gas
Broken jet stream is steeped to crack the gap of the shape between leading portion blade trailing edge and back segment blade inlet edge of (34)；Back shroud has on (12)
Multiple groups gas breaking jet hole group, every group of gas breaking jet hole are made of multiple round holes, are located at leading portion blade (30)
Gas breaking jet hole group is leading portion jet hole group (32), and being located at the gas breaking jet hole group at back segment blade (31) is back segment
Jet hole group (33).
4. electric submersible pump test platform for comprehensive performance according to claim 3, it is characterised in that: the bubble breaking jet stream
It cracks between the 1/3-1/2 of chordwise distance that (34) are located at sectional-type blade, opening width 2-5mm, open height and blade exhibition
It is identical to height, opening be it is inclined, it is consistent with flow downstream direction.
5. electric submersible pump test platform for comprehensive performance according to claim 4, it is characterised in that: the booster pump (15) with
Booster electric machine (16) is connected with variable speed drive.
6. the test method of electric submersible pump test platform for comprehensive performance described in a kind of claim 5, it is characterised in that:
(1) the second shut-off valve (22) and third shut-off valve (27), single-phase flow test loop fortune the single-phase current test of electric submersible pump: are closed
Row；
(2) electric submersible pump viscosity influence is tested: being closed the first shut-off valve (21) and third shut-off valve (27), is opened the second shut-off valve
(22), viscosity-adjusting agent branch replaces the first shut-off valve (21) operation；
(3) the two-phase current test of electric submersible pump: closing the second shut-off valve (22), opens third shut-off valve (27), gas compressor
(19) it works, gas is conveyed into pipeline；
The parameter of test includes temperature, pressure, revolving speed, power, torque and flow, after data processing, obtains and pumps about test
Performance conclusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415798.9A CN110005620B (en) | 2019-05-18 | 2019-05-18 | Electric submersible pump comprehensive performance test platform and test method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415798.9A CN110005620B (en) | 2019-05-18 | 2019-05-18 | Electric submersible pump comprehensive performance test platform and test method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005620A true CN110005620A (en) | 2019-07-12 |
| CN110005620B CN110005620B (en) | 2020-04-28 |
Family
ID=67177363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910415798.9A Active CN110005620B (en) | 2019-05-18 | 2019-05-18 | Electric submersible pump comprehensive performance test platform and test method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005620B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113111447A (en) * | 2021-03-02 | 2021-07-13 | 晋能大土河热电有限公司 | Centrifugal pump flow passage design method and system |
| CN113533135A (en) * | 2021-07-15 | 2021-10-22 | 湖南工业大学 | Flow control method based on non-Newtonian fluid rheological property test system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203081723U (en) * | 2013-01-30 | 2013-07-24 | 上海航新航宇机械技术有限公司 | Fuel pump test platform |
| CN107013458A (en) * | 2017-05-25 | 2017-08-04 | 西南石油大学 | A kind of screw pump performance testing device and method |
| CN108825521A (en) * | 2018-05-10 | 2018-11-16 | 榆林学院 | A kind of testing stand pumping external characteristics and interior flow field performance test for being centrifuged viscous oil |
-
2019
- 2019-05-18 CN CN201910415798.9A patent/CN110005620B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203081723U (en) * | 2013-01-30 | 2013-07-24 | 上海航新航宇机械技术有限公司 | Fuel pump test platform |
| CN107013458A (en) * | 2017-05-25 | 2017-08-04 | 西南石油大学 | A kind of screw pump performance testing device and method |
| CN108825521A (en) * | 2018-05-10 | 2018-11-16 | 榆林学院 | A kind of testing stand pumping external characteristics and interior flow field performance test for being centrifuged viscous oil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113111447A (en) * | 2021-03-02 | 2021-07-13 | 晋能大土河热电有限公司 | Centrifugal pump flow passage design method and system |
| CN113533135A (en) * | 2021-07-15 | 2021-10-22 | 湖南工业大学 | Flow control method based on non-Newtonian fluid rheological property test system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110005620B (en) | 2020-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105909536B (en) | A kind of centrifugal pump biphase gas and liquid flow Performance Test System and its method of testing | |
| CN110005620A (en) | A kind of electric submersible pump test platform for comprehensive performance and its test method | |
| CN107638715B (en) | A kind of poly table agent solution ground injecting system and its method for implanting suitable for mining site | |
| Shi et al. | Numerical investigation of two-phase flow characteristics in multiphase pump with split vane impellers | |
| CN104697738A (en) | Oil-gas-water multiphase flow testing device and oil-gas-water multiphase flow testing technique | |
| CN110685660A (en) | Device and method for realizing accurate control of concentration of sand-carrying liquid in proppant conveying experiment | |
| CN113218801A (en) | Testing device and testing method for abrasion test of filling slurry conveying pipeline | |
| CN103149012A (en) | Experimental device and method for simulating flow characteristic of coal bed gas gathering and transportation pipeline | |
| CN102539284B (en) | Method and device for testing distribution characteristics of gas-liquid two-phase flow of plate-fin heat exchanger | |
| CN111364963A (en) | Skid-mounted device for controlling configuration of fracturing fluid | |
| CN203463092U (en) | Novel manifold truck/pry with self-pressurization perfusion function for industrial large-scale fracturing | |
| CN111322253A (en) | Deep-sea mining onshore slurry lifting experiment platform | |
| CN204492810U (en) | A kind of gas liquid two-phase flow changeable quality experimental device | |
| CN203610057U (en) | Low-temperature oil-water mixing device | |
| CN206146768U (en) | Three phase flow erosion corrosion test device | |
| CN2910341Y (en) | Tester of emusified asphalt | |
| CN111271050A (en) | Horizontal well AICD intelligent water control sieve tube performance testing method | |
| CN108444718B (en) | Pump and the dual-purpose multiphase nature testboard of turbine and its test method | |
| CN204365156U (en) | Automatic matching device for emulsion | |
| WO2020159950A1 (en) | Method and device to measure multiphase flow | |
| CN109032104B (en) | System and method for testing performance of automatic inflow control device | |
| CN206951022U (en) | A kind of Powerless spiral fluid is well mixed device | |
| CN210269509U (en) | Multifunctional drag reducer evaluation device | |
| CN115615871A (en) | High Reynolds number slickwater fracturing fluid drag reduction mechanism testing device and method | |
| CN210489031U (en) | Device for simulating horizontal well section rock debris removing effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |