CN106640029B - A kind of viscous crude hydraulic power resolving froth breaker and control method - Google Patents
A kind of viscous crude hydraulic power resolving froth breaker and control method Download PDFInfo
- Publication number
- CN106640029B CN106640029B CN201611123278.3A CN201611123278A CN106640029B CN 106640029 B CN106640029 B CN 106640029B CN 201611123278 A CN201611123278 A CN 201611123278A CN 106640029 B CN106640029 B CN 106640029B
- Authority
- CN
- China
- Prior art keywords
- viscous crude
- flow
- swirl
- viscosity
- gas
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 claims description 21
- 239000010779 crude oil Substances 0.000 claims description 13
- 238000012937 correction Methods 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 43
- 238000000926 separation method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000010354 integration Effects 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001341 Crude steel Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/34—Arrangements for separating materials produced by the well
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention discloses a kind of viscous crude hydraulic power resolving froth breaker and control methods, it is overlapped including swirl-flow devices with the horizontal central line of separator tank body, and the separator tank interior is connected to by fixed plate, wherein, the swirl-flow devices include: fluid inlet, it connects the viscous crude pipe by fixation hole in the separator pot body, and the fluid inlet is for being passed through viscous crude；Eddy flow field, the tangentially connected fluid inlet in the upper end, lower end connect liquid line, and the eddy flow field separates liquid gas in viscous crude；And gas line outlet, it is fixed on the swirl-flow devices top, for isolated gas to be discharged；Liquid line outlet, is fixed on the swirl-flow devices lower part, for isolated liquid to be discharged；Pressure pump is fixed on the bottom of the swirl-flow devices, for controlling the vacuum degree in swirl-flow devices.Bubble in viscous crude containing 337 microns can be reduced to 24 microns by froth breaker of the invention, solve viscous crude de-bubble problem.
Description
Technical field
The present invention relates to petroleum, natural gas exploration testing field.It is more particularly related to a kind of viscous crude waterpower point
Solve froth breaker and control method.
Background technique
Now with the continuous exploitation of offshore oil and gas resource, high-quality crude reserves can be exploited and constantly reduced, for heavy oil wells
Production development demand increase increasingly, but during heavy oil wells Oil testing, it is tired often to there is crude oil blocking pipeline, flowing
It is difficult to and the appearance of oily packet gas situation, when crude oil flow is to measuring tank, causes liquid level virtual height, influence the accurate metering of crude oil,
The accuracy of whole mouth well test operation being normally carried out and data is enrolled also is influenced simultaneously.
The solution used before is to be heated in process fluid flow, while being dropped using simple cyclone pipe
Viscous, main structure is to be additionally arranged at the bottom strainer in cyclone pipe, but this proposing apparatus is excessively poor in degassing effect, crude oil
In the case that viscosity is big, fluid can stick in eddy flow inside pipe wall, not have defoaming getter action.
There was only simple reflecting plate inside petroleum crude separator, the equipment is very poor in the initial stage separating effect of gassiness viscous crude, up to not
To degassing effect, the foam of viscous crude will increase instead, so needing to improve in defoaming equipment and mode.
Summary of the invention
It is an object of the present invention to provide a kind of viscous crude froth breaker, swirl-flow devices Inner Constitution passes through it to extraneous closed system
Interior pressure controller adjusts pressure, accelerates the separation of liquid gas, improves separative efficiency.
It is a still further object of the present invention to provide a kind of viscous crude froth breaker control methods, and fuzzy controller is according to the viscous of viscous crude
Pressure in degree and flow control swirl-flow devices reduces solubility of the gas in viscous crude, accelerates liquid gas separating rate in viscous crude.
In order to realize these purposes and other advantages according to the present invention, a kind of viscous crude hydraulic power resolving froth breaker is provided,
Swirl-flow devices are overlapped with the horizontal central line of separator tank body, and are connected to the separator tank interior by fixed plate, wherein
The swirl-flow devices include:
Fluid inlet connects the viscous crude pipe by fixation hole in the separator pot body, and the fluid inlet is used for
It is passed through viscous crude；
Eddy flow field, the tangentially connected fluid inlet in the upper end, lower end connect liquid line, and the eddy flow field will be in viscous crude
Liquid gas is separated；And
Gas line outlet, is fixed on the swirl-flow devices top, for isolated gas to be discharged；
Liquid line outlet, is fixed on the swirl-flow devices lower part, for isolated liquid to be discharged；
Pressure pump is fixed on the bottom of the swirl-flow devices, for controlling the vacuum degree in swirl-flow devices.
Preferably, the swirl-flow devices are fixed by bolt and the fixed plate.
Preferably, the separator tank body includes:
Gas line connects the gas line and exports and be arranged in outside separator pot body, for separation to be discharged
Gas；
Liquid line, connection liquid line exports and is arranged in outside separator pot body, for isolated liquid to be discharged.
Preferably, the eddy flow field uses stainless steel material.
It preferably, further include sensor integration comprising: pressure sensor is mounted on separator pot body outside
Side, for detecting the pressure in the swirl-flow devices；Oil flowmeter is arranged on separator oil pipeline, described for detecting
The flow of viscous crude.
Preferably, further include fuzzy controller, the swirl-flow devices and sensor integration are connected, for controlling pressure
The vacuum degree of pump.
The purpose of the present invention is also realized by a kind of viscous crude hydraulic power resolving froth breaker control method, comprising the following steps:
The viscosity, mu of viscous crude, flow G carry out Fuzzy processing, and it is 7 grades that the viscosity, mu of viscous crude, flow G, which divide,；The viscous crude
Viscosity, mu fuzzy domain be [1,10], quantizing factor 1000；The fuzzy domain of the flow G is [0.6,1], quantitative
Changing the factor is 1；
Fuzzy controller inputs the viscosity, mu of viscous crude, flow G, the vacuum degree P of output pressure pump；
The vacuum degree P points are 7 grades, and obscuring domain is [- 1,1], quantizing factor 1；
The fuzzy set output and input is { NB, NM, NS, 0, PS, PM, PB }.
Preferably, the fuzzy control rule are as follows: when viscosity of thickened oil is middle rank, with the increase pressure of viscous crude flow
The pressure of pump quickly increases；When viscosity of thickened oil be it is low when, in dissolved with gas content it is big, with the increase pressure of viscous crude flow
The pressure of pump increases at a slow speed；When viscosity of thickened oil is special thick, in dissolved with gas content it is small, with the increase pressure of viscous crude flow
The pressure amplification of power pump reduces.
Preferably, the viscosity, mu of the viscous crude are as follows: μ=K (μ) × μc
Wherein, empirical correction factor K (μ): μcThe viscosity directly measured for viscosimeter.
Preferably, the empirical correction factor K (μ):
Wherein, ρ is the density of crude oil；N is the revolving speed of viscosimeter；R is ideal gas constant, 8.314；P is pressure；T is
The temperature of crude oil；SNFor the horizontal modifying factor of viscosimeter.
The present invention is include at least the following beneficial effects: under the conditions of certain parameter, needing process range what service provider provided
It is interior to be optimal treatment effect, bubble can be made to be reduced to 24 after cyclone pipe the bubble in viscous crude containing 337 microns micro-
Rice, solves viscous crude de-bubble problem, while providing necessary condition for later period accurate measurement substantially.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structure chart of viscous crude hydraulic power resolving froth breaker of the invention.
Fig. 2 is the defoaming device figure of viscous crude hydraulic power resolving froth breaker of the invention.
Fig. 3 is the partial enlarged view of viscous crude hydraulic power resolving froth breaker of the invention.
Fig. 4 is the subordinating degree function figure that viscosity, mu is inputted in fuzzy controller of the invention.
Fig. 5 is the subordinating degree function figure of input flow rate G in fuzzy controller of the invention.
Fig. 6 is the subordinating degree function figure for the vacuum degree P that fuzzy controller output pressure of the invention pumps.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Fig. 1-2 shows a kind of way of realization of viscous crude hydraulic power resolving froth breaker of the invention, and the froth breaker includes point
From device tank body 110, fixed plate 120 and swirl-flow devices 130, swirl-flow devices 130 are overlapped with the horizontal central line of separator tank body 110,
And be connected to inside the separator tank body 110 by fixed plate 120, the swirl-flow devices 130 as shown in Figure 2 include fluid into
Mouth 131, eddy flow field 132, gas line outlet 133, liquid line outlet 134 and pressure pump 135, the fluid inlet 131 are logical
It crosses fixation hole in the separator tank body 110 and connects the viscous crude pipe, and be connected and sealed by sealing flange and viscous crude pipe,
For being passed through into swirl-flow devices 130 by pre-separation or pretreated viscous crude；Eddy flow field 132 is monomer horn formula cyclone pipe,
Helical blade, the tangentially connected fluid inlet 131 in the upper end are welded and fixed in it, lower end connects liquid line outlet 134, institute
It states eddy flow field 132 and viscous crude is tangentially entered into swirl-flow devices 130 with certain pressure, generate high speed in monomer horn formula cyclone pipe and revolve
Turn of tidal stream field, middle oil mutually moves axially downwards under the double action of eddy flow field and gravity in viscous crude, while simultaneously radially
Movement is discharged after reaching lower end from liquid line outlet 134, and material is thus formed outer swirling flow fields；Gas in viscous crude is in
The movement of heart axis direction, and an inside vortex moved upwards is formed in axis centre, then it is discharged by gas line outlet 133,
Thus reach liquid gas in viscous crude to be separated；Gas line outlet 133 is fixed on 130 top of swirl-flow devices, connects
Connect gas line and for isolated gas to be discharged；Liquid line outlet 134 is fixed on 130 lower part of swirl-flow devices, connects
Connect liquid line and for isolated liquid to be discharged；Pressure pump 135 is fixed on the bottom of the swirl-flow devices 130, for controlling
Air pressure in swirl-flow devices 130, under certain vacuum degree, the solubility of gas declines, and separates, mentions from liquid phase conducive to gas
High liquid gas separative efficiency.
In another embodiment, the swirl-flow devices 130 are fixed by bolt and the fixed plate 120, the fixed plate
120 shape with separator tank body 110 install the shape in section it is identical, when 110 section of separator tank body be circle, it is described solid
Fixed board 120 is round iron plate, and surrounding is weldingly fixed on separator tank body 110, lays multiple bolt connecting holes thereon, described
Bolt passes through the upper end that connecting hole is connected to swirl-flow devices 130, in the level for guaranteeing swirl-flow devices 130 and separator tank body 110
Line is overlapped, and improves gas-liquid separation efficiency.
In another embodiment, the separator tank body 110 designs for elliptical cylinder-shape, including gas line 111 and liquid
Pipeline 112, gas line 111 connect the gas line outlet 133 and are arranged outside separator tank body 110, the gas
Pipeline 111 connects air shooter by sealing flange, for isolated gas to be discharged；Liquid line 112 connects the liquid
Pipeline outlet 134 is simultaneously arranged outside separator tank body 110, and the liquid line 112 connects perfusion tube by sealing flange, uses
In the isolated liquid of discharge.
In another embodiment, froth breaker eddy flow field 232 as shown in Figure 3 uses stainless steel material, stainless steel mass-energy
Enough make crude oil be not easy to be adsorbed on 232 surface of eddy flow field, will not influence eddy flow discomposing effect.Froth breaker in the present embodiment is answered
With example are as follows:
Processing data according to the crude oil of client's offer are as follows:
And designed in mid-term according to separator interior Sizes, specific data are as follows:
6 cun of the size of fluid inlet 231, equipment material: SS316L, main body cyclone pipe: 8 cun of 2x；It is main in cyclone pipe
It is internal to be designed by special construction, so that fluid is able to carry out eddy flow decomposition in the case where setting pressure condition.The material of the equipment first
Selection has fully taken into account the property of viscous crude, and stainless steel material can make crude oil be not easy to be adsorbed on eddy flow pipe surface, Bu Huiying
Ring eddy flow discomposing effect；The selection of inlet size is the installation in cooperation existing equipment；The size of main body cyclone pipe be by
System-computed can satisfy the optimum size that treating capacity requires and installation requirement selects.
It in another embodiment, further include sensor integration in the froth breaker of two kinds of structures, sensor integration includes pressure
Sensor and oil flowmeter, pressure sensor is mounted on top outside separator pot body, for detecting in the swirl-flow devices 230
Pressure；It is arranged on separator oil pipeline oil flowmeter, for detecting the flow of the viscous crude, is examined by sensor integration
The data of survey facilitate operator to grasp technological parameter in device, further grasp separation process.
In another embodiment, the froth breaker further includes fuzzy controller, and fuzzy controller connects the swirl-flow devices
130 and sensor integration for controlling the vacuum degree of pressure pump 135, by adjusting the pressure of pressure pump, make eddy flow decomposition efficiency
Increase.
The workflow of froth breaker as shown in Figs. 1-3 are as follows: viscous crude enters separator tank body and carries out pretreatment or pre-separation
Afterwards, swirl-flow devices 130 are entered tangentially with certain pressure, generates high speed rotation flow field, viscous crude in monomer horn formula cyclone pipe 132
It is interior it is middle oil mutually moved axially downwards under the double action of eddy flow field and gravity, while and move radially outwards, under arrival
It is discharged behind end from liquid line, material is thus formed outer swirling flow fields；Gas in viscous crude is moved to central axial direction, and
Axis centre forms an inside vortex moved upwards, is then discharged by gas line, has thus reached liquid gas in viscous crude and has carried out
Separation, gas again from gas line export be discharged, liquid from liquid line export be discharged, swirl-flow devices of the invention by adjusting
Pressure in it reduces solubility of the gas in viscous crude, greatly improves liquid gas separative efficiency.
The present invention provides a kind of viscous crude hydraulic power resolving froth breaker control methods, by fuzzy controller in swirl-flow devices
Pressure pump regulated and controled, fuzzy controller inputs the viscosity, mu of viscous crude, flow G, the vacuum degree P of output pressure pump, to make gas
Solubility of the body in viscous crude reduces, speed up gas and liquid separation, specifically:
Step 1: Fuzzy processing.
Step 1.1: signal input layer:
The measurement viscosity, mu of fuzzy controller acquisition viscosimetercThe flow G-signal of signal, oil flowmeter, wherein
The error due to viscosimeter caused by gas in the viscous crude of viscosity meter, repairs the viscosity, mu that viscosimeter obtains
Just.
The viscosity, mu of the viscous crude are as follows:
μ=K (μ) × μc (1)
Wherein, empirical correction factor K (μ), zero dimension: μcFor the viscosity that viscosimeter directly measures, unit cp.Institute
State empirical correction factor K (μ):
Wherein, ρ is the density of crude oil, kg/m3；N is the revolving speed of viscosimeter, rev/min；R is ideal gas constant,
8.314；P is atmospheric pressure, atm；T is the temperature of crude oil, Kelvin；SNFor the horizontal modifying factor of viscosimeter, range exists
Between 1.12-1.53, zero dimension.
Fuzzy controller inputs the viscosity, mu of viscous crude, flow G, the vacuum degree P of output pressure pump；It is described thick when without control
The fuzzy domain of the viscosity, mu of oil is [1,10], quantizing factor 1000；The fuzzy domain of the flow G is [0.6,1], fixed
Quantizing factor is 1；It is [- 1,1], quantizing factor 1 that the vacuum degree P, which obscures domain,；In order to guarantee the precision of control, realize
Preferably control, is repeated experiment, it is determined that optimal to output and input grade, wherein the viscosity, mu of viscous crude, flow G, which divide, is
7 grades, the fuzzy set output and input are { NB, NM, NS, 0, PS, PM, PB }；The subordinating degree function output and input is adopted
It is subordinate to letter with triangle, is detailed in Fig. 4-6.
Step 2 is exported by fuzzy control rule
The fuzzy control rule are as follows:
When viscosity of thickened oil is middle rank, the pressure with the increase pressure pump of viscous crude flow quickly increases；
When viscosity of thickened oil be it is low when, in dissolved with gas content it is big, with viscous crude flow increase pressure pump pressure
Increase at a slow speed；
When viscosity of thickened oil is special thick, in dissolved with gas content it is small, with the pressure of the increase pressure pump of viscous crude flow
Power amplification reduces.
Wherein, the viscosity of low viscous crude is 10-200cp；The viscosity of intermediate viscous crude is 200-1000cp；The viscosity of special thick oil is
1000-10000cp；The unit of flow G is m/s；The unit atm of vacuum degree P.
The specific table of fuzzy control is detailed in table one:
The fuzzy control table of one vacuum degree P of table
Fuzzy controller exports vacuum degree P by fuzzy control table.
Step 3, ambiguity solution
Using height method to output vacuum degree P ambiguity solution, determined repeatedly through testing, fuzzy controller is to viscous crude hydraulic power resolving
Froth breaker is accurately controlled, and greatly improves the separative efficiency of liquid gas by the regulation of pressure.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (2)
1. a kind of viscous crude hydraulic power resolving froth breaker control method, it is characterised in that:
The viscosity, mu of viscous crude, flow G carry out Fuzzy processing, and it is 7 grades that the viscosity, mu of viscous crude, flow G, which divide,；The viscous crude glues
The fuzzy domain for spending μ is [1,10], quantizing factor 1000；The fuzzy domain of the flow G is [0.6,1], quantizing factor
It is 1；
Fuzzy controller inputs the viscosity, mu of viscous crude, flow G, the vacuum degree P of output pressure pump；
The vacuum degree P points are 7 grades, and obscuring domain is [- 1,1], quantizing factor 1；
The fuzzy set output and input is { NB, NM, NS, 0, PS, PM, PB }；
The viscosity, mu of the viscous crude are as follows:
μ=K (μ) × μc
Wherein, empirical correction factor K (μ): μcThe viscosity directly measured for viscosimeter；
The empirical correction factor K (μ):
Wherein, ρ is the density of crude oil；N is the revolving speed of viscosimeter；R is ideal gas constant, 8.314；P is pressure；T is crude oil
Temperature；SNFor the horizontal modifying factor of viscosimeter；
The swirl-flow devices of the viscous crude hydraulic power resolving froth breaker are overlapped with the horizontal central line of separator tank body, and are connected by fixed plate
It connects in the separator tank interior, wherein the swirl-flow devices include:
Fluid inlet connects viscous crude pipe by fixation hole in the separator pot body, and the fluid inlet is for being passed through viscous crude；
Eddy flow field, the tangentially connected fluid inlet in the upper end, lower end connect liquid line, and the eddy flow field is by liquid gas in viscous crude
It is separated；And
Gas line outlet, is fixed on the swirl-flow devices top, for isolated gas to be discharged；
Liquid line outlet, is fixed on the swirl-flow devices lower part, for isolated liquid to be discharged；
Pressure pump is fixed on the bottom of the swirl-flow devices, for controlling the vacuum degree in swirl-flow devices；
Wherein, eddy flow field is monomer horn formula cyclone pipe, and helical blade is inside welded and fixed；The eddy flow field uses stainless steel
Matter.
2. viscous crude hydraulic power resolving froth breaker control method as described in claim 1, which is characterized in that fuzzy control rule are as follows:
When viscosity of thickened oil is middle rank, the pressure with the increase pressure pump of viscous crude flow quickly increases；
When viscosity of thickened oil be it is low when, in dissolved with gas content it is big, with viscous crude flow increase pressure pump pressure at a slow speed
Increase；
When viscosity of thickened oil is special thick, in dissolved with gas content it is small, the pressure with the increase pressure pump of viscous crude flow increases
Width reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123278.3A CN106640029B (en) | 2016-12-08 | 2016-12-08 | A kind of viscous crude hydraulic power resolving froth breaker and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123278.3A CN106640029B (en) | 2016-12-08 | 2016-12-08 | A kind of viscous crude hydraulic power resolving froth breaker and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106640029A CN106640029A (en) | 2017-05-10 |
| CN106640029B true CN106640029B (en) | 2019-05-21 |
Family
ID=58820126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611123278.3A Active CN106640029B (en) | 2016-12-08 | 2016-12-08 | A kind of viscous crude hydraulic power resolving froth breaker and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640029B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115197744B (en) * | 2022-06-28 | 2023-09-19 | 中国矿业大学 | System for removing water and sand scraps from ground thickened oil and oil-water separation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500366Y (en) * | 2001-09-07 | 2002-07-17 | 北京华油惠博普科技有限公司 | Oil gas separator for thickened oil and special thickened oil |
| CN2764484Y (en) * | 2005-01-13 | 2006-03-15 | 胜利油田胜利工程设计咨询有限责任公司 | Oil-gas separator for heavy oil |
| CN1837573A (en) * | 2006-02-24 | 2006-09-27 | 四川石油管理局 | High-efficiency vacuum degasifier for gas-cutting drilling liquid |
| CN201972684U (en) * | 2011-03-30 | 2011-09-14 | 北京万普隆能源技术有限公司 | Measuring device for production fluid of coal-bed gas well |
| CN102465701A (en) * | 2010-11-14 | 2012-05-23 | 兰州海默科技股份有限公司 | On-line sampling device for multi-phase flow liquid |
| CN106145341A (en) * | 2016-08-26 | 2016-11-23 | 辽宁工业大学 | A kind of city refuse landfill anaerobic baffled reactor and control method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003242107A1 (en) * | 2003-05-16 | 2004-12-03 | Haimo Technologies Inc. | Three-phase flow regulating means for oil, gas and water, three-phase flow measuring apparatus for oil, gas and water and measuring method thereof |
-
2016
- 2016-12-08 CN CN201611123278.3A patent/CN106640029B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2500366Y (en) * | 2001-09-07 | 2002-07-17 | 北京华油惠博普科技有限公司 | Oil gas separator for thickened oil and special thickened oil |
| CN2764484Y (en) * | 2005-01-13 | 2006-03-15 | 胜利油田胜利工程设计咨询有限责任公司 | Oil-gas separator for heavy oil |
| CN1837573A (en) * | 2006-02-24 | 2006-09-27 | 四川石油管理局 | High-efficiency vacuum degasifier for gas-cutting drilling liquid |
| CN102465701A (en) * | 2010-11-14 | 2012-05-23 | 兰州海默科技股份有限公司 | On-line sampling device for multi-phase flow liquid |
| CN201972684U (en) * | 2011-03-30 | 2011-09-14 | 北京万普隆能源技术有限公司 | Measuring device for production fluid of coal-bed gas well |
| CN106145341A (en) * | 2016-08-26 | 2016-11-23 | 辽宁工业大学 | A kind of city refuse landfill anaerobic baffled reactor and control method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 发泡原油气液分离器的设计;陈朝辉等;《当代化工》;20140731;第43卷(第7期);第2-3节、附图1，3 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106640029A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6752860B1 (en) | Apparatus for separation of a fluid flow, especially into a gas phase and a liquid phase | |
| US20160082366A1 (en) | Apparatus for liquid degassing using coupling of swirling flow or centrifugal field and pressure gradient field | |
| CN105909536A (en) | Gas-liquid two-phase flow performance testing system and method for centrifugal pump | |
| EP2543424A1 (en) | Gas-liquid separator and flow rate measurement device | |
| US20120253705A1 (en) | Water removing device for extremely high water content three-phase flow, and measurement device and method for extremely high water content three-phase flow | |
| CN104655396B (en) | Product oil takes water and takes impurity Simulation of Multiphase Flow experimental rig and method | |
| Zeng et al. | Experimental study on a new gas–liquid separator for a wide range of gas volume fraction | |
| CN104707364B (en) | Oil-water separation device and oil-water separation method | |
| CN108871988A (en) | A kind of experimental provision that research pressure influences bent wear | |
| CN109141562B (en) | Natural gas moisture measurement device and method based on in-pipe phase separation and phase separation | |
| NO336032B1 (en) | Cyclone separator and petroleum production process | |
| CN104776971A (en) | Visualization experiment device for liquid and sand carrying of gas flow | |
| CN106640029B (en) | A kind of viscous crude hydraulic power resolving froth breaker and control method | |
| CN202914076U (en) | Single-well metering device | |
| CN102465701B (en) | On-line sampling device for multi-phase flow liquid | |
| CN101537266A (en) | Oil-water separation method and device | |
| CN106123976B (en) | Measuring device and measuring method for measuring respective volume flow of oil, gas and water in multiphase flow | |
| Kolla et al. | Experimental investigation of liquid carry-over in GLCC© separators for 3-phase flow | |
| CN1297778C (en) | Separator and phase-split conveying method for eliminating plug flow on serious segments by utilizing same | |
| CN210021437U (en) | Three-phase separator with spiral tube type multi-stage inlet | |
| CN202181892U (en) | Well opening simple gas-liquid separating metering device | |
| CN103835696A (en) | Single-well metering device | |
| CN204666329U (en) | A kind of air-flow is taken liquid and is taken sand visual experimental apparatus | |
| CN100483079C (en) | Device for automatic measuring oil and gas | |
| CN207085612U (en) | A kind of oil gas field gas-liquid solid separation device |
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 |