CN207096199U - Foaming agent test experiments equipment - Google Patents
Foaming agent test experiments equipment Download PDFInfo
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- CN207096199U CN207096199U CN201720454938.XU CN201720454938U CN207096199U CN 207096199 U CN207096199 U CN 207096199U CN 201720454938 U CN201720454938 U CN 201720454938U CN 207096199 U CN207096199 U CN 207096199U
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Abstract
The utility model discloses a kind of foaming agent test experiments equipment, and the foaming agent test experiments equipment includes：Simulation wellbore hole, the temperature unit for accommodating the simulation wellbore hole, applying unit, medicine input unit, pressure control unit；The applying unit, medicine input unit, pressure control unit inside the simulation wellbore hole with being connected；Wherein, the simulation wellbore hole is removably provided with erosion test part；The pressure control unit is used to control pressure in the simulation wellbore hole；The temperature unit can control the experimental situation temperature of the simulation wellbore hole；The applying unit can input oil, water and gas into the simulation wellbore hole；The medicine input unit can input medicament into the simulation wellbore hole.Foaming agent test experiments equipment disclosed in the utility model can the actual downhole environment of real simulation, the blowing agent properties gone out so as to authentic testing.
Description
Technical field
It the utility model is related to field of petroleum exploitation, more particularly to a kind of foaming agent test experiments equipment.
Background technology
Air water with layer gas reservoir exploitation when, water can not flow out ground automatically, but the effect by natural gas flow takes it out
Well head.At gas field development initial stage, gas reservoir pressure is higher, energy is sufficient, and most gas reservoirs can effectively take well out of by self-energy
Bottom hydrops.But gradually go deep into exploitation, gas reservoir pressure yield reduction, most gas reservoir yield take flow velocity less than critical,
Cause shaft bottom hydrops not take out of normally, form shaft bottom back pressure, reduce producing pressure differential, so that gas production reduces, or even make
Stopped production into gas reservoir water logging, reduce gas deposit recovery efficiency.
Foaming water discharge is to remove shaft bottom hydrops, improves gas deposit recovery efficiency, extends the effective way in exploitation cycle.It is particularly low
Force down aerogenesis and hide and be difficult to realize band hydromining gas by self-energy, make gas reservoir shaft bottom hydrops serious.Most production Gas Reservoirs are main at present
Auxiliary discharge opeing is realized by foaming water discharge, bubble row's technique turns into a key technology for safeguarding the daily production in gas field.
As in many property of gas reservoir foaming agent, most importantly foaming capacity, liquid carry over and foam stability.And
Laboratory usually measures these properties at normal temperatures and pressures indoors, is differed greatly with real well bottom situation, therefore, develops one
The experimental provision that set can test blowing agent properties at high temperature under high pressure is extremely urgent.
Utility model content
At present, the method for determining foam power has Roche method, paddling process, succusion etc..Wherein Roche method is national regulation
Standard method, therefore typically measured in the lab using Roche foam meter, measuring environment is generally under normal temperature and pressure and carried out,
And Roche foam meter is simple in construction, but other pressure and temp environment can not be provided, so as to can not the actual downhole environment of real simulation,
Lead to not the blowing agent properties that authentic testing goes out.
In view of above-mentioned deficiency, the utility model is necessary to provide a kind of foaming agent test experiments equipment, with being capable of true mould
Intend actual downhole environment, the blowing agent properties gone out so as to authentic testing.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of foaming agent test experiments equipment, including：
Simulation wellbore hole, the temperature unit for accommodating the simulation wellbore hole, applying unit, medicine input unit, Stress control list
Member；The applying unit, medicine input unit, pressure control unit inside the simulation wellbore hole with being connected；Wherein,
The simulation wellbore hole is removably provided with erosion test part；The pressure control unit is used to control the mould
Intend well cylinder pressure；The temperature unit can control the experimental situation temperature of the simulation wellbore hole；The applying unit can
Oil, water and gas are inputted into the simulation wellbore hole；The medicine input unit can input medicament into the simulation wellbore hole.
As a preferred embodiment, the temperature unit is provided with observation window；
The foaming agent test experiments equipment also includes observation assembly；The observation assembly is observed by the observation window and sent out
The foaming situation of infusion.
As a preferred embodiment, the observation assembly includes video mechanism and connected with the video mechanism
The image capturing mechanism connect；The foaming situation for the foaming agent that the video mechanism can will be observed that is sent to the image capturing
Mechanism；The image capturing mechanism can play and/or store the foaming situation of foaming agent.
As a preferred embodiment, the video mechanism includes the camera of observation window described in face；The sight
The material for surveying window is sapphire glass.
As a preferred embodiment, the temperature unit include heating component, controlling organization, temperature sensor,
First container and closure；The closure lid is located at the space for being formed on first container and accommodating the simulation wellbore hole；
The controlling organization is connected with the heating component, the temperature sensor, to control the heating-up temperature in the space.
As a preferred embodiment, also include foam output mechanism and foam receiving mechanism；The foam is defeated
Go out mechanism with the pressure control unit to be connected, the foam in the simulation wellbore hole is inputted to the foam receiver
Structure.
As a preferred embodiment, the pressure control unit includes with the simulation wellbore hole being connected by pipeline
Logical back-pressure valve；The foam output mechanism includes the output channel being connected with the back-pressure valve；The foam receiving mechanism
Including the bearing container communicated with the output channel.
As a preferred embodiment, it is provided with scale on the bearing container.
As a preferred embodiment, the applying unit is passed through the bottom of the simulation wellbore hole by pipeline；Institute
State medicine input unit and the pressure control unit is passed through the top of the simulation wellbore hole.
As a preferred embodiment, the medicine input unit includes the medicament accommodating box of series connection, dosing pump；Institute
State dosing pump and medicament is inputted into the simulation wellbore hole by pipeline.
As a preferred embodiment, the applying unit includes, profit applies component and gas applies component；Institute
State profit and apply component for inputting profit into the simulation wellbore hole；The gas applies component and is used for into the simulation wellbore hole
Input gas.
Include displacement pump as a preferred embodiment, the profit applies component, be connected with the displacement pump
The first intermediate receptacle and the second intermediate receptacle；
Slidable first demarcation strip is provided with first intermediate receptacle；First demarcation strip is by among described first
Container inside division is the first space and second space；First space communicates with the displacement pump；The second space is used
In storage oil, and the simulation wellbore hole is passed through by pipeline；
Slidable second demarcation strip is provided with second intermediate receptacle；Second demarcation strip is by among described second
Container inside division is the 3rd space and the 4th space；3rd space communicates with the displacement pump；Use in 4th space
In storage water, and the simulation wellbore hole is passed through by pipeline.
As a preferred embodiment, the gas, which applies component, includes the source of the gas, air compressor, Yi Jiliu of series connection
Amount controller；The flow controller is passed through the simulation wellbore hole by pipeline.
As a preferred embodiment, the erosion test part is toroidal.
By above description as can be seen that by temperature unit, pressure control unit and applying single in the utility model
Member is engaged, and so as to simulate true subsurface environment for simulation wellbore hole, and is inputted foaming agent into simulation wellbore hole by foaming agent and is entered
Row foaming, so as to real simulation underground hydrops and output process.
Meanwhile formed high temperature and high pressure environment is engaged by temperature unit, pressure control unit and applying unit,
So as to which foaming agent test experiments equipment of the present utility model can be with authentic testing foaming agent foams performance, foam height, liquid carry over
Deng.
In addition, being provided with erosion test part in the simulation wellbore hole of the utility model foaming agent test experiments equipment, lead to
Excessive erosion test block can evaluate the corrosivity of wellbore fluid under high-temperature and high-pressure conditions, and to whether adding corrosion inhibiter and delaying
The evaluation for losing agent provides theoretical foundation.
With reference to following explanation and accompanying drawing, particular implementation of the present utility model is disclose in detail, specifies this practicality
New principle can be in a manner of adopted.It should be understood that embodiment of the present utility model in scope not thus by
Limitation.In the range of the spirit and terms of appended claims, embodiment of the present utility model includes many changes, modifications
With it is equivalent.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
Used in individual other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more further features, one integral piece, step or component.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those skilled in the art, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the foaming agent test experiments equipment schematic diagram that a kind of embodiment of the utility model provides.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example, it should all belong to the scope of the utility model protection.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.
Referring to Fig. 1, a kind of foaming agent test experiments equipment provided for a kind of embodiment of the utility model, the hair
Infusion test experiments equipment includes：Simulation wellbore hole 1, the temperature unit for accommodating the simulation wellbore hole 1, applying unit, medicament input
Unit, pressure control unit 7；Inside the applying unit, medicine input unit, pressure control unit 7 and the simulation wellbore hole 1
It is connected；Wherein, the simulation wellbore hole 1 is removably provided with erosion test part 4；The pressure control unit is used to control
Pressure in the simulation wellbore hole 1；The temperature unit can control the experimental situation temperature of the simulation wellbore hole 1；The application
Unit can input oil, water and gas into the simulation wellbore hole 1；The medicine input unit can be to the simulation wellbore hole 1
Interior input medicament
When in use, oil gas water is inputted into simulation wellbore hole 1 by applying unit, and debugs the pressure in simulation wellbore hole 1
Power.Foaming agent is added in simulation wellbore hole 1 by medicine input unit, and is met air water foaming in simulation wellbore hole 1 and produced foam.
With increasing until reaching the opening pressure venting foam of pressure control unit 7 for foam volume.In experimentation, temperature unit
And pressure control unit 7 can control the simulated environment residing for simulation wellbore hole 1, so as to form high temperature and high pressure environment.Meanwhile
Erosion test part 4 in simulation wellbore hole 1 is consistent with field pipes column material, and true steel can be simulated in the simulation wellbore hole 1
Corrosion condition under the foam state of stratum, so as to after simulated experiment terminates by observing the corrosion feelings of erosion test part 4
Condition judges the live corrosion condition using the foaming agent, to whether add corrosion inhibiter and corrosion inhibiter evaluation provide it is theoretical according to
According to.
By above description as can be seen that by temperature unit, pressure control unit 7 and applying single in present embodiment
Member is engaged, and so as to simulate true subsurface environment for simulation wellbore hole 1, and inputs foaming agent into simulation wellbore hole 1 by foaming agent
Foamed, so as to real simulation underground hydrops and output process.
Meanwhile formed HTHP ring is engaged by temperature unit, pressure control unit 7 and applying unit
Border, so as to present embodiment foaming agent test experiments equipment can with authentic testing foaming agent foams performance, foam height, take liquid
Amount etc..
In addition, erosion test part 4 is provided with the simulation wellbore hole 1 of present embodiment foaming agent test experiments equipment,
The corrosivity of wellbore fluid can be evaluated under high-temperature and high-pressure conditions by erosion test part 4, and to whether adding corrosion inhibiter
And the evaluation of corrosion inhibiter provides theoretical foundation.
In the present embodiment, simulation wellbore hole 1 can be the portions of oil well, and simulation wellbore hole 1 can be placed on vertically
In temperature unit.Erosion test part 4 is arranged in simulation wellbore hole 1, and its material is identical with the material of live tubing, to test
Simulate erosion test 4 corrosion condition under high temperature and high pressure environment of part.Specifically, the erosion test part 4 can be circle
Ring-shaped, the erosion test part 4 is preferably removably installed in the simulation wellbore hole 1, in order to test corrosion condition
When it is easy to disassemble.
In the present embodiment, the temperature unit is provided with observation window 5.The foaming agent test experiments equipment also includes
Observation assembly.The observation assembly observes the foaming situation of foaming agent by the observation window 5.Wherein, the side wall of simulation wellbore hole 1
An opening can also be opened up, the observation window 5 can be installed in the opening with indent, while with the side wall (opening) of temperature unit
It is connected.
The observation assembly includes video mechanism 6 and the image capturing mechanism 16 being connected with the video mechanism 6；Institute
The foaming situation for stating the foaming agent that video mechanism 6 can will be observed that is sent to the image capturing mechanism 16；The image is caught
The foaming situation of foaming agent can be played and/or store by catching mechanism 16.Specifically, the video mechanism 6 includes sight described in face
Survey the camera 6 of window 5.To make observation window 5 adapt to the test environment under HTHP, the material of the observation window 5 can be
Sapphire glass.
Preferably, image capturing mechanism 16 can be the combination of hardware or hardware and software, such as, image capturing mechanism
16 can be computer, smart mobile phone.By opening predetermined software or program in computer or smart mobile phone to show video machine
The foam situation that structure 6 observes.
In the present embodiment, the temperature unit can include heating component (not shown), controlling organization (not shown),
Temperature sensor (not shown), the first container 2 and closure 3；The lid of closure 3, which is located on first container 2, to be formed
Accommodate the space of the simulation wellbore hole 1；The controlling organization is connected with the heating component, the temperature sensor, with control
Make the heating-up temperature in the space.
Specifically, heating component can include the heating element heaters such as resistance wire, PTC-element, heating rod.Controlling organization can lead to
The size of current crossed in control heating component, to control the caloric value of heating component.Temperature sensor can be arranged at the sky
Between on inwall, so as to real-time test experience environment temperature in an experiment.Closure 3 can be located on the first container 2 with closure 3,
Seal approach, such as gasket ring can be provided between the container 2 of closure 3 and first.
In the present embodiment, the foaming agent test experiments equipment can also include foam output mechanism 18 and bubble
Foam receiving mechanism 17；The foam output mechanism 18 is connected with the pressure control unit 7, by the simulation wellbore hole 1
Foam input to the foam receiving mechanism 17.
Specifically, the pressure control unit 7 includes the back-pressure valve 7 being connected by pipeline with the simulation wellbore hole 1；Institute
State the output channel 18 that foam output mechanism 18 includes being connected with the back-pressure valve 7.The foam receiving mechanism 17 include with
The bearing container 17 that the output channel communicates.Wherein, back-pressure valve 7 can be when the pressure in simulation wellbore hole 1 exceedes predetermined value
Open, so as to which foam enters in foam receiving mechanism 17 through back-pressure valve 7, output channel 18.
Scale is provided with the bearing container 17.Bearing container 17 can receive foaming agent and foam caused by gas,
Foam height, liquid carry over etc. can be directly read by the scale on bearing container 17.Wherein, bearing container 17 can be vertical
Tubular, tubulose or the cup-like structure of placement.Output channel 18 can stretch into the opening of bearing container 17, so as to bearing container
Input foam in 17.Scale value on bearing container 17 gradually increases from top to bottom.As shown in figure 1, can be with output channel 18
Valve is provided with, the preferable valve can be ball valve.
Vigorous reaction is sent to avoid medicament (foaming agent) from just meeting gas in input to simulation wellbore hole 1, while avoids foam
Pour in down a chimney to applying unit, based on this consideration, as shown in figure 1, the applying unit is passed through the simulation wellbore hole 1 by pipeline
Bottom；The medicine input unit and the pressure control unit 7 are passed through the top of the simulation wellbore hole 1.Wherein, for ease of
The amount that material is inputted into simulation wellbore hole 1 is controlled, it is equal on the passage that applying unit, medicine input unit are connected with simulation wellbore hole 1
Valve can be provided with, flow controller 13 is also provided with section of tubing, so as to finely regulating.
In the present embodiment, the medicine input unit includes the medicament accommodating box 8 of series connection, dosing pump 9；The dosing
Pump 9 inputs medicament by pipeline into the simulation wellbore hole 1.Wherein, medicament accommodating box 8 connects dosing pump 9, dosing by pipeline
Pump 9 is passed through in simulation wellbore hole 1 by pipeline.By operating dosing pump 9, foaming agent in medicament accommodating box 8 and defeated can be extracted
Enter to simulation wellbore hole 1.Foaming agent enters the oil gas water inputted when simulation well leads to interior with applying unit, and foaming agent largely produces
Foam.
For real simulation ground environment, the foaming agent test experiments equipment of present embodiment is provided with can be to simulation wellbore hole 1
The interior applying unit for applying oil gas water, so as to real simulation underground situation, then coordinates and can input medicament into simulation wellbore hole 1
Medicine input unit, so as to the hydrops process of real simulation underground.
In the present embodiment, the applying unit includes profit application component and gas applies component.The profit is applied
Component is added to be used to input profit into simulation wellbore hole 1, so as to simulate the crude oil in true underground environment, stratum water.The gas is applied
Component is added to be used to input gas into simulation wellbore hole 1, so as to simulate true strata pressure.Meanwhile the oil gas of applying unit input
Water, part is also used in reacts generation foam with foaming agent.
Specifically, the profit applies the first centre appearance that component includes displacement pump 10, is connected with the displacement pump 10
The intermediate receptacle 12 of device 11 and second.Displacement pump 10 can be inputted into the first intermediate receptacle 11 and the second intermediate receptacle 12 and beaten
Calm the anger body, so as to promote second point of the first demarcation strip (not indicating) of the first intermediate receptacle 11 and the second intermediate receptacle 12
Dividing plate (not indicating) slides.
As shown in figure 1, it is provided with slidable first demarcation strip (being referred to as piston) in first intermediate receptacle 11.
The inside division of first intermediate receptacle 11 is the first space and second space by first demarcation strip；First space with
The displacement pump 10 communicates；The second space is used to store oil, and is passed through the simulation wellbore hole by pipeline；
Slidable second demarcation strip is provided with second intermediate receptacle 12.Second demarcation strip is by described second
Between the inside division of container 12 be the 3rd space and the 4th space；3rd space communicates with the displacement pump 10；Described 4th
Space is used to store water, and is passed through the simulation wellbore hole 1 by pipeline.
In the present embodiment, the gas, which applies component, can include the source of the gas 15, air compressor 14, Yi Jiliu of series connection
Amount controller 13.The flow controller is passed through the simulation wellbore hole 1 by pipeline.Wherein, stone can be stored with source of the gas 15
The natural gas sample at oily scene, specifically, source of the gas 15 can be a gas cylinder 15.Accordingly, the second space of the first intermediate receptacle 11
In-place oil can be stored with, the 4th space of the second intermediate receptacle 12 is stored with stratum water, so as to simulate true stratum ring
Border.
The operation principle of present embodiment is described in detail below in conjunction with accompanying drawing 1, to more fully understand this reality
With new.
In-place oil and stratum water are respectively put into the second space and the second intermediate receptacle 12 of the first intermediate receptacle 11
The 4th space in, crude oil and stratum water are squeezed into simulation wellbore hole 1 with displacement pump 10.Live natural gas sample is in (the gas of source of the gas 15
Bottle 15) in simulation wellbore hole 1 squeezed into by air compressor 14, and debug well cylinder pressure.
Foaming agent is added in simulation wellbore hole 1 in medicament accommodating box 8 by dosing pump 9, is controlled out by back-pressure valve 7
Mouth pressure, pass through flow controller and control gas flow, simulate aerogenesis foaming process.Simultaneously as the addition simulation of foaming agent
Pit shaft 1 can produce a large amount of bubbles, and opening back-pressure valve 7 with the output of foam enters foam receiving mechanism 17.Because foam connects
Receiving mechanism 17 has scale to directly read foam height, liquid carry over etc..Defoamer now can also be added to the observation defoaming of this device
Situation.
In simulation process, video mechanism 6 can pass through the underground of 5 Real Time Observation simulation wellbore hole of observation window 1 of sapphire glass
Foaming situation, simulated experiment terminate after can by erosion test part 4 (material field pipes column material) test site corrosion condition,
To whether adding the evaluation of corrosion inhibiter and corrosion inhibiter and providing theoretical foundation.
Herein cited any digital value all include between lower limit to higher limit with the lower value of an incremented and
The all values of upper value, the interval of at least two units between any lower value and any much higher value be present.For example, such as
Fruit elaborates that the quantity of part or the value of process variable (such as temperature, pressure, time etc.) are from 1 to 90, preferably from 20
To 80, more preferably from 30 to 70, then purpose is to illustrate that such as 15 to 85,22 are also clearly listed in the specification arrives
68th, 43 to 51,30 to 32 is equivalent.For the value less than 1, it is 0.0001,0.001,0.01,0.1 suitably to think a unit.
These are only intended to the example clearly expressed, it is believed that the numerical value enumerated between minimum and peak is possible to
Combination is all expressly set forth in the specification in a similar manner.
Unless otherwise indicated, all scopes all include all numerals between end points and end points.It is used together with scope
" about " or " approximation " be suitable for two end points of the scope.Thus, " about 20 to 30 " are intended to covering " about 20 to about
30 ", including at least the end points indicated.
All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot
Together in this.Describe the term " substantially by ... forms " of combination should include determined by element, composition, part or step and reality
Other elements, composition, part or the step of the basic novel feature of the combination are not influenceed in matter.Using term "comprising" or
" comprising " describes the combination of element here, composition, part or step it is also contemplated that substantially by these elements, composition, part
Or the embodiment that step is formed.Here by using term " can with ", it is intended to which illustrate that " can with " include is described any
Attribute is all optional.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.It is alternative
Ground, single integrated component, composition, part or step can be divided into multiple element, composition, part or the step of separation.It is used for
The open "a" or "an" for describing element, composition, part or step is not said to exclude other elements, composition, part
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
State, many embodiments and many applications outside the example provided all will be aobvious and easy for a person skilled in the art
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to appended claims and this
The four corner of the equivalent that a little claims are possessed determines.It is for comprehensive purpose, all articles and special with reference to including
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as inventor the theme is not thought of as it is disclosed
A part for utility model theme.
Claims (14)
- A kind of 1. foaming agent test experiments equipment, it is characterised in that including：Simulation wellbore hole, the temperature for accommodating the simulation wellbore hole Unit, applying unit, medicine input unit, pressure control unit；The applying unit, medicine input unit, Stress control list It is first with being connected inside the simulation wellbore hole；Wherein,The simulation wellbore hole is removably provided with erosion test part；The pressure control unit is used to control the simulation well Cylinder pressure；The temperature unit can control the experimental situation temperature of the simulation wellbore hole；The applying unit can be to institute State input oil, water and gas in simulation wellbore hole；The medicine input unit can input medicament into the simulation wellbore hole.
- 2. foaming agent test experiments equipment as claimed in claim 1, it is characterised in that：The temperature unit is provided with observation Window；The foaming agent test experiments equipment also includes observation assembly；The observation assembly observes foaming agent by the observation window Foaming situation.
- 3. foaming agent test experiments equipment as claimed in claim 2, it is characterised in that：The observation assembly includes video machine Structure and the image capturing mechanism being connected with the video mechanism；The hair for the foaming agent that the video mechanism can will be observed that Bubble situation is sent to the image capturing mechanism；The image capturing mechanism can play and/or store the foaming feelings of foaming agent Condition.
- 4. foaming agent test experiments equipment as claimed in claim 3, it is characterised in that：The video mechanism is included described in face The camera of observation window；The material of the observation window is sapphire glass.
- 5. foaming agent test experiments equipment as claimed in claim 1, it is characterised in that：The temperature unit includes heating group Part, controlling organization, temperature sensor, the first container and closure；The closure lid is located on first container and formed Accommodate the space of the simulation wellbore hole；The controlling organization is connected with the heating component, the temperature sensor, with control Heating-up temperature in the space.
- 6. foaming agent test experiments equipment as claimed in claim 5, it is characterised in that：Also include foam output mechanism and Foam receiving mechanism；The foam output mechanism is connected with the pressure control unit, by the bubble in the simulation wellbore hole Foam is inputted to the foam receiving mechanism.
- 7. foaming agent test experiments equipment as claimed in claim 6, it is characterised in that：The pressure control unit includes passing through The back-pressure valve that pipeline is connected with the simulation wellbore hole；The foam output mechanism includes the output being connected with the back-pressure valve Pipeline；The foam receiving mechanism includes the bearing container communicated with the output channel.
- 8. foaming agent test experiments equipment as claimed in claim 7, it is characterised in that：Quarter is provided with the bearing container Degree.
- 9. foaming agent test experiments equipment as claimed in claim 1, it is characterised in that：The applying unit is passed through by pipeline The bottom of the simulation wellbore hole；The medicine input unit and the pressure control unit are passed through the top of the simulation wellbore hole Portion.
- 10. foaming agent test experiments equipment as claimed in claim 1, it is characterised in that：The medicine input unit includes string The medicament accommodating box of connection, dosing pump；The dosing pump inputs medicament by pipeline into the simulation wellbore hole.
- 11. foaming agent test experiments equipment as claimed in claim 1, it is characterised in that：The applying unit is applied including profit Component and gas is added to apply component；The profit applies component and is used to input profit into the simulation wellbore hole；The gas applies Component is used to input gas into the simulation wellbore hole.
- 12. foaming agent test experiments equipment as claimed in claim 11, it is characterised in that：The profit, which applies component, to be included driving The first intermediate receptacle and the second intermediate receptacle being connected for pump, with the displacement pump；Slidable first demarcation strip is provided with first intermediate receptacle；First demarcation strip is by first intermediate receptacle Inside division is the first space and second space；First space communicates with the displacement pump；The second space is used to deposit Oil storage, and the simulation wellbore hole is passed through by pipeline；Slidable second demarcation strip is provided with second intermediate receptacle；Second demarcation strip is by second intermediate receptacle Inside division is the 3rd space and the 4th space；3rd space communicates with the displacement pump；4th space is used to deposit Water storage, and the simulation wellbore hole is passed through by pipeline.
- 13. foaming agent test experiments equipment as claimed in claim 11, it is characterised in that：The gas, which applies component, includes series connection Source of the gas, air compressor and flow controller；The flow controller is passed through the simulation wellbore hole by pipeline.
- 14. the foaming agent test experiments equipment as described in claim 1-13 is any, it is characterised in that：The erosion test part For toroidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454938.XU CN207096199U (en) | 2017-04-27 | 2017-04-27 | Foaming agent test experiments equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454938.XU CN207096199U (en) | 2017-04-27 | 2017-04-27 | Foaming agent test experiments equipment |
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| CN207096199U true CN207096199U (en) | 2018-03-13 |
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| CN201720454938.XU Active CN207096199U (en) | 2017-04-27 | 2017-04-27 | Foaming agent test experiments equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978994A (en) * | 2017-04-27 | 2017-07-25 | 中国石油天然气股份有限公司 | A kind of foam discharging agent inspection system |
| CN111398527A (en) * | 2020-04-01 | 2020-07-10 | 王燕涛 | Shampoo foaming amount detection device |
-
2017
- 2017-04-27 CN CN201720454938.XU patent/CN207096199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978994A (en) * | 2017-04-27 | 2017-07-25 | 中国石油天然气股份有限公司 | A kind of foam discharging agent inspection system |
| CN111398527A (en) * | 2020-04-01 | 2020-07-10 | 王燕涛 | Shampoo foaming amount detection device |
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