CN208594254U - Hydrate generation simulator - Google Patents
Hydrate generation simulator Download PDFInfo
- Publication number
- CN208594254U CN208594254U CN201821061721.3U CN201821061721U CN208594254U CN 208594254 U CN208594254 U CN 208594254U CN 201821061721 U CN201821061721 U CN 201821061721U CN 208594254 U CN208594254 U CN 208594254U
- Authority
- CN
- China
- Prior art keywords
- consersion unit
- hydrate
- feed pipe
- storage device
- valve
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model provides a kind of hydrate generation simulator, including raw material water storage apparatus, unstripped gas storage device, visualization device and consersion unit；The reaction chamber that reaction is generated for carrying out hydrate is formed in consersion unit, and consersion unit is integrally located in heating device；Raw material water storage apparatus and unstripped gas storage device are connected by the first feed pipe with consersion unit, first feed pipe is equipped with the first regulating valve, compared to the tie point of raw material water storage apparatus and unstripped gas storage device and the first feed pipe, the first regulating valve is closer to consersion unit；Consersion unit is connected with the first discharge pipe, and the first discharge pipe is equipped with first pressure gauge；Visualization device is connected with the reaction chamber of consersion unit, the state intracavitary for observing response.The characteristic of hydrate can be understood with the generating process of simulating hydrate using the device of the utility model, there is important directive significance to generation of the prevention hydrate in pipeline.
Description
Technical field
The utility model relates to petroleum gas storaging and transport technology more particularly to a kind of hydrate generation simulators.
Background technique
Gas hydrates be lighter hydrocarbons based on methane and non-hydrocarbon component under certain temperature and pressure condition with moisture
Son combines the caged formed like ice solid chemical compound.Hydrone forms the polyhedral cage in part, gas molecule by Hydrogenbond
It is enclosed among lattice under van der Waals interaction.
Currently, the major way of natural gas transportation is pipeline, in natural gas line operation operational process, water need to be injected
Pressure testing is carried out, still has the water of part to remain after normal operation；Also, the water that natural gas is entrained into pipeline also agglomerates in pipeline.
Natural gas during transportation, due to being influenced by factors such as flow at high speed, agitation, high-pressure pulsatings, in channel bend, pressure regulation
Device, orifice plate, coarse tube wall equipotential, which are set, easily forms hydrate.Hydrate once being formed after, the circulation area of pipeline will be reduced, produce
Tight knot stream accelerates being further formed for hydrate.Hydrate not only may cause line clogging, can also cause to be connected with pipeline
The blocking of separation equipment and instrument, seriously threatens delivery safety.
In view of the influence that hydrate conveys natural gas line, life of the formation condition of hydrate to prevention hydrate is studied
At with important directive significance.
Utility model content
In order to overcome the drawbacks described above under the prior art, the purpose of this utility model is to provide a kind of simulations of hydrate to give birth to
At device, the formation condition of hydrate can be better understood by using the device of the utility model, to exist to prevention hydrate
Generation in pipeline has important directive significance.
The utility model provides a kind of hydrate generation simulator, including raw material water storage apparatus, unstripped gas storage dress
It sets, visualization device and consersion unit；The reaction chamber that reaction is generated for carrying out hydrate is formed in the consersion unit, and
The consersion unit is integrally located in heating device；The raw material water storage apparatus and unstripped gas storage device pass through the first charging
Pipeline is connected with the consersion unit, and first feed pipe is equipped with the first regulating valve, stores compared to the raw water
The tie point of device and unstripped gas storage device and first feed pipe, first regulating valve are set closer to the reaction
It is standby；The consersion unit is connected with the first discharge pipe, and first discharge pipe is equipped with first pressure gauge；The visualization
Equipment is connected with the reaction chamber of the consersion unit, for observing the state in the reaction chamber.
Hydrate generation simulator as described above is optionally additionally provided with relief valve on first discharge pipe.
Hydrate generation simulator as described above, optionally, the visualization device include camera and with it is described
The connected radio frequency output system of camera, the surface of the consersion unit are equipped with visualization window, and the camera passes through described
Visualization window observes the state in the reaction chamber.
Hydrate generation simulator as described above, optionally, the visualization window are sapphire visual windows.
Hydrate generation simulator as described above is optionally additionally provided with inhibitor storage device, and the inhibitor is deposited
Storage device connects the consersion unit, the inhibitor storage device and first feed pipe by the first feed pipe
Tie point is additionally provided with the first cut-off on first feed pipe between first regulating valve and the consersion unit
Valve, first shut-off valve are located at the inhibitor storage device and set with the tie point of first feed pipe and described react
Between standby.
Hydrate generation simulator as described above, optionally, the raw material water storage apparatus, unstripped gas storage device
It is displacement pump with inhibitor storage device.
Hydrate generation simulator as described above is optionally additionally provided with slim-tube displacement device, the slim-tube displacement dress
Setting in the heating device, the slim-tube displacement device includes spiral helicine fine duct, and the slim-tube displacement device passes through
Second feed pipe is connected with first feed pipe, the tie point of second feed pipe and first feed pipe
Between first regulating valve and the first shut-off valve, second feed pipe is equipped with the second shut-off valve and second pressure
Table, the slim-tube displacement device are also connected with the second discharge pipe.
Hydrate generation simulator as described above is optionally additionally provided with connection first discharge pipe and second
The end of the recovery channel of discharge pipe, the recovery channel is connected with recyclable device.
Hydrate generation simulator as described above is optionally additionally provided with pressure control device on the recovery channel.
Hydrate generation simulator as described above, optionally, the pressure control device includes back-pressure valve and connection
The displacement of the back-pressure valve pumps, and the back-pressure valve is arranged on the recovery channel, between the displacement pump and the back-pressure valve
Equipped with third pressure gauge.
Hydrate generation simulator provided by the utility model, including raw material water storage apparatus, unstripped gas storage device,
Visualization device and consersion unit；The reaction chamber that reaction is generated for carrying out hydrate is formed in consersion unit, and reaction is set
It is standby to be integrally located in heating device；Raw material water storage apparatus and unstripped gas storage device pass through the first feed pipe and consersion unit
It is connected, the first feed pipe is equipped with the first regulating valve, compared to raw material water storage apparatus and unstripped gas storage device and first
The tie point of feed pipe, the first regulating valve is closer to consersion unit；Consersion unit is connected with the first discharge pipe, the first discharging
Pipeline is equipped with first pressure gauge；Visualization device is connected with the reaction chamber of consersion unit, the state intracavitary for observing response.
The utility model provides the raw material of hydrate reaction by raw material water storage apparatus and unstripped gas storage device for consersion unit, the
One regulating valve can control the speed and pressure into the raw material in consersion unit, and pressure can be observed by first pressure gauge, be added
The temperature that hydrate generates in the adjustable consersion unit of thermal, staff can lifes by visualization device to hydrate
It is observed at process, and pressure and temperature when hydrate generates is understood by heating device and first pressure gauge.Utilize this
The device of utility model can understand the characteristic of hydrate with the generating process of simulating hydrate, to prevention hydrate in pipeline
Generation have important directive significance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure diagram for the hydrate generation simulator that an embodiment of the present invention provides；
Fig. 2 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；
Fig. 3 is the structure diagram for the hydrate generation simulator that the utility model another embodiment provides；
Fig. 4 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；
Fig. 5 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；
Fig. 6 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides.
Appended drawing reference:
10- raw material water storage apparatus；20- unstripped gas storage device；
30- visualization device；31- camera；
32- radio frequency output system；40- consersion unit；
41- visualization window；50- heating device；
The first feed pipe of 60-；The first regulating valve of 61-；
The first shut-off valve of 62-；The first discharge pipe of 70-；
71- first pressure gauge；72- relief valve；
80- inhibitor storage device；90- slim-tube displacement device；
The second feed pipe of 100-；The second shut-off valve of 101-；
102- second pressure gauge；The second discharge pipe of 110-；
120- recovery channel；130- recyclable device；
140- pressure control device；141- back-pressure valve；
142- displacement pump；143- third pressure gauge.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.In the absence of conflict, following implementation
Feature in example and embodiment can be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary
Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this as the case may be
Concrete meaning in type.
It should be noted that term " first ", " second " are only used for facilitating description different in the description of the present invention,
Component, be not understood to indicate or imply ordinal relation, relative importance or implicitly indicate indicated technical characteristic
Quantity." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.
Gas hydrates be lighter hydrocarbons based on methane and non-hydrocarbon component under certain temperature and pressure condition with moisture
Son combines the caged formed like ice solid chemical compound.Hydrone forms the polyhedral cage in part, gas molecule by Hydrogenbond
It is enclosed among lattice under van der Waals interaction.
Currently, the major way of natural gas transportation is pipeline, in natural gas line operation operational process, water need to be injected
Pressure testing is carried out, still has the water of part to remain after normal operation；Also, the water that natural gas is entrained into pipeline also agglomerates in pipeline.
Natural gas during transportation, due to being influenced by factors such as flow at high speed, agitation, high-pressure pulsatings, in channel bend, pressure regulation
Device, orifice plate, coarse tube wall equipotential, which are set, easily forms hydrate.Hydrate once being formed after, the circulation area of pipeline will be reduced, produce
Tight knot stream accelerates being further formed for hydrate.Hydrate not only may cause line clogging, can also cause to be connected with pipeline
The blocking of separation equipment and instrument, seriously threatens delivery safety.
In view of the influence that hydrate conveys natural gas line, life of the formation condition of hydrate to prevention hydrate is studied
At with important directive significance.
In order to overcome the drawbacks described above under the prior art, the purpose of this utility model is to provide a kind of simulations of hydrate to give birth to
At device, the formation condition of hydrate can be better understood by using the device of the utility model, to exist to prevention hydrate
Generation in pipeline has important directive significance.
It is described below in conjunction with the detailed content to the utility model of attached drawing, so that those skilled in the art can
The more detailed content for understanding the utility model.
Embodiment one
Fig. 1 is the structure diagram for the hydrate generation simulator that an embodiment of the present invention provides；Please refer to Fig. 1.
The present embodiment provides a kind of hydrate generation simulator, including it is raw material water storage apparatus 10, unstripped gas storage device 20, visual
Change equipment 30 and consersion unit 40；It is formed with the reaction chamber for generating reaction for carrying out hydrate in consersion unit 40, and reacts
Equipment 40 is integrally located in heating device 50；Raw material water storage apparatus 10 and unstripped gas storage device 20 pass through the first feed pipe
60 are connected with consersion unit 40, and the first feed pipe 60 is equipped with the first regulating valve 61, compared to 10 He of raw material water storage apparatus
The tie point of unstripped gas storage device 20 and the first feed pipe 60, the first regulating valve 61 is closer to consersion unit 40；Reaction is set
Standby 40 are connected with the first discharge pipe 70, and the first discharge pipe 70 is equipped with first pressure gauge 71；Visualization device 30 with react
The reaction chamber of equipment 40 is connected, the state intracavitary for observing response.
Specifically, raw material water storage apparatus 10 and unstripped gas storage device 20 can be selected in the prior art in the present embodiment
The device of any suitable, in the present embodiment, raw material water storage apparatus 10 and unstripped gas storage device 20 are displacement pump.Unstripped gas
It also can according to need and selected with raw water, for example, raw water can be stratum in an optional embodiment
Water, unstripped gas can be natural gas, can preferably simulate the generation of natural gas hydrate during transportation in this way.Raw water
Storage device 10 and unstripped gas storage device 20 all have certain pressure, and special valve can be set in its exit and be used for
Control its opening and closing and the rate of outflow.Consersion unit 40 should be able to bear certain temperature and pressure, have inside consersion unit 40
Biggish reaction chamber generates reaction to carry out hydrate.Consersion unit 40 is integrally located inside heating device 50, heating device 50
Required temperature when hydrate reaction can be provided for consersion unit 40,50 surface of heating device is equipped with temperature adjustment knob etc.
Related facility.
In the present embodiment, raw material water storage apparatus 10 and unstripped gas storage device 20 by the first feed pipe 60 with react
Equipment 40 is connected, and the first feed pipe 60 is equipped with the first regulating valve 61, and the first regulating valve 61 enters consersion unit for adjusting
The flow velocity of raw water and unstripped gas in 40, and then control the pressure in consersion unit 40.Compared to raw material water storage apparatus 10
With the tie point of unstripped gas storage device 20 and the first feed pipe 60, the first regulating valve 61 is arranged closer to consersion unit 40.
Consersion unit 40 is connected with the first discharge pipe 70, and the first discharge pipe 70 is equipped with first pressure gauge 71, first pressure gauge 71
It can show the pressure condition in consersion unit 40.
Visualization device 30 is connected with the reaction chamber of consersion unit 40, the state intracavitary for observing response.The present embodiment
In, visualization device 30 includes camera 31 and the radio frequency output system 32 being connected with camera 31, the surface of consersion unit 40
Equipped with visualization window 41, the state intracavitary by 41 observing response of visualization window of camera 31, what camera 31 took
Picture in reaction chamber can be presented in real time on the display screen of radio frequency output system 32, so as to staff to hydrate
The observation of generating process.
Visualization window 41 can be selected as needed in the present embodiment, in an optional embodiment, visually
Change window 41 is sapphire visual windows.
When the present embodiment is in use, staff can control consersion unit by heating device 50 and the first regulating valve 61
Temperature and pressure in 40, and generation feelings of the hydrate under different temperatures and pressure condition are observed by visualization device 30
Condition, and then understand the formation characteristic of hydrate.
Hydrate generation simulator provided in this embodiment, including raw material water storage apparatus 10, unstripped gas storage device
20, visualization device 30 and consersion unit 40；The reaction chamber that reaction is generated for carrying out hydrate is formed in consersion unit 40,
And consersion unit 40 is integrally located in heating device 50；Raw material water storage apparatus 10 and unstripped gas storage device 20 by first into
Pipe material 60 is connected with consersion unit 40, and the first feed pipe 60 is equipped with the first regulating valve 61, stores and fills compared to raw water
Set the tie point of 10 and unstripped gas storage device 20 and the first feed pipe 60, the first regulating valve 61 is closer to consersion unit 40；
Consersion unit 40 is connected with the first discharge pipe 70, and the first discharge pipe 70 is equipped with first pressure gauge 71；Visualization device 30
It is connected with the reaction chamber of consersion unit 40, the state intracavitary for observing response.The present embodiment passes through raw material water storage apparatus 10
It is that consersion unit 40 provides the raw material of hydrate reaction with unstripped gas storage device 20, the first regulating valve 61 can control into anti-
The speed and pressure of the raw material in equipment 40 are answered, pressure can be observed by first pressure gauge 71, and heating device 50 is adjustable anti-
The temperature that hydrate generates in equipment 40 is answered, staff can be seen by generating process of the visualization device 30 to hydrate
It examines, and pressure and temperature when hydrate generates is understood by heating device 50 and first pressure gauge 71.Utilize the present embodiment
Device can understand the characteristic of hydrate with the generating process of simulating hydrate, have to generation of the prevention hydrate in pipeline
Important directive significance.
Further, Fig. 2 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；
Referring to figure 2..Optionally, it is additionally provided with relief valve 72 on the first discharge pipe 70, can be set reaction by opening relief valve 72
Pressure in standby 40 excretes, so that hydrate becomes unstripped gas and raw water again, convenient for hydrate out of consersion unit 40
Discharge.
Embodiment two
Fig. 3 is the structure diagram for the hydrate generation simulator that the utility model another embodiment provides；Please refer to figure
3.The present embodiment provides a kind of hydrate generation simulators, unlike above-described embodiment one, the hydrate of the present embodiment
Generation simulator is additionally provided with inhibitor storage device 80, and inhibitor storage device 80 passes through the connection reaction of the first feed pipe 60
The tie point of equipment 40, inhibitor storage device 80 and the first feed pipe 60 be located at the first regulating valve 61 and consersion unit 40 it
Between, the first shut-off valve 62 is additionally provided on the first feed pipe 60, the first shut-off valve 62 is located at inhibitor storage device 80 and first
Between the tie point and consersion unit 40 of feed pipe 60.
Specifically, the inhibitor storage device 80 in the present embodiment can be selected as needed, such as it is chosen as displacement
The equipment such as pump.Common inhibitor in production can be selected in inhibitor in inhibitor storage device 80, such as alcohols inhibitor is (such as
Methanol, ethylene glycol etc.) or electrolyte inhibitor (such as calcium chloride), the present embodiment does not further limit this.Inhibitor is deposited
Storage device 80 connects consersion unit 40 also by the first feed pipe 60, inhibitor storage device 80 and the first feed pipe 60
Tie point is additionally provided with the first shut-off valve 62 between the first regulating valve 61 and consersion unit 40 on first feed pipe 60, the
One shut-off valve 62 is located between inhibitor storage device 80 and the tie point and consersion unit 40 of the first feed pipe 60.It can lead to
Cross the addition of the first shut-off valve 62 control inhibitor and unstripped gas, raw water.
When the present embodiment is in use, the first regulating valve 61 is closed after certain hydrate can be generated in consersion unit 40
And the first shut-off valve 62 is opened, so that inhibitor enters in consersion unit 40, to observe inhibitor to the inhibition situation of hydrate；
Further, it is also possible to by open simultaneously the first regulating valve 61 and the first shut-off valve 62 observation in a dynamic condition inhibitor to hydration
The inhibitory effect that object generates.
Hydrate generation simulator provided in this embodiment, including raw material water storage apparatus 10, unstripped gas storage device
20, visualization device 30 and consersion unit 40；The reaction chamber that reaction is generated for carrying out hydrate is formed in consersion unit 40,
And consersion unit 40 is integrally located in heating device 50；Raw material water storage apparatus 10 and unstripped gas storage device 20 by first into
Pipe material 60 is connected with consersion unit 40, and the first feed pipe 60 is equipped with the first regulating valve 61, stores and fills compared to raw water
Set the tie point of 10 and unstripped gas storage device 20 and the first feed pipe 60, the first regulating valve 61 is closer to consersion unit 40；
Consersion unit 40 is connected with the first discharge pipe 70, and the first discharge pipe 70 is equipped with first pressure gauge 71；Visualization device 30
It is connected with the reaction chamber of consersion unit 40, the state intracavitary for observing response.The present embodiment passes through raw material water storage apparatus 10
It is that consersion unit 40 provides the raw material of hydrate reaction with unstripped gas storage device 20, the first regulating valve 61 can control into anti-
The speed and pressure of the raw material in equipment 40 are answered, pressure can be observed by first pressure gauge 71, and heating device 50 is adjustable anti-
The temperature that hydrate generates in equipment 40 is answered, staff can be seen by generating process of the visualization device 30 to hydrate
It examines, and pressure and temperature when hydrate generates is understood by heating device 50 and first pressure gauge 71.Utilize the present embodiment
Device can understand the characteristic of hydrate with the generating process of simulating hydrate, have to generation of the prevention hydrate in pipeline
Important directive significance.
Embodiment three
Fig. 4 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；Please refer to figure
4.The present embodiment provides a kind of hydrate generation simulators, unlike above-described embodiment two, the hydrate of the present embodiment
Generation simulator is additionally provided with slim-tube displacement device 90, and slim-tube displacement device 90 is located in heating device 50, slim-tube displacement device
90 include spiral helicine fine duct, and slim-tube displacement device 90 is connected by the second feed pipe 100 with the first feed pipe 60, the
The tie point of two feed pipes 100 and the first feed pipe 60 is between the first regulating valve 61 and the first shut-off valve 62, and second
Feed pipe 100 is equipped with the second shut-off valve 101 and second pressure gauge 102, and slim-tube displacement device 90 is also connected with the second discharging
Pipeline 110.
In the present embodiment, slim-tube displacement device 90 is made of spiral helicine fine duct, and unstripped gas and raw water are in conduit
Flowing simulates flow regime of the natural gas in pipeline with this, and the thickness of conduit can be selected as needed.
Using the present embodiment hydrate generation simulator when, can pass through close the first shut-off valve 62 and open second
Shut-off valve 101 is able to enter unstripped gas, raw water and hydrate inhibitor in slim-tube displacement device 90.Can control only into
Enter the generation situation of unstripped gas and raw water simulating hydrate in natural gas line, and according to the state of second pressure gauge 102
(pressure index of second pressure gauge 102 can significantly rise when line clogging) determines when that the blocking of pipeline can be generated, and is come with this
Understand the time of Hydrate Plugging pipeline.Can also by way of being passed through unstripped gas, raw water and hydrate inhibitor simultaneously,
Simulate the time of the Hydrate Plugging pipeline after hydrate inhibitor is added.
Hydrate generation simulator provided in this embodiment, including raw material water storage apparatus 10, unstripped gas storage device
20, visualization device 30 and consersion unit 40；The reaction chamber that reaction is generated for carrying out hydrate is formed in consersion unit 40,
And consersion unit 40 is integrally located in heating device 50；Raw material water storage apparatus 10 and unstripped gas storage device 20 by first into
Pipe material 60 is connected with consersion unit 40, and the first feed pipe 60 is equipped with the first regulating valve 61, stores and fills compared to raw water
Set the tie point of 10 and unstripped gas storage device 20 and the first feed pipe 60, the first regulating valve 61 is closer to consersion unit 40；
Consersion unit 40 is connected with the first discharge pipe 70, and the first discharge pipe 70 is equipped with first pressure gauge 71；Visualization device 30
It is connected with the reaction chamber of consersion unit 40, the state intracavitary for observing response.The present embodiment passes through raw material water storage apparatus 10
It is that consersion unit 40 provides the raw material of hydrate reaction with unstripped gas storage device 20, the first regulating valve 61 can control into anti-
The speed and pressure of the raw material in equipment 40 are answered, pressure can be observed by first pressure gauge 71, and heating device 50 is adjustable anti-
The temperature that hydrate generates in equipment 40 is answered, staff can be seen by generating process of the visualization device 30 to hydrate
It examines, and pressure and temperature when hydrate generates is understood by heating device 50 and first pressure gauge 71.Utilize the present embodiment
Device can understand the characteristic of hydrate with the generating process of simulating hydrate, have to generation of the prevention hydrate in pipeline
Important directive significance.
Fig. 5 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；Please refer to figure
5.Further, the hydrate generation simulator of the present embodiment is additionally provided with the first discharge pipe 70 of connection and the second discharge pipe
110 recovery channel 120, the end of recovery channel 120 are connected with recyclable device 130.Recyclable device 130 can react test
Unstripped gas and raw water afterwards collects, and prevents from polluting.
Fig. 6 is the structure diagram for the hydrate generation simulator that another embodiment of the utility model provides；Please refer to figure
6.Further, pressure control device 140 is additionally provided on recovery channel 120.Pressure control device 140 includes 141 He of back-pressure valve
The displacement pump 142 of back-pressure valve 141 is connected, displacement pump 142 is for being arranged the allowable stress of back-pressure valve 141.Back-pressure valve 141 is arranged
On recovery channel 120, when the pressure in system is greater than the setup pressure value of back-pressure valve 141, back-pressure valve 141 is connected, so that
First discharge pipe 70 and the second discharge pipe 110 are connected with recovery channel 120.It is equipped between displacement pump 142 and back-pressure valve 141
Third pressure gauge 143.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of hydrate generation simulator, which is characterized in that including raw material water storage apparatus, unstripped gas storage device, can
Depending on changing equipment and consersion unit；The reaction chamber that reaction is generated for carrying out hydrate is formed in the consersion unit, and described
Consersion unit is integrally located in heating device；The raw material water storage apparatus and unstripped gas storage device pass through the first feed pipe
It is connected with the consersion unit, first feed pipe is equipped with the first regulating valve, compared to the raw material water storage apparatus
With the tie point of unstripped gas storage device and first feed pipe, first regulating valve is closer to the consersion unit；
The consersion unit is connected with the first discharge pipe, and first discharge pipe is equipped with first pressure gauge；The visualization is set
The standby reaction chamber with the consersion unit is connected, for observing the state in the reaction chamber.
2. hydrate generation simulator according to claim 1, which is characterized in that also set on first discharge pipe
There is relief valve.
3. hydrate generation simulator according to claim 1, which is characterized in that the visualization device includes camera shooting
The surface of head and the radio frequency output system being connected with the camera, the consersion unit is equipped with visualization window, the camera shooting
Head observes the state in the reaction chamber by the visualization window.
4. hydrate generation simulator according to claim 3, which is characterized in that the visualization window is sapphire
Visual windows.
5. hydrate generation simulator according to any one of claims 1-4, which is characterized in that be additionally provided with inhibitor and deposit
Storage device, the inhibitor storage device connect the consersion unit, the inhibitor storage device by the first feed pipe
Tie point with first feed pipe is between first regulating valve and the consersion unit, first feed pipe
The first shut-off valve is additionally provided on road, first shut-off valve is located at the inhibitor storage device and first feed pipe
Between tie point and the consersion unit.
6. hydrate generation simulator according to claim 5, which is characterized in that the raw material water storage apparatus, original
Material gas storage device and inhibitor storage device are displacement pump.
7. hydrate generation simulator according to claim 5, which is characterized in that be additionally provided with slim-tube displacement device, institute
It states slim-tube displacement device to be located in the heating device, the slim-tube displacement device includes spiral helicine fine duct, the tubule
Driving device is connected by the second feed pipe with first feed pipe, second feed pipe and first charging
For the tie point of pipeline between first regulating valve and the first shut-off valve, second feed pipe is equipped with the second cut-off
Valve and second pressure gauge, the slim-tube displacement device are also connected with the second discharge pipe.
8. hydrate generation simulator according to claim 7, which is characterized in that be additionally provided with connection first discharging
The end of the recovery channel of pipeline and the second discharge pipe, the recovery channel is connected with recyclable device.
9. hydrate generation simulator according to claim 8, which is characterized in that be additionally provided with pressure on the recovery channel
Force control device.
10. hydrate generation simulator according to claim 9, which is characterized in that the pressure control device includes
Back-pressure valve and the displacement pump for connecting the back-pressure valve, the back-pressure valve are arranged on the recovery channel, the displacement pump and institute
It states and is equipped with third pressure gauge between back-pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061721.3U CN208594254U (en) | 2018-07-05 | 2018-07-05 | Hydrate generation simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061721.3U CN208594254U (en) | 2018-07-05 | 2018-07-05 | Hydrate generation simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594254U true CN208594254U (en) | 2019-03-12 |
Family
ID=65602412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061721.3U Active CN208594254U (en) | 2018-07-05 | 2018-07-05 | Hydrate generation simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031745A (en) * | 2020-08-06 | 2020-12-04 | 中国科学院广州能源研究所 | Device and method for observing formation characteristics of natural gas hydrate |
-
2018
- 2018-07-05 CN CN201821061721.3U patent/CN208594254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031745A (en) * | 2020-08-06 | 2020-12-04 | 中国科学院广州能源研究所 | Device and method for observing formation characteristics of natural gas hydrate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102305761B (en) | Acid medium transmission pipeline welded joint and parent metal corrosion simulation testing device and method | |
| KR101397862B1 (en) | Blending compressed gases | |
| CN105797890B (en) | A kind of spraying device for icing simulation equipment | |
| CN109341760A (en) | A kind of full visualization circulating pipe system applied to research Hydrate Plugging | |
| CN105864639B (en) | A kind of pipeline pressure-stabilizing system and method after liquefied petroleum gas multi-purpose station pipeline stopping transportation | |
| CN208594254U (en) | Hydrate generation simulator | |
| CN107167383A (en) | Circulating HTHP gas-liquid two-phase erosive wear experimental provision and method | |
| CN104316309B (en) | A kind of lower-grade fuel integrated test facility | |
| CN106321047B (en) | A kind of experimental method of dummy level well plugging mechanism | |
| CN103149012B (en) | Experimental device and method for simulating flow characteristic of coal bed gas gathering and transportation pipeline | |
| US7802430B1 (en) | Condensers efficiency through novel PCS technology | |
| CN113006768A (en) | Gas well scaling simulation device and simulation method | |
| JPH0616828B2 (en) | Feeder for two-phase fluid pump and hydrocarbon production equipment equipped with the same | |
| US20030161211A1 (en) | Control system and method for forming slurries | |
| CN103958956A (en) | Portable gas pressure testing device and testing method using same | |
| RU2532815C2 (en) | Method for survey of gas and gas-condensate wells | |
| BR112014027104B1 (en) | METHOD TO DISPLACE A STRANGE GAS, METHOD TO INTERMITTENTLY OPERATE A PILOT TO FLAMMABLE FLUIDS, DISTRIBUTION SYSTEM AND INFLAMMING PILOT SYSTEM | |
| Sarica et al. | Feasibility and evaluation of surfactants and gas lift in combination as a severe-slugging-suppression method | |
| CN106523839B (en) | The method for reducing pressure piping large flow fluid pressure using pipeline depressurization device | |
| DE102015004735A1 (en) | Quench cooler for heating water | |
| CN108089603A (en) | A kind of multiphase flow flow system | |
| KR101282549B1 (en) | Pressure and mass flow rate auto-controllable experimental method by applying p.i.d controller for safety analysis of pipeline transport process in co2 marine geological storage | |
| Andreussi et al. | Multiphase ejector to boost production: First application in the Gulf of Mexico | |
| CN109598007A (en) | A kind of high liquid-gas ratio gas well underground throttle technological parameter calculation method | |
| RU146825U1 (en) | DEVICE FOR TESTING SEPARATION EQUIPMENT |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |