CN206363645U - Extraneous factor is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection - Google Patents
Extraneous factor is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection Download PDFInfo
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- CN206363645U CN206363645U CN201620902030.6U CN201620902030U CN206363645U CN 206363645 U CN206363645 U CN 206363645U CN 201620902030 U CN201620902030 U CN 201620902030U CN 206363645 U CN206363645 U CN 206363645U
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- inlet pipe
- transparent cabinet
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- air inlet
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Abstract
The utility model is related to Oil and Natural Gas Engineering major teaching experimentation apparatus, and specifically a kind of extraneous factor is provided with a residual air discharge orifice to the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection, including transparent cabinet on the top cover of transparent cabinet；Simulation water water inlet pipe, simulation natural gas air inlet pipe, electric heater, pressurized construction, pressure detecting instrument and temperature monitor are fixed with the side wall of transparent cabinet, the simulation natural gas air inlet pipe, there is groove I on the pipeline section for the inlet port for simulating natural gas air inlet pipe, one end of silicone tube is fixed in groove I by tied silk or rope, the air inlet of the connecting tube is connected with gas source, and the both sides of the silicone tube are symmetrically arranged with support testing stand.The utility model is this have the advantage that due to the structure：Can object teaching, be easily verified student experimenting acquisition of knowledge degree and easily operated.
Description
Technical field
The utility model be related to Oil and Natural Gas Engineering Specialty Experiment apparatus, especially one kind can object teaching, easily
Integral mold is detected on Water Soluble Gas Migration influence collection in examining student's experimental knowledge master degree and easily operated extraneous factor
Draft experiment device.
Background technology
Natural gas has the participation of stratum water all the time in generation, migration and Filling process, and we are generally by process letter
Referred to as Water Soluble Gas Migration.Water Soluble Gas Migration is to need specific condition, wherein particularly important one is stratum water
This factor of the solubility of middle natural gas.Research shows, under underground high temperature, high pressure conditions, solubility of the natural gas in water
It is very big, and change with the change of temperature, pressure and salinity.In deep reservoir, with the presence of a large amount of corrosions cavity,
Also with the presence of some cracks, and reservoir is largely aqueous, and Water Soluble Gas is into keeping significant contribution, the gas field trap of Sichuan Basin Weiyuan
It is formed at after Early Himalaya, before the hydrocarbon source rock anger phase is Early Himalaya.Because construction lifting hydrocarbon source rock has stopped after trap forming
Evolution can not be supplied to trap, but can equally form Gas Fields, here it is what Water Soluble Gas was brought up.
At present, the scholar of research Water Soluble Gas Migration is a lot, and temperature, pressure and salinity are to Water Soluble Gas Migration shadow
Sound is huge, and temperature, pressure and salinity are referred to as extraneous factor, and the conclusion drawn is as follows：
The influence that temperature is dissolved in water to natural gas is complex, and when temperature is less than 80 DEG C, gas solubility is with temperature
Degree is raised and is gradually reduced；When temperature is more than 80 DEG C, gas solubility is raised with temperature and gradually increased；
Pressure is dissolved in the influence of water to natural gas, and gas solubility increases and increased with pressure；
Salinity is dissolved in the influence of water to natural gas, and salinity is higher, and gas solubility is smaller；Salinity is lower,
Gas solubility is bigger.But, have no temperature, pressure in the industry at present and the related of water influence is dissolved on natural gas to salinity
Simulation test device, this causes the teacher of Oil and Natural Gas Engineering specialty when to students give lessons, can only start with from theory, nothing
Intuitively the influence that temperature, pressure and salinity are dissolved in water to natural gas is presented to student in method.
A kind of extraneous factor is designed on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection to oil and day
The teachers and students of right gas Engineering Speciality are just particularly important.
Utility model content
The purpose of this utility model be to provide one kind can object teaching, be easily verified student experimenting acquisition of knowledge degree and easily
Integral analogue experiment installation is detected on Water Soluble Gas Migration influence collection in the extraneous factor of operation.
The technical scheme used to achieve the above object is such, i.e., a kind of extraneous factor is to Water Soluble Gas Migration
The integral analogue experiment installation of influence collection detection；Wherein：Including transparent cabinet, at the top of transparent cabinet and by transparent cabinet
The sealed top cover of chamber；
A residual air discharge orifice is provided with top cover, residual air delivery pipe is fixed with residual air discharge orifice, in residual air row
Put and control valve I is provided with pipe, burner, the exhaust outlet of the residual air delivery pipe are fixed with the exhaust ports of residual air delivery pipe
Air inlet connected with the top of the inner chamber of transparent cabinet, be provided with sealing ring between the residual air delivery pipe and residual air discharge orifice
Ⅰ；
Simulation water water inlet pipe, simulation natural gas air inlet pipe, electric heater and temperature are fixed with the side wall of transparent cabinet
Detector, the simulation water water inlet pipe, the side wall for simulating natural gas air inlet pipe, electric heater and temperature monitor and transparent cabinet
Wall body between be provided with sealing ring II；
The temperature monitor and electric heater are connected by wire with the switch board with PLC control sheets, should have PLC
Display and guidance panel are provided with the switch board of control sheet, the temperature monitor will detect that signal is fed back to PLC
The switch board of control sheet, the keying of electric heater is controlled by the switch board with PLC control sheets；
Control valve II and flow meter I are provided with the simulation water water inlet pipe, the water inlet and water of the simulation water water inlet pipe
Source is connected, and the delivery port of simulation water water inlet pipe is connected with the inner chamber of transparent cabinet；
The gas outlet of the simulation natural gas air inlet pipe is connected with the inner chamber of transparent cabinet, simulates entering for natural gas air inlet pipe
There is groove I on the pipeline section at gas port end, one end of silicone tube is fixed in groove I by tied silk or rope, the silicone tube
The other end is fixed on by tied silk or rope in the groove II on the pipeline section of the outlet port of connecting tube, the air inlet of the connecting tube
Mouth is connected with gas source, is provided with control valve III in simulation natural gas air inlet pipe, control valve IV is provided with connecting tube
And flow meter II;
The both sides of the silicone tube are symmetrically arranged with support testing stand, and the support testing stand includes support bar, the support again
The middle part of lower limit bottom plate is fixed at the top of bar, the two ends of the lower limit bottom plate are symmetrically fixed with supporting splint, the propclip
The lateral wall of plate is marked with scale and numeral, and upper limit top plate is fixed with the top of supporting splint；The supporting splint is two
Block supporting plate is constituted, and is provided with chute on the wainscot of supporting plate, the chute passes through the bottom and top of the wainscot of supporting plate
It is logical, the pipe of the inlet port of simulation natural gas air inlet pipe is weldingly fixed on positioned at the support bar of the support testing stand of silicone tube side
Duan Shang, the support bar positioned at the support testing stand of silicone tube opposite side is weldingly fixed on the pipeline section of the outlet port of connecting tube；
Two support testing stands are connected as one by I-shaped pressing plate, and the end sidewalls of the side plate of the I-shaped pressing plate are provided with sliding
The sliding block of groove matching, the sliding block is located in chute, and the connecting plate of the I-shaped pressing plate is fixedly arranged in the middle of cystosepiment.
The utility model is this have the advantage that due to said structure：Can object teaching, be easily verified student experimenting and know
Know master degree and easily operated.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model dissolves reaction observation detecting system.
Fig. 3 is the structural representation at the pipeline section for the inlet port that the utility model simulates natural gas air inlet pipe.
Fig. 4 is the structural representation at the pipeline section of the outlet port of the utility model connecting tube.
Fig. 5 is that the utility model supports testing stand and the structural representation of I-shaped pressing plate junction.
Fig. 6 is the structural representation of the I-shaped pressing plate of the utility model.
Fig. 7 is the mplifying structure schematic diagram at A in Fig. 1.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to accompanying drawing 1 to 4, the extraneous factor in figure is filled on the integral simulated experiment of Water Soluble Gas Migration influence collection detection
Put；Wherein：Including remittance tracheae 32, the remittance tracheae 32 is connected by main connecting tube 33 with gas source 24, and the remittance tracheae 32 is also
Connected with least two sets dissolving reaction observation detecting systems 34【Using four to seven set dissolving reaction observation detection systems when specifically used
System 34】；
The dissolving reaction observation detecting system 34 is again including transparent cabinet 1, positioned at the top of transparent cabinet 1 and by glass box
The top cover 2 of the bore seal of body 1；
A residual air discharge orifice 3 is provided with top cover 2, residual air delivery pipe 4 is fixed with residual air discharge orifice 3, remaining
Control valve I 5 is provided with gas delivery pipe 4, burner 6, the residual air delivery pipe are fixed with the exhaust ports of residual air delivery pipe 4
The air inlet of 4 exhaust outlet is connected with the top of the inner chamber of transparent cabinet 1, between the residual air delivery pipe 4 and residual air discharge orifice 3
It is provided with sealing ring I 7；
Be fixed with the side wall of transparent cabinet 1 simulation water water inlet pipe 8, simulation natural gas air inlet pipe 9, electric heater 10,
Pressurized construction 35, pressure detecting instrument 36 and temperature monitor 11, the simulation water water inlet pipe 8, simulation natural gas air inlet pipe 9, electricity
It is all provided between the wall body of the side wall of heater 10, pressurized construction 35, pressure detecting instrument 36 and temperature monitor 11 and transparent cabinet 1
It is equipped with sealing ring II 12；The pressurized construction 35 is again including the pressure inlet 3501 for the side wall for being fixed on transparent cabinet 1, the pressure inlet
3501 air inlet is connected with high pressure tank 3502, and the gas outlet of the pressure inlet 3501 is connected with the inner chamber of transparent cabinet 1,
Pressure gauge 3503 and booster pump 3504 are provided with pressure inlet 3501；The electric heater 10, booster pump 3504, pressure detecting
Instrument 36 and temperature monitor 11 are connected by wire with the switch board 13 with PLC control sheets, should the control with PLC control sheets
Display 14 and guidance panel 15 are provided with cabinet 13 processed, the pressure detecting instrument 36 and temperature monitor 11 will detect that signal is anti-
Feed the switch board 13 with PLC control sheets, electric heater 10 and supercharging are controlled by the switch board 13 with PLC control sheets
The keying of pump 3504；
Control valve II 16 and flow meter I 17 are provided with the simulation water water inlet pipe 8, the water inlet of the simulation water water inlet pipe 8
Mouth is connected with water source 18, and the delivery port of simulation water water inlet pipe 8 is connected with the inner chamber of transparent cabinet 1；
The gas outlet of the simulation natural gas air inlet pipe 9 is connected with the inner chamber of transparent cabinet 1, simulates natural gas air inlet pipe 9
Inlet port pipeline section on have groove I 19, one end of silicone tube 21 is fixed on by groove I 19 by tied silk or rope 20
In, the other end of the silicone tube 21 is fixed on the groove II on the pipeline section of the outlet port of connecting tube 22 by tied silk or rope 20
In 23, the air inlet of the connecting tube 22 is connected with gas source 24, and control valve III is provided with simulation natural gas air inlet pipe 9
25, control valve IV 26 and flow meter II 27 are provided with connecting tube 22;
The both sides of the silicone tube 21 are symmetrically arranged with support testing stand 37, and the support testing stand 37 is again including support bar
38, the top of the support bar 38 is fixed on the middle part of lower limit bottom plate 39, and the two ends of the lower limit bottom plate 39 are symmetrically fixed with branch
Clamping plate 40 is supportted, the lateral wall of the supporting splint 40 is marked with scale and numeral, upper limit is fixed with the top of supporting splint 40
Top plate 41；The supporting splint 40 is that two pieces of supporting plates 42 are constituted, and chute 43 is provided with the wainscot of supporting plate 42, the chute
43 by the bottom of the wainscot of supporting plate 42 and top insertion, positioned at the support bar 38 of the support testing stand 37 of the side of silicone tube 21
On the pipeline section for being weldingly fixed on the inlet port of simulation natural gas air inlet pipe 9, positioned at the support testing stand of the opposite side of silicone tube 21
37 support bar 38 is weldingly fixed on the pipeline section of the outlet port of connecting tube 22；Two support testing stands 37 pass through I-shaped pressure
Plate 44 is connected as one, and the end sidewalls of the side plate 45 of the I-shaped pressing plate 44 are provided with the sliding block 46 matched with chute 43, should
Sliding block 46 is located in chute 43, and the connecting plate 47 of the I-shaped pressing plate 44 is fixedly arranged in the middle of cystosepiment 48.
For ease of the sealing for the inner chamber for loading and unloading and ensureing transparent cabinet 1, in above-described embodiment, preferably：The top
Sealing ring III 28 is provided between lid 2 and the top end face of transparent cabinet 1.
It is convenient to operate for ease of blowdown, in above-described embodiment, preferably：The row of being provided with the bottom plate of the transparent cabinet 1
It is provided between blowoff valve 30, the plate body of the bottom plate of the blowoff valve 30 and transparent cabinet 1 and sets on dirty pipe 29, the blow-off pipe 29
There is sealing ring；Support base 31 is fixed with the outer plate surface of the bottom plate of transparent cabinet 1.
To further facilitate operation, it is ensured that in experimental precision, above-described embodiment, preferably：The control valve II 16, control
Valve III 25 and control valve IV 26 are magnetic valve, the control valve II 16, control valve III 25 and control valve IV 26 by wire with
Switch board 13 with PLC control sheets is connected, and the control valve II 16, control are controlled by the switch board 13 with PLC control sheets
The keying of valve III 25 and control valve IV 26.
The principle explanation of said structure：During experiment, the first step opens control valve I 5, closes blowoff valve 14, control valve III 25
With control valve IV 26, the inner chamber for opening II 16 pairs of transparent cabinets 1 of control valve fills water, fills closing control valve II 16 and control after water
Valve I 5 processed；Second step, closing control valve II 16 after water is filled by the inner chamber of transparent cabinet 1, the switch board 13 with PLC control sheets
Control electric heater 10 is worked, and the temperature signal Real-time Feedback of detection is given the control with PLC control sheets by temperature monitor 11
Cabinet 13, opens booster pump 3504 and the water in the inner chamber of transparent cabinet 1 is pressurizeed, pressure detecting instrument 36 feeds back pressure signal
To the switch board 13 with PLC control sheets；The natural gas that IV 26 pairs of silicone tubes 21 of control valve inject predetermined amount is opened simultaneously, naturally
Gas by silicone tube 21 rise glomeration formation silica-gel sphere, closing control valve IV 26；3rd step, when water temperature water, pressure reach preset value,
Electric heater 10 is stopped, and opens control valve III 25 so that natural gas is dissolved in water, and the speed that natural gas is dissolved in water can be directly perceived
The speed reduced from silica-gel sphere is found out, beneficial to object teaching, and easily operated, simple in construction, it is easy to manufacture.Experiment is finished, the
Four steps, open control valve I 5, and tail gas burns by burner 6.The water of the dissolving reaction observation detecting system 34 of every suit independence
The salinity that source 18 fills simulation water is different.In experimentation, the cystosepiment 48 of silica-gel sphere jack-up large area, silica-gel sphere it is swollen
It is swollen to cause cystosepiment 48 with movable slider 46 along cunning so that cystosepiment 48 is moved up with movable slider 46 along chute 43, after the deflation of silica-gel sphere
Groove 43 is moved down, and the process that sliding block 46 is moved up and down can record its corresponding scale, be realized with this to gas solubility
Record, not only observation experiment process directly perceived, moreover it is possible to record experimental data, effectively student can be examined.
In above-described embodiment, each part uses market products.
Structure described in the utility model is practical to imparting knowledge to students, and is also capable as student experimenting examination experimental provision.
Obviously, above-mentioned all embodiments are a part of embodiments of the present utility model, rather than whole embodiments.It is based on
Embodiment described in the utility model, it is all other that those skilled in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the category of the utility model protection.
In summary, due to said structure, can object teaching, be easily verified student experimenting acquisition of knowledge degree and be easy to behaviour
Make.
Claims (4)
1. a kind of extraneous factor is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection；It is characterized in that：Including
Remittance tracheae, the remittance tracheae is connected by main connecting tube with gas source, and the remittance tracheae also observes detecting system with dissolving reaction
Connection；
The dissolving reaction observation detecting system includes transparent cabinet again, positioned at transparent cabinet top and by the inner chamber of transparent cabinet
Sealed top cover；
A residual air discharge orifice is provided with top cover, residual air delivery pipe is fixed with residual air discharge orifice, in residual air delivery pipe
On be provided with control valve I, in the exhaust ports of residual air delivery pipe be fixed with burner, the exhaust outlet of the residual air delivery pipe enters
Gas port is connected with the top of the inner chamber of transparent cabinet, and sealing ring I is provided between the residual air delivery pipe and residual air discharge orifice；
Simulation water water inlet pipe, simulation natural gas air inlet pipe, electric heater and temperature detection are fixed with the side wall of transparent cabinet
Instrument, the simulation water water inlet pipe, simulation natural gas air inlet pipe, the wall of the side wall of electric heater and temperature monitor and transparent cabinet
Sealing ring II is provided between body；
The temperature monitor and electric heater are connected by wire with the switch board with PLC control sheets, should have PLC controls
Display and guidance panel are provided with the switch board of piece, the temperature monitor will detect that signal is fed back to PLC controls
The switch board of piece, the keying of electric heater is controlled by the switch board with PLC control sheets；
Control valve II and flow meter I are provided with the simulation water water inlet pipe, water inlet and the water source of the simulation water water inlet pipe connect
Logical, the delivery port of simulation water water inlet pipe is connected with the inner chamber of transparent cabinet；
The gas outlet of the simulation natural gas air inlet pipe is connected with the inner chamber of transparent cabinet, simulates the air inlet of natural gas air inlet pipe
On the pipeline section at end have groove I, one end of silicone tube is fixed in groove I by tied silk or rope, the silicone tube it is another
End be fixed on by tied silk or rope in the groove II on the pipeline section of the outlet port of connecting tube, the air inlet of the connecting tube and
Gas source is connected, and is provided with control valve III in simulation natural gas air inlet pipe, control valve IV and stream are provided with connecting tube
Gauge II;
The both sides of the silicone tube are symmetrically arranged with support testing stand, and the support testing stand includes support bar again, the support bar
Top is fixed on the middle part of lower limit bottom plate, and the two ends of the lower limit bottom plate are symmetrically fixed with supporting splint, the supporting splint
Lateral wall is marked with scale and numeral, and upper limit top plate is fixed with the top of supporting splint；The supporting splint is two pieces of branch
Fagging is constituted, and is provided with chute on the wainscot of supporting plate, and the chute is by the bottom of the wainscot of supporting plate and top insertion, position
It is weldingly fixed in the support bar of the support testing stand of silicone tube side on the pipeline section of the inlet port of simulation natural gas air inlet pipe,
Support bar positioned at the support testing stand of silicone tube opposite side is weldingly fixed on the pipeline section of the outlet port of connecting tube；Two branch
Support testing stand is connected as one by I-shaped pressing plate, and the end sidewalls of the side plate of the I-shaped pressing plate are provided with to be matched with chute
Sliding block, the sliding block is located in chute, and the connecting plate of the I-shaped pressing plate is fixedly arranged in the middle of cystosepiment.
2. extraneous factor according to claim 1 is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection,
It is characterized in that：Sealing ring II is provided between the top end face of the top cover and transparent cabinet.
3. extraneous factor according to claim 1 or 2 is filled on the integral simulated experiment of Water Soluble Gas Migration influence collection detection
Put, it is characterised in that：Blow-off pipe is provided with the bottom plate of the transparent cabinet, blowoff valve, the row are provided with the blow-off pipe
Sealing ring is provided between the plate body of the bottom plate of dirty valve and transparent cabinet；Branch is fixed with the outer plate surface of the bottom plate of transparent cabinet
Support seat.
4. extraneous factor according to claim 1 is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection,
It is characterized in that：The control valve II, control valve III and control valve IV are magnetic valve, the control valve II, control valve III and control
Valve IV processed is connected by wire with the switch board with PLC control sheets, and the control is controlled by the switch board with PLC control sheets
The keying of valve II processed, control valve III and control valve IV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902030.6U CN206363645U (en) | 2016-08-19 | 2016-08-19 | Extraneous factor is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902030.6U CN206363645U (en) | 2016-08-19 | 2016-08-19 | Extraneous factor is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363645U true CN206363645U (en) | 2017-07-28 |
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ID=59367906
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902030.6U Withdrawn - After Issue CN206363645U (en) | 2016-08-19 | 2016-08-19 | Extraneous factor is on the integral analogue experiment installation of Water Soluble Gas Migration influence collection detection |
Country Status (1)
| Country | Link |
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| CN (1) | CN206363645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157780A (en) * | 2016-08-19 | 2016-11-23 | 重庆科技学院 | Extraneous factor is on Water Soluble Gas Migration impact collection detection one analogue experiment installation |
-
2016
- 2016-08-19 CN CN201620902030.6U patent/CN206363645U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106157780A (en) * | 2016-08-19 | 2016-11-23 | 重庆科技学院 | Extraneous factor is on Water Soluble Gas Migration impact collection detection one analogue experiment installation |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20180817 |