CN208736768U - A kind of data collecting instrument for detecting and developing for shale gas - Google Patents
A kind of data collecting instrument for detecting and developing for shale gas Download PDFInfo
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- CN208736768U CN208736768U CN201821390944.4U CN201821390944U CN208736768U CN 208736768 U CN208736768 U CN 208736768U CN 201821390944 U CN201821390944 U CN 201821390944U CN 208736768 U CN208736768 U CN 208736768U
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Abstract
The data collecting instrument that the utility model discloses a kind of to detect and develop for shale gas, including shell, the top of the shell is equipped with display panel, and the shell side is equipped with thermostatted water bathroom, and solution cucurbitula is equipped in the water bath with thermostatic control room.The utility model can accurately be monitored the ingredient of shale gas, so that the shale gas in environment is accurately monitored, it avoids and safety accident occurs, it is big to the error of shale gas component monitoring to solve existing monitoring device, cause shale gas monitoring not in place, so that shale gas generates leakage and does not know, there are problems that security risk, and realize automation control and the operation of entire desorption monitoring process, manpower is liberated, avoid manual operation bring error, not only make measurement process simple and easy to operate, and improve measurement accuracy, ensure that instrument operates normally by way of recycling self-test, increase the stability in equipment running process.
Description
Technical field
The utility model relates to shale gas detection and development technique fields, it particularly relates to which a kind of examine for shale gas
The data collecting instrument surveyed and developed.
Background technique
Shale gas is preservation in rich organic matter mud shale and its interlayer, with absorption and free state for main existing way
Unconventional gas, ingredient belongs to one kind based on methane, with " coal bed gas ", " tight gas ".The formation and enrichment of shale gas
There is itself uniqueness, is often distributed in that thickness in basin is larger, in widespread shale hydrocarbon source rock formation.Shale gas is very
It is already recognized, but is acquired than conventional natural gas difficulty by people, as energy resource is increasingly deficient, as traditional natural
The useful supplement of gas, people gradually recognize the importance of shale gas.Shale gas is present in dry with adsorbed state (about 50%)
Junket root, clay particle and pore surface, minute quantity are stored in that kerogen, natural gas is also deposited in asphalitine and petroleum with dissolved state
Be the siltstone of sandwich-like, silty, argillaceous siltstoue, even generated for natural gas in sandstone formation after, in source
Nearest aggregation in rock stratum shows as typical original place Reservoir model, larger with the difference such as oil shale, oil-sand, asphalt.With it is normal
Gas Reservoirs difference is advised, shale is both the source rock that natural gas generates, and aggregation and the reservoir and cap rock that save natural gas.Therefore
The high black shale of the content of organic matter, high-carbon mud stone etc. are often best shale gas developmental conditions.Shale also falls within tight rock, therefore
Tight gas reservoir gas can also be included into.It originates in the Devonian system shale in the basin A Balaqiya, is crineous and black, rich in machine
Matter, can be a large amount of angry.Reservoir space based on crack and can in the form of adsorbed gas and Water Soluble Gas preservation, for it is low it is (negative) pressure, it is low satisfy
With degree (30% or so), thus be low yield.But high yield, the modification measures such as well shooting and pressure break can be obtained in Fractured Zone
Effect might as well.Shale gas exploitation has the advantages that production life of well is long and the production cycle is long --- it is most of to produce gas shale distribution
Extensively, thickness is big, and universal gassiness, enables shale gas well chronically stable production gas.But shale gas permeability of reservoir is low, opens
It is larger to adopt difficulty.Continuous with world energy sources consumption is risen, and the unconventional energy resource including shale gas is increasingly by weight
Depending on.The states such as America & Canada have realized shale gas commercial development.And external some higher Acquisition Instruments of precision, although automatically
Change degree is high, and stability is good, but mostly with high costs.So researching and developing, a kind of structure is simple, and at low cost, measuring accuracy is high, from
The high shale gas Acquisition Instrument of dynamicization degree is particularly important.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the purpose of this utility model proposes a kind of for shale gas detection and exploitation
Data collecting instrument, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of data collecting instrument for detecting and developing for shale gas, including shell, the top of the shell are equipped with display
Panel, and the shell side is equipped with thermostatted water bathroom, is equipped in the water bath with thermostatic control room and solves cucurbitula, the solution cucurbitula side and
Temperature transmitter is equipped in the water bath with thermostatic control room, the solution cucurbitula is connected with hermetically sealed can by the first metal pipe line, institute
The bottom end for stating hermetically sealed can is equipped with weight sensor, and the hermetically sealed can side is equipped with saline slot, the hermetically sealed can and the saline slot
It is connected separately with the second metal pipe line and third metal pipe line, the third metal pipe line is located at described saline slot one end and is equipped with collection
Gas hood, the gas gathering mask side are connected with the 4th metal pipe line, and one end of the 4th metal pipe line extends to the saline slot
It is externally provided with gas collection probe, the gas collection probe is connected with anti-purge system, and the anti-purge system is connected with methane analyzer, institute
It states methane analyzer and is connected with A/D data collecting card, the A/D data collecting card is connected with processor, the processor difference
It is connected with memory, alarm and flowmeter, the flowmeter is connected with membrane filter, and the membrane filter is connected with system
Cooler peristaltic pump, the refrigerator peristaltic pump are connected with water cooler, and the water cooler is respectively equipped with water inlet pipe and outlet pipe, described
The top of water cooler is equipped with ball valve and solenoid valve, and the water cooler is connected with the 4th metal pipe line, and the temperature
Transmitter and the weight sensor are connected with the A/D data collecting card respectively.
Further, first metal pipe line, third metal pipe line and the 4th metal pipe line are respectively equipped with adjusting
Valve, and first metal pipe line is equipped with check valve.
Further, the processor is connected separately with flame-retardant device and RS485-USB converter.
The utility model has the beneficial effects that the equipment can accurately be monitored the ingredient of shale gas, so that by ring
Shale gas in border is accurately monitored, and avoids and safety accident occurs, solves existing monitoring device to shale gas ingredient
The error of monitoring is big, causes shale gas monitoring not in place, so that shale gas generates leakage and do not know, there are asking for security risk
Topic, and realize automation control and the operation of entire desorption monitoring process, manpower has been liberated, manual operation bring is avoided
Error not only makes measurement process simple and easy to operate, but also improves measurement accuracy, ensures instrument just by way of recycling self-test
Often operation, increases the stability in equipment running process.
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
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural representation according to the data collecting instrument for detecting and developing for shale gas of the utility model embodiment
Figure；
Fig. 2 is the principle signal according to the data collecting instrument for detecting and developing for shale gas of the utility model embodiment
Figure.
In figure:
1, shell；2, display panel；3, thermostatted water bathroom；4, cucurbitula is solved；5, temperature transmitter；6, the first metal pipe line；
7, hermetically sealed can；8, weight sensor；9, saline slot；10, the second metal pipe line；11, third metal pipe line；12, gas gathering mask；13,
4th metal pipe line；14, gas collection is popped one's head in；15, anti-purge system；16, methane analyzer；17, A/D data collecting card；18, it handles
Device；19, memory；20, alarm；21, flowmeter；22, membrane filter；23, refrigerator peristaltic pump；24, water cooler；25,
Water inlet pipe；26, outlet pipe；27, ball valve；28, solenoid valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of data collecting instrument for detecting and developing for shale gas.
As shown in Figs. 1-2, the data acquisition for detecting and developing for shale gas according to the utility model embodiment
Instrument, including shell 1, the top of the shell 1 is equipped with display panel 2, and 1 side of the shell is equipped with thermostatted water bathroom 3, described
Temperature transmitter is equipped with equipped with solution cucurbitula 4,4 side of solution cucurbitula in thermostatted water bathroom 3 and in the thermostatted water bathroom 3
5, the solution cucurbitula 4 is connected with hermetically sealed can 7 by the first metal pipe line 6, and the bottom end of the hermetically sealed can 7 is equipped with weight sensor 8,
7 side of hermetically sealed can is equipped with saline slot 9, the hermetically sealed can 7 and the saline slot 9 be connected separately with the second metal pipe line 10 and
Third metal pipe line 11, the third metal pipe line 11 are located at described 9 one end of saline slot equipped with gas gathering mask 12, the gas gathering mask 12
Side is connected with the 4th metal pipe line 13, and one end of the 4th metal pipe line 13 extends to the saline slot 9 and is externally provided with gas collection
Probe 14, the gas collection probe 14 are connected with anti-purge system 15, and the anti-purge system 15 is connected with methane analyzer 16, institute
It states methane analyzer 16 and is connected with A/D data collecting card 17, the A/D data collecting card 17 is connected with processor 18, the place
Reason device 18 is connected separately with memory 19, alarm 20 and flowmeter 21, and the flowmeter 21 is connected with membrane filter 22, institute
It states membrane filter 22 and is connected with refrigerator peristaltic pump 23, the refrigerator peristaltic pump 23 is connected with water cooler 24, the water cooling
Device 24 is respectively equipped with water inlet pipe 25 and outlet pipe 26, and the top of the water cooler 24 is equipped with ball valve 27 and solenoid valve 28, and described
Water cooler 24 is connected with the 4th metal pipe line 13, and the temperature transmitter 5 and the weight sensor 8 respectively with institute
A/D data collecting card 17 is stated to be connected.
With the aid of the technical scheme, which can accurately be monitored the ingredient of shale gas, so that by environment
In shale gas accurately monitored, avoid and safety accident occur, solve existing monitoring device to shale gas ingredient supervise
The error of survey is big, causes shale gas monitoring not in place, so that shale gas generates leakage and does not know there are problems that security risk,
And realize automation control and the operation of entire desorption monitoring process, manpower has been liberated, manual operation bring mistake is avoided
Difference not only makes measurement process simple and easy to operate, but also improves measurement accuracy, ensures that instrument is normal by way of recycling self-test
Operation, increases the stability in equipment running process.
In addition, in one embodiment, first metal pipe line 6, third metal pipe line 11 and the 4th metal tube
Line 13 is respectively equipped with regulating valve, and first metal pipe line 6 is equipped with check valve；The processor 18 is connected separately with fire-retardant
Device and RS485-USB converter.
In conclusion by means of the above-mentioned technical proposal of the utility model, it can be accurately to shale gas by the equipment
Ingredient be monitored so that the shale gas in environment is accurately monitored, avoid and safety accident occur, solve existing
Have monitoring device big to the error of shale gas component monitoring, cause shale gas monitoring it is not in place so that shale gas generate leakage and
Do not know there are problems that security risk, and realize automation control and the operation of entire desorption monitoring process, has liberated people
Power avoids manual operation bring error, not only makes measurement process simple and easy to operate, but also improve measurement accuracy, pass through
The mode of circulation self-test ensures that instrument operates normally, and increases the stability in equipment running process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of data collecting instrument for detecting and developing for shale gas, which is characterized in that including shell (1), the shell (1)
Top be equipped with display panel (2), and the shell (1) side is equipped with thermostatted water bathroom (3), in the thermostatted water bathroom (3)
Temperature transmitter (5) are equipped with equipped with solution cucurbitula (4), the solution cucurbitula (4) side and in the thermostatted water bathroom (3), institute
It states solution cucurbitula (4) to be connected with hermetically sealed can (7) by the first metal pipe line (6), the bottom end of the hermetically sealed can (7) is sensed equipped with weight
Device (8), hermetically sealed can (7) side are equipped with saline slot (9), and the hermetically sealed can (7) and the saline slot (9) are connected separately with the
Two metal pipe lines (10) and third metal pipe line (11), the third metal pipe line (11) are located at the saline slot (9) one end and set
Have gas gathering mask (12), gas gathering mask (12) side is connected with the 4th metal pipe line (13), the 4th metal pipe line (13)
One end extends to the saline slot (9) and is externally provided with gas collection probe (14), and the gas collection probe (14) is connected with anti-purge system
(15), the anti-purge system (15) is connected with methane analyzer (16), and the methane analyzer (16) is connected with A/D data and adopts
Truck (17), the A/D data collecting card (17) are connected with processor (18), and the processor (18) is connected separately with memory
(19), alarm (20) and flowmeter (21), the flowmeter (21) are connected with membrane filter (22), the membrane filter
(22) it is connected with refrigerator peristaltic pump (23), the refrigerator peristaltic pump (23) is connected with water cooler (24), the water cooler
(24) it is respectively equipped with water inlet pipe (25) and outlet pipe (26), the top of the water cooler (24) is equipped with ball valve (27) and solenoid valve
(28), and the water cooler (24) is connected with the 4th metal pipe line (13), and the temperature transmitter (5) and described heavy
Quantity sensor (8) is connected with the A/D data collecting card (17) respectively.
2. a kind of data collecting instrument for detecting and developing for shale gas according to claim 1, which is characterized in that described
First metal pipe line (6), third metal pipe line (11) and the 4th metal pipe line (13) are respectively equipped with regulating valve, and described
One metal pipe line (6) is equipped with check valve.
3. a kind of data collecting instrument for detecting and developing for shale gas according to claim 1, which is characterized in that described
Processor (18) is connected separately with flame-retardant device and RS485-USB converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821390944.4U CN208736768U (en) | 2018-08-28 | 2018-08-28 | A kind of data collecting instrument for detecting and developing for shale gas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821390944.4U CN208736768U (en) | 2018-08-28 | 2018-08-28 | A kind of data collecting instrument for detecting and developing for shale gas |
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| Publication Number | Publication Date |
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| CN208736768U true CN208736768U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821390944.4U Active CN208736768U (en) | 2018-08-28 | 2018-08-28 | A kind of data collecting instrument for detecting and developing for shale gas |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051180A (en) * | 2019-06-06 | 2020-12-08 | 中国石油天然气股份有限公司 | Shale gas matrix gas content measuring device |
-
2018
- 2018-08-28 CN CN201821390944.4U patent/CN208736768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051180A (en) * | 2019-06-06 | 2020-12-08 | 中国石油天然气股份有限公司 | Shale gas matrix gas content measuring device |
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