CN110273665A - A kind of oil well associated gas recycles metering device automatically - Google Patents
A kind of oil well associated gas recycles metering device automatically Download PDFInfo
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- CN110273665A CN110273665A CN201910722123.9A CN201910722123A CN110273665A CN 110273665 A CN110273665 A CN 110273665A CN 201910722123 A CN201910722123 A CN 201910722123A CN 110273665 A CN110273665 A CN 110273665A
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- tank body
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- oil well
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- 239000003129 oil well Substances 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000010079 rubber tapping Methods 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 60
- 238000000926 separation method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
A kind of oil well associated gas recycles metering device automatically, is related to a kind of gas and recycles metering device automatically.After solving for oil liquid to be input in oil storage tank from oil well, the problem of associated gas can not be recycled and be dispersed into air, not reach the effective use of resource is generated.The upper surface of tank body is diametrically successively connected to setting with one end of air inlet pipe and exhaust pipe, the upper surface that one end of inlet tube passes through tank body is fixedly connected with the input terminal of sprinkler, the upper surface eccentric part of tank body is equipped with liquid level detector, inlet tube is equipped with regulating valve, safety valve is from left to right successively arranged on exhaust pipe, pressure detector, exhaust valve and gas flowmeter, it is connect at the lower surface center of tank body with one end of drain pipe supervisor, and drain pipe supervisor is connected to setting with the liner of tank body, drain pipe branch pipe one is equipped with tapping valve, drain pipe is responsible for branch pipe two and is equipped with blowdown valve, tank body is equipped with control cabinet along outer round surface.The present invention is suitable for recycling oil well associated gas.
Description
Technical field
The present invention relates to a kind of gases to recycle metering device automatically, and in particular to a kind of oil well associated gas recycles metering automatically
Device.
Background technique
In oilfield process, for associated gas with multi-purpose station is transported to outside production fluid, in addition casing associated gas can be in petroleum pipeline
Be laid with gas gathering line outside it is defeated, and do not collect defeated casing associated gas be vented naturally or pass through gas gathering line outside it is defeated, oil pipe associated gas with
To escape after liquid pipe line enters oil storage tank, can not recycle and cannot not reach the effective use of resource with defeated outside gas gathering line
With the purpose preserved the ecological environment.
In conclusion can generate associated gas after being input to oil liquid in oil storage tank from oil well, can not recycle and be dispersed into
In air, do not reach the effective use of resource, and causes the pollution of environment.
Summary of the invention
The present invention is to solve after being input to oil liquid in oil storage tank from oil well, can generate associated gas, can not recycle and dissipate
The problem of being dealt into air, not reaching the effective use of resource, and cause the pollution of environment, and propose a kind of oil well associated gas
Automatic recycling metering device.
A kind of oil well associated gas of the invention recycles metering device automatically, composition include tank body, inlet tube, air inlet pipe,
Liquid level detector, exhaust pipe, safety valve, pressure detector, exhaust valve, gas flowmeter, drain pipe, tapping valve, blowdown valve, control
Case, sprinkler and regulating valve processed；
Tank body be with hollow cylindrical body, the upper surface of tank body diametrically successively with air inlet pipe and exhaust pipe one
End connection setting, the upper surface that one end of inlet tube passes through tank body is fixedly connected with the input terminal of sprinkler, and sprinkler is arranged
In the inside of tank body, the upper surface eccentric part of tank body is equipped with liquid level detector, and inlet tube is equipped with regulating valve, from a left side on exhaust pipe
Safety valve, pressure detector, exhaust valve and gas flowmeter are successively arranged to the right side, and drain pipe is F type pipe, in the lower surface of tank body
It is connect at the heart with one end of drain pipe supervisor, and drain pipe supervisor is connected to setting with the inside of tank body, sets on drain pipe branch pipe one
There is tapping valve, drain pipe is responsible for branch pipe two and is equipped with blowdown valve, and tank body is equipped with control cabinet along outer round surface；
The control cabinet includes relay, PLC, power supply, terminal board and DTU module；
The input common end s/s node of PLC and the+24v node of PLC connect, input terminal X0, X1, X2 and X3 node of PLC
No. four input terminals of terminal block, No. five input terminals, No. nine input terminals and No. ten input terminals are separately connected, A, the B node of PLC connects respectively
Connect A, the B node of DTU module, D+, D- node of PLC17 be separately connected terminal block two ride on Bus No. 11 input terminals and 20 No. two it is defeated
Enter end, output common end C0, C1 of PLC are separately connected the 24v node of power supply, Y0~Y5 of PLC successively arranged with relay six
A signal input node connection, remaining input node of relay row are connect with the 0v node of power supply respectively, the No.1 of terminal block
Input terminal, No. two input terminals, No. six input terminals and No. seven input terminals are connect with the 24v node of relay row 16 respectively, terminal block
20 No. three input terminals and No. eight input terminals are connect with the 24G node of PLC respectively, V11+, V12+, V13 of the XA module in PLC
+ and V14+ node successively with the ride on Bus No. 11 input terminal of terminal block, ten No. three input terminals, ten No. seven input terminals and ten No. nine input terminals
Connection, V11-, V12-, V13- and VO1- node of XA module are connect with the 24G node of PLC respectively, and ten No. two of terminal block are defeated
Enter end, ten No. four input terminals, ten No. eight input terminals and two No. ten input terminals to connect with+the 24v of PLC node respectively, terminal block
No.1 signal output end is successively connect with five terminals of exhaust valve to No. five signal output nodes, and No. six signals of terminal block are defeated
Outlet is successively connect with five terminals of tapping valve to No. ten signal output nodes, and the ride on Bus No. 11 signal output node of terminal block is extremely
Ten No. five signal output nodes are successively connect with five terminals of regulating valve, ten No. seven signal output nodes of terminal block and 18
Number signal output node is connect with two terminals of pressure detector respectively, two ride on Bus No. 11 signal output nodes of terminal block to two
The connection of four terminals of ten No. four signal output nodes and gas flowmeter, two No. ten signal output nodes of terminal block and 19
Number signal output node is successively connect with two terminals of liquid level detector, and power pin is to relay row, PLC, DTU module, liquid
Bit detector, gas flowmeter, pressure detector, exhaust valve, terminal block, regulating valve and tapping valve are powered；
Further, the flusher includes baffle, shower, and the circumferential outer surface of shower is equipped with ring baffle；
Further, the liquid level detector is floating ball type liquid level detector, and floating ball is arranged in the inner cavity of tank body 1；
Further, the internal diameter of the inlet tube is 20mm~73mm；
Further, the internal diameter of the inlet tube, air inlet pipe, exhaust pipe and drain pipe is equal；
Further, the liquid level detector is UQZ-17LX type floating ball type liquid level detector；
Further, the PLC is Delta DVP-ES2 type PLC；
Further, the DTU module is logical for Ke Taisi 4G the whole network；
Further, the volume of the tank body is 40L~10000L；
Further, at work, the output end of inlet tube and oil well pump connects, and air inlet is extend into oil well, controls
Case processed is according to the liquid level data and preset height limit value of liquid level detector, loop control exhaust valve and tapping valve work, just
Exhaust valve is in the open state under beginning state, and tapping valve is in close state, and liquid level constantly rises, and compressing gas passes through exhaust
Valve, gas flowmeter are discharged in oil well；It prescribes a time limit when liquid level reaches height, closes exhaust valve, open tapping valve, liquid passes through row
Liquid pipe discharges outside the tank, and as the separation of associated gas, expansion force liquid level to reach lower limit, opens exhaust valve, closes tapping valve, continue
It repeats above-mentioned control to be recycled, to achieve the purpose that associated gas recycles metering automatically；When above-mentioned valve invalidation or cyclic system
When system failure leads to system overpressure, safety valve is automatically turned on, and protective device is not damaged, while generating alarm signal prompt person
Repair, control cabinet controls to adjust the switch degree size of valve according to the liquid level data rate of climb of liquid level detector, realize into
The adjusting of liquid speed degree guarantees that oil gas efficiently separates, and the present apparatus realizes compatible platform of internet of things using the DTU module of control cabinet, can
Realize remote transmission control, the automatic function of enrolling basic data data.
Compared with the prior art, the invention has the following beneficial effects:
One, the shortcomings that the present invention overcomes the prior arts connect using by air inlet pipe with oil well casing, and control cabinet is according to liquid
The liquid level data of bit detector and preset height limit value, loop control exhaust valve and tapping valve work, realize associated gas
Recycling, prevents associated gas escape phenomenon, avoids environmental pollution.
Two, the present invention carries out automatically controlling exhaust valve, tapping valve and regulating valve using control cabinet, without human intervention,
It is easy to operate, it is easy to use, it improves efficiency.
Three, the present invention uses DTU module, realizes remote transmission control and long-range monitoring, feeds back returning for associated gas in real time
Situation is received, the effective use to resource is realized.
Detailed description of the invention
Fig. 1 is integrally-built perspective view of the invention；
Fig. 2 is partial electric connection figure of the invention.
Specific embodiment
Specific embodiment 1: illustrating present embodiment, a kind of oil well association described in present embodiment in conjunction with Fig. 1 and 2
It includes tank body 1, inlet tube 2, air inlet pipe 3, liquid level detector 4, exhaust pipe 5, safety valve 6, pressure that gas recycles metering device automatically
Detector 7, exhaust valve 8, gas flowmeter 9, drain pipe 10, tapping valve 11, blowdown valve 12, control cabinet 13, sprinkler 14 and tune
Save valve 15；
Tank body 1 be with hollow cylindrical body, the upper surface of tank body 1 diametrically successively with air inlet pipe 3 and exhaust pipe 5
One end be connected to setting, the upper surface that one end of inlet tube 2 passes through tank body 1 is fixedly connected with the input terminal of sprinkler 14, and spray
The inside that tank body 1 is arranged in device 14 is spilt, the upper surface eccentric part of tank body 1 is equipped with liquid level detector 4, and inlet tube 2, which is equipped with, to be adjusted
Valve 15 is from left to right successively arranged safety valve 6, pressure detector 7, exhaust valve 8 and gas flowmeter 9, drain pipe on exhaust pipe 5
10 be F type pipe, and the one end being responsible at the lower surface center of tank body 1 with drain pipe 10 is connect, and the supervisor of drain pipe 10 and tank body 1
Inside connection setting, 10 branch pipe one of drain pipe are equipped with tapping valve 11, and drain pipe 10 is responsible for branch pipe two and is equipped with blowdown valve 12, tank
Body 1 is equipped with control cabinet 13 along outer round surface；
The control cabinet 13 includes relay row 16, PLC17, power supply 18, terminal block 20 and DTU module 19；
PLC17 input common end s/s node and PLC17+24v node connect, input terminal X0, X1, X2 of PLC17 and
X3 node is separately connected No. four input terminals of terminal block, No. five input terminals, No. nine input terminals and No. ten input terminals, A, B section of PLC17
Point is separately connected A, the B node of DTU module 19, and D+, D- node of PLC17 is separately connected two ride on Bus No. 11 input terminals of terminal block 20
With 20 No. two input terminals, output common end C0, C1 of PLC17 are separately connected the 24v node of power supply 18, Y0~Y5 of PLC17
Successively with relay row 16 six signal input nodes connect, relay arrange 16 remaining input node respectively with power supply 18
0v node connection, the No.1 input terminal of terminal block 20, No. two input terminals, No. six input terminals and No. seven input terminals respectively with relay
The 24v node connection of row 16, No. three input terminals and No. eight input terminals of terminal block 20 are connect with the 24G node of PLC17 respectively,
V11+, V12+, V13+ and V14+ node of XA module in PLC17 successively with the ride on Bus No. 11 input terminal of terminal block 20, ten No. three
Input terminal, ten No. seven input terminals and the connection of ten No. nine input terminals, V11-, V12-, V13- and VO1- node of XA module respectively with
The 24G node of PLC connects, ten No. two input terminals, ten No. four input terminals, ten No. eight input terminals and two No. ten inputs of terminal block 20
End is connect with+the 24v of PLC17 node respectively, the No.1 signal output end of terminal block 20 to No. five signal output nodes successively with
Five terminals of exhaust valve 8 connect, No. six signal output ends of terminal block 20 to No. ten signal output nodes successively with tapping valve
11 five terminals connection, the ride on Bus No. 11 signal output node of terminal block 20 to ten No. five signal output nodes successively with regulating valve
15 five terminals connection, ten No. seven signal output nodes and ten No. eight signal output nodes of terminal block 20 are examined with pressure respectively
Survey two terminals connection of device 7, two ride on Bus No. 11 signal output nodes of terminal block 20 to 20 No. four signal output nodes and gas
Four terminals of flowmeter body 9 connect, and two No. ten signal output nodes and ten No. nine signal output nodes of terminal block 20 are successively
It is connect with two terminals of liquid level detector 4, power supply 18 is directed to relay 16, PLC17, DTU module 19, liquid level detector 4, gas
Flowmeter body 9, pressure detector 7, exhaust valve 8, terminal block 20, regulating valve 15 and tapping valve 11 are powered；
Present embodiment uses control cabinet 13, is mainly used for controlling exhaust valve 8, tapping valve 11 and regulating valve 15, control
Liquid level data and preset height limit value of the case 13 processed according to liquid level detector 4,11 work of loop control exhaust valve 8 and tapping valve
Make, exhaust valve 8 is in the open state under original state, and tapping valve 11 is in close state, and liquid level constantly rises, and compressing gas is logical
Cross exhaust valve 8, gas flowmeter 9 is discharged in oil well；It prescribes a time limit when liquid level reaches height, closes exhaust valve 8, open tapping valve
11, liquid is discharged outside the tank by drain pipe 10, as the separation of associated gas, expansion force liquid level to reach lower limit, opens exhaust valve
8, tapping valve 11 is closed, continues the above-mentioned control of repetition and is recycled, to achieve the purpose that associated gas recycles metering automatically.
Specific embodiment 2: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the sprinkler 14 includes baffle and shower, and the circumferential outer surface of shower is equipped with ring baffle；
Present embodiment can will reach the effect of optimal Oil-gas Separation adequately by Oil-gas Separation using shower
Fruit.
Specific embodiment 3: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the liquid level detector 4 is floating ball type liquid level detector, and floating ball is arranged in the inner cavity of tank body 1；
Present embodiment realizes the difference in height of effective detection liquid level, it is accurate to come using floating ball type liquid level detector
The position for judging liquid level.
Specific embodiment 4: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the internal diameter of the inlet tube 2 is 20mm~73mm.
Specific embodiment 5: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment four
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
Set, the inlet tube 2, air inlet pipe 3, exhaust pipe 5 and drain pipe 10 internal diameter be equal.
Specific embodiment 6: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment three
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the liquid level detector 4 is UQZ-17LX type floating ball type liquid level detector.
Specific embodiment 7: embodiment is described with reference to Fig. 2, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the PLC17 is DVP-ES2 type PLC.
Specific embodiment 8: embodiment is described with reference to Fig. 2, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the DTU module 19 is logical for Ke Taisi 4G the whole network.
Specific embodiment 9: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the volume of the tank body 1 is 40L~10000L.
Specific embodiment 10: embodiment is described with reference to Fig. 1, present embodiment is to described in specific embodiment one
Associated gas recovery device further restriction, a kind of oil well associated gas described in present embodiment recycles metering dress automatically
It sets, the tapping valve 11 is electronic tapping valve, and exhaust valve 8 is electric-powered air release valve, and regulating valve 15 is electric control valve.
Working principle
At work, inlet tube 2 is connect with oil well oil conduit, and air inlet pipe 3 is connect with oil well casing, and control cabinet 13 is according to liquid level
The liquid level data of detector 4 and preset height limit value, loop control exhaust valve 8 and tapping valve 11 work, under original state
Exhaust valve 8 is in the open state, and tapping valve 11 is in close state, and liquid level constantly rises, and compressing gas passes through exhaust valve 8, gas
Flowmeter body 9 is discharged in oil well, is prescribed a time limit when liquid level reaches height, is closed exhaust valve 8, open tapping valve 11, liquid passes through row
Liquid pipe 10 discharges outside the tank, and as the separation of associated gas, expansion force liquid level to reach lower limit, opens exhaust valve 8, closes tapping valve
11, continue the above-mentioned control of repetition and recycled, to achieve the purpose that associated gas recycles metering automatically；When above-mentioned valve invalidation or
When circulatory system failure leads to system overpressure, safety valve 6 is automatically turned on, and protective device is not damaged, while generating alarm signal
Prompt person repairs, and control cabinet 13 controls to adjust the switch of valve 15 according to the liquid level data rate of climb of liquid level detector 4
Size is spent, the adjusting of feed speed is realized, guarantees that oil gas efficiently separates, the present apparatus is realized using the DTU module 19 of control cabinet 13
Compatible platform of internet of things is, it can be achieved that remote transmission control, the automatic function of enrolling basic data data.
Claims (10)
1. a kind of oil well associated gas recycles metering device automatically, it is characterised in that: the associated gas recovery device includes tank body
(1), inlet tube (2), air inlet pipe (3), liquid level detector (4), exhaust pipe (5), safety valve (6), pressure detector (7), exhaust
Valve (8), gas flowmeter (9), drain pipe (10), tapping valve (11), blowdown valve (12), control cabinet (13), sprinkler (14) and
Regulating valve (15)；
Tank body (1) be with hollow cylindrical body, the upper surface of tank body (1) diametrically successively with air inlet pipe (3) and exhaust
The one end for managing (5) is connected to setting, and the input terminal that one end of inlet tube (2) passes through the upper surface and sprinkler (14) of tank body (1) is solid
Fixed connection, and sprinkler (14) setting, in the inside of tank body (1), the upper surface eccentric part of tank body (1) is equipped with liquid level detector
(4), inlet tube (2) is equipped with regulating valve (15), is from left to right successively arranged safety valve (6), pressure detector on exhaust pipe (5)
(7), exhaust valve (8) and gas flowmeter (9), drain pipe (10) are F type pipe, at the lower surface center of tank body (1) and drain pipe
(10) one end connection being responsible for, and drain pipe (10) is responsible for and is connected to setting with the inside of tank body (1), on drain pipe (10) branch pipe one
Equipped with tapping valve (11), drain pipe (10) is responsible for branch pipe two and is equipped with blowdown valve (12), and tank body (1) is equipped with control along outer round surface
Case (13) processed；
The control cabinet (13) includes relay row (16), PLC (17), power supply (18), terminal block (20) and DTU module
(19)；
The input common end s/s node of PLC (17) is connect with+24v the node of PLC (17), input terminal X0, X1, X2 of PLC (17)
No. four input terminals of terminal block, No. five input terminals, No. nine input terminals and No. ten input terminals are separately connected with X3 node, PLC's (17)
A, B node is separately connected the A of DTU module (19), B node, and D+, D- node of PLC (17) is separately connected the two of terminal block (20)
Ride on Bus No. 11 input terminal and 20 No. two input terminals, output common end C0, C1 of PLC (17) are separately connected the 24v section of power supply (18)
Point, Y0~Y5 of PLC (17) are successively connect with six signal input nodes of relay row (16), and relay arranges remaining of (16)
Input node is connect with the 0v node of power supply (18) respectively, the No.1 input terminal of terminal block (20), No. two input terminals, No. six inputs
End and No. seven input terminals respectively with relay arrange (16) 24v node connect, No. three input terminals of terminal block (20) and No. eight it is defeated
Enter end to connect with the 24G node of PLC (17) respectively, VI1+, VI2+, VI3+ and VI4+ node of the XA module in PLC (17) according to
It is secondary to be connect with the ride on Bus No. 11 input terminal of terminal block (20), ten No. three input terminals, ten No. seven input terminals and ten No. nine input terminals, XA mould
VI1-, VI2-, VI3- and VO1- node of block are connect with the 24G node of PLC respectively, ten No. two input terminals of terminal block (20),
Ten No. four input terminals, ten No. eight input terminals and two No. ten input terminals are connect with+24v the node of PLC (17) respectively, terminal block (20)
No.1 signal output end successively connect to No. five signal output nodes with five terminals of exhaust valve (8), terminal block (20)
No. six signal output ends are successively connect with five terminals of tapping valve (11) to No. ten signal output nodes, and the ten of terminal block (20)
No.1 signal output node is successively connect with five terminals of regulating valve (15) to ten No. five signal output nodes, terminal block (20)
Ten No. seven signal output nodes and ten No. eight signal output nodes connect respectively with two terminals of pressure detector (7), hold
Son arranges the two ride on Bus No. 11 signal output nodes of (20) to four terminals of 20 No. four signal output nodes and gas flowmeter (9)
Connection, two No. ten signal output nodes and ten No. nine signal output nodes of terminal block (20) successively with liquid level detector (4)
Two terminal connections, power supply (18) arrange (16), PLC (17), DTU module (19), liquid level detector (4), gas for relay
Flowmeter (9), pressure detector (7), exhaust valve (8), terminal block (20), regulating valve (15) and tapping valve (11) are powered.
2. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the sprinkling
Device (14) includes baffle and shower, and the circumferential outer surface of shower is equipped with ring baffle.
3. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the liquid level
Detector (4) is floating ball type liquid level detector, and floating ball is arranged in the inner cavity of tank body (1).
4. a kind of oil well associated gas according to claim 3 recycles metering device automatically, it is characterised in that: the liquid level
Detector (4) is UQZ-17LX type floating ball type liquid level detector.
5. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the feed liquor
The internal diameter for managing (2) is 20mm~73mm.
6. a kind of oil well associated gas according to claim 5 recycles metering device automatically, it is characterised in that: the feed liquor
The internal diameter for managing (2), air inlet pipe (3), exhaust pipe (5) and drain pipe (10) is equal.
7. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the PLC
It (17) is DVP-ES2 type PLC.
8. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the DTU
Module (19) is logical for Ke Taisi 4G the whole network.
9. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the tank body
(1) volume is 20L~10000L.
10. a kind of oil well associated gas according to claim 1 recycles metering device automatically, it is characterised in that: the row
Liquid valve (11) is electronic tapping valve, and exhaust valve (8) is electric-powered air release valve, and regulating valve (15) is electric control valve.
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|---|---|---|---|
| CN201910722123.9A CN110273665B (en) | 2019-08-06 | 2019-08-06 | Automatic recovery metering device for oil well associated gas |
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|---|---|---|---|
| CN201910722123.9A CN110273665B (en) | 2019-08-06 | 2019-08-06 | Automatic recovery metering device for oil well associated gas |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405343A (en) * | 2014-11-17 | 2015-03-11 | 中国石油天然气股份有限公司 | Associated gas recovery device for cluster well group and recovery method thereof |
| CN204312030U (en) * | 2014-11-17 | 2015-05-06 | 中国石油天然气股份有限公司 | Associated gas recovery device for cluster well group |
| CN204552696U (en) * | 2015-01-27 | 2015-08-12 | 严庆雨 | Oil well associated gas automatic processing device |
| CN204646189U (en) * | 2015-01-12 | 2015-09-16 | 中国石油大学(华东) | A kind of high-pressure spray formula associated gas reclaimer |
| RU2593614C1 (en) * | 2015-05-14 | 2016-08-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Государственный университет управления" (ГУУ) | Method for mining-well extraction scavenger oil and process equipment system therefor |
| CN206545505U (en) * | 2017-02-06 | 2017-10-10 | 四川凯创机电设备有限公司 | Oil well drags metering recovering device |
| CN210217695U (en) * | 2019-08-06 | 2020-03-31 | 李牧衡 | Automatic recovery metering device for oil well associated gas |
-
2019
- 2019-08-06 CN CN201910722123.9A patent/CN110273665B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405343A (en) * | 2014-11-17 | 2015-03-11 | 中国石油天然气股份有限公司 | Associated gas recovery device for cluster well group and recovery method thereof |
| CN204312030U (en) * | 2014-11-17 | 2015-05-06 | 中国石油天然气股份有限公司 | Associated gas recovery device for cluster well group |
| CN204646189U (en) * | 2015-01-12 | 2015-09-16 | 中国石油大学(华东) | A kind of high-pressure spray formula associated gas reclaimer |
| CN204552696U (en) * | 2015-01-27 | 2015-08-12 | 严庆雨 | Oil well associated gas automatic processing device |
| RU2593614C1 (en) * | 2015-05-14 | 2016-08-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Государственный университет управления" (ГУУ) | Method for mining-well extraction scavenger oil and process equipment system therefor |
| CN206545505U (en) * | 2017-02-06 | 2017-10-10 | 四川凯创机电设备有限公司 | Oil well drags metering recovering device |
| CN210217695U (en) * | 2019-08-06 | 2020-03-31 | 李牧衡 | Automatic recovery metering device for oil well associated gas |
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