CN206311153U - A kind of skid gas-liquid two-phase mass flow metering device - Google Patents
A kind of skid gas-liquid two-phase mass flow metering device Download PDFInfo
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- CN206311153U CN206311153U CN201621292083.7U CN201621292083U CN206311153U CN 206311153 U CN206311153 U CN 206311153U CN 201621292083 U CN201621292083 U CN 201621292083U CN 206311153 U CN206311153 U CN 206311153U
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Abstract
The utility model discloses a kind of skid gas-liquid two-phase mass flow metering device.It includes a gas-liquid two-phase mass flowmenter, the gas-liquid two-phase mass flowmenter or so two ends connect a left adpting flange and a right adpting flange respectively, left adpting flange connects a pressure transmitter by pipeline, pressure transmitter connects a control cabinet, and blender, left reducing concentric reducer, left bend pipe and left suction flange are sequentially connected on the left of left adpting flange；Right connecting pipe, right reducing concentric reducer, right elbow, right outlet(discharge) flange are sequentially connected on the right side of right adpting flange；The solar panels being obliquely installed are provided with rear side of gas-liquid two-phase mass flowmenter, solar panels are fixed on after-poppet, and connect a battery；Battery is electrically connected with gas-liquid two-phase mass flowmenter, pressure transmitter and control cabinet；After-poppet is fixed on a base.The device transportation, installation and use are convenient, shorten the field operation cycle, reduces cost.
Description
Technical field
The utility model is related to measuring equipment field, and in particular to a kind of skid gas-liquid two-phase mass flow metering dress
Put.
Background technology
Divided by operation principle and device characteristic, existing portable gas-liquid two-phase metering device is broadly divided into three kinds：(1) lead to
Cross biphase gas and liquid flow total volumetric flow rate that Venturi meter measures, it is single can gamma sensor (weak source americium 241) measure
Gas volume fraction calculates the flow of air-liquid two media, and the device is easy for installation, measuring accuracy is high, but there is installation cost
High, the problems such as containing low-activity；(2) gas-liquid is carried out using the vertical gas-liquid cyclone separator with built-in helical commutating device
Two-phase laminated flow, with precession spiral flowmeter measure separate after gas phase flow rate, with mass flow meter measurement separate after liquid phase stream
Amount, the apparatus structure is compact, but error in dipping is larger and measuring cost is higher；(3) gas-liquid is carried out to fluid by rectifier
Separate, gas is measured through precession spiral flowmeter, liquid enters volume pipe by four-way valve, promote piston shuttling movement, measurement
Fluid flow, there are problems that device vibrations are big, error in dipping is big and measuring cost relatively.All in all, existing portable gas
Liquid two-phase flow measurement device integrally has that measuring cost is high, measuring accuracy is low, it is impossible to meet the survey of field size application
Examination demand.
Utility model content
In order to overcome above-mentioned existing portable gas-liquid two-phase metering device integrally to exist, measuring cost is high, measuring accuracy is low
Problem, the purpose of this utility model is to propose a kind of skid gas-liquid two-phase mass flow metering device.
To realize above-mentioned technical purpose, the utility model is adopted the following technical scheme that and is achieved.
A kind of skid gas-liquid two-phase mass flow metering device, including a gas-liquid two-phase mass flowmenter, the gas-liquid two
Phase mass flowmenter or so two ends connect a left adpting flange and a right adpting flange respectively, and the top of the left adpting flange leads to
Piping connects a pressure transmitter, and the pressure transmitter connects a control cabinet, and the left side of the left adpting flange connects successively
Blender, left reducing concentric reducer, left bend pipe and left suction flange are connect, the left suction flange connects left high-pressure hose；It is described
Right connecting pipe, right reducing concentric reducer, right elbow, right outlet(discharge) flange, the right outlet are sequentially connected on the right side of right adpting flange
Flange connects right high-pressure hose；The solar panels being obliquely installed are provided with rear side of the gas-liquid two-phase mass flowmenter, it is described
Solar panels are fixed on after-poppet, and connect a battery；The battery is electrically connected with gas-liquid two-phase mass flowmenter, pressure
Power transmitter and control cabinet；The after-poppet is fixed on a base, and multiple fore-stocks, the left side are additionally provided with the base
Suction flange, blender, right connecting pipe and right outlet(discharge) flange are individually secured on corresponding fore-stock.
Preferably, the battery is located in accumulator box, and the accumulator box is located at the underface of solar panels, and position
In the left side of the control cabinet.
Preferably, the gas-liquid two-phase mass flowmenter is also connected with civil power.
Preferably, it is additionally provided with work(more than one on the pipeline between the gas-liquid two-phase mass flowmenter and the left adpting flange
Can stop valve.
Preferably, the fore-stock, after-poppet and base make by angle steel.
Preferably, the after-poppet includes the first vertical bar group that front two rows is set, the second vertical bar group, and installs
In the quadra of the first vertical bar group and the second vertical bar group upper surface, the height of the second vertical bar group is more than described the
The height of one vertical bar group, the solar panels are mounted obliquely within quadra, and the mounting inclination angle of the quadra is
Degree.
Preferably, be additionally provided with multiple fore-stocks on front side of the second vertical bar group, each fore-stock by
Two risers being oppositely arranged are formed by connecting by level board, and the left suction flange, blender, right connecting pipe and the right side go out
Mouth flange is individually secured on the level board of corresponding fore-stock.
Preferably, lower margin piece is also welded with the base, the lower margin piece coordinates with foundation bolt.
The beneficial effects of the utility model：
1st, gas-liquid two-phase mass flow metering device is carried out integrated skid by the utility model, not only transport, install and
It is easy to use, shorten the field operation cycle, the testing requirement of field module application can be met, and significantly reduce natural
Gas well gas-liquid two-phase flow measurement expense, present apparatus cost is down to 100,000 yuan/set, and can realize autonomous test and unattended operation.
2nd, the utility model realizes data storage and real-time export function automatically by gas-liquid two-phase mass flowmenter, reaches
Improve gas-liquid two-phase measuring accuracy and the purpose of measuring cost is greatly reduced.
Brief description of the drawings
Fig. 1 is front sectional view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is electric power system principle of the present utility model reality schematic diagram.
In figure, 1, blender；2nd, pressure transmitter；3rd, Multifunctional stop valve；4th, gas-liquid two-phase mass flowmenter；5th, right company
Acting flange, 6, base；7th, solar panels；8th, fore-stock；9th, battery；10th, control cabinet；11st, left suction flange；12nd, right outlet
Flange；13rd, right elbow；14th, right reducing concentric reducer 14；15th, lower margin piece；16th, left adpting flange；17th, left reducing concentric reducer；18、
Left bend pipe；19th, right connecting pipe；20th, level board；21st, accumulator box；22nd, civil power；23rd, the first vertical bar group；24th, second erect
To bar group；25th, quadra；26th, riser.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment 1
As shown in Figures 1 to 4, the skid gas-liquid two-phase mass flow metering device that the utility model embodiment is provided,
Including a gas-liquid two-phase mass flowmenter 4, the two ends of gas-liquid two-phase mass flowmenter 4 or so connect a left adpting flange 16 respectively
With a right adpting flange 5, the top of the left adpting flange 16 connects a pressure transmitter 2, the pressure inverting by pipeline
Device 2 connects a control cabinet 10, and the left side of the left adpting flange 16 is sequentially connected blender 1, left reducing concentric reducer 17, left bend pipe
18 and left suction flange 11, the left suction flange 11 connects left high-pressure hose；The right side of the right adpting flange 5 is successively
Right connecting pipe 19, right reducing concentric reducer 14, right elbow 13, right outlet(discharge) flange 12 are connected, the right outlet(discharge) flange 12 connects the right side
High-pressure hose；The rear side of the gas-liquid two-phase mass flowmenter 4 is provided with the solar panels 7 being obliquely installed, the solar panels 7
It is fixed on after-poppet, and connects a battery 9；The battery 9 is electrically connected with gas-liquid two-phase mass flowmenter 4, pressure and becomes
Send device 2 and control cabinet 10；The after-poppet is fixed on a base 6, and multiple fore-stocks 8 are additionally provided with the base 6, described
Left suction flange 11, blender 1, right connecting pipe 19 and right outlet(discharge) flange 12 are individually secured on corresponding fore-stock 8.
Wherein, from the existing matured product of in the market, its major parameter is the gas-liquid two-phase mass flowmenter 4：If
Meter pressure 6.3MPa, latus rectum DN25, gas phase measurement range 0-500X104Nm3/ d, liquid phase measuring scope is 0-00m3/ d, air-liquid
Phase measuring accuracy ± 5%, supply voltage DC24V.The gas-liquid two-phase mass flowmenter 4 has the work(for showing and storing data
Energy.Data include liquid measure, tolerance, temperature, pressure, accumulative liquid measure, device gas etc..
The latus rectum of the left reducing concentric reducer 17 and right reducing concentric reducer 14 is to fade to DN50 from DN25.
It is of the present utility model to install and using as follows：
1st, installation process：Skid gas-liquid two-phase mass flow metering device can be fixed in pick up box body or direct
Put and be installed on the ground of gas well well site, and connected with measured fluid line by left high-pressure hose and right high-pressure hose and make
With left high-pressure hose (or right high-pressure hose) two ends connect with left suction flange 11 and measured fluid line upstream flange respectively
Connect, right high-pressure hose (or left high-pressure hose) two ends connect with right outlet(discharge) flange 12 and measured fluid line downstream flange respectively
Connect, each junction is connected by flange, and installs gasket seal additional.
2nd, measurement process：Skid gas-liquid two-phase mass flow metering device is realized by gas-liquid two-phase mass flowmenter 4
The automatic measurement of gas-liquid two-phase flow, data display and storage；Can be copied by scene admission or from data memory module
Mode obtain field measurement data so that Develop Data applied analysis；In order to evaluate the measuring accuracy of the present apparatus, can by
The present apparatus measurement apparatus demarcated with equal function and by professional institution in parallel, are analyzed evaluation.
Embodiment 2
On the basis of embodiment 1, as shown in figure 1, the battery 9 is located in accumulator box 21, the accumulator box
21 underfaces for being located at solar panels 7, and positioned at the left side of the control cabinet 10, so assembling can make whole device more compact,
Be conducive to the modularization of two-phase mass flow metering device, facilitate follow-up transport and installation.
As shown in figure 4, the gas-liquid two-phase mass flowmenter 4 is also connected with civil power 22, running into, the overcast and rainy time is long,
When solar panels 7 can not power to device, then can be powered to device by civil power 22, fully ensure that the normal fortune of device
OK.
As shown in figure 1, being additionally provided with pipeline between the gas-liquid two-phase mass flowmenter 4 and the left adpting flange 16
One Multifunctional stop valve 3, by Multifunctional stop valve 3 come the pressure of control pressure transmitter 2, pressure release and cut-off.This is multi-functional
Stop valve 3, from the existing product of in the market, is not described in detail secondary.
Embodiment 3
On the basis of embodiment 1, the fore-stock 8, after-poppet and base 6 make by angle steel, whole according to device
Body is laid out and set of dimensions weldering is formed.
As shown in Figures 2 and 3, the after-poppet includes the first vertical bar group 23 that front two rows is set, the second vertical bar
Group 24, and installed in the quadra 25 of the first vertical bar group 23 and the upper surface of the second vertical bar group 24, described second is vertical
The height of bar group 24 is more than the height of the first vertical bar group 23, and the solar panels 7 are mounted obliquely within quadra 25
On, the mounting inclination angle of the quadra 25 is 44 degree, using this angle, it is possible to increase solar absorption efficiency, so as to increase
Power-up can inversion quantity.
As shown in Fig. 2 being additionally provided with multiple fore-stocks 8, the fore-stock 8 in the front side of the second vertical bar group 24
It is formed by connecting by level board 20 by two risers 26 being oppositely arranged, the left suction flange 11, blender 1, right connecting tube
Road 19 and right outlet(discharge) flange are individually secured on the level board 20 of corresponding fore-stock 8.The simple structure of this fore-stock 8, plus
Work is convenient, reduces the cost in device.
Lower margin piece 15 is also welded with the base 6, the lower margin piece 15 coordinates with foundation bolt, the village is fixed and is pacified
It is attached on the ground of gas well well site.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising these changes and modification.
Claims (8)
1. a kind of skid gas-liquid two-phase mass flow metering device, it is characterised in that：Including a gas-liquid two-phase mass flowmenter
(4), gas-liquid two-phase mass flowmenter (4) the left and right two ends connect a left adpting flange (16) and a right adpting flange (5) respectively,
The top of the left adpting flange (16) connects a pressure transmitter (2) by pipeline, and pressure transmitter (2) connection one is controlled
Case (10) processed, blender (1), left reducing concentric reducer (17), left bend pipe are sequentially connected on the left of the left adpting flange (16)
(18) and left suction flange (11), the left suction flange (11) connects left high-pressure hose；The right adpting flange (5)
Right side is sequentially connected right connecting pipe (19), right reducing concentric reducer (14), right elbow (13), right outlet(discharge) flange (12), the right side
Outlet(discharge) flange (12) connects right high-pressure hose；One is provided with rear side of the gas-liquid two-phase mass flowmenter (4) to be obliquely installed too
Positive energy plate (7), the solar panels (7) are fixed on after-poppet, and connect a battery (9)；The battery (9) electrically connects
Connect gas-liquid two-phase mass flowmenter (4), pressure transmitter (2) and control cabinet (10)；The after-poppet is fixed to a base (6)
On, multiple fore-stocks (8), the left suction flange (11), blender (1), right connecting pipe are additionally provided with the base (6)
And right outlet(discharge) flange (12) is individually secured on corresponding fore-stock (8) (19).
2. skid gas-liquid two-phase mass flow metering device according to claim 1, it is characterised in that：The battery (9)
In the accumulator box (21), the accumulator box (21) positioned at the underface of solar panels (7), and positioned at the control cabinet
(10) left side.
3. the skid gas-liquid two-phase mass flow metering device according to claims 1 or 2, it is characterised in that：The gas-liquid
Two-phase mass flowmenter (4) is also connected with civil power (22).
4. skid gas-liquid two-phase mass flow metering device according to claim 1, it is characterised in that：The gas-liquid two-phase matter
A Multifunctional stop valve (3) is additionally provided with pipeline between amount flowmeter (4) and the left adpting flange (16).
5. skid gas-liquid two-phase mass flow metering device according to claim 4, it is characterised in that：The fore-stock (8),
After-poppet and base (6) make by angle steel.
6. skid gas-liquid two-phase mass flow metering device according to claim 1, it is characterised in that：The after-poppet includes
The first vertical bar group (23) that front two rows is set, the second vertical bar group (24), and installed in the first vertical bar group (23) and
The quadra (25) of second vertical bar group (24) upper surface, the height of the second vertical bar group (24) is erected more than described first
To the height of bar group (23), the solar panels (7) are mounted obliquely within quadra (25), the peace of the quadra (25)
Dress inclination angle is 44 degree.
7. skid gas-liquid two-phase mass flow metering device according to claim 1, it is characterised in that：It is vertical described second
Multiple fore-stocks (8) are additionally provided with front side of bar group (24), each fore-stock (8) is by two risers being oppositely arranged
(26) it is formed by connecting by level board (20), the left suction flange (11), blender (1), right connecting pipe (19) and the right side
Outlet(discharge) flange (12) is individually secured on the level board (20) of corresponding fore-stock (8).
8. skid gas-liquid two-phase mass flow metering device according to claim 1, it is characterised in that：On the base (6)
Lower margin piece (15) is also welded with, the lower margin piece (15) coordinates with foundation bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292083.7U CN206311153U (en) | 2016-11-29 | 2016-11-29 | A kind of skid gas-liquid two-phase mass flow metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292083.7U CN206311153U (en) | 2016-11-29 | 2016-11-29 | A kind of skid gas-liquid two-phase mass flow metering device |
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| Publication Number | Publication Date |
|---|---|
| CN206311153U true CN206311153U (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621292083.7U Active CN206311153U (en) | 2016-11-29 | 2016-11-29 | A kind of skid gas-liquid two-phase mass flow metering device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225436A (en) * | 2018-01-26 | 2018-06-29 | 北京永瑞达科技有限公司 | A kind of gas-liquid two-phase real time measure device of normal pressure state |
| CN110500086A (en) * | 2019-09-05 | 2019-11-26 | 新疆格瑞迪斯石油技术股份有限公司 | A kind of EKM throttling sled |
| CN112254775A (en) * | 2020-10-22 | 2021-01-22 | 山东朗晖石油化学股份有限公司 | Method for monitoring gas-liquid two phases of mass flowmeter |
| CN114440961A (en) * | 2020-11-06 | 2022-05-06 | 中国石油化工股份有限公司 | Small-size not two-phase metering device and measurement system that separate |
| CN114440961B (en) * | 2020-11-06 | 2024-04-19 | 中国石油化工股份有限公司 | Small-sized non-separation two-phase metering device and metering system |
-
2016
- 2016-11-29 CN CN201621292083.7U patent/CN206311153U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225436A (en) * | 2018-01-26 | 2018-06-29 | 北京永瑞达科技有限公司 | A kind of gas-liquid two-phase real time measure device of normal pressure state |
| CN110500086A (en) * | 2019-09-05 | 2019-11-26 | 新疆格瑞迪斯石油技术股份有限公司 | A kind of EKM throttling sled |
| CN112254775A (en) * | 2020-10-22 | 2021-01-22 | 山东朗晖石油化学股份有限公司 | Method for monitoring gas-liquid two phases of mass flowmeter |
| CN114440961A (en) * | 2020-11-06 | 2022-05-06 | 中国石油化工股份有限公司 | Small-size not two-phase metering device and measurement system that separate |
| CN114440961B (en) * | 2020-11-06 | 2024-04-19 | 中国石油化工股份有限公司 | Small-sized non-separation two-phase metering device and metering system |
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