CN207203545U - A kind of anti-splash device based on centrifugal gas-liquid separation - Google Patents
A kind of anti-splash device based on centrifugal gas-liquid separation Download PDFInfo
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- CN207203545U CN207203545U CN201720930522.0U CN201720930522U CN207203545U CN 207203545 U CN207203545 U CN 207203545U CN 201720930522 U CN201720930522 U CN 201720930522U CN 207203545 U CN207203545 U CN 207203545U
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- inner tube
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- liquid separation
- screw thread
- splash device
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Abstract
The utility model proposes a kind of anti-splash device based on centrifugal gas-liquid separation, including：Joint, cylinder, inner tube, plug, cone；Screw thread is provided with the middle part of cylinder inboard wall, its top is provided with steam vent；Cone is connected with cylinder bottom, and funnelform outlet is arranged at cone bottom；Joint is connected with cylinder top, and connector center has through hole；The top of inner tube is connected with joint, and the bottom of inner tube is closed with plug, and inner tube middle and lower part is provided with eccentric orfice.The device is based on centrifuging principle, by making extraction fluid rotary, using centrifugal force caused by rotation, realize the separation of extraction gas-liquid mixture or produce the degassing of liquid phase, so as to prevent liquid phase to be splashed to the wall of measuring equipment, enable measuring equipment normal work.
Description
Technical field
The utility model belongs to petroleum works field, is related to the pipe column type cyclone separator of indoor oil displacement experiment, specifically
It is related to a kind of anti-splash device based on centrifugal gas-liquid separation.
Background technology
At present, when being related to the indoor oil displacement experiment in the fields such as petroleum works, because production end gas-liquid two-phase fluid separates
Or Produced Liquid degassing, Produced Liquid are often splashed to measuring equipment wall, so as to cause the accuracy of metering to be affected.
A kind of common blowout hookup is the lubricator with barrier effect, and this kind of device can effectively avoid Produced Liquid
It is splashed to measuring equipment wall.But it is larger to work as viscosity of crude, when gas-liquid flow is larger, can form bubble and go out in lubricator
Ruptured at mouthful, so that blowout prevention tube failure.Another kind of blowout hookup is by allowing the passage of flowing to become big, reducing flow velocity, come
Largely Oil-gas Separation is realized, so as to prevent Produced Liquid to be splashed to measuring equipment wall.But the volume of this kind of device is larger,
It can lag gauge check data, it is difficult to meet the needs of real time measure.
Therefore, it is necessary to researching and developing a kind of can utilize smaller space, meet antispray reliability and real time measure requirement
Gas-liquid separation device.
Utility model content
The utility model proposes a kind of anti-splash device based on centrifugal gas-liquid separation, it is therefore intended that is revolved using Produced Liquid
Centrifugal force caused by turning realizes extraction gas-liquid separation or produces the degassing of liquid phase, so as to prevent liquid phase from launching splash, sets metering
It is standby being capable of normal work.
To achieve the above object, the utility model proposes a kind of anti-splash device based on centrifugal gas-liquid separation, including：
Cylinder, the cylinder top are provided with steam vent；
Cone, the cone are connected with the cylinder bottom, and funnelform outlet is arranged at the cone bottom；
Joint, the joint are connected with the cylinder top, and the connector center has through hole；
Inner tube, the top of said inner tube are connected with the joint, and the bottom closing of said inner tube, said inner tube middle and lower part is set
There is eccentric orfice.
Preferably, the cylinder upper discharge hole is arranged at inwall circumferencial direction.
Preferably, the cylinder inboard wall is provided with middle part screw thread.
Preferably, the cylinder inboard wall is provided with top screw thread, and joint bottom outer ring is provided with screw thread, with the cylinder
Top is threadedly coupled.
Preferably, the cylinder inboard wall is provided with lower thread, and cone top outer ring is provided with screw thread, with the cylinder
Lower thread connects.
Preferably, said inner tube upper outside and lower inside are provided with screw thread.
Preferably, the connector center through hole is provided with screw thread, is threadedly coupled with inner tube top.
Preferably, said inner tube bottom is closed with plug and connected, and the upper part of the plug outer ring is provided with screw thread.
Preferably, said inner tube top is connected with Produced Liquid outlet line.
Preferably, joint top outer ring is provided with screw thread, and is threadedly coupled with metering device top cover.
The beneficial effects of the utility model are：The utility model proposes it is a kind of based on centrifugal gas-liquid separation blowout prevention
Device is splashed, by making extraction gas-liquid be rotated in the inner barrel with helical structure, is realized and adopted using centrifugal force caused by rotation
Go out the separation of gas-liquid mixture or produce the degassing of liquid phase, prevent Produced Liquid from splash occurs to measuring equipment wall, set metering
It is standby can normal work, ensure the measuring accuracy of measuring equipment.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
The utility model illustrative embodiments are described in more detail in conjunction with the accompanying drawings, it is of the present utility model on
State and other purposes, feature and advantage will be apparent.
Fig. 1 shows a kind of anti-splash device internal structure based on centrifugal gas-liquid separation of the utility model embodiment
Sectional view.
Description of reference numerals：
1st, joint；2nd, column-shaped barrel；3rd, inner tube；4th, plug；5th, cone；6th, steam vent；7th, eccentric orfice.
Embodiment
The utility model is more fully described below with reference to accompanying drawings.Although shown in accompanying drawing of the present utility model preferred
Embodiment, however, it is to be appreciated that may be realized in various forms the utility model without should be by embodiments set forth herein
Limited.On the contrary, these embodiments are provided so that the utility model is more thorough and complete, and can be by this practicality
New scope is intactly communicated to those skilled in the art.
According to a kind of anti-splash device separated based on centrifugal gas-liquid of the present utility model, including：
Cylinder, cylinder top are provided with steam vent；
Cone, cone are connected with cylinder bottom, and funnelform outlet is arranged at cone bottom；
Joint, joint are connected with cylinder top, and connector center has through hole；
Inner tube, the top of inner tube are connected with joint, and the bottom closing of inner tube, inner tube middle and lower part is provided with eccentric orfice.
Gassiness Produced Liquid enters from inner tube upper end, is flowed out from the eccentric orfice of inner tube, into column-shaped barrel.Eccentric orfice can make
Extraction fluid rotates along cylinder wall, concurrently gives birth to gas-liquid separation, and steam vent is used to discharge what is from extraction fluid departed from
Gas.The liquid after gas-liquid separation occurs in cylinder to flow out from cone, cone bottom is funnel-form, can reduce separating liquid from
Mental and physical efforts, flow rate of liquid is reduced, prevents liquid splash.
It is highly preferred that cylinder is cylindricality, its top screw thread is provided with four steam vents.
It is highly preferred that inner tube middle and lower part is two row's eccentric orfices, is advantageous to Produced Liquid and is quickly rotated in cylinder.
Preferably, cylinder upper discharge hole is arranged at inwall circumferencial direction.The gas be advantageous to after separation is multi-party
To quick discharge anti-splash device.
Preferably, cylinder inboard wall is provided with middle part screw thread.The screw thread of cylinder inboard wall can promote to produce fluid rotary
Flowing, forms vortex in cylinder, concurrently gives birth to gas-liquid separation.
Preferably, cylinder inboard wall is provided with top screw thread, and joint bottom outer ring is provided with screw thread, the top spiral shell with cylinder
Line connects.
Preferably, cylinder inboard wall is provided with lower thread, and cone top outer ring is provided with screw thread, the bottom spiral shell with cylinder
Line connects.
Preferably, inner tube upper outside and lower inside are provided with screw thread.
Preferably, joint bottom outer ring is provided with screw thread, is threadedly coupled with cylinder top.
Preferably, inner tube upper outside and lower inside are provided with screw thread.
Preferably, connector center through hole is provided with screw thread, is threadedly coupled with inner tube top.
Alternatively, inner tube bottom is closed with plug and connected, and the upper part of the plug outer ring is provided with screw thread.Using under plug sealed inner tube
Portion, the dismounting and cleaning of inner tube can be facilitated.
Preferably, inner tube top is connected with Produced Liquid outlet line.Produced Liquid outlet line can be placed in inner tube or
It is connected with inner tube, gassiness Produced Liquid enters from inner tube upper end.
Embodiment 1
Fig. 1 shows a kind of anti-splash device internal structure based on centrifugal gas-liquid separation of the utility model embodiment
Sectional view.
As shown in figure 1, the anti-splash device based on centrifugal gas-liquid separation includes：It is joint 1, column-shaped barrel 2, inner tube 3, stifled
First 4, cone 5.The inwall of column-shaped barrel 2 is provided with middle part screw thread, and the top circumferencial direction of column-shaped barrel 2 is provided with four steam vents 6；Cone
5 are connected with the lower thread of column-shaped barrel 2, and the bottom of cone 5 is provided with funnelform outlet；Joint 1 connects with the top screw thread of column-shaped barrel 2
Connect, there is through hole at the center of joint 1；The top of inner tube 3 is threadedly coupled with joint 1, and the bottom of inner tube is threadedly coupled with plug 4, in inner tube 3
Bottom is provided with two row's eccentric orfices 7.
The top outer ring of joint 1 is provided with screw thread, and is threadedly coupled with metering device top cover, the top of inner tube 3 goes out with Produced Liquid
The connection of mouthful pipeline, gassiness Produced Liquid enter from the top of inner tube 3, are flowed out from the eccentric orfice of the middle and lower part of inner tube 3, into column-shaped barrel 2,
Produced Liquid forms vortex along the threaded interior walls of column-shaped barrel 2, concurrently gives birth to gas-liquid separation, exhaust of the gas from the top of column-shaped barrel 2
Hole is discharged, and liquid flows to anti-splash device bottom along the inwall of column-shaped barrel 2, is exported and is flowed out from the funnel-form of cone 5, realizes gassiness
The gas-liquid separation of Produced Liquid, prevent Produced Liquid from splash occurs, enable measuring equipment normal work, ensure the metering of measuring equipment
Precision.
It will be understood by those skilled in the art that the purpose of the description to embodiment of the present utility model is only for exemplary above
Ground illustrates the beneficial effect of embodiment of the present utility model, is not intended to embodiment of the present utility model being limited to given
Any example.
It is described above each embodiment of the present utility model, described above is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes will be apparent from for those skilled in the art.
Claims (10)
- A kind of 1. anti-splash device based on centrifugal gas-liquid separation, it is characterised in that including：Cylinder, the cylinder top are provided with steam vent；Cone, the cone are connected with the cylinder bottom, and funnelform outlet is arranged at the cone bottom；Joint, the joint are connected with the cylinder top, and the connector center has through hole；Inner tube, the top of said inner tube are connected with the joint, and the bottom closing of said inner tube, said inner tube middle and lower part is provided with inclined Heart hole.
- 2. the anti-splash device of centrifugal gas-liquid separation according to claim 1, it is characterised in that the cylinder top row Stomata is arranged at inwall circumferencial direction.
- 3. the anti-splash device of centrifugal gas-liquid separation according to claim 1, it is characterised in that the cylinder inboard wall is set There is middle part screw thread.
- 4. the anti-splash device of centrifugal gas-liquid separation according to claim 3, it is characterised in that the cylinder inboard wall is set There is top screw thread, joint bottom outer ring is provided with screw thread, is threadedly coupled with the top of the cylinder.
- 5. the anti-splash device of centrifugal gas-liquid separation according to claim 3, it is characterised in that the cylinder inboard wall is set There is lower thread, cone top outer ring is provided with screw thread, is connected with the lower thread of the cylinder.
- 6. the anti-splash device of centrifugal gas-liquid separation according to claim 1, it is characterised in that outside said inner tube top Side and lower inside are provided with screw thread.
- 7. the anti-splash device of centrifugal gas-liquid separation according to claim 6, it is characterised in that the connector center leads to Hole is provided with screw thread, is threadedly coupled with inner tube top.
- 8. the anti-splash device of centrifugal gas-liquid separation according to claim 6, it is characterised in that use said inner tube bottom Plug closing connection, the upper part of the plug outer ring is provided with screw thread.
- 9. the anti-splash device of centrifugal gas-liquid according to claim 1 separation, it is characterised in that said inner tube top with Produced Liquid outlet line connects.
- 10. the anti-splash device of centrifugal gas-liquid separation according to claim 1, it is characterised in that the joint top Outer ring is provided with screw thread, and is threadedly coupled with metering device top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930522.0U CN207203545U (en) | 2017-07-28 | 2017-07-28 | A kind of anti-splash device based on centrifugal gas-liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930522.0U CN207203545U (en) | 2017-07-28 | 2017-07-28 | A kind of anti-splash device based on centrifugal gas-liquid separation |
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| CN207203545U true CN207203545U (en) | 2018-04-10 |
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| CN201720930522.0U Active CN207203545U (en) | 2017-07-28 | 2017-07-28 | A kind of anti-splash device based on centrifugal gas-liquid separation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270138A (en) * | 2019-06-28 | 2019-09-24 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Gas-liquid separation device |
| CN115155111A (en) * | 2022-07-05 | 2022-10-11 | 国网宁夏电力有限公司超高压公司 | Gas-liquid separation device |
-
2017
- 2017-07-28 CN CN201720930522.0U patent/CN207203545U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270138A (en) * | 2019-06-28 | 2019-09-24 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Gas-liquid separation device |
| CN115155111A (en) * | 2022-07-05 | 2022-10-11 | 国网宁夏电力有限公司超高压公司 | Gas-liquid separation device |
| CN115155111B (en) * | 2022-07-05 | 2023-05-23 | 国网宁夏电力有限公司超高压公司 | Gas-liquid separation device |
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