CN105080272A - Gas-liquid separation device for single-well booster set - Google Patents
Gas-liquid separation device for single-well booster set Download PDFInfo
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- CN105080272A CN105080272A CN201510574808.5A CN201510574808A CN105080272A CN 105080272 A CN105080272 A CN 105080272A CN 201510574808 A CN201510574808 A CN 201510574808A CN 105080272 A CN105080272 A CN 105080272A
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- gas
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- filter core
- core cylinder
- tank body
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Abstract
The invention discloses a gas-liquid separation device for a single-well booster set. The gas-liquid separation device comprises a tank body, wherein a gas inlet and a gas outlet are formed in two sides of the tank body; a filtering core barrel is arranged in the tank body; the gas inlet is opposite to the side wall of the filtering core barrel; the top end of the filtering core barrel is inclined and is opposite to the gas outlet; a separation filtering net which is bent in the direction of pointing to the top end along the bottom end of the filtering core barrel is arranged at the bottom end of the filtering core barrel. The gas-liquid separation device also comprises a flow blocking plate and a water absorbing plate, wherein the flow blocking plate is opposite to the gas inlet; a gap is formed between the flow blocking plate and the water absorbing plate; liquid moves upwards after direction changing, so that the distance, entering the interior of the filtering core barrel, of the liquid is increased, namely kinetic energy of rest liquid cannot move upwards continuously after the consumption that the kinetic energy is converted into potential energy after direction changing or upward moving, and falls down to the bottom of the tank body directly, so that the gas-liquid separation of mixtures is finally realized, a condition that the residual liquid enters the booster set to cause the halt of the booster set when the residual liquid is conveyed from the gas outlet is avoided, and simultaneously the separation treatment capacity of the booster set is improved.
Description
Technical field
The present invention relates to a kind of filter, specifically refer to the gas-liquid separation device for single well pressure boost unit.
Background technology
In the recovery process in oil field, there is subnormal pressure in part oil field, brings certain difficulty to well workover, and part gas well low pressure is exploited, and shakes out and buries stratum and cannot clear up in time, gas well yield reduced and even stops production.Under the supplementary information not having external energy, implement underground work, the pollution of workover fluid formation is more and more serious, makes to act on the rear discharge opeing cycle constantly to extend.Therefore, no matter be all need to carry out pressurized treatment to such gas well when exploitation or discharge opeing.In prior art, Gasjack unit can carry out gas water mixed delivery, and namely unit carries separator, and the liquid after separation enters gas transmission line in company with supercharging gas.But it is less to carry separator disposal ability, this day process lifting rate is less than 15 sides, and when various gas well liquid measure is comparatively large, or have strand dress liquid discharge current, cause feed liquor in unit to cause equipment out of use, may cause large damage simultaneously to unit, recovering difficulty increases.
Summary of the invention
The invention provides the gas-liquid separation device for single well pressure boost unit, solve in recovery process and easily occur the problem of stopping using of intaking in supercharging unit, increase the gas-water separation disposal ability of supercharging unit simultaneously.
Object of the present invention reaches by the following technical programs:
The present invention includes tank body, comprise tank body, described tank body both sides are provided with air inlet and gas outlet, filter core cylinder is arranged in tank body, described air inlet is just to filter core cylinder sidewall, described filter core cylinder top tilts and just to described gas outlet, is provided with points to separation filter screen bending in its top orientation along filter core cylinder bottom in described filter core cylinder bottom, and the filter opening aperture of described separation filter screen is less than the filter opening aperture that described filter core cylinder carries; Also comprise and being fixed on filter core cylinder and the flow-stopping plate be parallel to each other and water sucting plate, described flow-stopping plate has multiple aperture and aperture just to air inlet, and leave gap between described flow-stopping plate and water sucting plate.In prior art, the gas production operation for low-pressure gas well needs to use supercharging unit and could be extracted out by natural gas smoothly, and the liquid that can carry part in the natural gas extracted out is transferred in band pipeline together, and the present invention is installed between gas well and supercharging unit.During work, the gas-liquid mixture extracted out enters in tank body by air inlet, by colliding between swiftly flowing gas-liquid mixture and filter core cylinder, portion gas enters into the opposite side of tank body by the filter screen on filter core cylinder, and liquid is then stopped by filter core cylinder outer wall and carries over down the bottom sliding to tank body, another part gas-liquid mixture is moving down along the annular section between filter core cylinder and inner tank wall, until the bottom of filter core cylinder, owing to leaving certain gap between filter core cylinder bottom and tank base, the gas-liquid mixture then moved down can assemble break-in in this gap area, namely moved up by filter core cylinder bottom vertical until discharged by gas outlet, liquid in gas-liquid mixture is when the inner tank wall near air inlet side moves down, the momentum summation formed in decline process by himself initial velocity and self gravitation, tank base is slided under making most liquid phase all directly, realize most gas-liquid separation, the liquid of remainder then moves on the generation break-in of filter core cylinder bottom starts with gas, the separation filter screen of bottom for being bent upwards of filter core cylinder in the present invention, and then the distance entering into filter core cylinder inside after making liquid move in break-in increases, namely the kinetic energy of the liquid of remainder is after through break-in and when rising, kinetic energy is converted to the consumption of potential energy, cannot continue to realize moving, then directly fall to tank base, finally realize the gas-liquid separation between mixture, enter into when avoiding the liquid remained to be carried by gas outlet cause after in supercharging unit inactive, also increase the separation capacity of supercharging unit simultaneously.
Wherein, the air-flow of high-speed motion understands after being entered by air inlet directly and filter core cylinder sidewall collides, realize the separation of a part of gas-liquid mixture with this, but can there is deformation or impaired gradually in the sidewall of filter core cylinder in collision process, and then cause the separative efficiency of gas-liquid greatly to reduce; And the present invention at filter core cylinder just to the part of air inlet being provided with flow-stopping plate and water sucting plate, flow-stopping plate offers multiple aperture, air-flow is by after the buffering of flow-stopping plate body, fraction is applied directly on water sucting plate by aperture, and the liquid in air-flow is after being absorbed by water sucting plate, remaining gas then moves down along the gap between water sucting plate and flow-stopping plate, while avoiding filter core cylinder sidewall to be impacted, preliminary absorption screening can also be carried out to the liquid in air-flow, and then reduce the processing load of filter core cylinder.
Described water sucting plate is foam sponge plate.As preferably, foam sponge plate cost is lower, and reusable, after it absorbs and reaches capacity, directly changes or carries out processed, to meet the lasting separation to gas-liquid mixture to tank body after can uncapping.
Also comprise blowoff valve, described blowoff valve is arranged on tank body bottom.As preferably, the liquid that tank base is collected can be discharged by the blowoff valve of installation in time, avoid the liquid of tank interior overstock too much and affect the normal work of filter core cylinder.
The present invention compared with prior art, there is following advantage and beneficial effect:
1, the separation filter screen of bottom for being bent upwards of filter core cylinder in the present invention, and then the distance entering into filter core cylinder inside after making liquid move in break-in increases, namely the kinetic energy of the liquid of remainder is after through break-in and when rising, kinetic energy is converted to the consumption of potential energy, cannot continue to realize moving, then directly fall to tank base, finally realize the gas-liquid separation between mixture, enter into when avoiding the liquid remained to be carried by gas outlet and cause inactive after in supercharging unit, also increase the separation capacity of supercharging unit simultaneously;
2, the present invention is just provided with flow-stopping plate and water sucting plate in the part of air inlet at filter core cylinder, flow-stopping plate offers multiple aperture, air-flow is by after the buffering of flow-stopping plate body, fraction is applied directly on water sucting plate by aperture, and the liquid in air-flow is after being absorbed by water sucting plate, remaining gas then moves down along the gap between water sucting plate and flow-stopping plate, while avoiding filter core cylinder sidewall to be impacted, preliminary absorption screening can also be carried out to the liquid in air-flow, and then reduce the processing load of filter core cylinder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, the parts title that Reference numeral is corresponding is as follows:
1-air inlet, 2-tank body, 3-flow-stopping plate, 4-water sucting plate, 5-gas outlet, 6-filter core cylinder, 7-are separated filter screen, 8-blowoff valve.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, the present embodiment comprises tank body 2, described tank body 2 both sides are provided with air inlet 1 and gas outlet 5, filter core cylinder 6 is arranged in tank body 2, described air inlet 1 is just to filter core cylinder 6 sidewall, described filter core cylinder 6 top tilts and just to described gas outlet 5, is provided with points to separation filter screen 7 bending in its top orientation along filter core cylinder 6 bottom in described filter core cylinder 6 bottom, and the filter opening aperture of described separation filter screen 7 is less than the filter opening aperture that described filter core cylinder 6 carries; Also comprise and being fixed on filter core cylinder 6 and the flow-stopping plate 3 be parallel to each other and water sucting plate 4, described flow-stopping plate 3 has multiple aperture and aperture just to air inlet 1, and leave gap between described flow-stopping plate 3 and water sucting plate 4.
During work, the gas-liquid mixture extracted out enters in tank body 2 by air inlet 1, by colliding between swiftly flowing gas-liquid mixture and filter core cylinder 6, portion gas enters into the opposite side of tank body 2 by the filter screen on filter core cylinder 6, and liquid is then stopped by filter core cylinder 6 outer wall and carries over down the bottom sliding to tank body 2, another part gas-liquid mixture is moving down along the annular section between filter core cylinder 6 and tank body 2 inwall, until the bottom of filter core cylinder 6, certain gap is left between bottom filter core cylinder 6 bottom and tank body 2, the gas-liquid mixture then moved down can assemble break-in in this gap area, namely moved up by filter core cylinder 6 bottom vertical until discharged by gas outlet 5, liquid in gas-liquid mixture is when tank body 2 inwall near air inlet 1 side moves down, the momentum summation formed in decline process by himself initial velocity and self gravitation, slide to bottom tank body 2 under making most liquid phase all directly, realize most gas-liquid separation, the liquid of remainder then moves on the generation break-in of filter core cylinder 6 bottom starts with gas, the separation filter screen 7 of bottom for being bent upwards of filter core cylinder 6 in the present invention, and then the distance entering into filter core cylinder 6 inside after making liquid move in break-in increases, namely the kinetic energy of the liquid of remainder is after through break-in and when rising, kinetic energy is converted to the consumption of potential energy, cannot continue to realize moving, then directly fall to bottom tank body 2, finally realize the gas-liquid separation between mixture, enter into when avoiding the liquid remained to be carried by gas outlet 5 cause after in supercharging unit inactive, also increase the separation capacity of supercharging unit simultaneously.
Wherein, the air-flow of high-speed motion understands after being entered by air inlet 1 directly and filter core cylinder 6 sidewall collides, the separation of a part of gas-liquid mixture is realized with this, but can there is deformation or impaired gradually in the sidewall of filter core cylinder 6 in collision process, and then cause the separative efficiency of gas-liquid greatly to reduce; And the present embodiment is provided with flow-stopping plate 3 and water sucting plate 4 in the part of filter core cylinder 6 just to air inlet 1, flow-stopping plate 3 offers multiple aperture, air-flow is by after the buffering of flow-stopping plate 3 body, fraction is applied directly on water sucting plate 4 by aperture, and the liquid in air-flow is after being absorbed by water sucting plate 4, remaining gas then moves down along the gap between water sucting plate 4 and flow-stopping plate 3, while avoiding filter core cylinder 6 sidewall to be impacted, preliminary absorption screening can also be carried out to the liquid in air-flow, and then reduce the processing load of filter core cylinder 6.
As preferably, foam sponge plate cost is lower, and reusable, after it absorbs and reaches capacity, directly changes or carries out processed, to meet the lasting separation to gas-liquid mixture to tank body 2 after can uncapping.
As preferably, the liquid of tank body 2 bottom collection can be discharged by the blowoff valve 8 of installation in time, avoid the liquid of tank body 2 inside overstock too much and affect the normal work of filter core cylinder 6.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. for the gas-liquid separation device of single well pressure boost unit, comprise tank body (2), described tank body (2) both sides are provided with air inlet (1) and gas outlet (5), filter core cylinder (6) is arranged in tank body (2), it is characterized in that: described air inlet (1) is just to filter core cylinder (6) sidewall, described filter core cylinder (6) top tilt and just to described gas outlet (5), be provided with in described filter core cylinder (6) bottom and point to separation filter screen (7) bending in its top orientation along filter core cylinder (6) bottom, the filter opening aperture of described separation filter screen (7) is less than the filter opening aperture that described filter core cylinder (6) carries, also comprise and be fixed on filter core cylinder (6) upper and the flow-stopping plate be parallel to each other (3) and water sucting plate (4), described flow-stopping plate (3) has multiple aperture and aperture just to air inlet (1), and leave gap between described flow-stopping plate (3) and water sucting plate (4).
2. the gas-liquid separation device for single well pressure boost unit according to claim 1, is characterized in that: described water sucting plate (4) is foam sponge plate.
3. the gas-liquid separation device for single well pressure boost unit according to claim 1, is characterized in that: also comprise blowoff valve (8), and described blowoff valve (8) is arranged on tank body (2) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574808.5A CN105080272A (en) | 2015-09-11 | 2015-09-11 | Gas-liquid separation device for single-well booster set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574808.5A CN105080272A (en) | 2015-09-11 | 2015-09-11 | Gas-liquid separation device for single-well booster set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105080272A true CN105080272A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510574808.5A Pending CN105080272A (en) | 2015-09-11 | 2015-09-11 | Gas-liquid separation device for single-well booster set |
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| Country | Link |
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| CN (1) | CN105080272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297299A (en) * | 2018-10-31 | 2019-02-01 | 上海成界制药设备有限公司 | A kind of device preventing discharging beat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7935161B1 (en) * | 2010-03-23 | 2011-05-03 | Bulkmatic Transport Company | Filter cartridge with mounting apparatus and method of filter replacement for a cyclonic separation system |
| CN203429149U (en) * | 2013-08-27 | 2014-02-12 | 成都添益天然气压缩机制造有限公司 | Natural gas filter |
| CN203447899U (en) * | 2013-08-28 | 2014-02-26 | 个旧市云新有色电解有限公司 | Spiral flow guide steam-water separator |
| CN203816363U (en) * | 2014-05-16 | 2014-09-10 | 云南玉溪水松纸厂 | Steam-liquid separator for recovering printing organic waste gases |
| CN204073676U (en) * | 2014-09-26 | 2015-01-07 | 宁波市鄞州骏捷气动工具厂 | Compressed-air filter |
| CN104436968A (en) * | 2014-12-04 | 2015-03-25 | 常州市常液液压件有限公司 | Air-water separator of air compressor |
| CN204952572U (en) * | 2015-09-11 | 2016-01-13 | 成都正升能源技术开发有限公司 | A gas -liquid separation for pressure boost unit |
-
2015
- 2015-09-11 CN CN201510574808.5A patent/CN105080272A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7935161B1 (en) * | 2010-03-23 | 2011-05-03 | Bulkmatic Transport Company | Filter cartridge with mounting apparatus and method of filter replacement for a cyclonic separation system |
| CN203429149U (en) * | 2013-08-27 | 2014-02-12 | 成都添益天然气压缩机制造有限公司 | Natural gas filter |
| CN203447899U (en) * | 2013-08-28 | 2014-02-26 | 个旧市云新有色电解有限公司 | Spiral flow guide steam-water separator |
| CN203816363U (en) * | 2014-05-16 | 2014-09-10 | 云南玉溪水松纸厂 | Steam-liquid separator for recovering printing organic waste gases |
| CN204073676U (en) * | 2014-09-26 | 2015-01-07 | 宁波市鄞州骏捷气动工具厂 | Compressed-air filter |
| CN104436968A (en) * | 2014-12-04 | 2015-03-25 | 常州市常液液压件有限公司 | Air-water separator of air compressor |
| CN204952572U (en) * | 2015-09-11 | 2016-01-13 | 成都正升能源技术开发有限公司 | A gas -liquid separation for pressure boost unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297299A (en) * | 2018-10-31 | 2019-02-01 | 上海成界制药设备有限公司 | A kind of device preventing discharging beat |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151125 |