CN111484871A - Multifunctional small circulation swash plate cyclone integrated device - Google Patents
Multifunctional small circulation swash plate cyclone integrated device Download PDFInfo
- Publication number
- CN111484871A CN111484871A CN202010401027.7A CN202010401027A CN111484871A CN 111484871 A CN111484871 A CN 111484871A CN 202010401027 A CN202010401027 A CN 202010401027A CN 111484871 A CN111484871 A CN 111484871A
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- China
- Prior art keywords
- oil
- tank body
- inclined plate
- integrated device
- cyclone
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- 239000003921 oil Substances 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000010779 crude oil Substances 0.000 claims abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 16
- 238000004581 coalescence Methods 0.000 claims abstract description 14
- 239000003345 natural gas Substances 0.000 claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000003595 mist Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a multifunctional small-circulation swash plate cyclone integrated device, which is characterized in that: comprises a tank body; a crude oil inlet is formed above one end of the tank body, and a crude oil outlet is formed at the other end of the tank body; a distribution/wave-proof baffle, a coalescence inclined plate and a rotational flow oil removal pipe are sequentially arranged between the crude oil inlet and the crude oil outlet; an overflow weir plate is arranged above the rotational flow oil removal pipe; an oil cavity is formed in the right tank body of the overflow weir plate; the oil overflow port of the rotational flow oil removal pipe is communicated with the oil cavity through an oil discharge pipe of the oil removal pipe; a natural gas outlet is arranged above the tank body between the coalescence inclined plate and the cyclone oil removal pipe; and a sand discharge port is formed at the bottom of the tank body. Compared with the prior art, the invention has the beneficial effects that: simple structure, and has the functions of water diversion, gas diversion, sand removal and produced water treatment.
Description
Technical Field
The invention relates to the technical field of oil exploitation, in particular to a multifunctional small-circulation inclined plate cyclone integrated device.
Background
The development situation is more severe when developing oil fields with high water content and extra high water content and developing oil fields with more water and less oil. The ground system shows a structural contradiction of a large cycle: adopting a second-level and third-level station arrangement of a single well, a metering station, a transfer station and a combined station, and having long ground flow; the produced liquid is generally heated and conveyed, and the produced water is returned to the large circulation, so that the energy consumption index is lower than the advanced level of the industry. On the other hand, the ground water diversion and produced water treatment process is complex, a common three-phase separator is used for water diversion, and then the produced water treatment adopts professional equipment facilities such as a vertical oil removal tank and a filter, so that the number of single-function equipment, the number of types and the operation management difficulty are high. The three-phase separator is in a corrugated plate structure commonly used, is not suitable for high water content, is easy to cause sand blocking failure, has poor sand discharging effect of a passive funnel, and cannot meet the technical index of water distribution expected in production; the traditional equipment for treating the produced water has the problems of low oil removal efficiency, large production amount of the produced water sediments and the like. The oil field is also subject to the restriction of improvement of the requirements of land for national and local space planning and construction, green enterprises and the like, and intensive optimization is required.
Disclosure of Invention
The invention provides a multifunctional small-circulation inclined plate cyclone integrated device which is characterized by simple structure and high-efficiency intensive integrated device with multiple functions of water diversion, gas diversion, sand removal and produced water treatment.
In order to achieve the purpose, the invention provides the following technical scheme: multi-functional little circulation swash plate whirl integrated device, its characterized in that: comprises a tank body; a crude oil inlet is formed above one end of the tank body, and a crude oil outlet is formed at the other end of the tank body; a distribution/wave-proof baffle, a coalescence inclined plate and a rotational flow oil removal pipe are sequentially arranged between the crude oil inlet and the crude oil outlet; an overflow weir plate is arranged above the rotational flow oil removal pipe; an oil cavity is formed in the right tank body of the overflow weir plate; the oil overflow port of the rotational flow oil removal pipe is communicated with the oil cavity through an oil discharge pipe of the oil removal pipe; a natural gas outlet is arranged above the tank body between the coalescence inclined plate and the cyclone oil removal pipe; and a sand discharge port is formed at the bottom of the tank body.
As optimization, a rotational flow pre-separation barrel is arranged on the crude oil inlet; the crude oil inlet enters the cyclone pre-separation cylinder along the tangential direction; the cyclone preseparation cylinder is of a reducing structure.
And as optimization, the natural gas outlet is provided with a mist catching and distributing bag.
As optimization, a continuous desanding inclined plate is arranged at the bottom of the tank body and on the left side of the rotational flow desanding pipe; the desanding inclined plate is of a triangular structure.
As optimization, the two bottom angles of the triangular structure of the desanding inclined plate are within the angle range of 30-45 degrees.
Preferably, the desanding inclined plate is of an isosceles triangle structure.
And as optimization, sand discharge ports are arranged between every two adjacent desanding inclined plates.
Preferably, the desanding sloping plate is made of stainless steel.
As optimization, an oil-water interface detector is arranged in the tank body.
Preferably, the height of the overflow weir plate in the tank body is greater than or equal to 2/3 of the height of the tank body.
Compared with the prior art, the invention has the following beneficial effects: the invention realizes the in-situ water diversion, in-situ treatment and in-situ reinjection of the high-water-content oil field, changes the produced water of the oil field from large circulation to small circulation and from long flow to short flow, and greatly reduces the energy consumption for the reciprocating transportation and heating of the produced water. The multifunctional small-circulation inclined plate cyclone integrated device is adopted, the generation amount of produced water sediments is reduced, small circulation is promoted, produced water is separated and reinjected on site, and the comprehensive energy consumption is reduced by 10%. By popularization and application in oil fields, the invention can realize energy conservation and consumption reduction of the whole ground system, realize resource sharing of the fault block oil reservoir depending on the old region, and has better economic benefit and environmental protection benefit for the oil fields in the later development period of high water content and ultra-high water content.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
The device comprises a tank body 1, a crude oil inlet 2, a cyclone pre-separation cylinder 3, a distribution/wave-proof baffle 4, a coalescence inclined plate 5, a natural gas outlet 6, a cyclone oil removal pipe 7, an oil removal pipe dirt inlet 8, an oil removal pipe oil discharge pipe 9, an overflow weir plate 10, an oil cavity 11, a crude oil outlet 12, an oil removal pipe water outlet 13, a sand discharge port 14, a sand removal inclined plate 15, an oil-water interface detector 16 and a mist catching and distributing air bag 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Multi-functional little circulation swash plate whirl integrated device, its characterized in that: comprises a tank body 1; a crude oil inlet 2 is arranged above one end of the tank body 1, and a crude oil outlet 12 is arranged at the other end of the tank body; a distribution/wave-proof baffle 4, a coalescence inclined plate 5 and a rotational flow oil removal pipe 7 are sequentially arranged between the crude oil inlet 2 and the crude oil outlet 12; an overflow weir plate 10 is arranged above the rotational flow oil removal pipe 7; an oil cavity 11 is formed in the right tank body 1 of the overflow weir plate 10; the oil overflow port of the rotational flow oil removal pipe 7 is communicated with an oil cavity 11 through an oil removal pipe oil discharge pipe 9; a natural gas outlet 6 is arranged above the tank body 1 between the coalescence sloping plate 5 and the rotational flow oil removing pipe 7; the bottom of the tank body 1 is provided with a sand discharge port 14.
A rotational flow pre-separation cylinder 3 is arranged on the crude oil inlet 2; the crude oil inlet 2 enters the cyclone pre-separation cylinder 3 along the tangential direction; the cyclone preseparation cylinder 3 is of a reducing structure.
And a mist catching and gas distributing bag 17 is arranged on the natural gas outlet 6.
A continuous desanding inclined plate 15 is arranged at the bottom of the tank body 1 and on the left side of the rotational flow desanding pipe 7; the desanding sloping plate 15 is in a triangular structure.
The two bottom angles of the triangular structure of the desanding inclined plate 15 are both within the range of 30-45 degrees.
The desanding sloping plate 15 is in an isosceles triangle structure.
And sand discharge ports 14 are arranged between the adjacent desanding inclined plates 15.
The desanding sloping plate 15 is made of stainless steel.
An oil-water interface detector 16 is arranged in the tank body 1.
The height of the overflow weir plate 10 in the tank body 1 is greater than or equal to 2/3 of the height of the tank body 1.
The specific implementation mode is as follows:
the invention relates to a multifunctional small-circulation inclined plate cyclone integrated device. High moisture crude oil pressure enters the cyclone preseparation cylinder 3 from the crude oil inlet 2, and oil gas forms preliminary separation in the cyclone preseparation cylinder 3 through entering in the tangential direction, so that the high moisture crude oil flow state is reformed. Then the liquid is reasonably distributed and the occurrence of slug flow is eliminated through the distribution/wave-proof baffle 4, so that the stable fluid is formed. The water-containing oil impacts the coalescence inclined plate 5, the small-particle oil drops are coalesced, collided and reformed into large particles to form a stable oil-water layer, and meanwhile, the gravel impacts the coalescence inclined plate 5 and then slides to the desanding inclined plate 15.
The natural gas primarily separated by the cyclone preseparation cylinder 3 is kept in a stable pressure state in the upper space of the tank body 1, so that a stable oil-water interface is formed, and the natural gas is transported out through the natural gas outlet 6 after being deoiled by the mist catching and gas distributing bag 17 from the long stroke to the tail end.
The low-water-content oil overflows from the overflow weir plate 10 into the oil chamber 6, and then is transported out to the next node.
The oily produced water in the water layer tangentially enters the cyclone oil removal pipe 7, the produced water which reaches the standard is discharged from an oil removal pipe water outlet 13 positioned below through conical pipe cyclone and straight pipe cyclone, and the dirty oil flows back to the oil cavity 11 through an oil removal pipe oil discharge pipe 9 after cyclone.
The fine gravel touches the smooth surface of the stainless steel desanding inclined plate 15 in the gravity descending process, gathers and slides to the sand outlet 14 at the bottom of the equipment, and is discharged periodically.
The device adopts the coalescence sloping plate 5 to coalesce, collide and reform small-particle oil drops into large particles, is suitable for the water diversion of crude oil with high water content, improves the water diversion effect of a crude oil outlet, and solves the problem that sand blockage of the coalescence sloping plate 5 is lost due to the fact that gravel collides with the coalescence sloping plate 5 to slide.
The device adopts the desanding inclined plate 15 to desand, adapts to fine gravel such as silt and the like, adopts stainless steel as a material, reduces friction force, ensures that the small gravel meets the smooth surface of the stainless steel desanding inclined plate 15 in the gravity descending process and is gathered and slid to the sand outlet 14 at the bottom of the device, solves the problem of passively waiting for gravel sedimentation, improves the desanding efficiency and reduces the grain size of the desanding.
The device adopts the rotational flow oil removal pipe 7 to remove oil, wherein the diameter DN100 and the length 15cm of a conical pipe, the diameter DN20 and the length 1.5m of a straight pipe, and the single treatment capacity can reach 200m3And d, the oil removal efficiency is more than 190 percent, the oil content of the inlet water is less than or equal to 500 mg/L, the content of suspended matters is less than or equal to 200 mg/L, and the water quality is under the standard that the oil content is less than or equal to 50 mg/L and the content of suspended matters is less than or equal to 50 mg/L.
The principle of the rotational flow oil removal pipe 7 is that oil-containing produced water enters the oil removal pipe sewage inlet 8 along the tangential direction, then the oil flows in a rotational flow mode on the inner wall of the rotational flow oil removal pipe 7, in the diameter changing process, crude oil with light density moves along the conical pipe towards the direction of gradually reducing the diameter, a core-shaped water column rotating in the same direction is formed near the middle shaft of the conical pipe, and the crude oil is concentrated in the center of the water column. The straight pipe connected with the taper pipe is small in area, after the annular water column attached to the inner wall of the taper pipe enters, the core-shaped water column is pushed out of the overflow hole by reacting force, and the oil removal efficiency of the single-stage taper pipe rotational flow is 48% -60%. The annular water column enters the straight pipe tangentially to carry out cyclone oil removal, the factor of forming a vortex is eliminated due to the small caliber of the straight pipe, and the oil removal effect is enhanced under the combined action of reduction of the water amount of the cyclone.
Meanwhile, the whole liquid level in the tank body 1 is monitored, and the oil-water interface detector 16 is additionally arranged to adjust the flow of the tank body and ensure the stable operation of the equipment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. Multi-functional little circulation swash plate whirl integrated device, its characterized in that: comprises a tank body (1); a crude oil inlet (2) is arranged above one end of the tank body (1), and a crude oil outlet (12) is arranged at the other end of the tank body; a distribution/wave-proof baffle (4), a coalescence inclined plate (5) and a rotational flow oil removal pipe (7) are sequentially arranged between the crude oil inlet (2) and the crude oil outlet (12); an overflow weir plate (10) is arranged above the rotational flow oil removal pipe (7); an oil cavity (11) is formed in the right tank body (1) of the overflow weir plate (10); the oil overflow port of the rotational flow oil removing pipe (7) is communicated with the oil cavity (11) through an oil removing pipe oil discharging pipe (9); a natural gas outlet (6) is arranged above the tank body (1) between the coalescence inclined plate (5) and the rotational flow oil removal pipe (7); the bottom of the tank body (1) is provided with a sand discharge port (14).
2. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 1, wherein: a rotational flow pre-separation cylinder (3) is arranged on the crude oil inlet (2); the crude oil inlet (2) enters the cyclone pre-separation cylinder (3) along the tangential direction; the cyclone preseparation cylinder (3) is of a reducing structure.
3. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 1, wherein: and a mist catching and gas distributing bag (17) is arranged on the natural gas outlet (6).
4. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 1, wherein: a continuous desanding inclined plate (15) is arranged at the bottom of the tank body (1) and on the left side of the rotational flow oil removal pipe (7); the desanding inclined plate (15) is of a triangular structure.
5. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 4, wherein: the two bottom angles of the triangular structure of the desanding inclined plate (15) are within the range of 30-45 degrees.
6. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 4, wherein: the desanding inclined plate (15) is of an isosceles triangle structure.
7. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 4, wherein: and sand discharge ports (14) are arranged between the adjacent desanding inclined plates (15).
8. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 4, wherein: the desanding inclined plate (15) is made of stainless steel.
9. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 1, wherein: an oil-water interface detector (16) is arranged in the tank body (1).
10. The multifunctional small-circulation inclined plate cyclone integrated device as claimed in claim 1, wherein: the height of the overflow weir plate (10) in the tank body (1) is greater than or equal to 2/3 of the height of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401027.7A CN111484871A (en) | 2020-05-13 | 2020-05-13 | Multifunctional small circulation swash plate cyclone integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010401027.7A CN111484871A (en) | 2020-05-13 | 2020-05-13 | Multifunctional small circulation swash plate cyclone integrated device |
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| Publication Number | Publication Date |
|---|---|
| CN111484871A true CN111484871A (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010401027.7A Pending CN111484871A (en) | 2020-05-13 | 2020-05-13 | Multifunctional small circulation swash plate cyclone integrated device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899021A (en) * | 2021-01-12 | 2021-06-04 | 森诺技术有限公司 | Full-gravity balance separation and dehydration integrated device and crude oil treatment method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648068Y (en) * | 2003-10-03 | 2004-10-13 | 胜利油田胜利工程设计咨询有限责任公司 | High efficiency three phase separating device |
| CN1569663A (en) * | 2004-05-12 | 2005-01-26 | 胜利油田胜利工程设计咨询有限责任公司 | Integrated device for separation of oil-field production liquid and treatment of sewage |
| CN2913601Y (en) * | 2005-08-25 | 2007-06-20 | 中国石化集团河南石油勘探局勘察设计研究院 | Oil-gas-water-sand four-phase separator |
| CN209838390U (en) * | 2019-03-07 | 2019-12-24 | 中国石油化工股份有限公司 | Oil well produced liquid near centralized processing system |
| CN212924910U (en) * | 2020-05-13 | 2021-04-09 | 森诺科技有限公司 | Multifunctional small circulation swash plate cyclone integrated device |
-
2020
- 2020-05-13 CN CN202010401027.7A patent/CN111484871A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648068Y (en) * | 2003-10-03 | 2004-10-13 | 胜利油田胜利工程设计咨询有限责任公司 | High efficiency three phase separating device |
| CN1569663A (en) * | 2004-05-12 | 2005-01-26 | 胜利油田胜利工程设计咨询有限责任公司 | Integrated device for separation of oil-field production liquid and treatment of sewage |
| CN2913601Y (en) * | 2005-08-25 | 2007-06-20 | 中国石化集团河南石油勘探局勘察设计研究院 | Oil-gas-water-sand four-phase separator |
| CN209838390U (en) * | 2019-03-07 | 2019-12-24 | 中国石油化工股份有限公司 | Oil well produced liquid near centralized processing system |
| CN212924910U (en) * | 2020-05-13 | 2021-04-09 | 森诺科技有限公司 | Multifunctional small circulation swash plate cyclone integrated device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112899021A (en) * | 2021-01-12 | 2021-06-04 | 森诺技术有限公司 | Full-gravity balance separation and dehydration integrated device and crude oil treatment method |
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