CN101670196A - Double-barrel spiral-flow type gas-oil-water separator - Google Patents
Double-barrel spiral-flow type gas-oil-water separator Download PDFInfo
- Publication number
- CN101670196A CN101670196A CN200910153136A CN200910153136A CN101670196A CN 101670196 A CN101670196 A CN 101670196A CN 200910153136 A CN200910153136 A CN 200910153136A CN 200910153136 A CN200910153136 A CN 200910153136A CN 101670196 A CN101670196 A CN 101670196A
- Authority
- CN
- China
- Prior art keywords
- oil
- cylindrical barrel
- barrel body
- pipe
- input pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000012530 fluid Substances 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 8
- 239000003129 oil well Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 72
- 235000019198 oils Nutrition 0.000 description 59
- 239000012071 phase Substances 0.000 description 40
- 239000000203 mixture Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 17
- 238000000926 separation method Methods 0.000 description 11
- 239000008346 aqueous phase Substances 0.000 description 7
- 239000010779 crude oil Substances 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Cyclones (AREA)
Abstract
The invention discloses a double-barrel spiral-flow type gas-oil-water separator comprising a first cylindrical barrel (1) and a second cylindrical barrel (8), wherein the wall of the first cylindrical barrel (1) is provided with a first gas outlet pipe (12), a first oil outlet pipe (13), a first input pipe (11) and a water outlet pipe (14) in sequence from top to down; the first input pipe (11) is tangential to the side wall of the first cylindrical barrel (1); and the wall of the second cylindrical barrel (8) is provided with a second gas outlet pipe (83), a second input pipe (6), an oil phase material input pipe (81) and a second oil outlet pipe (84) in sequence from top to down, wherein the first input pipe (12) is communicated with the second input pipe (6), and an oil phase materialinput pipe (84) is communicated with the first oil outlet pipe (13). The double-barrel spiral-flow type gas-oil-water separator realizes the reduction of the volume of gas-oil-water equipment which realizes modular operation for facilitating dragging of a tugboat, and can be hoisted fast by a hoist of 10 tons used in a marine platform at present; and the double-barrel spiral-flow type gas-oil-water separator can be applicable to different gas-oil-water ratios, different flow velocity and oil wells with different pipelines and have wide application environment.
Description
Technical field
The present invention relates to a kind of gas, oil and water separator that fluid separates that is used for, be meant a kind of especially by rotating the spiral-flow type gas, oil and water separator that the gas and oil aqueous mixtures separates the bitubular combination of gas phase thing, oil phase thing and liquid phase thing at a high speed.
Background technology
In the surface gathering system of oil field, mainly use various gas-liquid separators at present, the natural G﹠O in the oil well produced oil gas aqueous mixtures is separated, realize the liquid metering then or produce metering.Common gas-liquid separator is made up of one group of gas separation umbrella, a fluid separation applications umbrella, the first-class simple member of primary separation, its gas, liquid only rely on gravity to separate, the separative efficiency of this gas-liquid separator is low, speed is slow, the separating effect of gas phase thing and liquid phase thing is undesirable, and the cyclone separator arrangement volume is also bigger, use this separator to handle viscous crude and frothy crude oil, the time of staying of liquid in separator is long, gas-liquid separation is not thorough, causes the error in dipping of crude oil and gas bigger yet.Therefore, some rely on the gas-liquid separator of centrifugal force separation gas phase thing and liquid phase thing to be invented by rotating gas-liquid mixture at a high speed, because the volume of this spiral-flow type gas-liquid separator is little, separating rate is fast, effective, and has development potentiality preferably, as the patent No. is the Chinese utility model patent " a kind of spiral-flow type gas-liquid separator " of ZL200720108504.0 (publication number is CN201055811Y), discloses so a kind of gas-liquid separator.It includes cylindrical barrel body, the top of this cylindrical barrel body sidewall, middle part, bottom are respectively arranged with escape pipe, crude oil input pipe, the drain pipe that is connected with cylindrical barrel body, wherein, the relative cylindrical barrel body of crude oil input pipe is tilted to down, and tangent with the sidewall of cylindrical barrel body.This gas-liquid separator makes gas-liquid mixture can form eddy flow in cylindrical barrel body by the crude oil input pipe under being tilted to, and gas and fluid separation applications are come, and realizes gas-liquid separation.In the practice, liquid is oil water mixture, so, though the gas in the crude oil obtains separating, still can not be separated between oil and the water, requires further improvement.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of double-barrel spiral-flow type gas-oil-water separator that can realize gas, oil, water three phase separation at the present situation of prior art, its efficient work, stable, and separating effect is comparatively desirable.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this double-barrel spiral-flow type gas-oil-water separator, it is characterized in that: comprise first cylindrical barrel body and second cylindrical barrel body, be disposed with first escape pipe, first flowline, first input pipe, the outlet pipe that is connected with the first cylindrical barrel body inside on the barrel of this first cylindrical barrel body to the bottom from the top, wherein, the sidewall of described first input pipe and first cylindrical barrel body is tangent;
Between first flowline and first input pipe, also be provided with a dividing plate in described first cylindrical barrel body, this dividing plate is divided into oil collecting zone that is positioned at the dividing plate top and the Disengagement zone that is positioned at the dividing plate below with the first cylindrical barrel body inner chamber, dividing plate central authorities are provided with one and are communicated with the dividing plate oil guide pipe of oil collecting zone and Disengagement zone up and down, and the bottom of this oil guide pipe is positioned under the bottom of described first input pipe;
And, being positioned at the oil guide pipe below in described first cylindrical barrel body and also being provided with a funnel type cylinder, the top of funnel type cylinder is an osculum for big mouth, bottom;
And the barrel of described second cylindrical barrel body is disposed with second escape pipe, second input pipe, oil phase thing input pipe, second flowline to the bottom from the top, wherein, first escape pipe of described first cylindrical barrel body is connected with second input pipe, and described oil phase thing input pipe is connected with first flowline of first cylindrical barrel body;
And, described second input pipe is the L type, relative second cylindrical barrel body in end of vertical part is tilted to down in second input pipe, and tangent with the sidewall of second cylindrical barrel body, and described relatively first input pipe in the end of lateral part is perpendicular and coupled logical in second input pipe.
During work, gas and oil aqueous mixtures band certain pressure tangentially enters in first cylindrical barrel body from first input pipe, and produces rotation, directly enters in the funnel type cylinder subsequently; Because the open top of funnel type cylinder is big, bottom opening is little, and under the situation of flow speed stability, it is big that the flow velocity on the velocity ratio top of funnel type cylinder lower part comes, thereby more to the lower part of funnel type cylinder, and the suffered centrifugal force of mixture is just big more; In addition, centrifugal force according to object generation when rotating at a high speed, all particles all will be subjected to the centrifugal action than the big manyfold of himself weight in centrifugal field, the centrifugal force size is directly proportional with the gravity of particle itself, because gas phase thing density is less than the density of liquid phase thing, the density of oil phase thing is less than the density of aqueous-phase material, the suffered centrifugal force of gas phase thing is little more a lot of than liquid phase thing, and the centrifugal force that the oil phase thing is subjected to is littler than aqueous-phase material, gas in addition, oil, water has different density respectively and makes each phase thing gravity difference, air supporting is on pasta, and on oil swims on water the face, at gravity, centrifugal force, under the synergy of buoyancy, aqueous-phase material can be thrown to the inside edge of funnel type cylinder, and the gas phase thing can collect in the center of top of funnel type cylinder, the oil phase thing also is extruded to the top central authorities of funnel type cylinder, the density of gas phase thing is littler and directly rise to escape pipe by oil guide pipe than oil phase thing, and finally overflow from escape pipe, and the oil phase thing progressively increases after assembling, then cover over against the oil guide pipe of funnel type cylinder central authorities and export to flowline, and aqueous-phase material is in funnel type cylinder eddy flow, flow downward, osculum from the funnel type cylinder flows into the cylindrical barrel body bottom at last, and, finally realize gas phase from outlet pipe output, oil phase, the initial gross separation of water;
When the tape input of gas and oil aqueous mixtures, when the gas that is entrained with oil droplet is flowed through first input pipe, can flow into naturally because density is less with the perpendicular second input pipe lateral part of first input pipe in, and the vertical part of second input pipe of flowing through and tangentially entering in second cylindrical barrel body, thereby the gas phase thing is come out from the pre-separation of gas and oil aqueous mixtures, simultaneously, the oil phase thing of exporting from first flowline of first cylindrical barrel body enters in second cylindrical barrel body by oil phase thing input pipe once more, produce eddy flow with gas, and in second cylindrical barrel body, carry out once more the separating of gas phase thing and oil phase thing, at last, the gas phase thing is discharged from second escape pipe, and the oil phase thing is discharged from second flowline.
For ease of funnel type cylinder fixing in first cylindrical barrel body, can be provided with a porous plate outside the described funnel type cylinder, porous plate has a center through hole that supplies the funnel type cylinder to plug, and this porous plate links to each other with the first cylindrical barrel body inwall.Like this, funnel type cylinder top is big and the bottom is little, just can be fixed on by the porous plate of central openings in first cylindrical barrel body, and porous plate is that 1/4 place of whole height is good to be arranged on bottom the funnel type cylinder.
For guaranteeing the quality of the final aqueous-phase material of exporting of first cylindrical barrel body, the position of described outlet pipe can be the top that is positioned at funnel type cylinder bottom, has guaranteed that aqueous-phase material can precipitate a period of time.
For guaranteeing the quality of the final gas phase thing of exporting of second cylindrical barrel body, the port of export of described second escape pipe can be opened the side wall upper part at second cylindrical barrel body, the entrance point of second escape pipe extend into central authorities in the top of second cylindrical barrel body from bottom to top, and, above the second escape pipe entrance point, also be provided with a umbrella top cover, between umbrella top cover and entrance point, be connected with support bar, the setting of stretching into setting and umbrella top cover from bottom to top of second escape pipe, the oil droplet that condenses upon on the second cylindrical barrel body top inner wall can accident not splashed in second escape pipe, but can slide into the second cylindrical barrel body participation oil along the umbrella top cover, gas separates.
Because the oil gas aqueous mixtures in cylindrical barrel body needs rotation at a high speed, has certain pressure, for the ease of installing, automatically control moves needed sensor, realize the automatic control operation of oil gas aqueous mixtures, a pair of fluid level transmitter pressure guiding pipe, the adapter of Pressure gauge impulse, the adapter of pressure transmitter impulse and relief valve port can also be set on the sidewall of second cylindrical barrel body.
Because oil field produced oil gas aqueous mixtures inevitably can have solid suspension, carry out gas and oil moisture from the time, solid suspension can be followed the rotation at a high speed in cylindrical barrel body together of gas and oil aqueous mixtures, because solid suspension density is than water height, under action of centrifugal force, most of solid suspension can move downwards along with the fluid of rotation, then accumulate in the bottom of cylindrical barrel body, therefore, can offer first sewage draining exit respectively in the bottom of described first cylindrical barrel body and second cylindrical barrel body, second sewage draining exit, the solid suspension that accumulates in each cylindrical barrel body bottom so just can be discharged outside the cylindrical shell from this sewage draining exit.
For ease of installing and fixing of cylindrical barrel body, the bottom of described first cylindrical barrel body and second cylindrical barrel body can be provided with a skirt support.
As further improvement, at the higher relatively gas and oil aqueous mixtures of gassiness ratio, for making this double-barrel spiral-flow type gas-liquid separator have separating effect preferably, on described first input pipe, can also be connected with the pre-input pipe of a U type, one end of the pre-input pipe of this U type links to each other with this first input pipe, and the other end is positioned at the below of first input pipe, also is provided with the small-bore mouth of pipe on the other end, that is, the caliber of the mouth of pipe is less than the caliber of the pre-input pipe main body of U type.Worked as the higher relatively gas and oil aqueous mixtures of gassiness ratio like this before entering cylindrical barrel body, the gas and oil aqueous mixtures can be earlier through the pre-input pipe of U type, promptly, gas phase thing in the gas and oil aqueous mixtures is lighter than liquid phase thing because of proportion, the meeting of gas and oil aqueous mixtures preliminary carrying out oneself separate, most of gas phase thing will directly enter into second cylindrical barrel body from L type second input pipe, obviously accelerated the separative efficiency of gas phase thing, simultaneously by this pretreated mode, also improved the gas oil-water separation greatly, and the other end of the pre-input pipe of U type has reduced the volume of volume exclusion towards first cylindrical barrel body.And the mouth of pipe of different tube diameters connects design, it is had alleviate the rectified action that mixture flows, and is adapted to the gas and oil aqueous mixtures of different oil wells and different in flow rate.
Compared with prior art, the invention has the advantages that: for first cylindrical barrel body, by tangentially entering the eddy flow that produces, and the utilization of cooperation funnel type cylinder, it is just big more that centrifugal force is walked in the bottom of the past more funnel type cylinder of fluid, and the centrifugal force that oil droplet is subjected to is less than water, guarantee that most of oil droplet can not enter into the lower part of funnel type cylinder, this just makes the less You Heshui of density variation also can separate well, even littler oil droplet also can be separated from water, and gas is pooled to central authorities naturally by discharging from escape pipe behind the oil guide pipe, finally realizes gas phase, oil phase, each self-separation of water;
For second cylindrical barrel body, produce eddy flow by tangentially entering, entrained oil in the gas is dripped can walk downward along the madial wall of second cylindrical barrel body, gas then to central authorities compile and upwards walking discharges from escape pipe then;
The present invention is by the combination of two cylindrical barrel bodies, space and weight angle from equipment, reduced to realize gas, oil, moisture from the volume of equipment, and this equipment has been realized modularization running and is convenient to towboat and drags, 10 tons of cranes of platform use at sea can be sling rapidly at present, and double-barrel spiral-flow type gas-oil-water separator of the present invention can be applicable to different gas, oil, water ratio, different in flow rate, the oil well of different pipelines has applied environment widely.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation of first cylindrical barrel body in the embodiment of the invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, this double-barrel spiral-flow type gas-oil-water separator comprises first cylindrical barrel body 1 and second cylindrical barrel body 8;
Be disposed with first escape pipe 12, first flowline 13, first input pipe 11, the outlet pipe 14 that is connected with first cylindrical barrel body, 1 inside on the barrel of this first cylindrical barrel body 1 to the bottom from the top, the barrel of described first input pipe 11 and first cylindrical barrel body 1 is tangent, offer a sewage draining exit 15 in the bottom of first cylindrical barrel body 1, also be provided with first skirt support 16 in the bottom of first cylindrical barrel body 1;
Between first flowline 13 and first input pipe 11, also be provided with a dividing plate 2 in described first cylindrical barrel body 1, this dividing plate 2 is divided into the oil collecting zone A that is positioned at dividing plate 2 tops with first cylindrical barrel body, 1 inner chamber and is positioned at the Disengagement zone B of dividing plate 2 belows, dividing plate 2 central authorities are provided with an oil guide pipe 3 that is communicated with dividing plate oil collecting zone A and Disengagement zone B about in the of 2, in the present embodiment, this oil guide pipe 3 is the integral piece that a cross section is the T type with dividing plate 2, and the top end opening of oil guide pipe 3 is promptly 2 equal with dividing plate, bottom 31 is positioned under the bottom of described first input pipe 11;
And, be positioned at oil guide pipe 3 belows in described first cylindrical barrel body 1 and also be provided with a funnel type cylinder 4, the top of this funnel type cylinder 4 is big mouthful 41, the bottom is an osculum 42, promptly, the funnel type cylinder is aimed at oil guide pipe 3 bottoms 31 up for 4 big mouthfuls 41, osculum 42 is aimed at the bottom of first cylindrical barrel body 1 down, this funnel type cylinder 4 is fixed in first cylindrical barrel body 1 by a porous plate 5 that is set in its 1/4 position, bottom, this porous plate 5 has a center through hole that supplies funnel type cylinder 4 to plug, and the edge of this porous plate 5 links to each other with first cylindrical barrel body, 1 inwall, and the position of described outlet pipe 14 is positioned at the top of funnel type cylinder 4 bottom osculums 42;
Also be connected with the pre-input pipe 7 of a U type on described first input pipe 11, an end 71 of the pre-input pipe 7 of this U type links to each other with this first input pipe 11, and the other end 72 is positioned at the below of first input pipe 11, also is provided with the small-bore mouth of pipe 73 on the other end 72.
And the barrel of described second cylindrical barrel body 8 is disposed with second escape pipe 83, second input pipe 6, oil phase thing input pipe 81, second flowline 84 to the bottom from the top, the bottom of second cylindrical barrel body 8 also offers second sewage draining exit 85, first flowline 13 that the bottom of second cylindrical barrel body 8 also is provided with second skirt support, 86, the first cylindrical barrel bodies 1 is connected with oil phase thing input pipe 81;
Described second input pipe 6 is the L type, relative second cylindrical barrel body 8 in end of vertical part 61 is tilted to down in second input pipe 6, and it is tangent with the sidewall of second cylindrical barrel body 8, first escape pipe 12 of described first cylindrical barrel body 1 just is connected with the vertical part 61 of second input pipe 6, and described relatively first input pipe 11 in the end of lateral part 62 is perpendicular and be connected with the pre-input pipe 7 of U type in second input pipe 6;
The port of export 83a of described second escape pipe 83 opens the side wall upper part at second cylindrical barrel body 8, the entrance point 83b of second escape pipe 83 extend into central authorities in the top of second cylindrical barrel body 8 from bottom to top, and, above the entrance point 83b of second escape pipe 83, also be provided with a umbrella top cover 82, between umbrella top cover 82 and entrance point 83b, be connected with three support bar 82a, in order to support umbrella top cover 82;
And,, a pair of fluid level transmitter pressure guiding pipe 91,92, Pressure gauge impulse adapter 93, the adapter 94 of pressure transmitter impulse and relief valve port 95 are set also on the sidewall of described second cylindrical barrel body 8 for ease of automatic control.
During work, gas and oil aqueous mixtures to be separated need have certain pressure, the pre-input pipe of the U type of flowing through earlier 7 is through over commutation, most of gas can flow into naturally with perpendicular second input pipe, 6 lateral parts 62 of first input pipe 11 in, and the vertical part 61 of second input pipe 6 of flowing through and tangentially entering in second cylindrical barrel body 8;
Tangentially enter in first cylindrical barrel body 1 from first input pipe 11, and in funnel type cylinder 4, produce eddy flow, gas phase thing in centrifugal field compiles to the center of funnel type cylinder 4, and directly rise to the top of first cylindrical barrel body 1 after by oil guide pipe 3 along the axis of eddy flow center, overflow from first escape pipe 12 at first cylindrical barrel body, 1 top, the oil phase thing also is extruded to the top central authorities of funnel type cylinder 4, and progressively increase, then cover oil guide pipe 3 and to the output of first flowline 13, and aqueous-phase material can be thrown to the inside edge of funnel type cylinder 4, then along funnel type cylinder 4 flow through downwards funnel type cylinder 4 bottoms osculum 42 and discharge from outlet pipe 14;
From the gas of first escape pipe 12 output, from the oil phase thing of first flowline, 13 outputs, at second cylindrical barrel body 8 eddy flows take place once more from the gas that is entrained with oil droplet of second input pipe, 6 inputs, in second cylindrical barrel body 8, carry out the separating of gas phase thing and oil phase thing once more, at last, the gas phase thing is discharged from second escape pipe 83, and the oil phase thing is discharged from second flowline 84.
Claims (8)
1, a kind of double-barrel spiral-flow type gas-oil-water separator, it is characterized in that: comprise first cylindrical barrel body (1) and second cylindrical barrel body (8), be disposed with first escape pipe (12), first flowline (13), first input pipe (11), the outlet pipe (14) that is connected with first cylindrical barrel body (1) inside on the barrel of this first cylindrical barrel body (1) to the bottom from the top, wherein, described first input pipe (11) is tangent with the sidewall of first cylindrical barrel body (1);
Be positioned in described first cylindrical barrel body (1) between first flowline (13) and first input pipe (11) and also be provided with a dividing plate (2), this dividing plate (2) is divided into oil collecting zone (A) that is positioned at dividing plate (2) top and the Disengagement zone (B) that is positioned at dividing plate (2) below with first cylindrical barrel body (1) inner chamber, dividing plate (2) central authorities are provided with one and are communicated with dividing plate (2) oil guide pipe (3) of oil collecting zone (A) and Disengagement zone (B) up and down, and the bottom of this oil guide pipe (3) is positioned under the bottom of described first input pipe (11);
And, being positioned at oil guide pipe (3) below in described first cylindrical barrel body (1) and also being provided with a funnel type cylinder (4), the top of funnel type cylinder (4) is osculum (42) for big mouthful (41), bottom;
And the barrel of described second cylindrical barrel body (8) is disposed with second escape pipe (83), second input pipe (6), oil phase thing input pipe (81), second flowline (84) to the bottom from the top, wherein, first escape pipe (12) of described first cylindrical barrel body (1) is connected with second input pipe (6), and described oil phase thing input pipe (84) is connected with first flowline (13) of first cylindrical barrel body (1);
And, described second input pipe (8) is the L type, relative second cylindrical barrel body in end (8) of vertical part (61) is tilted to down in second input pipe (6), and tangent with the sidewall of second cylindrical barrel body (8), described relatively first input pipe in end (11) of lateral part (62) is perpendicular and coupled logical in second input pipe (6).
2, double-barrel spiral-flow type gas-oil-water separator according to claim 1, it is characterized in that: be provided with a porous plate (5) outside the described funnel type cylinder (4), porous plate (5) has a center through hole that supplies funnel type cylinder (4) to plug, and this porous plate (5) links to each other with first cylindrical barrel body (1) inwall.
3, double-barrel spiral-flow type gas-oil-water separator according to claim 1 is characterized in that: the position of described outlet pipe (14) is positioned at the top of funnel type cylinder (4) bottom.
4, double-barrel spiral-flow type gas-oil-water separator according to claim 1, it is characterized in that: the port of export (83a) of described second escape pipe (83) is opened the side wall upper part in second cylindrical barrel body (8), the entrance point (83b) of second escape pipe (83) extend into central authorities in the top of second cylindrical barrel body (8) from bottom to top, and, also be provided with a umbrella top cover (82) in the top of second escape pipe (83) entrance point (83b), between umbrella top cover (82) and entrance point (83b), be connected with support bar (82a).
5, double-barrel spiral-flow type gas-oil-water separator according to claim 1 is characterized in that: a pair of fluid level transmitter pressure guiding pipe, the adapter of Pressure gauge impulse, the adapter of pressure transmitter impulse and relief valve port also are set on the sidewall of described second cylindrical barrel body (8).
6, double-barrel spiral-flow type gas-oil-water separator according to claim 1 is characterized in that: offer first sewage draining exit (15), second sewage draining exit (85) respectively in the bottom of described first cylindrical barrel body (1) and second cylindrical barrel body (8).
7, double-barrel spiral-flow type gas-oil-water separator according to claim 1 is characterized in that: the bottom of described first cylindrical barrel body (1) and second cylindrical barrel body (8) all is provided with a skirt support.
8, according to the described double-barrel spiral-flow type gas-oil-water separator of arbitrary claim in the claim 1 to 7, it is characterized in that: on described first input pipe (11), also be connected with the pre-input pipe of a U type (7), one end (71) of the pre-input pipe of this U type (7) links to each other with this first input pipe (11), the other end (72) is positioned at the below of first input pipe (11), also is provided with the small-bore mouth of pipe (73) on the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101531365A CN101670196B (en) | 2009-09-21 | 2009-09-21 | Double-barrel spiral-flow type gas-oil-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101531365A CN101670196B (en) | 2009-09-21 | 2009-09-21 | Double-barrel spiral-flow type gas-oil-water separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670196A true CN101670196A (en) | 2010-03-17 |
| CN101670196B CN101670196B (en) | 2011-07-13 |
Family
ID=42017746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101531365A Active CN101670196B (en) | 2009-09-21 | 2009-09-21 | Double-barrel spiral-flow type gas-oil-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670196B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251998A (en) * | 2019-06-21 | 2019-09-20 | 燕山大学 | Shunt filtering formula gas-liquid-solid three-phase cyclone separation device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103459043B (en) * | 2011-12-29 | 2014-08-20 | 西安东风机电有限公司 | Turbulence separation device for multi-phase fluid |
-
2009
- 2009-09-21 CN CN2009101531365A patent/CN101670196B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251998A (en) * | 2019-06-21 | 2019-09-20 | 燕山大学 | Shunt filtering formula gas-liquid-solid three-phase cyclone separation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101670196B (en) | 2011-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201055811Y (en) | Rotational flow type gas-liquid separater | |
| CN101664720B (en) | Spiral-flow type gas, oil and water separator | |
| CN101146584B (en) | Separator to separate a liquid/liquid/gas/solid mixture | |
| CN102847618B (en) | Secondary separation cyclone | |
| CN2930824Y (en) | Water and sand separation apparatus for oil and gas | |
| WO2007049246A3 (en) | A well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas | |
| CN201603632U (en) | Binocular spiral-flow type petrol-water separator | |
| CN102120103B (en) | Gas-oil-water three-phase separator | |
| CN103303992B (en) | Rotational-flow air flotation separating device for greasy dirt-containing sewage | |
| CN106493005B (en) | A kind of two-phase vortex separation system | |
| CN205638416U (en) | Husky three -phase hydrocyclone separation device of superhigh pressure profit | |
| CN102481587A (en) | Fluid separation hydrocyclone | |
| NO336032B1 (en) | Cyclone separator and petroleum production process | |
| CN201537534U (en) | Spiral-flow gas-oil-water separator | |
| CN101584945A (en) | A kind of gas-oil-water three-phase separating device | |
| CN101670197B (en) | Gas-oil-water separation system | |
| CN107129080A (en) | A kind of electro-desalting effluent sewerage oil removing system and deoiling method | |
| CN101670196B (en) | Double-barrel spiral-flow type gas-oil-water separator | |
| CN201609677U (en) | Gas-oil-water separation system | |
| US8955691B2 (en) | Spiral ramp hydrocyclone | |
| CN201454168U (en) | Gas-oil-water three-phase separation device | |
| CN207056821U (en) | A kind of profit hypergravity coarse separation device | |
| CN205628328U (en) | Gas -oil water three -phase hydrocyclone separation device | |
| CN106006840A (en) | Industrial circulating water online oil monitoring and oil removal device | |
| CN203737048U (en) | Industrial gas-liquid separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double-barrel spiral-flow type gas-oil-water separator Effective date of registration: 20120829 Granted publication date: 20110713 Pledgee: Ningbo Free Trade Zone, Bao Bao middle and small enterprises, Company limited by guarantee Pledgor: Veritas-MSI (Ningbo) Co.,Ltd. Registration number: 2012990000476 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131129 Granted publication date: 20110713 Pledgee: Ningbo Free Trade Zone, Bao Bao middle and small enterprises, Company limited by guarantee Pledgor: Veritas-MSI (Ningbo) Co.,Ltd. Registration number: 2012990000476 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double-barrel spiral-flow type gas-oil-water separator Effective date of registration: 20131129 Granted publication date: 20110713 Pledgee: Societe Generale Bank Limited by Share Ltd. Ningbo branch Pledgor: Veritas-MSI (Ningbo) Co.,Ltd. Registration number: 2013990000913 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180620 Granted publication date: 20110713 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210319 Granted publication date: 20110713 |
|
| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: Room 333, Building 3, No. 8 Xingye Avenue, Ningbo Free Trade Zone, Zhejiang Province, 315899 Patentee after: Zhejiang manatee Ocean Engineering Co.,Ltd. Address before: 315800, No. 17, No. 1 venture West Road, Ningbo, Zhejiang Patentee before: Veritas-MSI (Ningbo) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230902 Granted publication date: 20110713 Pledgee: Societe Generale Bank Limited by Share Ltd. Ningbo branch Pledgor: Veritas-MSI (Ningbo) Co.,Ltd. Registration number: 2013990000913 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |