CN2173661Y - Solid- or liquid-contg. gas separator - Google Patents
Solid- or liquid-contg. gas separator Download PDFInfo
- Publication number
- CN2173661Y CN2173661Y CN 93246064 CN93246064U CN2173661Y CN 2173661 Y CN2173661 Y CN 2173661Y CN 93246064 CN93246064 CN 93246064 CN 93246064 U CN93246064 U CN 93246064U CN 2173661 Y CN2173661 Y CN 2173661Y
- Authority
- CN
- China
- Prior art keywords
- riser
- housing
- guide vane
- vane mechanism
- gas separator
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a novel solid-containing or liquid-containing gas separator. The utility model is the improvement of a mechanical solid-containing or liquid-containing gas separator. The utility model utilizes the principle of rotational flow separation to form a reasonable fluid flow path in an optimization design way, and thus, the utility model can achieve the purpose of the mechanical separation. The utility model is mainly composed of a separator casing body, an air rising pipe, a special guide vane mechanism and a rotation increasing cone barrel.
Description
The utility model relates to a kind of novel containing and contains the liquid gas separator admittedly, and it is the improvement to the mechanical separation device that contains solid, liquid gas.It is a principle of utilizing blade mechanism to separate, and optimal design becomes rational fluid course to reach the purpose that machinery separates, and it is made of housing, riser and guide vane mechanism.
In the Development Engineering of oil, especially the exploitation of oil gas field, some the shallow-layer gas well shaft bottom earth formation that usually runs into some oil gas fields is loose, sand content is higher in the air-flow of extraction, caused many problems for the gathering system on ground, as be with the sand air-flow to the ground gathering line, the wearing and tearing of measuring instrument and gas processing device, all reduced the life-span of gas gathering system widely, simultaneously because the sand of being taken out of also will be at collecting pipe, the device interior deposition, the gas area of passage is reduced, flow resistance increases, and it is many constant also often to bring for cleaning and maintenance, especially contains sand gas and can cause the out of control of well head flow to the wearing and tearing of throttling valve.Though also end sand control is the comparison effective measures, its operating cost costliness is general only with lifting high gas rate well.Consider that from economic angle it is irrational that general gas stringer adopts the down-hole sand control.So in oil gas field, the major part serious gas stringer that shakes out all is forced to cut out.This not only wastes a large amount of drilling costs, also makes this part natural gas resource can not get development and utilization timely.Therefore, how effectively to contain that liquid gas separates be that the petroleum science and technology worker studies always and explores to containing sand economically.
The purpose of this utility model provides contain sand and contain the sand in the liquid gas, the gas desanding liquid knockout of liquid a kind of can effectively the separation with regard to being to avoid the deficiencies in the prior art part.It is a separation principle of utilizing blade mechanism centrifugal, and sand body in the gas and fluid separation applications are gone out.It mainly is by cylinder type hollow housing, riser, guide vane mechanism and increases and revolve awl tube and constitute, its major technology is characterised in that and is provided with riser in the housing, and be provided with guide vane mechanism at the annular space place of riser and housing, the gas outlet of riser is arranged on outside, housing top, the air inlet of riser is arranged on the lower end of guide vane mechanism, the fluid intake of its housing is arranged on the centre position of riser gas outlet and guide vane mechanism, increases to revolve the below that the awl tube is arranged on riser.Like this, the fluid that is entered in the housing by fluid intake will enter guide vane mechanism again under the effect of self pressure, and the water conservancy diversion by this mechanism quickens, and impels sand body in the fluid and liquid to increase centrifugal force and along sliding to outlet under the inner walls.
Accompanying drawing 1 is general structure schematic diagram of the present utility model.
Accompanying drawing 2 is the structural representation of the utility model guide vane mechanism.
In order to realize better above-mentioned purpose of the present utility model, designer of the present utility model is designed to be guide vane mechanism (5) by horizontal blade (10) and vertical vane (9) and forms, the bus of its horizontal blade (10) is horizontal line, and intersects vertically with the central axis of riser (3); The bus of vertical vane (9) parallels with the central axis of riser (3), its upper and lower both sides link to each other with horizontal blade (10) respectively, and the both sides of the horizontal blade (10) of its guide vane mechanism (5) link to each other with riser (3) outer wall with housing (4) inwall respectively, and consisting of the blade mechanism entrance at the projection place of being stacked of two horizontal blades (10) with vertical vane, the end that is stacked in projection consists of the blade mechanism outlet with vertical vane (9).
To riser (3), then it is designed to the hollow cylinder cylindrical shell, the upper end is gas outlet (1), is arranged on the outside on housing (4) top; The lower end is air inlet (6), is arranged on the below of guide vane mechanism (5); Its outer wall then links to each other with guide vane mechanism (5).
To its housing (4), then it is designed to the hollow cylinder cylindrical shell of two ends shutoff, its fluid intake (2) is arranged on the gas outlet (1) of riser (3) and the centre position of guide vane mechanism (5); Its sand export (8) then is arranged on the bottom of housing (4); And below the air inlet (6) of riser (3) and the top of sand export (8) be provided with to increase along housing (4) inwall and revolve awl tube (7), it increases and revolves awl tube (7) to have the awl end of outlet relative with the sand export (8) of housing (4) downwards.
In order to optimize guide vane mechanism more, the designer then is designed to the horizontal blade (10) of its guide vane mechanism (5) can be launched into circular arc line, power function curve and exponential function curve with the intersection of riser (3) outer wall.
The drawing of accompanying drawing is described as follows:
1---riser gas outlet 2---fluid intake 3---riser 4---housing
The 5---guide vane 6---of mechanism riser air inlet 7---increases and revolves an awl tube 8---sand export
9---vertical vane 10---horizontal blade
Come enumeration design feature of the present utility model below in conjunction with drawings and Examples:
In actual design with in making, designer of the present utility model is designed to fluid intake by tangentially or radially entering in the shell separator, contains sand and contains liquid gas and also tangentially or radially enter separator so that make, and then enter in the guide vane mechanism; Its guide vane mechanism is designed to be made up of horizontal blade and vertical vane, and by three or four formations, the folded mutually place of the projection of two horizontal blade constitutes the entrance and exit of rotating fluid, and adds vertical vane at the folded mutually place of two horizontal blade projections; Wherein, the bus of horizontal blade is a horizontal line, and intersects vertically with the central shaft of riser, and horizontal blade and the intersection of riser outer wall be deployable to become circular arc line, power function line or exponential curve.The cornerite of horizontal blade is at 135～225 °, and the inlet angle of horizontal blade is between 45～75 °, and the angle of outlet is between 10～20 °; The bus of vertical vane and central axes, it links to each other with horizontal blade respectively on both sides up and down, its leading edge links to each other with the riser outer wall, it is not held and horizontal blade and housing formation blade mechanism outlet up and down, and the projection of vertical vane on horizontal plane can be circular arc line, ellipse, involute or helix.
Like this, containing sand contains the liquid fluid and enters separator along the fluid intake of separator, through the after-acceleration rotation of guide vane mechanism, form bumpy flow, bumpy flow can further be strengthened in increasing of bottom revolved the awl tube simultaneously, under action of centrifugal force, solid, liquid that density is bigger are migrated to shell wall side, gas then forms intra vane mechanism, upwards discharges by riser, and the solid, liquid body is then discharged by the sand export of bottom.Thereby realize the purpose of desanding liquid.
The utlity model has the flow accommodation of broad, it can have higher separative efficiency under low processing capacity.It is in light weight, volume is little, only is tens of/one of gravitational settling formula separator in the gas well measuring station of present oil field.
Claims (5)
1, contain and contain the liquid gas separator admittedly, it is by housing (4), riser (3), guide vane mechanism (5) and increasing revolves awl tube (7) and constitutes, its body characteristics is to be provided with in the housing (4) riser (3), and be provided with guide vane mechanism (5) at the annular space place of riser (3) and housing (4), the gas outlet (1) of riser (3) is arranged on outside, housing (4) top, the air inlet (6) of riser (3) is arranged on the lower end of guide vane mechanism (5), the fluid intake (2) of its housing (4) is arranged on the centre position of riser (3) gas outlet (1) and guide vane mechanism (5), increases to revolve the below that the awl tube is arranged on the riser air inlet.
2, contain the liquid gas separator admittedly according to claim 1 containing, it is characterized in that guide vane mechanism (5) is made up of horizontal blade (10) and vertical vane (9), the bus of its horizontal blade (10) is a horizontal line, and intersects vertically with the central axis of riser (3); The bus of vertical vane (9) parallels with the central axis of riser (3), and its upper and lower both sides link to each other with horizontal blade (10) respectively.
3, contain the liquid gas separator admittedly according to claim 1 containing, the both sides that it is characterized in that the horizontal blade (10) of guide vane mechanism (5) link to each other with riser (3) outer wall with housing (4) inwall respectively, and constitute the blade mechanism inlet with vertical vane at the folded mutually place of the projection of two horizontal blades (10), constitute blade mechanism at the folded mutually end of projection with vertical vane (9) and export.
4, contain the liquid gas separator admittedly according to claim 1 containing, it is characterized in that riser (3) is the hollow cylinder cylindrical shell, the upper end is gas outlet (1), is arranged on the outside on housing (4) top; The lower end is air inlet (6), is arranged on the below of guide vane mechanism (5); Its outer wall then links to each other with guide vane mechanism (5).
5, contain the liquid gas separator admittedly according to claim 1 containing, it is characterized in that housing (4) is the hollow cylinder cylindrical shell of two ends shutoff, its fluid intake (2) is arranged on the gas outlet (1) of riser (3) and the centre position of guide vane mechanism (5); Its sand export (8) then is arranged on the bottom of housing (4); And below the air inlet (6) of riser (3) and the top of sand export (8) be provided with to increase along housing (4) inwall and revolve awl tube (7), it increases and revolves awl tube (7) to have the awl end of outlet relative with the sand export (8) of housing (4) downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246064 CN2173661Y (en) | 1993-12-08 | 1993-12-08 | Solid- or liquid-contg. gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246064 CN2173661Y (en) | 1993-12-08 | 1993-12-08 | Solid- or liquid-contg. gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173661Y true CN2173661Y (en) | 1994-08-10 |
Family
ID=33818847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246064 Expired - Fee Related CN2173661Y (en) | 1993-12-08 | 1993-12-08 | Solid- or liquid-contg. gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173661Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404996C (en) * | 2006-11-14 | 2008-07-23 | 张曼丽 | River diversion apparatus preventing abrasion for socket-welding and the plate type solid-liquid phase flow heat-exchangers |
| CN103566698A (en) * | 2013-11-20 | 2014-02-12 | 四川科宏石油天然气工程有限公司 | Gas-liquid-solid three-phase separator |
| CN104179729A (en) * | 2014-08-08 | 2014-12-03 | 威海文润测控设备有限公司 | Full-automatic efficient oligodynamic energy-saving and environment-friendly vacuum system |
| CN104524871A (en) * | 2014-12-31 | 2015-04-22 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Vertical gas-liquid separating device |
| CN104689931A (en) * | 2014-12-31 | 2015-06-10 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | High-pressure gas and liquid separation method |
| CN107013203A (en) * | 2016-01-28 | 2017-08-04 | 中国石油天然气股份有限公司 | Oilfield surface facilities |
| CN107362589A (en) * | 2017-08-01 | 2017-11-21 | 大连理工大学 | A kind of twin-stage multiple entry dynamic pressure deaerator |
-
1993
- 1993-12-08 CN CN 93246064 patent/CN2173661Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404996C (en) * | 2006-11-14 | 2008-07-23 | 张曼丽 | River diversion apparatus preventing abrasion for socket-welding and the plate type solid-liquid phase flow heat-exchangers |
| CN103566698A (en) * | 2013-11-20 | 2014-02-12 | 四川科宏石油天然气工程有限公司 | Gas-liquid-solid three-phase separator |
| CN103566698B (en) * | 2013-11-20 | 2015-11-04 | 四川科宏石油天然气工程有限公司 | Gas-liquid-solid three-phase separator |
| CN104179729A (en) * | 2014-08-08 | 2014-12-03 | 威海文润测控设备有限公司 | Full-automatic efficient oligodynamic energy-saving and environment-friendly vacuum system |
| CN104179729B (en) * | 2014-08-08 | 2017-05-03 | 威海文润测控设备有限公司 | Full-automatic efficient oligodynamic energy-saving and environment-friendly vacuum system |
| CN104524871A (en) * | 2014-12-31 | 2015-04-22 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Vertical gas-liquid separating device |
| CN104689931A (en) * | 2014-12-31 | 2015-06-10 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | High-pressure gas and liquid separation method |
| CN104689931B (en) * | 2014-12-31 | 2017-06-30 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of high-pressure gas-liquid separation method |
| CN107013203A (en) * | 2016-01-28 | 2017-08-04 | 中国石油天然气股份有限公司 | Oilfield surface facilities |
| CN107013203B (en) * | 2016-01-28 | 2019-05-07 | 中国石油天然气股份有限公司 | Oilfield surface facilities |
| CN107362589A (en) * | 2017-08-01 | 2017-11-21 | 大连理工大学 | A kind of twin-stage multiple entry dynamic pressure deaerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200955384Y (en) | Oil-gas separator for electric submersible pump | |
| CN204865094U (en) | High -efficient marine oil gas production oil gas water three -phase separator | |
| CN110173254B (en) | Underground double-cylinder single-stage adjustable gas-liquid separator | |
| CN204933069U (en) | A kind of vortex tube gas-liquid separator | |
| CN2173661Y (en) | Solid- or liquid-contg. gas separator | |
| CN107882545A (en) | High-water-cut oil-producing well produces liquid division box and method on the spot | |
| CN114507544B (en) | Combined crude oil electric dehydrator based on multi-field synergistic effect | |
| CN206246114U (en) | A kind of high-water-cut oil-producing well produces liquid division box on the spot | |
| CN210264663U (en) | Rotary spiral type gas anchor | |
| CN101810944A (en) | Vortex gas-liquid separator | |
| CN1820816A (en) | Helical pipe composite gas and liquid separator | |
| CN205628328U (en) | Gas -oil water three -phase hydrocyclone separation device | |
| CN111330750A (en) | Integrated two-stage high-efficiency cyclone separator | |
| CN201329236Y (en) | Separating device for separating solid and liquid impurity in natural gas | |
| CN2856695Y (en) | Pressure pipeline desander with multiple sands discharging buckets | |
| CN113512442A (en) | Suction type homogeneous complex well flow pressurization oil-gas mixed transportation integrated device | |
| CN216617490U (en) | Multistage overflow gas-liquid cyclone separation device | |
| CN2758474Y (en) | Under well gas liquid separating and back filling sand proof gas recovering device | |
| CN212663910U (en) | Integrated two-stage high-efficiency cyclone separator | |
| CN215404037U (en) | Suction type homogeneous complex well flow pressurization oil-gas mixed transportation integrated device | |
| CN2759552Y (en) | Oil-water-sand eddy flow tri-phase separation apparatus | |
| CN209392888U (en) | A kind of steam-water separator with pressure recovery grade | |
| CN203321486U (en) | Well mouth rotational flow desanding device | |
| CN2256338Y (en) | Hydraulic swirler for oil-water mixed liquid preseparation | |
| CN205903705U (en) | Multitube axial compressor two -stage separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |