CN208577667U - A kind of associated gas condensate recovery device - Google Patents
A kind of associated gas condensate recovery device Download PDFInfo
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- CN208577667U CN208577667U CN201821292438.1U CN201821292438U CN208577667U CN 208577667 U CN208577667 U CN 208577667U CN 201821292438 U CN201821292438 U CN 201821292438U CN 208577667 U CN208577667 U CN 208577667U
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- section
- lime set
- air inlet
- gas
- deep refrigerating
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Abstract
A kind of associated gas condensate recovery device of the utility model, is made of air inlet section, lime set exhausting section, deep refrigerating section and lean gas outlet section.Air inlet section is made of associated gas air inlet pipe, gas air inlet pipe to be condensed and cavity, and associated gas air inlet pipe is in the middle and upper part of air inlet section, and gas air inlet tube inlet to be condensed, outlet are respectively in air inlet section and deep refrigerating section；Lime set exhausting section is provided with condensate outlet between air inlet section and deep refrigerating section；Deep refrigerating section is made of deep refrigerating round tube and the pipe external space, and deep refrigerating round tube lower end connects lime set exhausting section, and lean gas outlet section, inside setting lime set collecter ring, outside setting refrigeration gas entrance and exit are inserted into upper end；Lean gas outlet section is arranged lean gas and exports.Associated gas cools down in deep refrigerating round tube, and drop is trapped by lime set collecter ring, is finally exported and is flowed out by lime set circular hole.Utility model device is simple, is easy to build；It can be arranged in pairs or groups according to practical operation condition and other devices, strong flexibility；The lime set rate of recovery is high.
Description
Technical field
The utility model relates to associated gas lime set recycling field more particularly to a kind of associated gas lime set recycling dresses
It sets.
Background technique
When oil field produced crude oil pressure is lower than saturation pressure in crude oil, the associated gas being dissolved in crude oil will be isolated
Come.Accompanying gas with crude oil makings is preferable, can be used as a variety of raw materials of industry.However, for some small-sized oil wells, due to crude oil association
Gas yield is less, and transports inconvenience, is usually vented or is sent into burning torch and handled, not only reduces crude oil
Surcharge, also will cause environmental pollution, carry out directly emptying processing when, it is also possible to because fuel gas gather caused by safety
Accident.
To solve these problems, the utility model proposes a kind of associated gas condensate recovery devices.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies of the existing associated gas condensate recovery device in market, provide one
The associated gas condensate recovery device of kind simple structure.
The technical scheme adopted by the utility model is
A kind of associated gas condensate recovery device of the utility model can be divided into air inlet section, lime set exhausting section, deep refrigerating
Section and lean gas outlet section；The air inlet section by a cavity, be inserted into cavity associated gas air inlet pipe and insertion depth refrigerating section
The composition of gas air inlet pipe to be condensed；The lime set exhausting section between air inlet section and associated gas refrigerating section, by wainscot,
Lower wall panels and lime set circular hole outlet composition, wainscot are communicated with deep refrigerating round tube；The deep refrigerating section is by deep refrigerating
Round tube and pipe external space composition, deep refrigerating gas entrance are located at the top of the deep refrigerating round tube external space, deep refrigerating gas
Outlet is located at deep refrigerating round tube external space lower part, and deep refrigerating section wainscot separates deep refrigerating section and lean gas outlet section；
The lean gas outlet section is located at the top layer of device, and setting lean gas exports in the middle part of wainscot.
Preferably, the position of the associated gas air inlet pipe insertion cavity is located at the middle and upper part of air inlet section wall surface, and exporting is one
Circular dilator nozzle, direction are downward.
Preferably, the gas air inlet pipe to be condensed is round pipeline section, and entrance enters depth in air inlet section, across lime set exhausting section
Refrigerating section is spent, is exported in deep refrigerating round tube.
Preferably, the lime set exhausting section lower wall panels are a unidirectional thinning wall surface, in addition to connecting gas air inlet pipe to be condensed
Position, remaining position be it is solid, condensate liquid round tube outlet be located at wall surface thinnest part, the height phase of diameter and lime set exhausting section
Together.
Preferably, other than the position of connection deep refrigerating round tube, rest part is the lime set exhausting section wainscot
It is solid.
Preferably, deep refrigerating round tube lower end connects lime set exhausting section wainscot, and lean gas outlet section is inserted into upper end, deep
It spends and multiple lime set collecter rings is set inside refrigerator pipes.
Preferably, the round nozzle is threadedly attached on associated gas air inlet pipe straight pipe.
Preferably, the lime set collecter ring is cone, is a stalloy at center, and outside is reticular structure, grid ruler
It is very little to be externally gradually increased in the middle part of lime set collecter ring, it is gradually increased from upper layer collecter ring to lower layer's collecter ring.
Preferably, the stalloy diameter projected is more slightly larger than liquid air inlet pipe diameter to be condensed.
When work, associated gas enters air inlet section from associated gas air inlet pipe, then enters via gas air inlet pipe to be condensed
Condensation and recyclable device deep refrigerating section deep refrigerating round tube, are cooled down by deep refrigerating gas outside deep refrigerating round tube, to be condensed
Lime set in gas is constantly gathered into droplet, is trapped by lime set collecter ring, and the lean gas for having recycled lime set is round from deep refrigerating
Pipe top enters lean gas outlet section, exports and is discharged via lean gas, and the lime set of lime set collecter ring trapping is constantly collected on collecter ring,
It is condensed into lime set drop and instills lime set exhausting section, most export discharge through lime set round tube afterwards and collect.
The advantages of the utility model: good separating effect；The lime set rate of recovery is high, and lime set is stablized, convenient for storage and transport；Device
Simply, it is easy to build；It can be arranged in pairs or groups according to practical operation condition and other devices, strong flexibility.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is deep refrigerating round tube distribution map in Fig. 1.
Fig. 3 is lime set collecter ring top view in Fig. 1.
Fig. 4 is a kind of specific embodiment of the utility model associated gas condensate recovery device.
In figure: 11. associated gas air inlet pipe, 12. circular dilator nozzles, the outlet of 13. deep refrigerating gas, the outlet of 14. lean gases,
15. deep refrigerating section wainscot, 17. deep refrigerating gas entrances, the outlet of 18. lime set round tubes, 19. gas air inlet pipe to be condensed, 20. is solidifying
Liquid exhausting section lower wall panels, 21. lime set exhausting section wainscots, 22. lime set collecter rings, 23. stalloys, 24. deep refrigerating round tubes,
31. filter, 32. compressors, 33. first-class heat exchangers, 34. natural gas generators, 35. condensations and condensate recovery device, 36. is swollen
Swollen machine, 37. separators, 38. lime set storage tanks, 39. throttle valves, 40. headers.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of associated gas condensate recovery device of the utility model, mainly by air inlet section,
Lime set exhausting section, deep refrigerating section and lean gas outlet section composition.Air inlet section by a cavity, be inserted into cavity associated gas air inlet pipe
11 and insertion depth refrigerating section gas air inlet pipe 19 to be condensed composition, associated gas air inlet pipe 11 be inserted into cavity position be located at into
The middle and upper part of gas section wall surface exports as a circular dilator nozzle 12, and it is straight that circular dilator nozzle 12 is threadedly attached in air inlet pipe
On pipeline section, direction is downward；Gas air inlet pipe 19 to be condensed is round pipeline section, and entrance enters depth in air inlet section, across lime set exhausting section
Refrigerating section is spent, is exported in deep refrigerating round tube 24.Lime set exhausting section coagulates between air inlet section and associated gas refrigerating section
Position of the liquid exhausting section lower wall panels 20 in addition to connecting gas air inlet pipe 19 to be condensed, remaining position be it is solid, on lime set exhausting section
Siding 21 is communicated with deep refrigerating round tube 24, and other than the position of connection deep refrigerating round tube 24, rest part is solid；It is solidifying
Liquid exhausting section lower wall panels 20 are a unidirectional thinning siding, and lime set round tube outlet 18 is located at wall surface thinnest part, and diameter and lime set recycle
Duan Gaodu is identical.Deep refrigerating section is made of deep refrigerating round tube 24 and the pipe external space, and deep refrigerating gas entrance 17 is located at deep
The top of degree refrigeration 24 external space of round tube, deep refrigerating gas vent 13 are located at 24 external space lower part of deep refrigerating round tube, depth
Refrigerating section wainscot 15 separates deep refrigerating section and lean gas outlet section.Lean gas outlet section wainscot 25 is arranged lean gas and exports 14；
21 lower end of deep refrigerating round tube connects lime set exhausting section, and upper end is inserted into lean gas outlet section, is arranged inside deep refrigerating pipe 21 multiple
Lime set collecter ring 22；Lime set collecter ring 22 is cone, is a stalloy 23 at center, and outside is reticular structure, size of mesh opening
It is externally gradually increased from 22 middle part of lime set collecter ring, is gradually increased from upper layer collecter ring to lower layer's collecter ring.
In conjunction with Fig. 4, associated gas first removes the impurity such as the mud, the sand that carry by filter 31, after being pressurizeed by compressor 32
It is pre-chilled into first-class heat exchanger 33, enters air inlet section from associated gas air inlet pipe 11 after pre-cooling, become after first time expands
Rich gas is pressed, then enters deep refrigerating section deep refrigerating round tube 24 via gas air inlet pipe 19 to be condensed, passes through deep refrigerating round tube
The outer refrigeration of depth 24 gas cools down, and the lime set in gas to be condensed is constantly gathered into droplet, is trapped by lime set collecter ring 22, returns
The middle pressure lean gas for having received lime set enters lean gas outlet section from 24 top of deep refrigerating round tube, enters expanding machine through lean gas outlet 14
36, the deep refrigerating gas after expansion enters deep refrigerating section from condensation and recyclable device deep refrigerating section deep refrigerating gas entrance 17
24 exterior space of deep refrigerating round tube, the refrigeration gas after treating condensing gas refrigeration are flashed by deep refrigerating gas outlet 24 with lime set
Cryogenic gas out passes through the associated gas that header 40 enters after 33 pairs of first-class heat exchanger pressurizations together and is pre-chilled, most laggard
Enter the power generation of natural gas generator 34；The lime set that lime set collecter ring 22 traps constantly is collected on collecter ring, and lime set drop drop is condensed into
Enter lime set exhausting section, then enters lime set pipeline through lime set round tube outlet 18, after being depressured by the throttle valve 39 on pipeline, into
Enter separator and carry out gas-liquid separation, the low-flash gas isolated enters the raw material after 33 pairs of first-class heat exchanger pressurizations from header 40
Gas carries out pre-cooling operation, and liquid lime set then enters lime set storage tank 38 and stored.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, for
It is all to utilize this reality without departing substantially from the spirit or essential attributes of the utility model for those skilled in the art
The equivalent structure made by novel specification and attached drawing is applied directly or indirectly in other relevant technical fields, similarly
Including in the scope of patent protection of the utility model.
Claims (8)
1. a kind of associated gas condensate recovery device, it is characterised in that: air inlet section, lime set exhausting section, deep refrigerating can be divided into
Section and lean gas outlet section；Air inlet section by a cavity, be inserted into the associated gas air inlet pipe (11) of cavity, insertion depth refrigerating section to
Condensing gas air inlet pipe (19) composition；Lime set exhausting section between air inlet section and associated gas refrigerating section, by wainscot (21),
Lower wall panels (20) and lime set circular hole outlet (18) composition, wainscot (21) are communicated with deep refrigerating round tube (24)；The depth
Refrigerating section is made of deep refrigerating round tube (24) and the pipe external space, and deep refrigerating gas entrance (17) is located at outside deep refrigerating round tube
The top in space, deep refrigerating gas vent (13) are located at deep refrigerating round tube external space lower part, deep refrigerating section wainscot
(15) deep refrigerating section and lean gas outlet section are separated；Lean gas outlet section is located at the top layer of device, and setting is poor in the middle part of wainscot
Gas exports (14).
2. a kind of associated gas condensate recovery device according to claim 1, it is characterised in that: the gas to be condensed into
Tracheae (19) is round pipeline section, and entrance enters deep refrigerating section in air inlet section, across lime set exhausting section, and outlet is in deep refrigerating circle
It manages in (24).
3. a kind of associated gas condensate recovery device according to claim 1, it is characterised in that: the lime set exhausting section
Lower wall panels (20) are a unidirectional thinning wall surface, in addition to the position of connection gas air inlet pipe (19) to be condensed, remaining position be it is solid,
Lime set round tube outlet (18) is located at wall surface thinnest part.
4. a kind of associated gas condensate recovery device according to claim 1, it is characterised in that: the lime set exhausting section
For wainscot (21) other than the position of connection deep refrigerating round tube (24), rest part is solid.
5. a kind of associated gas condensate recovery device according to claim 1, it is characterised in that: the deep refrigerating circle
(24) lower end connection lime set exhausting section wainscot (21) is managed, upper end is inserted into lean gas outlet section, is set inside deep refrigerating round tube (24)
Set multilayer lime set collecter ring (22).
6. a kind of associated gas condensate recovery device according to claim 3, it is characterised in that: the lime set round tube goes out
The diameter of mouth (18) is identical as the height of lime set exhausting section.
7. a kind of associated gas condensate recovery device according to claim 5, it is characterised in that: the lime set collecter ring
(22) it is cone, is at center a stalloy (23), outside is reticular structure, and size of mesh opening is in the middle part of lime set collecter ring along outer
Portion is gradually increased, and is gradually increased from upper layer collecter ring to lower layer's collecter ring.
8. a kind of associated gas condensate recovery device according to claim 7, it is characterised in that: the stalloy (23)
Diameter projected in the horizontal plane is more slightly larger than liquid air inlet pipe (19) diameter to be condensed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292438.1U CN208577667U (en) | 2018-08-13 | 2018-08-13 | A kind of associated gas condensate recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292438.1U CN208577667U (en) | 2018-08-13 | 2018-08-13 | A kind of associated gas condensate recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577667U true CN208577667U (en) | 2019-03-05 |
Family
ID=65512128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292438.1U Expired - Fee Related CN208577667U (en) | 2018-08-13 | 2018-08-13 | A kind of associated gas condensate recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577667U (en) |
-
2018
- 2018-08-13 CN CN201821292438.1U patent/CN208577667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20190813 |