CN205528648U - Associated gas deoiling device - Google Patents
Associated gas deoiling device Download PDFInfo
- Publication number
- CN205528648U CN205528648U CN201620268216.0U CN201620268216U CN205528648U CN 205528648 U CN205528648 U CN 205528648U CN 201620268216 U CN201620268216 U CN 201620268216U CN 205528648 U CN205528648 U CN 205528648U
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- China
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- air cooling
- associated gas
- gas
- degreasing unit
- cooling pipe
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Abstract
The utility model discloses an associated gas deoiling device includes: shell, constant temperature prevent frostbite structure, pressure measurement and air cooling tube bank structure, the shell includes top cap and body, and top cap, air cooling tube bank structure, body from the top down be sealing connection in proper order, and it is structural in the air cooling tube bank that constant temperature prevents frostbite the structure setting, and pressure measurement sets up on the top cap, and the body lateral part is provided with the gaseous phase import, is provided with gas exports on the top cap, is provided with the leakage fluid dram bottom the body. The utility model discloses a set up air cooling tube bank structure, the structure is restrained through the air cooling of top get into the body from the gaseous phase import inside to the gas -liquid mixture thing for gas -liquid mixture thing temperature reduces, utilizes condensation to make gas and liquid separation in the gas -liquid mixture thing, gaseously discharges from top cap gas exports, and liquid then dirty is discharged to the bottom leakage fluid dram, the utility model discloses simple structure, easy operation, the gas -liquid separation effect is better, and practical application is with the obvious advantage.
Description
Technical field
This utility model relates to Oil-gas Separation field, particularly to a kind of associated gas degreasing unit.
Background technology
Crude oil and associated natural gas that oil well production goes out mix, and need at by associated gas separation
Reason equipment, separates the crude oil in well liquid and associated natural gas, just can carry out next step processing and use.
The associated gas separating treatment equipment of oil field gathering and transportation engineering use at present mostly is common separator, this separation
The operation principle of device mainly separates by separation umbrella, container sedimentation carries out gas-liquid separation, and separation efficiency is the highest,
After process, natural gas liquid holdup is high, is frequently occluded process pipeline, has a strong impact on normal production；Therefore, lack
A kind of suitably associated gas separating treatment equipment.
During realizing this utility model, inventor finds that prior art at least there is problems in that
Prior art lacks a kind of suitably associated gas separating treatment equipment.
Utility model content
The problem lacking suitable associated gas separating treatment equipment in order to solve prior art, this utility model is real
Execute example and provide a kind of associated gas degreasing unit.Described technical scheme is as follows:
A kind of associated gas degreasing unit, described associated gas degreasing unit includes: shell, constant temperature anti-freezing structure,
Pressure-detecting device and air cooling Pipe bundle structure, described shell includes top cover and body, described top cover, described sky
Cooler tube bundle structure, described body are tightly connected the most successively, and described constant temperature anti-freezing structure is arranged on described
On air cooling Pipe bundle structure, described pressure-detecting device is arranged on described top cover, and described body side is provided with
Gas phase import, described top cover is provided with gaseous phase outlet, and described body bottom portion is provided with leakage fluid dram.
Specifically, described air cooling Pipe bundle structure includes: the tube bank of upper plate, air cooling and lower plate, described upper plate and institute
State lower plate to be separately positioned on described air cooling and restrain and be provided with on upper and lower two ends, and described upper plate and described lower plate
Multiple perforation, the equal corresponding inserted of every pipe of described air cooling tube bank is in corresponding perforation, and described upper plate is all
Edge and described top cover periphery, described lower plate periphery are all affixed with described inner body wall and are tightly connected.
As preferably, described lower plate is the conical plate that middle part is protruding, the liquid edge successively in the tube bank of described air cooling
Described conical plate, described inner body wall are dirty.
Further, described associated gas degreasing unit also includes that impingement baffle, described impingement baffle are arranged on described
Internal portion, and described impingement baffle is relative with described gas phase import.
Further, described associated gas degreasing unit also includes that mist extractor, described mist extractor are arranged on described
Internal portion, and between described impingement baffle and described air cooling Pipe bundle structure.
Further, also to include that liquidometer, described liquidometer are arranged on described for described associated gas degreasing unit
Body side, and described liquidometer connects with described leakage fluid dram.
Further, described associated gas degreasing unit also includes that supporting leg, described supporting leg are arranged on described body
Bottom.
As preferably, at described leakage fluid dram, it is provided with control valve.
As preferably, between described top cover and described air cooling Pipe bundle structure, described air cooling Pipe bundle structure is with described
All it is bolted between body.
Further, described associated gas degreasing unit also includes that controller, described controller are arranged on described row
At liquid mouth, and described controller is connected with described pressure-detecting device, liquidometer, control valve, described control
Device processed controls described control valve door trip.
The technical scheme that this utility model embodiment provides has the benefit that
This utility model is by arranging air cooling Pipe bundle structure, and gas-liquid mixture enters body interior from gas phase import,
Air cooling Pipe bundle structure through top so that gas-liquid mixture temperature reduces, utilizes condensation that gas-liquid is mixed
In compound, gas separates with liquid, and gas is discharged from the gaseous phase outlet of top cover, and liquid is then arranged downstream to bottom
Liquid mouth is discharged；This utility model simple in construction, simple to operate, gas-liquid separation effect is preferable, and actual application is excellent
Gesture is obvious.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, embodiment will be described below
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of utility model, for those of ordinary skill in the art, are not paying creative work
On the premise of, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is a kind of associated gas degreasing unit structural representation that this utility model embodiment provides；
Fig. 2 is that schematic diagram is cutd open in the air cooling Pipe bundle structure side that the another embodiment of this utility model provides；
Fig. 3 is the air cooling Pipe bundle structure schematic top plan view that the another embodiment of this utility model provides；
Wherein, 1 gaseous phase outlet, 21 top covers, 22 bodies, 3 air cooling Pipe bundle structures, 31 upper plates, 32 air coolings
Tube bank, 33 lower plates, 34 perforation, 35 peripheries, 4 gas phase imports, 5 impingement baffles, 6 leakage fluid drams, 7 mist extractors,
8 liquidometers, 9 supporting legs.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing to this
Utility model embodiment is described in further detail.
As it is shown in figure 1, this utility model provides a kind of associated gas degreasing unit, including: shell, constant temperature
Anti-freezing structure, pressure-detecting device and air cooling Pipe bundle structure 3, described shell includes top cover 21 and body 22,
Described top cover 21, described air cooling Pipe bundle structure 3, described body 22 are tightly connected the most successively, described
Constant temperature anti-freezing structure is arranged on described air cooling Pipe bundle structure 3, and described pressure-detecting device is arranged on described top
On lid 21, described body 22 sidepiece is provided with gas phase import 4, and described top cover 21 is provided with gaseous phase outlet
1, it is provided with leakage fluid dram 6 bottom described body 22.
Wherein, this utility model is by arranging air cooling Pipe bundle structure 3, and wherein, air cooling Pipe bundle structure 3 includes one
Individual or multiple pipes, and expose in atmosphere, temperature is relatively low, and gas-liquid mixture enters from gas phase import 4
Enter body 22 internal, when the air cooling Pipe bundle structure 3 of top so that gas-liquid mixture temperature reduces, utilize
Condensation makes gas and liquid in gas-liquid mixture separate to greatest extent, and gas goes out from top cover 21 gas phase
Mouth 1 is discharged, and liquid is then discharged downstream to bottom leakage fluid dram 6, thus reached the effect of gas-liquid separation；And
And, this utility model uses constant temperature anti-freezing structure, prevents outdoor temperature in winter from too low causing air cooling Pipe bundle structure 3
Interior lime set and frozen block, it can use the modes such as electrical heating, and general constant temperature is at 0-5 degree operated within range；This practicality
New structure is simple, simple to operate, and gas-liquid separation effect is preferable, and actual application advantage is obvious.
As it is shown on figure 3, also can be found in Fig. 2, specifically, described air cooling Pipe bundle structure 3 includes: upper plate 31,
Air cooling tube bank 32 and lower plate 33, described upper plate 31 and described lower plate 33 are separately positioned on the tube bank of described air cooling
It is provided with multiple perforation 34, described air cooling on about 32 two ends, and described upper plate 31 and described lower plate 33
The equal corresponding inserted of every pipe of tube bank 32 in corresponding perforation 34, described upper plate 31 periphery 35 and institute
State top cover 21 periphery 35, described lower plate 33 periphery 35 is all affixed with described body 22 inwall and is tightly connected.
Wherein, upper plate 31 and lower plate 33 play the effect of fixing air cooling tube bank 32, upper plate 31 and lower plate 33
Be provided with that quantity is identical and the perforation 34 of mutual correspondence, connect respectively air cooling restrain 32 every pipes upper end and
In lower end, upper plate 31 and lower plate 33, the quantity of perforation 34 is identical with the pipe number of air cooling tube bank 32 respectively；
It addition, upper plate 31 periphery 35 and top cover 21 periphery 35, lower plate 33 periphery 35 are homogeneous with body 22 inwall
Paste and be tightly connected so that top cover 21, air cooling Pipe bundle structure 3 are connected as an entirety with body 22 so that
Gas-liquid mixture passes sequentially through gas phase import 4, the perforation 34 of lower plate 33, air cooling tube bank 32, upper plate smoothly
The perforation 34 of 31, and discharge from gaseous phase outlet 1, without causing revealing；Constant temperature anti-freezing structure may be provided at
Position between air cooling tube bank 32 and lower plate 33, it is possible at other correct positions, contact with air cooling tube bank 32
Heat conduction.
Specifically, as preferably, as it is shown in figure 1, also can be found in Fig. 2, described lower plate 33 is that middle part is protruding
Conical plate, the liquid in described air cooling tube bank 32 is successively along under described conical plate, described body 22 inwall
Stream.
Wherein, be arranged such, owing to conical plate is with certain angle of inclination, it is simple to liquid along conical plate to
Lower flowing, and collect at body 22 inwall the dirtiest, without alluvial in lower plate 33, be conducive to
The discharge of liquid.
Further, as it is shown in figure 1, described associated gas degreasing unit also includes impingement baffle 5, described impingement baffle
5 are arranged on described body 22 inside, and described impingement baffle 5 is relative with described gas phase import 4.
Wherein, it is internal that impingement baffle 5 is arranged on the body 22 relative with gas phase import 4, and gas-liquid mixture passes through
Gas phase import 4 enters body 22, first clashes into impingement baffle 5 so that gas-liquid obtains initial gross separation, liquid
Fall, and gas is upwardly into air cooling Pipe bundle structure 3；It addition, the setting of impingement baffle 5 prevents gas-liquid mixture
The directly inwall of impact body 22, forms protection to it, it is ensured that the service life of body 22.
Further, as it is shown in figure 1, described associated gas degreasing unit also includes mist extractor 7, described mist extractor
7 are arranged on described body 22 inside, and between described impingement baffle 5 and described air cooling Pipe bundle structure 3.
Wherein, mist extractor 7 generally metallic netted structural, it is internal that cover is contained in body 22, plays and makes gas-liquid enter
The effect that one step separates；When gas-liquid mixture is by mist extractor 7, liquid gathers formation on mist extractor 7
Drop, so that gas-liquid is separated further, liquid falls, and gas is upwardly into air cooling Pipe bundle structure 3.
Further, as it is shown in figure 1, described associated gas degreasing unit also includes liquidometer 8, described liquidometer
8 are arranged on described body 22 sidepiece, and described liquidometer 8 connects with described leakage fluid dram 6.
Wherein, it is arranged such, the liquid level of liquid in body 22 can be judged by liquidometer 8, it is simple to enter in time
Row discharge opeing, it is to avoid fluid accumulation is too much.
Further, as it is shown in figure 1, described associated gas degreasing unit also includes that supporting leg 9, described supporting leg 9 set
Put bottom described body 22.
Further, it is provided with control valve at described leakage fluid dram 6.Wherein, control valve gate control leakage fluid dram 6
Discharge opeing in time.
As preferably, between described top cover 21 and described air cooling Pipe bundle structure 3, described air cooling Pipe bundle structure 3
And all it is bolted between described body 22.
Further, described associated gas degreasing unit also includes that controller, described controller are arranged on described row
At liquid mouth 6, and described controller is connected with described pressure-detecting device, liquidometer 8, control valve, described
Controller controls described control valve door trip.Wherein, the implementation of controller itself has multiple, can use
Motorized motions isotype, with liquidometer 8, pressure monitoring device linkage, it is ensured that during discharge opeing, this practicality is new
Type integral pressure is steady, and after liquid level reaches certain value, liquidometer 8 detects that signal makes controller control
Control valve opening at leakage fluid dram 8, starts discharge opeing, and opening degree passes through pressure monitoring device indicating value signal
Determining, pressure monitoring device indicating value fluctuation range is ± 5%, after liquid level is down to a certain setting value, and liquidometer
8 detect that signal makes controller control the control valve at leakage fluid dram 8, and discharge opeing process terminates.
As preferably, described air cooling tube bank 32 can also use crimp design, increases medium and pipe further
Wall contact area.
This utility model embodiment, it is provided that associated gas degreasing unit, by arranging air cooling Pipe bundle structure 3, profit
With condensation, gas in gas-liquid mixture is separated with liquid, technique is simple, compact conformation, separates effect
Rate is high.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should wrap
Within being contained in protection domain of the present utility model.
Claims (10)
1. an associated gas degreasing unit, it is characterised in that described associated gas degreasing unit includes: shell,
Constant temperature anti-freezing structure, pressure-detecting device and air cooling Pipe bundle structure, described shell includes top cover and body, institute
State top cover, described air cooling Pipe bundle structure, described body are tightly connected the most successively, and described constant temperature is antifreeze
Structure is arranged on described air cooling Pipe bundle structure, and described pressure-detecting device is arranged on described top cover, described
Body side is provided with gas phase import, and described top cover is provided with gaseous phase outlet, and described body bottom portion is provided with
Leakage fluid dram.
Associated gas degreasing unit the most according to claim 1, it is characterised in that described air cooling pipe binding
Structure includes: the tube bank of upper plate, air cooling and lower plate, described upper plate and described lower plate are separately positioned on described air cooling pipe
Restraint upper and lower two ends, and be provided with multiple perforation in described upper plate and described lower plate, described air cooling tube bank every
The equal corresponding inserted of root pipe in corresponding perforation, described upper plate periphery and described top cover periphery, described lower plate
Periphery is all affixed with described inner body wall and is tightly connected.
Associated gas degreasing unit the most according to claim 2, it is characterised in that described lower plate is middle part
Protruding conical plate, the liquid in the tube bank of described air cooling is dirty along described conical plate, described inner body wall successively.
Associated gas degreasing unit the most according to claim 3, it is characterised in that described associated gas oil removing
Device also includes that impingement baffle, described impingement baffle are arranged on described body interior, and described impingement baffle and described gas
Phase import is relative.
Associated gas degreasing unit the most according to claim 4, it is characterised in that described associated gas oil removing
Device also includes that mist extractor, described mist extractor are arranged on described body interior, and is positioned at described impingement baffle and institute
State between air cooling Pipe bundle structure.
Associated gas degreasing unit the most according to claim 5, it is characterised in that described associated gas oil removing
Device also includes that liquidometer, described liquidometer are arranged on described body side, and described liquidometer and described row
Liquid mouth connects.
Associated gas degreasing unit the most according to claim 6, it is characterised in that described associated gas oil removing
Device also includes that supporting leg, described supporting leg are arranged on described body bottom portion.
Associated gas degreasing unit the most according to claim 7, it is characterised in that set at described leakage fluid dram
It is equipped with control valve.
Associated gas degreasing unit the most according to claim 8, it is characterised in that described top cover is with described
Between air cooling Pipe bundle structure, all it is bolted between described air cooling Pipe bundle structure and described body.
Associated gas degreasing unit the most according to claim 9, it is characterised in that described associated gas removes
Oil device also includes that controller, described controller are arranged at described leakage fluid dram, and described controller is with described
Pressure-detecting device, liquidometer, control valve connect, and described controller controls described control valve door trip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268216.0U CN205528648U (en) | 2016-03-31 | 2016-03-31 | Associated gas deoiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620268216.0U CN205528648U (en) | 2016-03-31 | 2016-03-31 | Associated gas deoiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528648U true CN205528648U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620268216.0U Active CN205528648U (en) | 2016-03-31 | 2016-03-31 | Associated gas deoiling device |
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| CN (1) | CN205528648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286997A (en) * | 2016-03-31 | 2017-10-24 | 中国石油天然气股份有限公司 | A kind of associated gas degreasing unit |
-
2016
- 2016-03-31 CN CN201620268216.0U patent/CN205528648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286997A (en) * | 2016-03-31 | 2017-10-24 | 中国石油天然气股份有限公司 | A kind of associated gas degreasing unit |
| CN107286997B (en) * | 2016-03-31 | 2023-12-22 | 中国石油天然气股份有限公司 | Associated gas deoiling device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |