CN205654332U - Sled dress formula carbon dioxide transported gas device - Google Patents
Sled dress formula carbon dioxide transported gas device Download PDFInfo
- Publication number
- CN205654332U CN205654332U CN201620320302.1U CN201620320302U CN205654332U CN 205654332 U CN205654332 U CN 205654332U CN 201620320302 U CN201620320302 U CN 201620320302U CN 205654332 U CN205654332 U CN 205654332U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- skid
- delivery device
- mounted type
- base plate
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/70—Combining sequestration of CO2 and exploitation of hydrocarbons by injecting CO2 or carbonated water in oil wells
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a sled dress formula carbon dioxide transported gas device, including feeding liquid pump, injector pump, still include one -level gas holder, second grade gas holder, valves and base, feed liquid pump, one -level gas holder, injector pump, second grade gas holder and valves and fix on the base, feed the entry that the liquid pump connects the one -level gas holder, the exit linkage injector pump of one -level gas holder, the exit linkage valves of the entry of second grade gas holder, second grade gas holder is connected to the injector pump. Feed liquid pump, one -level gas holder, injector pump, second grade gas holder and these equipment of valves and all fix on the base, when installing at the scene, only need can on the ground at scene with the pedestal mounting, when dismantling, also can wholly dismantle, whole unit is moved to the convenience, simultaneously, compact structure between the equipment reduces than traditional mounting means and takes up an area of.
Description
Technical field
This utility model relates to technical field of petroleum extraction, especially skid-mounted type carbon dioxide air delivery device.
Background technology
When carrying out oil exploitation, needs are pressed into carbon dioxide to reduce stone oil viscosity in oil well.Existing
During oil exploitation, the carbon dioxide storage tank of transport to oil field carries out increasing temperature and pressure, afterwards by feeding liquid pump
Make carbon dioxide reach suitable pressure and temperature through gas injection pump again, reinject in gas well.Feed liquid pump, note
Connected by pipeline between air pump and gas well.But in technique scheme, feed liquid pump, gas injection pump is all
Installing the most at the scene, on-the-spot installation workload is big, and the duration is longer.When on-the-spot oil is all opened
After adopting, in addition it is also necessary to equipment is got off from field stripping, transport to other exploitation on-the-spot the most respectively, to feeding
Liquid pump, gas injection pump again assemble and connect.Visible, existing carbon dioxide air delivery device is all non-sled
Dress formula, the workload causing in-site installation and dismounting is big.
Utility model content
The purpose of this utility model is to provide skid-mounted type carbon dioxide air delivery device, forms skid-mounted type by base
Device, and use one-level air accumulator, two grades of air accumulators that carbon dioxide is stored temporarily, it is to avoid feed liquid pump
The problem that the inefficiency that causes, loss are many it is connected with between gas injection pump.
In order to achieve the above object, the following technical scheme of this utility model offer:
Skid-mounted type carbon dioxide air delivery device, including feed liquid pump, injection pump, also include one-level air accumulator, two
Level air accumulator, valve group and base, described hello liquid pump, one-level air accumulator, injection pump, two grades of air accumulators and valve
Group is fixed on base, the described entrance feeding liquid pump connection one-level air accumulator, the outlet of described one-level air accumulator
Connecting injection pump, described injection pump connects the entrance of two grades of air accumulators, and the outlet of described two grades of air accumulators connects
Valve group.Feed liquid pump, one-level air accumulator, injection pump, two grades of air accumulators and these equipment of valve group and be all fixed on the end
On seat, when installing at the scene, it is only necessary to by floor installation ground at the scene；When dismounting, it is possible to
Dismantle with entirety, convenient by the migration of entirety unit；Meanwhile, the compact conformation between equipment, than tradition
Mounting means reduce take up an area.
In a preferred embodiment, described base includes multiple rectangular base plate, described rectangular base plate
Four side is provided with the identical groove that is located by connecting, described in the be located by connecting notch of groove towards outside, location is even
Connect block and be stuck in being located by connecting in groove of adjacent rectangular base plate, two rectangular base plate are connected.In order to transport
Convenient, base is connected by multiple rectangular base plate, carries out the overall unit of assembled formation behind scene again；Meanwhile,
The connected mode of each rectangular base plate can also be adjusted according to on-the-spot situation, and the suitability is strong.
In a preferred embodiment, described base also includes fixing foot, after described rectangular base plate connects
Forming unsplit bed(-)plate, described fixing foot is fixed on being located by connecting in groove of the outer side edges of described unsplit bed(-)plate, uses
In unsplit bed(-)plate is fixed on ground.
In a preferred embodiment, described rectangular base plate is offered sliding tray, live in described sliding tray
Be dynamically connected bracing frame.
In a preferred embodiment, support frame as described above includes sliding shoe, expansion link and bracket, described
The two ends of expansion link connect sliding shoe, bracket respectively, and described sliding shoe is stuck in described sliding tray.Bracket is used
In the pipeline supported between each equipment, and height adjustment can be carried out by expansion link, to adapt to each equipment
The differing heights of connector.
In a preferred embodiment, described hello liquid pump, one-level air accumulator, injection pump, two grades of gas storage
Tank is separately fixed in a rectangular base plate.Each equipment is separately fixed in a rectangular base plate, if occurring
A certain equipment fault, it is possible to directly remove out by this rectangular base plate from unsplit bed(-)plate, be replaced into and can run
Equipment, it is ensured that the seriality of production, it is to avoid when a certain equipment fault of skid unit, need whole
Individual compressor emergency shutdown keeps in repair, and causes the problem being forced to stop production.
In a preferred embodiment, described one-level built in gas tank puts pressure transducer one and temperature passes
Sensor one.
In a preferred embodiment, described two grades of built in gas tank put pressure transducer two and temperature passes
Sensor two.
In a preferred embodiment, described one-level air accumulator external stability Pressure gauge one and thermometer one,
Described Pressure gauge one connects described pressure transducer one, and described thermometer one connects described temperature sensor one.
In a preferred embodiment, described two grades of air accumulator external stability Pressure gauges two and thermometer two,
Described Pressure gauge two connects described pressure transducer two, and described thermometer two connects described temperature sensor two.
The beneficial effects of the utility model are:
Feed liquid pump, one-level air accumulator, injection pump, two grades of air accumulators and these equipment of valve group and be all fixed on base
On, when installing at the scene, it is only necessary to by floor installation ground at the scene；When dismounting, it is also possible to
Entirety is dismantled, convenient by the migration of entirety unit；Meanwhile, the compact conformation between equipment, ratio is traditional
Mounting means reduces occupation of land.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structure chart of base of the present utility model；
Fig. 3 is the structure chart of rectangular base plate of the present utility model；
Fig. 4 is the connection diagram of rectangular base plate of the present utility model and bracing frame.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of embodiment of this utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creation
Property work premise under the every other embodiment that obtained, broadly fall into the scope of this utility model protection.
Shown in Fig. 1-2, the skid-mounted type carbon dioxide air delivery device of the present embodiment, including feeding liquid pump 1, note
Enter pump 2,3, two grades of air accumulators 4 of one-level air accumulator, valve group 5 and base 6.Base 6 includes four rectangles
Base plate 61.The four side of rectangular base plate 61 offers the groove 62 that is located by connecting.Be located by connecting groove 62 notch towards
Outside.In order to four rectangular base plate 61 be attached, employing is needed to be located by connecting block 63.Be located by connecting block
The shape of 63 be two ends be projection, centre is " I " shape of connecting rod.When connecting, will be located by connecting block 63
Two ends be stuck in being located by connecting in groove 62 of rectangular base plate 61 of connection, and fixed by screw.Four
The top of individual rectangular base plate 61 by bolt respectively fixing feed liquid pump 1, injection pump 2, one-level air accumulator 3 with
And two grades of air accumulators 4.Each equipment is separately fixed in a rectangular base plate 61, if there is the event of a certain equipment
Barrier, it is possible to directly remove out by this rectangular base plate 61 from unsplit bed(-)plate, be replaced into the equipment that can run,
Ensure that the seriality of production, it is to avoid when a certain equipment fault of skid unit, need the whole unit to stop
Machine keeps in repair, and causes the problem being forced to stop production.
Connected mode between four rectangular base plate 61 can be multiple, such as, be in turn connected to form " one " font；
Or connect formation " L " shape；Or connect formation " field " shape.Concrete connected mode can be according to on-the-spot situation
It is adjusted, to reach compact structure.Four rectangular base plate 61 form unsplit bed(-)plate 60 after connecting,
Snapping in fixing foot 64 in the groove 62 that is located by connecting of the outer side edges of unsplit bed(-)plate 60, such as Fig. 2, fixing foot 64 leads to
Cross and be bolted to ground, so that unsplit bed(-)plate 60 fixes on the ground.
Feed the entrance that liquid pump 1 is connected to one-level air accumulator 2 by pipeline, pipeline arranges valve.One-level is stored up
The outlet of gas tank 3 is connected to injection pump 2 by pipeline, and pipeline arranges valve.Injection pump 2 is by pipeline even
It is connected to the entrance of two grades of air accumulators 4, pipeline arranges valve.The outlet of two grades of air accumulators 4 is by pipeline even
It is connected to valve group 5.Each valve of valve group 5 is connected to each gas well.
In order to ensure that the pipeline connecting each equipment can steadily be fixed, and can adapt to equipment room differing heights
Interface, in one embodiment, such as Fig. 3-4, rectangular base plate 61 offers cunning on the position of side
Dynamic groove 65.Bracing frame 66 it is flexibly connected in sliding tray 65.Bracing frame 66 includes sliding shoe 660, expansion link
661 and bracket 662.The two ends of expansion link 661 are respectively welded sliding shoe 660, bracket 662.Sliding shoe 660
Two ends be stuck in sliding tray 65.Each equipment is fixed on the centre position of rectangular base plate 61, its interface position
In the position near side.First adjust the sliding shoe 660 position in sliding tray 65, then stretched by adjustment
The height of contracting bar 661, makes bracket 662 be positioned at below the interface position of each equipment.After interface connecting line,
Bracket 662 is used for supporting pipeline.
In one embodiment, such as Fig. 1, pressure transducer 31 is set in one-level air accumulator 3 and temperature passes
Sensor 32.External stability Pressure gauge 33 and thermometer 34 at one-level air accumulator 3.Pressure gauge 33 connects pressure
Force transducer 31, the pressure within showing one-level air accumulator 3.Thermometer 34 connects temperature sensor 32,
Temperature within showing one-level air accumulator 3.Same, in two grades of air accumulators 4, pressure transducer 41 is set
With temperature sensor 42.External stability Pressure gauge 43 and thermometer 44 at two grades of air accumulators 4.Pressure gauge
43 connect pressure transducer 41, the pressure in two grades of air accumulators 4 of display.Thermometer 42 connects temperature
Sensor 44, the temperature in two grades of air accumulators 4 of display.It is connected to storage tank feed liquid pump 1, opens and feed
Valve between liquid pump 1 and one-level air accumulator 3, other valve closings.Press in storage tank by feeding liquid pump 1
Power is at 1.6-2.1MPa, and temperature is that the carbon dioxide of-26--17 DEG C carries out supercharging.Observe Pressure gauge 33 and temperature
The numerical value of degree table 34, until the pressure in one-level air accumulator 3 increases to 2.3-2.8MPa, temperature reaches-17-
-15℃.Open the valve between injection pump 2 and two grades of air accumulators 4, open injection pump 2 and one-level air accumulator
Valve between 3, other valve closings.Injection pump 2 carries out supercharging to the carbon dioxide in one-level air accumulator 3.
Observe Pressure gauge 43 and the numerical value of thermometer 44, until the pressure in two grades of air accumulators 4 increases to 20MPa,
Temperature reaches-17--15 DEG C.When needs are to gas well injecting carbon dioxide, open two grades of air accumulators 4 and valve
Valve between group 5, and the valve of gas well corresponding in valve group 5, other valve closings, make titanium dioxide
Carbon is passed through in gas well.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
Be not limited to this, any those familiar with the art in the technical scope that this utility model discloses,
Change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, this reality
Should described be as the criterion with scope of the claims with novel protection domain.
Claims (10)
1. skid-mounted type carbon dioxide air delivery device, including feeding liquid pump, injection pump, it is characterised in that: also include
One-level air accumulator, two grades of air accumulators, valve group and base, described feed liquid pump, one-level air accumulator, injection pump,
Two grades of air accumulators and valve group are fixed on base, the described entrance feeding liquid pump connection one-level air accumulator, and described one
The outlet of level air accumulator connects injection pump, and described injection pump connects the entrance of two grades of air accumulators, described two grades of storages
The outlet of gas tank connects valve group.
Skid-mounted type carbon dioxide air delivery device the most according to claim 1, it is characterised in that: the described end
Seat includes that multiple rectangular base plate, the four side of described rectangular base plate are provided with the identical groove that is located by connecting, institute
Stating the notch of the groove that is located by connecting towards outside, the block that is located by connecting is stuck in the groove that is located by connecting of adjacent rectangular base plate
In, two rectangular base plate are connected.
Skid-mounted type carbon dioxide air delivery device the most according to claim 2, it is characterised in that: the described end
Seat also includes fixing foot, and described rectangular base plate forms unsplit bed(-)plate after connecting, and described fixing foot is fixed on described
Being located by connecting in groove of the outer side edges of unsplit bed(-)plate, for being fixed on ground by unsplit bed(-)plate.
4. according to the skid-mounted type carbon dioxide air delivery device described in Claims 2 or 3, it is characterised in that: institute
State and in rectangular base plate, offer sliding tray, in described sliding tray, be flexibly connected bracing frame.
Skid-mounted type carbon dioxide air delivery device the most according to claim 4, it is characterised in that: described
Support includes that sliding shoe, expansion link and bracket, the two ends of described expansion link connect sliding shoe, bracket respectively,
Described sliding shoe is stuck in described sliding tray.
6. according to the skid-mounted type carbon dioxide air delivery device described in claim 2,3 or 5, it is characterised in that:
Described hello liquid pump, one-level air accumulator, injection pump, two grades of air accumulators are separately fixed in a rectangular base plate.
Skid-mounted type carbon dioxide air delivery device the most according to claim 6, it is characterised in that: described one
Level built in gas tank puts pressure transducer one and temperature sensor one.
Skid-mounted type carbon dioxide air delivery device the most according to claim 7, it is characterised in that: described two
Level built in gas tank puts pressure transducer two and temperature sensor two.
Skid-mounted type carbon dioxide air delivery device the most according to claim 7, it is characterised in that: described one
Level air accumulator external stability Pressure gauge one and thermometer one, described Pressure gauge one connects described pressure transducer one,
Described thermometer one connects described temperature sensor one.
Skid-mounted type carbon dioxide air delivery device the most according to claim 9, it is characterised in that: described
Two grades of air accumulator external stability Pressure gauges two and thermometer two, described Pressure gauge two connects described pressure transducer
Two, described thermometer two connects described temperature sensor two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320302.1U CN205654332U (en) | 2016-04-15 | 2016-04-15 | Sled dress formula carbon dioxide transported gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320302.1U CN205654332U (en) | 2016-04-15 | 2016-04-15 | Sled dress formula carbon dioxide transported gas device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654332U true CN205654332U (en) | 2016-10-19 |
Family
ID=57391309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320302.1U Expired - Fee Related CN205654332U (en) | 2016-04-15 | 2016-04-15 | Sled dress formula carbon dioxide transported gas device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543367A (en) * | 2017-07-03 | 2018-01-05 | 黄泓博 | Prizing liquefied device based on miniaturization structure |
| CN113756769A (en) * | 2021-10-18 | 2021-12-07 | 德仕能源科技集团股份有限公司 | Carbon dioxide oil extraction pressure injection device |
-
2016
- 2016-04-15 CN CN201620320302.1U patent/CN205654332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543367A (en) * | 2017-07-03 | 2018-01-05 | 黄泓博 | Prizing liquefied device based on miniaturization structure |
| CN113756769A (en) * | 2021-10-18 | 2021-12-07 | 德仕能源科技集团股份有限公司 | Carbon dioxide oil extraction pressure injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161019 |