CN104111667B - Oil gas water three phase separating interface controller - Google Patents
Oil gas water three phase separating interface controller Download PDFInfo
- Publication number
- CN104111667B CN104111667B CN201410337823.3A CN201410337823A CN104111667B CN 104111667 B CN104111667 B CN 104111667B CN 201410337823 A CN201410337823 A CN 201410337823A CN 104111667 B CN104111667 B CN 104111667B
- Authority
- CN
- China
- Prior art keywords
- oil
- section
- tank
- standpipe
- oil reservoir
- 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
Landscapes
- Level Indicators Using A Float (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
A kind of oil gas water three phase separating interface controller, controls standpipe and is provided with oil reservoir Altitude control section, and oil reservoir Altitude control section is provided with the multiple apopores at differing heights；Slide cartridge slides up and down in oil reservoir Altitude control section, and outlet optionally connects on the apopore on differing heights；And remaining apopore is in the sealing state of slide cartridge all the time；Or, each apopore is equipped with control valve, and is connected with outlet pipe by control valve；Air chamber all seals with gas phase section, and is connected by communicating pipe each other；Or, air chamber and gas phase Duan Junyu atmosphere.The present invention can control the liquid level of storage tank more accurately and efficiently, the labor intensity of on-the-spot employee can be alleviated, abatement security risk, oil gas water three phase ratio change to tank inside can realize accurately calculating, the oil reservoir time of staying in tank can be increased, fully reduce the moisture content of oil reservoir, the economical and efficient instructing oil field accumulating is managed there is important function.
Description
Technical field
The present invention relates to oil vapor treatment storaging and transport technology field, especially relate to a kind of oil gas water three phase separating interface
Controller.
Background technology
Oil reservoir produced liquid, often need to be main in storage tank buffer storage, storage tank in the process storage and transport process on ground
Play storage and oil, gas and water three phase separation effect, due to the not visible structural obstructions of holding vessel, cause nothing
Method accurately knows the interface of oil gas water three phase medium in storage tank, thus cannot accurately carry out relevant oil well oil-producing,
Product water is calculated, and even causes serious " tank boil-overs pollution " accident, is badly in need of a kind of new technique and changes this existing
Shape.
Summary of the invention
It is an object of the invention to design a kind of novel oil gas water three phase separating interface controller, solve above-mentioned
Problem.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of oil gas water three phase separating interface controller, including profit storage tank and control standpipe, described profit stores up
Tank includes being positioned at the water layer section of tank body lower part, being positioned at the oil layer section in the middle part of tank body and be positioned at the gas phase on tank body top
Section；
The bottom of described control standpipe connects with described water layer section, is provided with oil reservoir height on described control standpipe
Control section, described oil reservoir Altitude control section is provided with the multiple apopores at differing heights；Described oil reservoir height
Control standpipe on control section is provided with air chamber；
Or, the outside of described oil reservoir Altitude control section is provided with slide cartridge, the two ends up and down of described slide cartridge and control
Between standpipe, slipper seal is arranged, and described slide cartridge arranges outlet；Described slide cartridge is in described oil reservoir height control
Section processed slides up and down, and described outlet optionally connects on the described apopore on differing heights；And its
Remaining described apopore is in the sealing state of described slide cartridge all the time；
Or, each apopore is equipped with control valve, and is connected with outlet pipe by described control valve；
Described air chamber all seals with described gas phase section, and is connected by communicating pipe each other；Or,
Described air chamber and described gas phase Duan Junyu atmosphere.
Also include that liquid level data processes display terminal, measures standpipe, oil reservoir top circle height in measuring tank
Tank in liquid level sensor and for measuring the outer liquid level sensor of the tank of standpipe height of water level；Described measurement standpipe
Bottom connect with described water layer section, the top of described measurement standpipe connects with described gas phase section；
Oil layer section in liquid level sensor is arranged on described profit storage tank in described tank and the separating surface of gas phase section
On, the outer liquid level sensor of described tank is arranged on the aqueous vapor separating surface in described measurement standpipe；
In described tank, liquid level sensor and the outer liquid level sensor of described tank all process display eventually with described liquid level data
End data connects.
When described air chamber and described gas phase Duan Junyu atmosphere, described air chamber and described gas phase Duan Jun
By breather valve and atmosphere
Described gas phase section is provided with escape pipe.
Described control valve is electromagnetic valve.
Also include that electromagnetic valve automaton, the control valve on each described apopore are each coupled electrically to described
Electromagnetic valve automaton.
Described oil layer section is provided with flowline, and described gas phase section is provided with feed tube, described water layer Duan Shangshe
It is equipped with blow-off pipe；
Beneficial effects of the present invention can be summarized as follows:
The present invention can control the liquid level of storage tank more accurately and efficiently, and the work that can alleviate on-the-spot employee is strong
Degree, cuts down security risk, and the oil gas water three phase ratio change to tank inside can realize accurately calculating, excellent
The technical process of carburetion air water three phase separation, can increase the oil reservoir time of staying in tank, fully reduce oil
The moisture content of layer, is substantially reduced outer defeated cost, manages the economical and efficient instructing oil field accumulating and has important work
With.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to the present invention.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
A kind of oil gas water three phase separating interface controller as shown in Figure 1, vertical including profit storage tank 1 and control
Pipe 2, described profit storage tank 1 includes being positioned at the water layer section 3 of tank body lower part, being positioned at the oil layer section 4 in the middle part of tank body
With the gas phase section 5 being positioned at tank body top；The bottom of described control standpipe 2 connects with described water layer section 3, in institute
Stating control standpipe 2 and be provided with oil reservoir Altitude control section, described oil reservoir Altitude control section is provided with at differing heights
Multiple apopores 7；Control standpipe 2 on described oil reservoir Altitude control section is provided with air chamber 10；
Or, the outside of described oil reservoir Altitude control section is provided with slide cartridge 8, the two ends up and down of described slide cartridge 8 and control
Between standpipe 2 processed, slipper seal is arranged, and described slide cartridge 8 arranges outlet 9；Described slide cartridge 8 is at described oil
Layer height control section slides up and down, and described outlet 9 optionally connects the described water outlet on differing heights
On hole 7；And remaining described apopore 7 is in the sealing state of described slide cartridge 8 all the time；Or, often
It is equipped with control valve on individual apopore 7, and is connected with outlet pipe by described control valve；
Described air chamber 10 all seals with described gas phase section 5, and is connected by communicating pipe each other；
Or, described air chamber 10 and described gas phase section 5 are all and atmosphere.
In embodiment more preferably, also include liquid level data process display terminal 11, measure standpipe 12,
Liquid level sensor 13 and high for measuring standpipe 12 water level in the tank of the oil reservoir top circle height in measuring tank
The outer liquid level sensor 14 of the tank of degree；The bottom of described measurement standpipe 12 connects with described water layer section 3, described survey
The top of amount standpipe 12 connects with described gas phase section 5；In described tank, liquid level sensor 13 is arranged on described oil
Oil layer section 4 in water storage tank 1 is with on the separating surface of gas phase section 5, and the outer liquid level sensor 14 of described tank is arranged on
On aqueous vapor separating surface in described measurement standpipe 12；Liquid level sensor 13 and the outer liquid level of described tank in described tank
Sensor 14 all processes display terminal 11 data cube computation with described liquid level data.
In embodiment more preferably, when described air chamber 10 and described gas phase section 5 are all with atmosphere,
Described air chamber 10 and described gas phase section 5 are all by breather valve 17 and atmosphere
In embodiment more preferably, described gas phase section 5 is provided with feed tube 15.Described control valve is electricity
Magnet valve.Also include that electromagnetic valve automaton, the control valve on each described apopore 7 are each coupled electrically to
Described electromagnetic valve automaton.
In embodiment more preferably, described oil layer section 4 is provided with flowline 6；Set in described gas phase section 5
It is equipped with feed tube 15, described water layer section is provided with blow-off pipe 16,
Time actually used, when the oil reservoir produced liquid containing oil gas water three phase, after entering storage tank, there is a buffering
The time of staying, under the effect of density contrast, the effect that oil gas water three phase separates occurs, from the end to height occur
Oil-water interfaces (oil reservoir bottom interface), the interface of oil and gas (interface, oil reservoir top)；Water layer is at bottommost, oily at middle part,
Gas is at top；
The present invention draws outlet pipe from tank bottom, and first outlet pipe is mounted to plumbness after container is drawn
(i.e. controlling standpipe 2), water hole 7 outputed in suitable altitude range by outlet pipe, and outlet pipe installs additional in outside can
With the slide cartridge 8 slided up and down, slide cartridge about 8 two ends are by the gap sealing between outlet pipe；Set on slide cartridge 8
Putting outlet 9, outlet 9 can optionally connect the apopore 7 on differing heights, apopore 7 He
Control standpipe 2, water layer, oil-water interfaces formation " U-tube linker " state；The water outlet of outlet 9 is high
Degree can by carry and pressure slide cartridge 8 controls down, understand the most theoretically, the height of outlet 9 and oil simultaneously
There is certain proportion corresponding relation in water interface level, oil-water interfaces height can realize Artificial Control；Therefore,
The height of oil reservoir bottom interface is knowable, and this elevation information can be by " liquid level data processes display terminal
11 " show.
Meanwhile, the positional information on oil reservoir top circle can be obtained by liquid level sensor 13 in extremely sensitive tank
Knowing, slide cartridge 8 is treated as the actuator of Artificial Control oil reservoir Di Jie position, for building to " liquid level number
According to process display terminal 11 " transmission liquid level data basis, this equipment install with control standpipe 2 function complete
The same measurement standpipe 12, installs the outer liquid level sensor 14 of tank, transfers data to " liquid in measuring standpipe 12
Bit data processes display terminal 11 " therefore the position on boundary at the bottom of oil reservoir understand.
In tank under the effect of liquid level sensor 13, the altitude information at interface, oil reservoir top is transferred to " liquid level number
According to processing display terminal 11 " position on boundary at the bottom of oil reservoir understands.
The present invention is described in detail above by concrete and preferred embodiment, but those skilled in the art
Should be understood that and the invention is not limited in embodiment described above, all within the spirit and principles in the present invention,
Any amendment of being made, equivalent etc., should be included within the scope of the present invention.
Claims (6)
1. an oil gas water three phase separating interface controller, it is characterised in that: include profit storage tank and control vertical
Pipe, described profit storage tank includes being positioned at the water layer section of tank body lower part, being positioned at the oil layer section in the middle part of tank body and be positioned at
The gas phase section on tank body top；
The bottom of described control standpipe connects with described water layer section, is provided with oil reservoir height on described control standpipe
Control section, described oil reservoir Altitude control section is provided with the multiple apopores at differing heights；Described oil reservoir height
Control standpipe on control section is provided with air chamber；
Or, the outside of described oil reservoir Altitude control section is provided with slide cartridge, the two ends up and down of described slide cartridge and control
Between standpipe, slipper seal is arranged, and described slide cartridge arranges outlet；Described slide cartridge is in described oil reservoir height control
Section processed slides up and down, and described outlet optionally connects on the described apopore on differing heights；And its
Remaining described apopore is in the sealing state of described slide cartridge all the time；
Or, each apopore is equipped with control valve, and is connected with outlet pipe by described control valve；
Described air chamber all seals with described gas phase section, and is connected by communicating pipe each other；Or,
Described air chamber and described gas phase Duan Junyu atmosphere；
Wherein: also include that liquid level data processes display terminal, measures standpipe, oil reservoir top in measuring tank
Liquid level sensor and for measuring the outer liquid level sensor of the tank of standpipe height of water level in the tank of boundary's height；Described survey
The bottom of amount standpipe connects with described water layer section, and the top of described measurement standpipe connects with described gas phase section；
Oil layer section in liquid level sensor is arranged on described profit storage tank in described tank and the separating surface of gas phase section
On, the outer liquid level sensor of described tank is arranged on the aqueous vapor separating surface in described measurement standpipe；
In described tank, liquid level sensor and the outer liquid level sensor of described tank all process display eventually with described liquid level data
End data connects.
Oil gas water three phase separating interface controller the most according to claim 1, it is characterised in that: work as institute
When stating air chamber with described gas phase Duan Junyu atmosphere, described air chamber and described gas phase Duan Jun are by breathing
Valve and atmosphere.
Oil gas water three phase separating interface controller the most according to claim 1, it is characterised in that: described
Gas phase section is provided with escape pipe.
Oil gas water three phase separating interface controller the most according to claim 1, it is characterised in that: described
Control valve is electromagnetic valve.
Oil gas water three phase separating interface controller the most according to claim 4, it is characterised in that: also wrap
Including electromagnetic valve automaton, the control valve on each described apopore is each coupled electrically to described electromagnetic valve certainly
Dynamic control device.
Oil gas water three phase separating interface controller the most according to claim 1, it is characterised in that: described
Oil layer section is provided with flowline, described gas phase section is provided with feed tube, described water layer section is provided with blowdown
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337823.3A CN104111667B (en) | 2014-07-16 | 2014-07-16 | Oil gas water three phase separating interface controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337823.3A CN104111667B (en) | 2014-07-16 | 2014-07-16 | Oil gas water three phase separating interface controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104111667A CN104111667A (en) | 2014-10-22 |
| CN104111667B true CN104111667B (en) | 2016-08-24 |
Family
ID=51708495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410337823.3A Expired - Fee Related CN104111667B (en) | 2014-07-16 | 2014-07-16 | Oil gas water three phase separating interface controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104111667B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280887A (en) * | 2021-05-14 | 2021-08-20 | 山西天泽煤化工集团股份公司 | Special algorithm liquid level meter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109595U (en) * | 1992-02-14 | 1992-07-08 | 朱英武 | Automatic control detector for oil/water interface level |
| CN2702277Y (en) * | 2004-05-10 | 2005-05-25 | 浙江大学 | Oil, air and water three-phase flow continuous metering system |
| CN2734997Y (en) * | 2004-08-09 | 2005-10-19 | 胜利油田胜利工程设计咨询有限责任公司 | Three phase separator for extracted liquid containing polymer |
| CN202188873U (en) * | 2011-08-11 | 2012-04-11 | 南通市飞宇石油科技开发有限公司 | Differential pressure type oil, gas and water three-phase metering device |
| CN102600760A (en) * | 2012-04-20 | 2012-07-25 | 北京东旭宏业科技有限公司 | Electric dehydrating oil-water separator with constant liquid level |
| CN204009594U (en) * | 2014-07-16 | 2014-12-10 | 北京中天油石油天然气科技有限公司 | Oil gas water three phase separating interface controller |
-
2014
- 2014-07-16 CN CN201410337823.3A patent/CN104111667B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109595U (en) * | 1992-02-14 | 1992-07-08 | 朱英武 | Automatic control detector for oil/water interface level |
| CN2702277Y (en) * | 2004-05-10 | 2005-05-25 | 浙江大学 | Oil, air and water three-phase flow continuous metering system |
| CN2734997Y (en) * | 2004-08-09 | 2005-10-19 | 胜利油田胜利工程设计咨询有限责任公司 | Three phase separator for extracted liquid containing polymer |
| CN202188873U (en) * | 2011-08-11 | 2012-04-11 | 南通市飞宇石油科技开发有限公司 | Differential pressure type oil, gas and water three-phase metering device |
| CN102600760A (en) * | 2012-04-20 | 2012-07-25 | 北京东旭宏业科技有限公司 | Electric dehydrating oil-water separator with constant liquid level |
| CN204009594U (en) * | 2014-07-16 | 2014-12-10 | 北京中天油石油天然气科技有限公司 | Oil gas water three phase separating interface controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104111667A (en) | 2014-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016022169A8 (en) | Floating gas trap system using agitation | |
| WO2015048106A3 (en) | Apparatus and method for producing oil and gas using buoyancy effect | |
| CL2018000544A1 (en) | System, method and apparatus for foam flotation | |
| CA3076495C (en) | Downhole sand and gas separation system for use with a rod pump | |
| US20160153169A1 (en) | Riser flow control | |
| KR20190025560A (en) | Submarine methane manufacturing assembly | |
| US10570719B2 (en) | Integrated compact station of subsea separation and pumping systems | |
| CN104111667B (en) | Oil gas water three phase separating interface controller | |
| CN203729968U (en) | Simulation structure for bottom water control | |
| CN103089204A (en) | Double-coal-bed layered pressure control device combining coal discharging and coal mining | |
| BR112015007421A2 (en) | containment system and method for using the containment system | |
| CN204009594U (en) | Oil gas water three phase separating interface controller | |
| CN203570710U (en) | Automatic exhaust oil tank | |
| CN204457722U (en) | A kind of two-way feed liquor high efficient oil air water sand separator | |
| KR101437051B1 (en) | a visualization device of artificial lift process for oil production | |
| CN105156374A (en) | Oil tank for multi-path hydraulic reversing valve | |
| CN206720020U (en) | Oil storage tank with Auto-drainage grease interceptor | |
| CN104164859B (en) | A kind of oil spill skimmer | |
| CN204411781U (en) | A kind of three phase separator | |
| CN204798904U (en) | Three -phase separator | |
| CN205461125U (en) | Efficient extraction equipment | |
| CN103712647B (en) | A kind of three-dimensional seepage flow field monitoring device | |
| CN204002690U (en) | A kind of valve of sand cleaning device pipeline | |
| CN204253007U (en) | A kind of combined type gas anchor | |
| CN204767616U (en) | Surface of water oil slick is collected and splitter |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil-gas-water three-phase separating interface controller Effective date of registration: 20180813 Granted publication date: 20160824 Pledgee: Shun Ze Hai Hua (Beijing) Cci Capital Ltd Pledgor: Sino-Gas & Oil Technology Co., Ltd. Registration number: 2018990000667 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190320 Granted publication date: 20160824 Pledgee: Shun Ze Hai Hua (Beijing) Cci Capital Ltd Pledgor: Sino-Gas & Oil Technology Co., Ltd. Registration number: 2018990000667 |
|
| 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: 20160824 Termination date: 20210716 |