CN206545506U - A kind of spiral oil well multiphase measurement device - Google Patents
A kind of spiral oil well multiphase measurement device Download PDFInfo
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- CN206545506U CN206545506U CN201720174939.9U CN201720174939U CN206545506U CN 206545506 U CN206545506 U CN 206545506U CN 201720174939 U CN201720174939 U CN 201720174939U CN 206545506 U CN206545506 U CN 206545506U
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- knockout drum
- measurement device
- oil well
- spiral
- water influent
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Abstract
The utility model is related to a kind of spiral oil well multiphase measurement device, including knockout drum, tuning fork sensor and lobed rotor pump, the top of the knockout drum is provided with water influent pipeline and outlet pipe, its bottom is provided with drain pipe road, the tuning fork sensor and lobed rotor pump are successively set on drain pipe road, the knockout drum inner chamber is provided with spiral deflector, one end that the water influent pipeline is located in knockout drum is provided with duckbilled distributor, the duckbilled distributor is connected with the top of spiral deflector, the utility model has simple in construction, the characteristics of manufacturing cost is low and measuring accuracy is high.
Description
Technical field
The utility model is related to oil extraction in oil field technical field, and in particular to a kind of spiral oil well multiphase measurement device.
Background technology
The revolution of big data and Internet of Things, traditional oil row have all been opened in all trades and professions today of information based data
Industry is also in transition silently, and the one-well metering of oil well is to be related to oil well production information management important step.And existing individual well
Metering is more using gauge glass amounts, tipping bucket gauging or elevated tank gauging, these measuring equipment volumes are big, complicated,
Cost is high, measuring accuracy is not high.
Utility model content
For a variety of deficiencies of prior art, in order to solve the above problems, it is proposed that a kind of spiral oil well multiphase measurement
Device, the technical solution adopted in the utility model is as follows：
A kind of spiral oil well multiphase measurement device, including knockout drum, tuning fork sensor and lobed rotor pump, the separation
The top of tank is provided with water influent pipeline and outlet pipe, and its bottom is provided with drain pipe road, the tuning fork sensor and lobed rotor pump
It is successively set on drain pipe road, the knockout drum inner chamber is provided with spiral deflector, the water influent pipeline is located in knockout drum
One end is provided with duckbilled distributor, and the duckbilled distributor is connected with the top of spiral deflector.
Further, electric heater is provided with the knockout drum, for being heated to the liquid in knockout drum, to ensure
Gas-liquid separation effect.
Further, electric three passes ball valve is provided with the water influent pipeline, the electric three passes ball valve connects water influent pipeline
With outlet pipe.
Further, floating-ball level switch is provided with the knockout drum, for controlling the feed liquor of crude oil in knockout drum with going out
Liquid.
Further, vortex flowmeter is provided with the outlet pipe, for measuring and recording gas flow.
Further, it is provided with anti-mixing valve on the drain pipe road.
The beneficial effects of the utility model are：
1st, the characteristics of the utility model has low simple in construction, manufacturing cost and high measuring accuracy.
2nd, the utility model using cooperatively by duckbilled distributor and spiral deflector, can quickly realize the gas of crude oil
Liquid is separated, simple in construction, good separating effect.
3rd, the utility model is measured by tuning fork sensor and lobed rotor pump to oil and water, accurate with metering
Really, the characteristics of efficiency high.
4th, floating-ball level switch is provided with knockout drum of the present utility model, knockout drum can control by floating-ball level switch
The feed liquor of interior crude oil realizes the automatic operating of device with going out liquid, with the characteristics of operating efficiency is high, operation is automated.
5th, the utility model can allow crude oil to enter outlet pipe by electric three passes ball valve in plant failure, and realization stops
Equipment does not stop the purpose of production.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of floating-ball level switch of the present utility model.
In accompanying drawing：1- knockout drums, 2- tuning fork sensors, 3- lobed rotor pumps, 4- water influent pipelines, 5- outlet pipes, 6- goes out
Liquid pipeline, 7- spiral deflectors, 8- duckbilled distributors, 9- electric heaters, 10- electric three passes ball valves, 11- floating-ball level switch,
Liquid level warning ball float, 12- vortex flowmeters, 13- under ball float under the upper liquid level warning ball floats of 111-, 112- upper floating balls, 113-, 114-
Anti- mixing valve.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to of the present utility model
Accompanying drawing, clear, complete description is carried out to the technical solution of the utility model, based on the embodiment in the application, this area is general
Other class be the same as Examples that logical technical staff is obtained on the premise of creative work is not made, should all belong to the application
The scope of protection.
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
Embodiment one：
As shown in figure 1, a kind of spiral oil well multiphase measurement device, including knockout drum 1, tuning fork sensor 2 and cam turn
Sub- pump 3, the top of the knockout drum 1 is provided with water influent pipeline 4 and outlet pipe 5, and its bottom is provided with drain pipe road 6, the tuning fork
Sensor 2 and lobed rotor pump 3 are successively set on drain pipe road 6, and crude oil enters in knockout drum 1 from water influent pipeline 4, in separation
Gas-liquid separation is carried out in tank 1, gas is discharged from outlet pipe 5, is provided with vortex flowmeter 12 on the outlet pipe 5, is used for
Measure and record gas flow, oil and water are discharged from drain pipe road 6, and anti-mixing valve 13 is provided with the drain pipe road 6, can be with
Oil and the water mixed flow in drain pipe road 6 are prevented, the tuning fork sensor 2 detects the dielectric constant of liquid, the lobed rotor pump 3
The volume of metering liquid, so as to calculate fuel-displaced and water weight, accurate measurement, efficiency high.
The inner chamber of knockout drum 1 is provided with spiral deflector 7, and one end that the water influent pipeline 4 is located in knockout drum 1 is provided with
Duckbilled distributor 8, the duckbilled distributor 8 is connected with the top of spiral deflector 7, and crude oil flows into spiral shell through duckbilled distributor 8
Revolve on deflector 7, due to the spiral-shaped structure of spiral deflector 7, crude oil flows slowly into the bottom of knockout drum 1 along spiral deflector 7,
Quick during flowing to realize gas-liquid separation, good separating effect is described to ensure the gas-liquid separation effect in knockout drum 1
Electric heater 9 is provided with knockout drum 1, for being heated to the liquid in knockout drum 1, promotes gas-liquid separation.
Be provided with electric three passes ball valve 10 in the water influent pipeline 4, the connection water influent pipeline 4 of electric three passes ball valve 10 with
Outlet pipe 5, when device breaks down, electric three passes ball valve 10 closes connecting for water influent pipeline 4 and knockout drum 1, open into
The connection of liquid pipeline 4 and outlet pipe 5, makes crude oil be directly entered outlet pipe 5 from water influent pipeline 4, to realize that stopping equipment does not stop
The purpose of production.
Floating-ball level switch 11 is provided with the knockout drum 1, for controlling in knockout drum the feed liquor of 1 crude oil and going out liquid,
As shown in Fig. 2 be provided with the floating-ball level switch 11 liquid level warning ball float 111, upper floating ball 112, lower ball float 113 and under
Liquid level warning ball float 114, by the control of upper floating ball 112 and lower ball float 113, can make device carry out gage work automatically, pass through
The control of upper liquid level warning ball float 111 and lower liquid level warning ball float 114, can make electric three passes ball valve 10 close water influent pipeline automatically
4 with the connection of knockout drum 1, while opening water influent pipeline 4 and the connection of outlet pipe 5, automatic operating is realized, with work effect
The characteristics of rate is high, operation is automated.
Embodiment two：
As depicted in figs. 1 and 2, the specific work process of the spiral oil well multiphase measurement device is as follows：
(1) control system control electric three passes ball valve 10 opens water influent pipeline 4 and the connection of knockout drum 1, and closes feed liquor
The connection of pipeline 4 and outlet pipe 5, now, crude oil flows to knockout drum 1 from water influent pipeline 4, is flowed into by duckbilled distributor 8
Gas-liquid separation is carried out on spiral deflector 7, the gas isolated is discharged from outlet pipe 5, vortex flowmeter 12 is measured and recorded
Gas flow, the liquid isolated flows to the bottom of knockout drum 1；
(2) when entering the crude oil temperature in knockout drum 1 less than 10 DEG C, electric heater 9 starts, to the liquid in knockout drum 1
Body is heated, to ensure gas-liquid separation effect, when the fluid temperature in knockout drum 1 is to 25 DEG C, and electric heater 9 stops work
Make；
(3) when the liquid in knockout drum 1 triggers upper floating ball 112 due to continuing to flow into, lobed rotor pump 3 starts work
Make, the liquid in knockout drum 1 is discharged by drain pipe road 6, now, tuning fork sensor 2 detects the dielectric constant of liquid, cam
The volume of the metering liquid of impeller pump 3, so as to calculate fuel-displaced and water weight；
(4) when the liquid in knockout drum 1 triggers lower ball float 113 due to lasting outflow, lobed rotor pump 3 stops work
Make, the liquid in knockout drum 1 stops outflow, liquid level starts slowly to rise；
(5) repeat step (1)-(4), the spiral sustainable work of oil well multiphase measurement device；
(6) when device breaks down, cause the liquid in knockout drum 1 all the time in when flowing in or out, now, knockout drum
The upper liquid level warning ball float 114 of liquid level warning ball float 111 or lower of crude oil liquid level triggering in 1, control system control electric three passes ball
Valve 10 closes the connection of water influent pipeline 4 and knockout drum 1, and opens the connection of water influent pipeline 4 and outlet pipe 5, now, crude oil from
Water influent pipeline 4 flows directly into outlet pipe 5, and realization stops equipment and do not stop production.
It is described above, the only preferred embodiment of the utility model, when the utility model practical range can not be limited,
It is i.e. all to make equivalent changes and modifications according to the application scope, all should still it belong in the utility model covering scope.
Claims (6)
1. a kind of spiral oil well multiphase measurement device, it is characterised in that：Including knockout drum, tuning fork sensor and cam follower
Pump, the top of the knockout drum is provided with water influent pipeline and outlet pipe, and its bottom is provided with drain pipe road, the tuning fork sensor and
Lobed rotor pump is successively set on drain pipe road, and the knockout drum inner chamber is provided with spiral deflector, and the water influent pipeline is located at
One end in knockout drum is provided with duckbilled distributor, and the duckbilled distributor is connected with the top of spiral deflector.
2. a kind of spiral oil well multiphase measurement device according to claim 1, it is characterised in that：Set on the knockout drum
Electric heater is equipped with, for being heated to the liquid in knockout drum, to ensure gas-liquid separation effect.
3. a kind of spiral oil well multiphase measurement device according to claim 1, it is characterised in that：In the water influent pipeline
It is provided with electric three passes ball valve, the electric three passes ball valve connection water influent pipeline and outlet pipe.
4. a kind of spiral oil well multiphase measurement device according to claim 1, it is characterised in that：Set in the knockout drum
Floating-ball level switch is equipped with, for controlling in knockout drum the feed liquor of crude oil and going out liquid.
5. a kind of spiral oil well multiphase measurement device according to claim 1, it is characterised in that：On the outlet pipe
Vortex flowmeter is provided with, for measuring and recording gas flow.
6. a kind of spiral oil well multiphase measurement device according to claim 1, it is characterised in that：On the drain pipe road
It is provided with anti-mixing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174939.9U CN206545506U (en) | 2017-02-24 | 2017-02-24 | A kind of spiral oil well multiphase measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174939.9U CN206545506U (en) | 2017-02-24 | 2017-02-24 | A kind of spiral oil well multiphase measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545506U true CN206545506U (en) | 2017-10-10 |
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ID=59994103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174939.9U Active CN206545506U (en) | 2017-02-24 | 2017-02-24 | A kind of spiral oil well multiphase measurement device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206545506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301817A (en) * | 2018-04-20 | 2018-07-20 | 吉林大学 | A kind of unconventional energy resource downhole fluid heater |
-
2017
- 2017-02-24 CN CN201720174939.9U patent/CN206545506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301817A (en) * | 2018-04-20 | 2018-07-20 | 吉林大学 | A kind of unconventional energy resource downhole fluid heater |
| CN108301817B (en) * | 2018-04-20 | 2023-09-15 | 吉林大学 | Underground fluid heater for unconventional energy source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181203 Address after: 710200 No. 8-101 Jingwei Small and Medium-sized Industrial Park, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: XI'AN SIJIANGDE EQUIPMENT MANUFACTURING CO., LTD. Address before: 100000 Beijing Chaoyang District Wangjing North Road No.9 Building 5-storey C505 Patentee before: Beijing Huayuan Zhongke Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210723 Address after: 451162 2nd floor, building 1, smart terminal mobile phone industrial park, intersection of Huaxia Avenue and Donghai Road, Hangkong port area, Zhengzhou City, Henan Province Patentee after: Zhengzhou Coal Machinery Intelligent Working Face Technology Co.,Ltd. Address before: 710200 No. 8-101 Jingwei Small and Medium-sized Industrial Park, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee before: XI'AN SIJIANGDE EQUIPMENT MANUFACTURING Co.,Ltd. |