CN202756914U - Automatic watering viscosity reduction device - Google Patents
Automatic watering viscosity reduction device Download PDFInfo
- Publication number
- CN202756914U CN202756914U CN 201220363928 CN201220363928U CN202756914U CN 202756914 U CN202756914 U CN 202756914U CN 201220363928 CN201220363928 CN 201220363928 CN 201220363928 U CN201220363928 U CN 201220363928U CN 202756914 U CN202756914 U CN 202756914U
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- shaped pipe
- pipeline
- watering
- valve
- self
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Abstract
An automatic watering viscosity reduction device comprises a U-shaped pipe, a liquid inlet control pipe, a straight-through valve, bypass valves, a self-operated pressure regulator and a pressure gauge, and is characterized in that the U-shaped pipe is perpendicularly or horizontally welded on an inlet and outlet pipeline of the straight-through valve for a watering pipeline entering a thickened oil gathering pipeline, the bypass valves are symmetrically mounted on two sides of U-shaped pipe, a flow gauge is mounted on a horizontal section of the U-shaped pipe, the liquid inlet control pipe is arranged between an inlet section of the flow gauge on the horizontal section and the watering pipeline behind the U-shaped pipe, the self-operated pressure regulator is horizontally mounted on the liquid inlet control pipe, and the pressure gauge is mounted on the watering pipeline behind the liquid inlet control pipe. The automatic watering viscosity reduction device has the advantages that the self-operated pressure regulator can be automatically opened for watering according to set upper limit pressure and set lower limit pressure of the gathering pipeline, normal delivery of thickened oil is guaranteed, and watering quantity can be calculated by the flow gauge.
Description
Technical field
The utility model relates to the automatic water-doped viscosity reduction apparatus of a kind of oil-field thick-oil well gathering line, solve the gathering line back pressure high, affect oil well output and viscous crude can not be input into collection transmission pipe network by petroleum pipeline problem.
Background technique
At present, the heavy oil gathering of viscous crude field all specialized designs water-mixing flow, according to the variation manual operation of gathering line pressure water mixing in the gathering line, surpass the just infiltration of the defeated pressure of proper set, equal pressure lowers and just stops water mixing, needs the people to stare at, do not notice that a little pipeline obstruction accident will occur in untimely water mixing, must stop production, upper engineering truck is failed stylet, gives the oil field economic loss.
Summary of the invention
The purpose of this utility model provides a kind of automatic watering device, solves the defective that above-mentioned prior art exists.
The technical solution of the utility model is achieved in the following ways:
The utility model comprises U-shaped pipe, feed liquor control valve, throughway valve, bypass valve, self-contained pressure regulator and pressure gauge; Enter the horizontal or vertical bilateral symmetry of burn-oning on the inlet/outlet pipeline of throughway valve of heavy oil gathering pipelines at the water mixing pipeline the U-shaped pipe that bypass valve, horizontal segment are equipped with flowmeter is installed, be provided with a feed liquor control valve on the inducer of the flowmeter of horizontal segment and between the water mixing pipeline of U-shaped pipe back, be horizontally installed with a direct-operated regulator on the feed liquor control valve, the water mixing pipeline in feed liquor control valve back is equipped with a pressure gauge.
Compared with the prior art the utility model has according to upper limits pressure and the threshold pression of the gathering line of setting can open the function that self-contained pressure regulator carries out water mixing automatically, has guaranteed the normal conveying of viscous crude, and can measure watering quantity by flowmeter.
Description of drawings
Fig. 1 is structural representation of the present utility model
1-U type pipe among the figure, 2-flowmeter, 3-bypass valve, 4-throughway valve, 5-feed liquor control valve, 6-self-contained pressure regulator, 7-pressure gauge, 8-water mixing pipeline, 9-heavy oil gathering pipelines.
Embodiment:
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
Automatically water-doped viscosity reduction apparatus comprises U-shaped pipe 1, feed liquor control valve 5, throughway valve 4, bypass valve 3, self-contained pressure regulator 6 and pressure gauge 7, it is characterized in that: enter at water mixing pipeline 8 that the horizontal or vertical bilateral symmetry of burn-oning is equipped with bypass valve on the inlet/outlet pipeline of throughway valve of heavy oil gathering pipelines 9, horizontal segment is equipped with the U-shaped pipe 1 of flowmeter, be provided with a feed liquor control valve 5 on the inducer of the flowmeter 2 of horizontal segment and between the water mixing pipeline 8 of U-shaped pipe 1 back, be horizontally installed with a direct-operated regulator 6 on the feed liquor control valve 5, the water mixing pipeline 8 in feed liquor control valve 5 back is equipped with a pressure gauge.
The utility model in actual applications, as long as set the threshold pression that heavy oil gathering pipelines needs the upper limits pressure of water mixing and stops water mixing at self-contained pressure regulator 6, closing throughway valve 4, open in the situation of bypass valve 3, water-doped viscosity reduction apparatus is just started working automatically, when the pressure in the heavy oil gathering pipelines 9 rises to upper limits pressure, self-contained pressure regulator 6 is just opened automatically, the beginning water mixing, water mixing is timely, has guaranteed the normal conveying of viscous crude.
Claims (1)
1. automatic water-doped viscosity reduction apparatus, comprise U-shaped pipe, the feed liquor control valve, throughway valve, bypass valve, self-contained pressure regulator and pressure gauge, it is characterized in that: enter at the water mixing pipeline that the horizontal or vertical bilateral symmetry of burn-oning is equipped with bypass valve on the inlet/outlet pipeline of throughway valve of heavy oil gathering pipelines, horizontal segment is equipped with the U-shaped pipe of flowmeter, be provided with a feed liquor control valve on the inducer of the flowmeter of horizontal segment and between the water mixing pipeline of U-shaped pipe back, be horizontally installed with a direct-operated regulator on the feed liquor control valve, the water mixing pipeline in feed liquor control valve back is equipped with a pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363928 CN202756914U (en) | 2012-07-26 | 2012-07-26 | Automatic watering viscosity reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363928 CN202756914U (en) | 2012-07-26 | 2012-07-26 | Automatic watering viscosity reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756914U true CN202756914U (en) | 2013-02-27 |
Family
ID=47736096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363928 Expired - Fee Related CN202756914U (en) | 2012-07-26 | 2012-07-26 | Automatic watering viscosity reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051462A (en) * | 2016-08-03 | 2016-10-26 | 常州大学 | Surfactant drag-reduction pipe capable of obtaining maximum drag reduction rate automatically |
| CN112681481A (en) * | 2020-11-26 | 2021-04-20 | 安徽聚云环保设备制造有限责任公司 | Domestic sewage treatment device based on water quantity dynamic regulation |
| CN114755395A (en) * | 2021-01-08 | 2022-07-15 | 中国石油天然气股份有限公司 | Water mixing gathering and transportation pipeline detection device and water mixing gathering and transportation pipeline detection method |
-
2012
- 2012-07-26 CN CN 201220363928 patent/CN202756914U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051462A (en) * | 2016-08-03 | 2016-10-26 | 常州大学 | Surfactant drag-reduction pipe capable of obtaining maximum drag reduction rate automatically |
| CN106051462B (en) * | 2016-08-03 | 2018-02-02 | 常州大学 | The automatic surfactant drag reduction pipe for obtaining highest drag reducing efficiency |
| CN112681481A (en) * | 2020-11-26 | 2021-04-20 | 安徽聚云环保设备制造有限责任公司 | Domestic sewage treatment device based on water quantity dynamic regulation |
| CN112681481B (en) * | 2020-11-26 | 2022-05-24 | 安徽聚云环保设备制造有限责任公司 | Domestic sewage treatment device based on water quantity dynamic regulation |
| CN114755395A (en) * | 2021-01-08 | 2022-07-15 | 中国石油天然气股份有限公司 | Water mixing gathering and transportation pipeline detection device and water mixing gathering and transportation pipeline detection method |
| CN114755395B (en) * | 2021-01-08 | 2024-03-26 | 中国石油天然气股份有限公司 | Water mixing collecting and conveying pipeline detection device and water mixing collecting and conveying pipeline detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130726 |