CN201701823U - Oil-gas separator - Google Patents
Oil-gas separator Download PDFInfo
- Publication number
- CN201701823U CN201701823U CN201020137819XU CN201020137819U CN201701823U CN 201701823 U CN201701823 U CN 201701823U CN 201020137819X U CN201020137819X U CN 201020137819XU CN 201020137819 U CN201020137819 U CN 201020137819U CN 201701823 U CN201701823 U CN 201701823U
- Authority
- CN
- China
- Prior art keywords
- oil
- inlet pipe
- shell
- rotating
- outlet
- 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
- 238000000926 separation method Methods 0.000 claims abstract description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 14
- 239000010779 crude oil Substances 0.000 abstract description 10
- 239000003921 oil Substances 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract description 7
- 239000003345 natural gas Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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- Separating Particles In Gases By Inertia (AREA)
- Cyclones (AREA)
Abstract
The utility model provides an oil-gas separator, belonging to a device for oilfield production. The oil-gas separator is provided with a shell. An inlet pipe and an oil outlet pipe are communicated with the shell. The upper part of the shell is provided with a gas outlet pipe which is communicated with the shell. A separation umbrella is arranged above the outlet of the inlet pipe. A plurality of rotating-stream trays are fixed at the outlet of the inlet pipe. A baffle is fixed at the upper end of each rotating-stream tray. By adopting the oil-gas separator, the produced liquid is sprayed out in a form of rotating steams under the guide effect of the rotating-stream trays. In the process of stream rotation, under the effect of centrifugal force, crude oil in the produced liquid is thrown onto the inner wall of the shell and does not enter the gas outlet pipe with natural gas, the separation effect is good and the output operation after separation is facilitated.
Description
Technical field
The utility model provides a kind of field produces device, especially a kind of gas and oil separating plant.
Background technology
Oil pumper contains crude oil and small amounts of natural gas from oil well produced extraction liquid.Crude oil and natural gas need be separated during outer failing.On present gs-oil separator housing is arranged, be communicated with inlet pipe and flowline on the housing, housing top is communicated with escape pipe, and there is the separation umbrella outlet top of inlet pipe.Extraction liquid from its outlet ejection, blocks crude oil by separating umbrella through inlet pipe, and natural gas enters the escape pipe discharge from separating between umbrella and the inner walls, and crude oil is discharged through flowline.The separating effect of this separator is relatively poor, and part crude oil can enter escape pipe with natural gas, the outer transporting operation after being unfavorable for separating.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of gs-oil separator, to improve oil gas separation.
The utility model is achieved in that gs-oil separator, and it has housing, be communicated with inlet pipe and flowline on the housing, housing top is communicated with escape pipe, and there is the separation umbrella outlet top of inlet pipe, be fixed with multi-disc eddy flow plate in the outlet of described inlet pipe, each eddy flow plate upper end is fixed with baffle plate.
Adopt the gs-oil separator of said structure, extraction liquid is the ejection of eddy flow shape under the guiding function of eddy flow plate.In the eddy flow process, under action of centrifugal force, the crude oil in the extraction liquid is thrown on the inner walls, can not enter escape pipe with natural gas, good separating effect, the outer transporting operation after helping separating.
Description of drawings
Fig. 1 is the schematic diagram of the utility model structure.
Fig. 2 is the A-A profile of Fig. 1.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model.
As shown in drawings, the gs-oil separator of the utility model, it has housing 7, be communicated with inlet pipe 5 and flowline 6 on the housing, housing top is communicated with escape pipe 1, there is the umbrella 2 of separation the outlet top of inlet pipe, is fixed with multi-disc eddy flow plate 4 in the outlet of described inlet pipe 5, and each eddy flow plate upper end is fixed with baffle plate 3.
During use, extraction liquid under the guiding function of eddy flow plate, is the ejection of eddy flow shape in inlet pipe enters housing.In the eddy flow process, under action of centrifugal force, the crude oil in the extraction liquid is thrown on the inner walls, can not enter escape pipe with natural gas, and crude oil falls after flowline is discharged along inner walls.Separate umbrella 2 and play the effect of crude oil that prevent from entering escape pipe after inner walls splashes.
Claims (1)
1. gs-oil separator, it has housing (7), be communicated with inlet pipe (5) and flowline (6) on the housing, housing top is communicated with escape pipe (1), there is separation umbrella (2) the outlet top of inlet pipe, it is characterized in that, be fixed with multi-disc eddy flow plate (4) in the outlet of described inlet pipe (5), each eddy flow plate upper end is fixed with baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020137819XU CN201701823U (en) | 2010-03-20 | 2010-03-20 | Oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020137819XU CN201701823U (en) | 2010-03-20 | 2010-03-20 | Oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701823U true CN201701823U (en) | 2011-01-12 |
Family
ID=43438968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020137819XU Expired - Fee Related CN201701823U (en) | 2010-03-20 | 2010-03-20 | Oil-gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701823U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548764A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil separator |
| CN104722139A (en) * | 2015-01-23 | 2015-06-24 | 中石化石油工程技术服务有限公司 | Water separator for preventing hydrogen induced cracking |
| CN104771941A (en) * | 2015-04-10 | 2015-07-15 | 胜利油田森诺胜利工程有限公司 | Gas-liquid-solid separator for geothermal water and separating method of gas-liquid-solid separator |
| CN105909229A (en) * | 2016-05-06 | 2016-08-31 | 中国石油大学(北京) | Gas-liquid separator for oil field |
| US9884327B2 (en) | 2012-11-23 | 2018-02-06 | Alfa Laval Corporate Ab | Centrifugal separator having frame secured within a vessel |
| CN109555510A (en) * | 2018-11-29 | 2019-04-02 | 辽宁瑞邦石油技术发展有限公司 | A kind of air gyro oil gas echelon separator |
| CN109794103A (en) * | 2019-01-24 | 2019-05-24 | 中国石油集团东北炼化工程有限公司 | Combined flow guide body for flue gas dehydration device |
| CN110860161A (en) * | 2018-08-28 | 2020-03-06 | 江苏中远环保科技有限公司 | Oil-gas separation device for tank body |
| US10710101B2 (en) | 2012-11-23 | 2020-07-14 | Alfa Laval Corporate Ab | Centrifugal separator having a vortex generator |
-
2010
- 2010-03-20 CN CN201020137819XU patent/CN201701823U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9884327B2 (en) | 2012-11-23 | 2018-02-06 | Alfa Laval Corporate Ab | Centrifugal separator having frame secured within a vessel |
| US10710101B2 (en) | 2012-11-23 | 2020-07-14 | Alfa Laval Corporate Ab | Centrifugal separator having a vortex generator |
| CN104548764A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil separator |
| CN104548764B (en) * | 2013-10-28 | 2017-11-03 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil eliminator |
| CN104722139A (en) * | 2015-01-23 | 2015-06-24 | 中石化石油工程技术服务有限公司 | Water separator for preventing hydrogen induced cracking |
| CN104771941A (en) * | 2015-04-10 | 2015-07-15 | 胜利油田森诺胜利工程有限公司 | Gas-liquid-solid separator for geothermal water and separating method of gas-liquid-solid separator |
| CN105909229A (en) * | 2016-05-06 | 2016-08-31 | 中国石油大学(北京) | Gas-liquid separator for oil field |
| CN105909229B (en) * | 2016-05-06 | 2018-12-21 | 中国石油大学(北京) | Oil field gas-liquid separator |
| CN110860161A (en) * | 2018-08-28 | 2020-03-06 | 江苏中远环保科技有限公司 | Oil-gas separation device for tank body |
| CN109555510A (en) * | 2018-11-29 | 2019-04-02 | 辽宁瑞邦石油技术发展有限公司 | A kind of air gyro oil gas echelon separator |
| CN109555510B (en) * | 2018-11-29 | 2021-06-04 | 辽宁瑞邦石油技术发展有限公司 | Pneumatic top oil-gas gradient separation device |
| CN109794103A (en) * | 2019-01-24 | 2019-05-24 | 中国石油集团东北炼化工程有限公司 | Combined flow guide body for flue gas dehydration device |
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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: 20110112 Termination date: 20110320 |