CN203756150U - Oil-gas separation gas pocket - Google Patents
Oil-gas separation gas pocket Download PDFInfo
- Publication number
- CN203756150U CN203756150U CN201420059396.2U CN201420059396U CN203756150U CN 203756150 U CN203756150 U CN 203756150U CN 201420059396 U CN201420059396 U CN 201420059396U CN 203756150 U CN203756150 U CN 203756150U
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- CN
- China
- Prior art keywords
- oil
- gas
- valve
- valve rod
- gas bag
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- Expired - Fee Related
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to an oil exploitation auxiliary device, in particular to an oil-gas separation gas pocket. The oil-gas separation gas pocket comprises a gas pocket shell, a gas outlet pipeline and an oil outlet pipeline are arranged at the top end and the bottom of the gas pocket shell respectively, and a crude oil inlet pipe is arranged on the side wall of the gas pocket shell. The oil-gas separation gas pocket is characterized in that a gas outlet seal seat is mounted on the lower portion of the gas outlet pipeline, an oil drain seal seat is mounted on the upper portion of the oil outlet pipeline, a valve rod is arranged between the gas outlet seal seat and the oil drain seal seat, a sealant valve I and a sealant valve II are arranged at the upper end and the lower end of the valve rod respectively, a floater is arranged in the middle of the valve rod, a hollow circular boss is mounted below the crude oil inlet pipe through a support, and the valve rod vertically penetrates through the hollow circular boss. The oil-gas separation gas pocket is simple in structure and capable of thoroughly separating oil and gas, the oil outlet pipeline can be automatically open for oil discharge, and consequently the gas outlet pipeline can be effectively protected from being blocked by crude oil, and an optimal gas source is provided for a water jacket furnace.
Description
Technical field
The utility model relates to a kind of oil exploitation servicing unit, especially relates to a kind of Oil-gas Separation gas bag.
Background technology
Outside the pipeline of field produces Crude Oil, the defeated heating ability that needs well realizes output.Therefore, just need each oil-gas gathering and transportation website to utilize the segmentation of water jacket furnace equipment to carry out continuous heating.Water jacket furnace heating needs natural gas to supply with the energy, and the source of the gas of water jacket furnace is supplied with the whether sufficient quality that is directly connected to the outer output oil heating of water jacket furnace, had influence on the mobility of crude oil.Current, it is all to supply with by the natural gas in the separated crude oil of the simple and easy gas bag of crude oil pipeline that water jacket furnace heats required source of the gas.Because the simple and easy gas bag of crude oil pipeline exists many deficiencies, affected that source of the gas is supplied with and oil transportation, its main deficiency shows: Oil-gas Separation thoroughly ignorant not clean, makes water jacket furnace combustion efficiency not good; Drain the oil and easily make oil spill not in time and burn; Oil easily makes source of the gas outlet stop up.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and provide a kind of simple in structure, Oil-gas Separation thoroughly, the technical scheme of the Oil-gas Separation gas bag of best source of the gas is provided to water jacket furnace.
The utility model is achieved in that Oil-gas Separation gas bag, it has gas bag housing, described gas bag housing top is provided with outlet pipe, bottom is provided with flowline, gas bag housing sidewall is provided with crude oil oil inlet pipe, it is characterized in that, air sealing base is equipped with out in described outlet pipe bottom, flowline top is equipped with and is rushed down oil seal seat, go out air sealing base and rush down between oil seal seat and be provided with valve rod, the upper end of valve rod is provided with fluid sealant valve I, lower end is provided with fluid sealant valve II, middle part is provided with ball float, hollow round table is arranged on the below of crude oil oil inlet pipe by support, valve rod is vertically through hollow round table.
Described valve rod is hollow.
Bottom in described gas bag housing is provided with inverted cone-shaped drain pan.
Described outlet pipe is provided with valve I, flowline is provided with valve II.
The beneficial effects of the utility model: the utility model is simple in structure, thoroughly separation oil and gas, opens flowline oil extraction automatically, effectively prevents that crude oil from stopping up outlet pipe, to water jacket furnace, provides best source of the gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1-valve I, 2-outlet pipe, 3-gas bag housing, 4-go out air sealing base, 5-fluid sealant valve I, 6-valve rod, 7-hollow round table, 8-support, 9-crude oil oil inlet pipe, 10-ball float, 11-fluid sealant valve II, 12-rush down oil seal seat, 13-drain pan, 14-valve II, 15-flowline.
The specific embodiment
Below in conjunction with accompanying drawing, concrete structure of the present utility model and principle are described further.
As shown in the figure, Oil-gas Separation gas bag of the present utility model, it has gas bag housing 3, described gas bag housing 3 tops are provided with outlet pipe 2, bottom is provided with flowline 15, gas bag housing 3 sidewalls are provided with crude oil oil inlet pipe 9, it is characterized in that, air sealing base 4 is equipped with out in described outlet pipe 2 bottoms, flowline 15 tops are equipped with and are rushed down oil seal seat 12, go out air sealing base 4 and rush down and between oil seal seat 12, be provided with valve rod 6, the upper end of valve rod 6 is provided with fluid sealant valve I 5, lower end is provided with fluid sealant valve II 11, middle part is provided with ball float 10, hollow round table 7 is arranged on the below of crude oil oil inlet pipe 9 by support 8, valve rod 6 is vertical through hollow round table 7, described valve rod 6 is hollow, bottom in described gas bag housing 3 is provided with inverted cone-shaped drain pan 13, described outlet pipe 2 is provided with valve I 1, flowline 15 is provided with valve II 14.
The utility model is work like this, when the crude oil that is mixed with natural gas is from crude oil oil inlet pipe 9 enters Oil-gas Separation gas bag, be sprayed onto hollow round table 7 external surfaces, because hollow round table 7 external surfaces present tapered, crude oil can and all scatter along its surface rotation, oil falls to being gathered in the bottom of Oil-gas Separation gas bag, walks to be gathered in the top of Oil-gas Separation gas bag on natural gas.When in Oil-gas Separation gas bag, oil is less, ball float 10 moves down, and rushes down oil seal seat 12 and closes, and goes out air sealing base 4 and opens, and natural gas is discharged from outlet pipe 2, and crude oil is stored in Oil-gas Separation gas bag bottom.When in Oil-gas Separation gas bag, oil accumulation is more, ball float 10 moves up, and rushes down oil seal seat 12 and opens, and goes out air sealing base 4 and closes, and oil is discharged from flowline 15, and natural gas storing is at Oil-gas Separation gas bag top.Described valve rod 6 is controlled moving up and down of valve rod 6 for hollow being convenient to.Bottom in gas bag housing 3 is provided with inverted cone-shaped drain pan 13 and is convenient to assemble in oil gathering.Described outlet pipe 2 is provided with valve I 1, flowline 15 is provided with valve II 14, is convenient to manually control under special circumstances the turnover of oil gas.The utility model can be automatically separation oil and gas thoroughly, make the separation of oil gas can reach optimum efficiency, thus make oil gas divide anti-can be more thoroughly pure, to water jacket furnace, provide best source of the gas.
Claims (4)
1. Oil-gas Separation gas bag, it has gas bag housing, described gas bag housing top is provided with outlet pipe, bottom is provided with flowline, gas bag housing sidewall is provided with crude oil oil inlet pipe, it is characterized in that, air sealing base is equipped with out in described outlet pipe bottom, flowline top is equipped with and is rushed down oil seal seat, go out air sealing base and rush down between oil seal seat and be provided with valve rod, the upper end of valve rod is provided with that fluid sealant valve I, lower end are provided with fluid sealant valve II, middle part is provided with ball float, hollow round table is arranged on the below of crude oil oil inlet pipe by support, valve rod is vertically through hollow round table.
2. Oil-gas Separation gas bag according to claim 1, is characterized in that, described valve rod is hollow.
3. Oil-gas Separation gas bag according to claim 1, is characterized in that, the bottom in described gas bag housing is provided with inverted cone-shaped drain pan.
4. Oil-gas Separation gas bag according to claim 1, is characterized in that, described outlet pipe is provided with valve I, flowline is provided with valve II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059396.2U CN203756150U (en) | 2014-02-09 | 2014-02-09 | Oil-gas separation gas pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059396.2U CN203756150U (en) | 2014-02-09 | 2014-02-09 | Oil-gas separation gas pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756150U true CN203756150U (en) | 2014-08-06 |
Family
ID=51251437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420059396.2U Expired - Fee Related CN203756150U (en) | 2014-02-09 | 2014-02-09 | Oil-gas separation gas pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909419A (en) * | 2015-05-25 | 2015-09-16 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Gas well fracturing flow-back fluid separation device |
| CN108489163A (en) * | 2018-03-30 | 2018-09-04 | 重庆勇略商贸有限公司 | The gas and oil separating plant of automobile refrigeration system |
-
2014
- 2014-02-09 CN CN201420059396.2U patent/CN203756150U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909419A (en) * | 2015-05-25 | 2015-09-16 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Gas well fracturing flow-back fluid separation device |
| CN104909419B (en) * | 2015-05-25 | 2017-03-15 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | A kind of gas well fracturing returns discharge opeing separator |
| CN108489163A (en) * | 2018-03-30 | 2018-09-04 | 重庆勇略商贸有限公司 | The gas and oil separating plant of automobile refrigeration system |
| CN108489163B (en) * | 2018-03-30 | 2020-05-22 | 重庆勇略商贸有限公司 | Oil-gas separation device of automobile refrigeration system |
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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 |
Granted publication date: 20140806 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |