CN213467297U - Oil-gas separation pipeline - Google Patents
Oil-gas separation pipeline Download PDFInfo
- Publication number
- CN213467297U CN213467297U CN202021305181.6U CN202021305181U CN213467297U CN 213467297 U CN213467297 U CN 213467297U CN 202021305181 U CN202021305181 U CN 202021305181U CN 213467297 U CN213467297 U CN 213467297U
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- gas separation
- gas
- separation pipeline
- 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
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- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 17
- 230000005494 condensation Effects 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 8
- 239000007791 liquid phase Substances 0.000 claims description 4
- 239000012071 phase Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 26
- 239000007788 liquid Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model provides an oil-gas separation pipeline, including the oil tank, outlet duct, oil gas recovery pipe and oil discharge pipe are connected respectively to the oil tank, and the pipeline is still including the condensing system host computer, outlet duct and oil gas recovery pipe are connected through host computer intake pipe and host computer muffler respectively to the condensing system host computer. The utility model provides an oil-gas separation pipeline carries out the efficient separation to the oil gas in the oil tank, and simple structure sets up circulation pipeline, provides energy utilization rate, and is safe in utilization.
Description
Technical Field
The utility model relates to an oil-gas separation field especially indicates an oil-gas separation pipeline.
Background
Oil tanks are typically buried underground for storing oil. Under the condition that outdoor temperature is high, a large amount of oil gas can be generated in the oil tank, so that the pressure in the oil tank is increased, and the direction of research on how to provide a system capable of separating the oil gas in the oil tank is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oil-gas separation pipeline has solved the problem among the prior art.
The technical scheme of the utility model is realized like this:
the oil-gas separation pipeline comprises an oil tank, wherein the oil tank is respectively connected with an air outlet pipe, an oil-gas recovery pipe and an oil discharge pipe, and the pipeline further comprises a condensation system host, and the condensation system host is respectively connected with the air outlet pipe and the oil-gas recovery pipe through a host air inlet pipe and a host air return pipe.
As the preferred scheme of the utility model, the outlet duct with the oil tank links up the end and is equipped with the metering jet.
As the preferred scheme of the utility model, still be connected with the gas vent on the gauge outfit.
As the preferred scheme of the utility model, the oil gas recovery pipe with be equipped with the gas vent between the oil tank.
As the preferred scheme of the utility model, unload oil pipe with be equipped with between the oil tank and unload the hydraulic fluid port.
As the preferred scheme of the utility model, still be connected with submersible pump and liquid level meter on the oil tank respectively.
As the preferred scheme of the utility model, the outlet duct still is connected with the breather pipe, the breather pipe still is connected with urgent blow-down pipe through a tee bend.
As the utility model discloses a preferred scheme, the breather pipe is close to the free end and is fixed with ball valve and spark arrester in order, install ball valve and pressure vacuum valve on the urgent blow-down pipe.
As the utility model discloses a preferred scheme, the condensing system host computer still is connected with the blast pipe, install the spark arrester on the blast pipe.
As the preferred scheme of the utility model, oil gas recovery pipe and oil discharge pipe free end are connected with gaseous phase quick-operation joint and liquid phase quick-operation joint respectively.
Has the advantages that:
the oil-gas separation pipeline comprises an oil tank, wherein the oil tank is respectively connected with an air outlet pipe, an oil-gas recovery pipe and an oil discharge pipe, and the pipeline further comprises a condensation system host, and the condensation system host is respectively connected with the air outlet pipe and the oil-gas recovery pipe through a host air inlet pipe and a host air return pipe. The utility model provides an oil-gas separation pipeline carries out the efficient separation to the oil gas in the oil tank, and simple structure sets up circulation pipeline, provides energy utilization rate, and is safe in utilization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
In the figure, an oil tank 1, an oil measuring port 11, an exhaust port 12, a primary exhaust port 13, an oil discharge port 14, an oil submersible pump 15, a liquid level meter 16, an air outlet pipe 2, an exhaust pipe 3, an oil gas recovery pipe 4, a gas phase quick joint 41, a liquid phase quick joint 42, a vent pipe 5, a flame arrester 51, an emergency vent pipe 52, a pressure vacuum valve 521, a main engine air inlet pipe 6, a main engine air return pipe 7, an oil discharge pipe 8 and a condensing system main engine 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The oil-gas separation pipeline shown in fig. 1 comprises an oil tank 1, wherein the oil tank 1 is respectively connected with an air outlet pipe 2, an oil-gas recovery pipe 4 and an oil discharge pipe 8, the pipeline further comprises a condensation system host 9, and the condensation system host 9 is respectively connected with the air outlet pipe 2 and the oil-gas recovery pipe 4 through a host air inlet pipe 6 and a host air return pipe 7.
An oil measuring port 11 is arranged at the connecting end of the air outlet pipe 2 and the oil tank 1.
The oil measuring port 11 is also connected with an exhaust port 12.
A primary exhaust port 13 is arranged between the oil gas recovery pipe 4 and the oil tank 1.
An oil discharge port 14 is arranged between the oil discharge pipe 8 and the oil tank 1.
The oil tank 1 is also connected with an oil-submerged pump 15 and a liquid level meter 16 respectively.
The outlet pipe 2 is also connected with a vent pipe 5, and the vent pipe 5 is also connected with an emergency vent pipe 52 through a tee joint.
A ball valve and a flame arrester 51 are sequentially fixed on the vent pipe close to the free end, and a ball valve and a pressure vacuum valve 521 are installed on the emergency emptying pipe 52.
The condensation system main machine 9 is also connected with an exhaust pipe 3, and a flame arrester is installed on the exhaust pipe 3.
The free ends of the oil gas recovery pipe 4 and the oil discharge pipe 8 are respectively connected with a gas phase quick coupling 41 and a liquid phase quick coupling 42.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Oil-gas separation pipeline, including oil tank (1), its characterized in that, outlet duct (2), oil gas recovery pipe (4) and oil discharge pipe (8) are connected respectively in oil tank (1), and the pipeline is still including condensing system host computer (9), outlet duct (2) and oil gas recovery pipe (4) are connected through host computer intake pipe (6) and host computer muffler (7) respectively in condensing system host computer (9).
2. The oil-gas separation pipeline according to claim 1, characterized in that the connection end of the gas outlet pipe (2) and the oil tank (1) is provided with a metering jet (11).
3. The oil-gas separation pipeline according to claim 2, characterized in that an exhaust port (12) is further connected to the oil metering port (11).
4. The oil-gas separation pipeline according to claim 1, characterized in that a primary vent (13) is provided between the oil-gas recovery pipe (4) and the oil tank (1).
5. The oil-gas separation pipeline according to claim 1, characterized in that an oil discharge port (14) is provided between the oil discharge pipe (8) and the oil tank (1).
6. The oil-gas separation pipeline according to claim 1, characterized in that the oil tank (1) is further connected with a submersible pump (15) and a level meter (16), respectively.
7. The oil-gas separation pipeline according to claim 1, characterized in that the outlet pipe (2) is further connected with a vent pipe (5), and the vent pipe (5) is further connected with an emergency vent pipe (52) through a tee joint.
8. The oil-gas separation pipeline as claimed in claim 7, characterized in that a ball valve and a flame arrester (51) are sequentially fixed on the vent pipe near the free end, and a ball valve and a pressure vacuum valve (521) are installed on the emergency emptying pipe (52).
9. The oil-gas separation pipeline as claimed in claim 1, characterized in that the condensation system main unit (9) is further connected with an exhaust pipe (3), and a flame arrester is installed on the exhaust pipe (3).
10. The oil-gas separation pipeline according to claim 1, characterized in that the free ends of the oil-gas recovery pipe (4) and the oil discharge pipe (8) are respectively connected with a gas-phase quick connector (41) and a liquid-phase quick connector (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305181.6U CN213467297U (en) | 2020-07-06 | 2020-07-06 | Oil-gas separation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305181.6U CN213467297U (en) | 2020-07-06 | 2020-07-06 | Oil-gas separation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213467297U true CN213467297U (en) | 2021-06-18 |
Family
ID=76359939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021305181.6U Expired - Fee Related CN213467297U (en) | 2020-07-06 | 2020-07-06 | Oil-gas separation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213467297U (en) |
-
2020
- 2020-07-06 CN CN202021305181.6U patent/CN213467297U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |