CN203175794U - Oil field CO2 compressor acid liquid discharging device - Google Patents
Oil field CO2 compressor acid liquid discharging device Download PDFInfo
- Publication number
- CN203175794U CN203175794U CN 201320050556 CN201320050556U CN203175794U CN 203175794 U CN203175794 U CN 203175794U CN 201320050556 CN201320050556 CN 201320050556 CN 201320050556 U CN201320050556 U CN 201320050556U CN 203175794 U CN203175794 U CN 203175794U
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- CN
- China
- Prior art keywords
- valve
- compressor
- oil field
- liquid discharging
- blowdown
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- 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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Abstract
An oil field CO2 compressor acid liquid discharging device is characterized in that multiple stages of separators (8) are connected with a discharging tank (5) with a liquid discharging valve (3) and an emptying valve (4) through blow-down valves (7) respectively. Each stage of blow-down valve (7) is further connected with a console (9) through a cable. The oil field CO2 compressor acid liquid discharging device is used in a CO2 oil extraction multistage compression injection process, dissolved liquid of each stage of separator (8) can be automatically controlled to discharge through the discharging tank (5) in a concentrated mode, therefore, a work environment can not be polluted by sewage and CO2, and the normal operation of a compressor can be guaranteed.
Description
Technical field: the utility model relates to a kind of oil field surface gathering and transferring equipment, especially for a kind of oil field CO of gas injection oil production technology
2Compressor acid solution tapping equipment.
Background technique: before the utility model, each oil field is at CO
2The oil recovery multistage compression is injected flow process and is mainly carried out the lye manual emission by the stage separation device, not only can be owing to " flash distillation " effect produces sewage splash and CO
2Working environment is polluted in volatilizations etc., also owing to the untimely proper functioning that influences compressor bank of discharging.
Summary of the invention: the purpose of this utility model is: be CO
2Flow process is injected in the oil recovery multistage compression provides a kind of oil field CO
2Compressor acid solution tapping equipment because this device is to control multiple-stage separator automatically to carry out the lye discharging by blowdown vessel is concentrated, thereby can not produce sewage and CO
2To the pollution of working environment, can also in time discharge and guarantee the proper functioning of compressor bank.
The purpose of this utility model realizes by following measure: a kind of oil field CO
2Compressor acid solution tapping equipment, be to be constituted by the blowdown vessel that has liquid discharging valve and atmospheric valve, the separator that has blowdown valve, operating console, it is characterized in that multiple-stage separator is tank connected with the discharging that has liquid discharging valve and atmospheric valve by blowdown valve respectively, the blowdown valve on the separators at different levels also is connected with operating console by cable simultaneously.
The purpose of this utility model can also realize by following measure: oil field CO
2Blowdown valves at different levels on the compressor acid solution tapping equipment are installed along its tank body tangent direction with the tank connected pipeline of discharging.
The utility model is used for CO
2Flow process is injected in the oil recovery multistage compression, can concentrate by blowdown vessel separator lyes at different levels are controlled discharging automatically, thereby can not produce sewage and CO
2To the pollution of working environment, can also guarantee the proper functioning of compressor.
Description of drawings: Fig. 1 is oil field CO
2The structural representation of compressor acid solution tapping equipment.
Embodiment: oil field CO
2Compressor acid solution tapping equipment is that separator 8, operating console 9 of having blowdown valve 7 by the blowdown vessel 5 that has liquid discharging valve 3 and atmospheric valve 4, three grades etc. constitutes; Three grades of separators 8 are connected with the blowdown vessel 5 that has liquid discharging valve 3 and atmospheric valve 4 by blowdown valve 7 respectively, and the pipeline of its connection is installed on the blowdown vessel 5 along its tank body tangent direction; Blowdown valve 7 on the separators 8 at different levels also is connected with operating console 9 by cable simultaneously.
Oil field CO
2Working principle and the using method of compressor acid solution tapping equipment are: pass through the entrance and exit of separators 8 at different levels earlier with this device and CO
2The oil recovery multistage compression is injected flow process and is connected, and namely its entrance is connected, exports and following stage compressor 2(or expulsion valve 10 with buffer 6 between compression stage) be connected; In the work from the CO of source of the gas 1
2By export the CO that this moment, each stage compressor 2 was discharged after the multistage compression from outlet valve 10
2Then enter separator 8 by buffer 6 respectively and cool off, separate, the CO after separating
2Enter next stage compressor 2(or expulsion valve 10), and the liquid after separating just can be under the automatic control of operating console 9, enter blowdown vessel 5 by blowdown valve 7 respectively, pipeline through installing along its tank body tangent direction carries out cyclonic separation, gas after separating is again discharged from atmospheric valve 4, and the liquid after the separation is discharged from liquid discharging valve 3; Because the lye of separators 8 at different levels is concentrated by blowdown vessel 5 and is controlled discharging automatically, thereby can not produce sewage and CO
2To the pollution of working environment, and can guarantee compressor 2 proper functioning.
Claims (2)
1. oil field CO
2Compressor acid solution tapping equipment, be to be constituted by the blowdown vessel that has liquid discharging valve and atmospheric valve, the separator that has blowdown valve, operating console, it is characterized in that: multiple-stage separator is tank connected with the discharging that has liquid discharging valve and atmospheric valve by blowdown valve respectively, and the blowdown valve on the separators at different levels also is connected with operating console by cable simultaneously.
2. oil field CO according to claim 1
2Compressor acid solution tapping equipment is characterized in that: blowdown valves at different levels are installed along its tank body tangent direction with the tank connected pipeline of discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050556 CN203175794U (en) | 2013-01-30 | 2013-01-30 | Oil field CO2 compressor acid liquid discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050556 CN203175794U (en) | 2013-01-30 | 2013-01-30 | Oil field CO2 compressor acid liquid discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175794U true CN203175794U (en) | 2013-09-04 |
Family
ID=49072501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050556 Expired - Fee Related CN203175794U (en) | 2013-01-30 | 2013-01-30 | Oil field CO2 compressor acid liquid discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060251A (en) * | 2021-10-09 | 2022-02-18 | 合肥通用机械研究院有限公司 | Multistage separation sewage discharge system for air compressor |
-
2013
- 2013-01-30 CN CN 201320050556 patent/CN203175794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060251A (en) * | 2021-10-09 | 2022-02-18 | 合肥通用机械研究院有限公司 | Multistage separation sewage discharge system for air compressor |
| CN114060251B (en) * | 2021-10-09 | 2023-11-24 | 合肥通用机械研究院有限公司 | Multistage separation sewage disposal system for air compressor |
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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: 20130904 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |