CN219128592U

CN219128592U - Safe pipeline gas-liquid separator with high separation efficiency

Info

Publication number: CN219128592U
Application number: CN202222570283.6U
Authority: CN
Inventors: 张志辉; 赵镒雯; 马玉龙; 刘安; 张兆楠; 卜开洋; 万华旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-06
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a safe and high-separation-efficiency pipeline gas-liquid separator, which belongs to the technical field of pipeline gas-liquid separators and comprises a pipeline gas-liquid separator main body, wherein the outer side wall of a first pipeline is provided with an air inlet pipe in a penetrating and communicating way, the inner right side wall of the first pipeline is provided with a liquid separation plate, the inner left side wall of the first pipeline is provided with a baffle plate, the outer side wall of a third pipeline is provided with an air outlet pipe in a penetrating and communicating way, the inner left side wall of the third pipeline is provided with a liquid separation plate, and the inner right side wall of the third pipeline is provided with a baffle plate.

Description

Safe pipeline gas-liquid separator with high separation efficiency

Technical Field

The utility model relates to the technical field of pipeline gas-liquid separators, in particular to a safe pipeline gas-liquid separator with high separation efficiency.

Background

The east-winning gas field belongs to high-cold, low-yield, low-temperature, water-containing and hydrocarbon-containing gas fields, and in order to realize high-efficiency, low-consumption and stable operation of the gas fields, a collecting and transporting system adopts a gas collecting process and a gas-liquid mixed transportation and gas-liquid separate transportation combined total gas collecting and transporting process of 'well mouth no heating, no alcohol injection, medium-low pressure gas collection, liquid metering, well-to-well serial connection, normal temperature separation, secondary pressurization and centralized treatment',

the pipeline gas-liquid separator is generally installed at the inlet and outlet of the gas compressor for gas-liquid separation, and a small amount of liquid still exists in the gas after the liquid is separated in the existing pipeline gas-liquid separator, if the gas is directly discharged through the gas outlet pipeline, the high liquid level stop of the compressor can be caused, so that the pipeline gas-liquid separator with high safety and high separation efficiency is needed.

Disclosure of Invention

The utility model aims to provide a safe and high-separation-efficiency pipeline gas-liquid separator so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safe, pipeline gas-liquid separator that separation efficiency is high, includes pipeline gas-liquid separator main part, pipeline gas-liquid separator main part includes the second pipeline, both ends are equipped with first pipeline and third pipeline about the second pipeline respectively, first pipeline lateral wall runs through the intercommunication and is equipped with the intake pipe, right side wall is equipped with the branch liquid board in the first pipeline, left side wall is equipped with the baffling board in the first pipeline, third pipeline lateral wall runs through the intercommunication and is equipped with the outlet duct, left side wall is equipped with the branch liquid board in the third pipeline, right side wall is equipped with the baffling board in the third pipeline, first pipeline and third pipeline bottom all are equipped with out dirty pipe.

Further, the two groups of liquid separating plates and the two groups of baffle plates are respectively arranged in an inclined mode on the first pipeline and the third pipeline, and the liquid separating plates are located above the baffle plates.

Furthermore, the outer walls of the two groups of the sewage outlet pipes are provided with control valves.

Further, the second pipeline is arranged in a U shape, and the first pipeline, the second pipeline and the third pipeline are integrally formed.

Further, the air inlet pipe and the air outlet pipe are arranged on the same horizontal line.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses to the high water content characteristic of gas reservoir, add U type pipeline separator before the compressor sledge, when gas enters into in the first pipeline, liquid can flow to the baffling board under the effect of dividing the liquid board and gather into the liquid drop and fall to dirty pipe department, also have in the third pipeline and divide liquid board and baffling board, can carry out the secondary and divide the liquid, then can further improve gas-liquid separation's efficiency, improved gas-liquid separation's effect, reinforce the liquid separation ability, avoid causing the problem that the compressor high liquid level was shut down.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

In the figure: 1. a pipeline gas-liquid separator body; 10. a first pipe; 11. a second pipe; 12. a third conduit; 2. an air inlet pipe; 3. a liquid separation plate; 4. a baffle plate; 5. an air outlet pipe; 6. a sewage outlet pipe; 7. and a control valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1, the present utility model provides a technical solution: the utility model provides a safe, pipeline gas-liquid separator that separation efficiency is high, including pipeline gas-liquid separator main part 1, pipeline gas-liquid separator main part 1 includes second pipeline 11, both ends are equipped with first pipeline 10 and third pipeline 12 respectively about the second pipeline 11, second pipeline 11 is the U-shaped setting, first pipeline 10, second pipeline 11 and third pipeline 12 are integrated into one piece setting, first pipeline 10 lateral wall runs through the intercommunication and is equipped with intake pipe 2, right side wall is equipped with branch liquid board 3 in the first pipeline 10, left side wall is equipped with baffle 4 in the first pipeline 10, third pipeline 12 lateral wall runs through the intercommunication and is equipped with outlet duct 5, intake pipe 2 and outlet duct 5 are in same horizontal straight line on setting, left side wall is equipped with branch liquid board 3 in the third pipeline 12, right side wall is equipped with baffle 4 in the third pipeline 12, first pipeline 10 and third pipeline 12 bottom all are equipped with out dirty pipe 6, two sets of dirty pipe 6 outer walls all are equipped with control valve 7, control valve 7 can control the blowdown of out dirty pipe 6.

Referring to fig. 1, two sets of liquid separating plates 3 and two sets of baffles 4 are disposed in a first pipeline 10 and a third pipeline 12 respectively, the liquid separating plates 3 are located above the baffles 4, liquid and gas are separated by gravity principle, and the liquid flows onto the baffles 4 under the action of the liquid separating plates 3 to be gathered into liquid drops and falls to the sewage outlet pipe 6.

Working principle: the gas enters the first pipeline 10 from the gas inlet pipe 2, liquid and gas are separated through the self-weight principle, the liquid can flow onto the baffle plate 4 to be gathered into liquid drops under the action of the liquid separation plate 3 and then fall into the sewage outlet pipe 6, the gas enters the third pipeline 12 through the second pipeline 11, the liquid and the gas are separated through the self-weight principle, the liquid can flow onto the baffle plate 4 to be gathered into liquid drops under the action of the liquid separation plate 3 and then fall into the sewage outlet pipe 6, and therefore secondary liquid separation can be carried out, and then the gas enters the compressor through the gas outlet pipe 5, so that the compressor can work normally.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe, pipeline gas-liquid separator that separation efficiency is high, includes pipeline gas-liquid separator main part (1), its characterized in that: the utility model provides a pipeline gas-liquid separator main part (1) includes second pipeline (11), both ends are equipped with first pipeline (10) and third pipeline (12) respectively about second pipeline (11), first pipeline (10) lateral wall runs through the intercommunication and is equipped with intake pipe (2), right side wall is equipped with branch liquid board (3) in first pipeline (10), left side wall is equipped with baffle (4) in first pipeline (10), third pipeline (12) lateral wall runs through the intercommunication and is equipped with outlet duct (5), left side wall is equipped with branch liquid board (3) in third pipeline (12), right side wall is equipped with baffle (4) in third pipeline (12), first pipeline (10) and third pipeline (12) bottom all are equipped with out dirty pipe (6).

2. The safe and high-separation-efficiency pipeline gas-liquid separator according to claim 1, wherein: the two groups of liquid separating plates (3) and the two groups of baffle plates (4) are respectively arranged in an inclined mode on the first pipeline (10) and the third pipeline (12), and the liquid separating plates (3) are located above the baffle plates (4).

3. The safe and high-separation-efficiency pipeline gas-liquid separator according to claim 1, wherein: the outer walls of the two groups of the sewage outlet pipes (6) are provided with control valves (7).

4. The safe and high-separation-efficiency pipeline gas-liquid separator according to claim 1, wherein: the second pipeline (11) is arranged in a U shape, and the first pipeline (10), the second pipeline (11) and the third pipeline (12) are arranged in an integrated mode.

5. The safe and high-separation-efficiency pipeline gas-liquid separator according to claim 1, wherein: the air inlet pipe (2) and the air outlet pipe (5) are arranged on the same horizontal straight line.