Gas condensate water discharging device
By designing the partition area and liquid level detection system in the gas condensate discharge device, the stability of the liquid sealing effect is ensured, and the gas leakage problems caused by unknown liquid level and accumulation of solid impurities in the prior art are solved, thus achieving high safety and Efficient gas condensate discharge.
Patent Information
- Application Number
- CN202420282404.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-05
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-05
AI Technical Summary
In the existing gas condensation tanks, in the water sealing and overflow method, the unknown liquid level leads to a risk of gas leakage, and the accumulation of solid impurities needs to be discharged regularly may cause the liquid level to drop too quickly, causing the gas leakage risk.
A gas condensate drainage device is designed to ensure the stability of the liquid sealing effect through the partition area and the liquid level detection system, including the first chamber and the second chamber, the liquid level detector and the water replenishment valve to maintain the appropriate water level. Drain pumps and drain outlets regularly discharge solid impurities to ensure safety of gas leakage.
The stable liquid sealing effect of the gas condensate pipe is achieved to avoid gas leakage. Through regular water replenishment and drainage pumps, the safety and efficiency of the system are ensured, and the liquid level drop caused by the accumulation of solid impurities is avoided.
Smart Images
Figure CN222181968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas processing, in particular to a gas condensate water discharge device. Background Art
[0002] Anaerobic sewage treatment systems will produce a large amount of gas, mainly biogas. When the water-containing gas passes through the pipeline to the use unit, the condensed water contained in it will condense. If it is not discharged in time, it will cause water to remain in the pipeline, causing increased pipe resistance and possible risks such as freezing. Therefore, the water needs to be discharged through the condensed water tank.
[0003] In the related art, the condensate water tank adopts the method of water seal plus overflow. Although this method is simple and easy to implement, it has the following disadvantages: the liquid level of the water seal is unknown, and if there is a lack of water, there will be a risk of gas leakage; the gas will also contain a small amount of solid impurities, which will accumulate in the condensate water tank and need to be discharged regularly. Discharge causes the liquid level to drop too quickly, causing the hidden danger of gas leakage. Utility Model Content
[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the embodiment of the utility model provides a gas condensate discharge device with stable liquid sealing effect, which has the advantages of constant liquid sealing effect and good safety.
[0005] According to the gas condensate discharge device of the embodiment of the utility model, the gas condensate discharge device includes a box body, a gas condensate pipe and a drain pipe, the box body has a first chamber, a second chamber, a first drain port and a second drain port, the first chamber is suitable for storing water, and the water in the first chamber has a minimum liquid level, the first chamber is connected to the second chamber, so that the water in the first chamber flows into the second chamber after reaching a preset liquid level, and the preset liquid level is higher than the minimum liquid level, the first drain port and the second drain port are respectively arranged at the bottom of the box body, the first drain port is connected to the first chamber, and the second drain port is connected to the second chamber, which is used to discharge solid impurities in the first chamber and the second chamber, the first end of the gas condensate pipe extends into the first chamber, and the first end has a drain port, the drain port is connected to the first chamber, so as to discharge condensate into the first chamber, the position of the drain port is lower than the minimum liquid level, and the drain pipe is connected to the second chamber, which is used to discharge the water in the second chamber out of the box body.
[0006] The gas condensate discharge device according to the embodiment of the utility model has the advantages of constant liquid sealing effect and good safety. The application ensures the stable liquid sealing effect of the gas condensate pipe by separating the areas to avoid gas leakage, and can replenish water in time through the water replenishment valve to ensure the liquid level height in the chamber.
[0007] In some embodiments, the gas condensate discharge device also includes a water supply pipeline and a water supply valve, wherein the water supply pipeline is connected to the first chamber, and the water supply valve is arranged on the water supply pipeline. When the water level in the first chamber is lower than the minimum liquid level, the water supply valve can be opened so that the water supply pipeline supplies water to the first chamber.
[0008] In some embodiments, the gas condensate discharge device also includes a liquid level detection component, which is used to detect the liquid level in the first chamber. The liquid level detection component is electrically connected to the water supply valve. When the liquid level detection component detects that the liquid level in the first chamber is not higher than the minimum liquid level, the water supply valve is opened so that the water supply pipeline supplies water to the first chamber.
[0009] In some embodiments, when the liquid level detection member detects that the liquid level in the box body reaches the maximum liquid level, the drain pipe discharges the water in the second chamber out of the box body.
[0010] In some embodiments, the gas condensate water discharge device also includes a drain pump, one end of the drain pipe is located at the bottom of the second chamber, and the other end of the drain pipe extends out of the box body from the top of the box body. The drain pump is arranged at the other end of the drain pipe and is used to discharge the water in the second chamber through the drain pipe. The drain pump is electrically connected to the liquid level detection element.
[0011] In some embodiments, the liquid level detection component and the water replenishment valve are located on different sides of the tank.
[0012] In some embodiments, the gas condensate discharge device also includes a partition, which is arranged in the box body to divide the box body into the first chamber and the second chamber. The top of the partition is lower than the inner top surface of the box body, and the water in the first chamber flows into the second chamber after reaching the top of the partition.
[0013] In some embodiments, the volume of the first chamber is smaller than the volume of the second chamber.
[0014] In some embodiments, the gas condensate discharge device also includes the first drain pipe, a first drain valve, a second drain pipe and a second drain valve, the first drain pipe is connected to the first drain port, the first drain valve is arranged on the first drain pipe to control the discharge of solid impurities in the first chamber, the second drain pipe is connected to the second drain port, and the second drain valve is arranged on the second drain pipe to control the discharge of solid impurities in the second chamber.
[0015] In some embodiments, the box body further has a vent, which is disposed on the top of the box body and communicates with the second chamber. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the gas condensate discharge device according to an embodiment of the utility model.
[0017] Figure numerals: 1. Box body; 11. First chamber; 12. Second chamber; 121. Vent; 2. Gas condensate pipe; 3. Water supply valve; 31. Water supply pipeline; 4. First row of clean pipes; 41. Second row of clean pipes; 42. First row of clean valves; 43. Second row of clean valves; 5. Drain pipe; 51. Drain pump; 6. Liquid level detection component; 7. Maximum liquid level; 8. Minimum liquid level. DETAILED DESCRIPTION
[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.
[0019] According to the gas condensate discharge device of the utility model, Figure 1As shown, the gas condensate discharge device comprises a box body 1, a gas condensate pipe 2 and a drain pipe 5. The box body 1 has a first chamber 11, a second chamber 12, a first drain outlet and a second drain outlet. The first chamber 11 is suitable for storing water, and the water in the first chamber 11 has a minimum liquid level 8. The first chamber 11 is connected to the second chamber 12 so that the water in the first chamber 11 flows into the second chamber 12 after reaching a preset liquid level. The preset liquid level is higher than the minimum liquid level 8. The first drain outlet and the second drain outlet are respectively arranged on the box body 1. At the bottom of the housing 1, the first drain port is connected to the first chamber 11, and the second drain port is connected to the second chamber 12, which are used to discharge solid impurities in the first chamber 11 and the second chamber 12. The first end of the gas condensate pipe 2 extends into the first chamber 11, and the first end has a drain port, which is connected to the first chamber 11 so as to discharge condensate into the first chamber 11. The position of the drain port is lower than the minimum liquid level 8. The drain pipe 5 is connected to the second chamber 12, which is used to discharge water in the second chamber 12 out of the housing 1. The first chamber 11 and the second chamber 12 are separate chambers. The condensate of the gas condensate pipe 2 first enters the first chamber 11. When the condensate in the first chamber 11 is full to a preset liquid level, the overflow will enter the second chamber 12. The liquid level in the first chamber 11 can be maintained at a stable height, that is, above the minimum liquid level 8, to ensure the liquid sealing effect of the gas condensate pipe 2 and avoid gas leakage caused by too low liquid level. The drain port is used to discharge solid impurities deposited in the first chamber 11 and the second chamber 12. The drain pipe 5 discharges the condensed water from the second chamber 12 in time to avoid excessive deposition of solid impurities in the condensed water.
[0020] The gas condensate discharge device according to the embodiment of the utility model has the advantages of constant liquid sealing effect and good safety. The application ensures the stable liquid sealing effect of the gas condensate pipe by separating the areas to avoid gas leakage, and the drain pipe discharges excess water in time to avoid excessive impurities deposited in the box.
[0021] In some embodiments, the gas condensate discharge device also includes a water supply pipeline 31 and a water supply valve 3. The water supply pipeline 31 is connected to the first chamber 11. The water supply valve 3 is arranged on the water supply pipeline 31. When the water level in the first chamber 11 is lower than the minimum liquid level 8, the water supply valve 3 can be opened so that the water supply pipeline 31 supplies water to the first chamber 11.
[0022] Specifically, the water supply pipeline 31 supplies water to the first chamber 11, which can ensure the minimum liquid level 8 in the first chamber 11 to prevent gas leakage. The water supply valve 3 is used to control the opening and closing of the water supply pipeline 31. After the drain port of the first chamber 11 is opened, the solid impurities leave the first chamber 11, and the first chamber 11 loses water. When the water content is lower than the minimum liquid level 8, the water supply valve 3 is opened to replenish water in the first chamber 11, and the minimum liquid level 8 is maintained to ensure the liquid sealing effect of the gas condensate water pipe 2.
[0023] In some embodiments, the gas condensate discharge device also includes a liquid level detection component 6, which is used to detect the liquid level in the first chamber 11. The liquid level detection component 6 is electrically connected to the water supply valve 3. When the liquid level detection component 6 detects that the liquid level in the first chamber 11 is not higher than the minimum liquid level 8, the water supply valve 3 is opened so that the water supply pipeline 31 supplies water to the first chamber 11.
[0024] Specifically, the liquid level detection component 6 can be a liquid level detection sensor, a liquid level meter, etc. The liquid level detection component 6 detects the liquid level height in the first chamber 11. When the liquid level detection component 6 detects that the liquid level height is lower than or equal to the minimum liquid level 8, it sends an electrical signal to the water replenishment valve 3, and the water replenishment valve 3 opens the water replenishment pipeline 31 to replenish water.
[0025] In some embodiments, when the liquid level detection member 6 detects that the liquid level in the box body 1 reaches the maximum liquid level 7 , the drain pipe 5 discharges the water in the second chamber 12 out of the box body 1 .
[0026] Specifically, after the liquid level detection component 6 detects that the liquid level height of the second chamber 12 of the box body 1 has reached the maximum liquid level, the liquid level detection component 6 sends a signal to start the drain pipe 5 to drain the water in the second chamber 12 out of the box body 1. When the preset liquid level of the first chamber 11 is met, the condensed water overflows from the first chamber 11 into the second chamber 12.
[0027] In some embodiments, the gas condensate discharge device also includes a drain pump 51, one end of the drain pipe 5 is located at the bottom of the second chamber 12, and the other end of the drain pipe 5 extends out of the box body 1 from the top of the box body 1. The drain pump 51 is arranged at the other end of the drain pipe 5 and is used to discharge the water in the second chamber 12 through the drain pipe 5. The drain pump 51 is electrically connected to the liquid level detection component 6.
[0028] Specifically, the drain pump 51 is electrically connected to the liquid level detection component 6 to receive signals. When the water in the first chamber 11 in the box body 1 reaches a preset liquid level, the liquid level detection component 6 sends a signal to the drain pump 51, the drain pump 51 starts, and the drain pipe 5 draws condensed water in the second chamber 12. One end of the drain pipe 5 is located at the bottom of the second chamber 12, which can better drain the condensed water in the second chamber 12. The drain pump 51 on the drain tank improves the drainage efficiency.
[0029] In some embodiments, the liquid level detection component 6 and the water supply valve 3 are located on different sides of the box body 1 .
[0030] Specifically, the liquid level detection member 6 and the water replenishment valve 3 are arranged on both sides of the box body 1, which can accurately measure the liquid level height and reduce the interference of the water replenishment of the water replenishment valve 3 on the liquid level measurement of the liquid level detection member 6. The liquid level detection member 6 is arranged on one side of the drain pipe 5 adjacent to the second chamber 12, and the water replenishment valve 3 can be arranged adjacent to the first chamber 11, so that the water replenishment valve 3 and the liquid level detection member 6 are arranged relatively on the box body 1, and the distance between the water replenishment valve 3 and the liquid level detection member 6 is increased.
[0031] In some embodiments, the gas condensate discharge device also includes a partition, which is arranged in the box body 1 to separate the box body 1 into a first chamber 11 and a second chamber 12. The top of the partition is lower than the inner top surface of the box body 1. The water in the first chamber 11 reaches the top of the partition and then flows into the second chamber 12.
[0032] Specifically, the partition separates the space in the box body 1 into two chambers. The partition is arranged in the vertical direction in the box body 1. The bottom end of the partition is connected to the bottom surface of the box body 1. The top of the partition is lower than the inner top surface of the box body 1, so that the tops of the first chamber 11 and the second chamber 12 are connected. The maximum liquid level 7 is above the top of the partition and does not affect the normal operation of the first chamber 11 and the second chamber 12. When the water in the second chamber 12 exceeds the maximum liquid level 7, excessive accumulation of condensed water may easily cause danger, and the drain pipe 5 needs to be opened to extract excess condensed water. In the vertical direction, the height of the water supply pipe in the box body 1 is higher than the top position of the partition. On the one hand, it is convenient to inspect and repair the water supply pipe. On the other hand, the water supply pipe is higher than the partition, which is convenient for cleaning the side wall of the partition.
[0033] In some embodiments, the volume of the first chamber 11 is smaller than the volume of the second chamber 12 .
[0034] Specifically, the volume of the first chamber 11 is smaller than that of the second chamber 12. The first chamber 11 is used to maintain the liquid seal of the gas condensation pipe. The small volume of the first chamber 11 makes the liquid level of the same volume of water in the first chamber 11 higher than the liquid level of the second chamber 12 and the liquid level in the box 1 without a partition, which is conducive to maintaining the liquid level in the first chamber 11 at a higher level to ensure the liquid seal effect of the gas condensation water pipe 2. The large volume of the second chamber 12 can accommodate more condensed water overflowing from the first chamber 11, thereby realizing the storage of condensed water.
[0035] In some embodiments, the gas condensate discharge device also includes a first drain pipe 4, a first drain valve 42, a second drain pipe 41 and a second drain valve 43. The first drain pipe 4 is connected to the first drain port, and the first drain valve 42 is arranged on the first drain pipe 4 to control the discharge of solid impurities in the first chamber 11. The second drain pipe 41 is connected to the second drain port, and the second drain valve 43 is arranged on the second drain pipe 41 to control the discharge of solid impurities in the second chamber 12.
[0036] Specifically, the two drain ports of the box body 1 discharge fixed impurities through the drain pipe. The drain valve arranged on the drain pipe is used to control the opening and closing of the drain pipe. The drain valve is opened when the solid impurities deposited in the box body 1 need to be discharged, and the drain valve is closed after the solid impurities are discharged to reduce the loss of condensed water in the first chamber 11 and the second chamber 12 and ensure the liquid level height of the first chamber 11.
[0037] In some embodiments, the box body 1 further has a vent 121 , which is disposed on the top of the box body 1 and communicates with the second chamber 12 .
[0038] Specifically, a vent 121 is provided at the top of the second chamber 12, and the vent 121 can connect the external air pressure with the air pressure in the chamber, so as to discharge the condensed water in the second chamber 12 and avoid excessive suction of the drain pipe 5 to form negative pressure in the second chamber 12, thereby reducing the drainage efficiency of the drain pump 51.
[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0042] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0043] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0044] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A gas condensate discharge device, It is characterized in that include: A box body, the box body having a first chamber, a second chamber, a first drain port and a second drain port, the first chamber is suitable for storing water, and the water in the first chamber has a minimum liquid level, the first chamber is communicated with the second chamber, so that the water in the first chamber flows into the second chamber after reaching a preset liquid level, the preset liquid level is higher than the minimum liquid level, the first drain port and the second drain port are respectively arranged at the bottom of the box body, the first drain port is communicated with the first chamber, and the second drain port is communicated with the second chamber, and is used to discharge solid impurities in the first chamber and the second chamber; a gas condensate water pipe, wherein a first end of the gas condensate water pipe extends into the first chamber, and the first end has a drain port, the drain port is communicated with the first chamber so as to discharge condensate water into the first chamber, and the position of the drain port is lower than the minimum liquid level; A drain pipe is communicated with the second chamber and is used to discharge water in the second chamber out of the box.
2. The gas condensate discharge device according to claim 1, It is characterized in that It also includes a water replenishment pipeline and a water replenishment valve, wherein the water replenishment pipeline is connected to the first chamber, and the water replenishment valve is arranged on the water replenishment pipeline. When the water level in the first chamber is lower than the minimum liquid level, the water replenishment valve can be opened so that the water replenishment pipeline supplies water to the first chamber.
3. The gas condensate discharge device according to claim 2, It is characterized in that It also includes a liquid level detection component, which is used to detect the liquid level in the first chamber. The liquid level detection component is electrically connected to the water replenishment valve. When the liquid level detection component detects that the liquid level in the first chamber is not higher than the minimum liquid level, the water replenishment valve is opened so that the water replenishment pipeline supplies water to the first chamber.
4. The gas condensate discharge device according to claim 3, It is characterized in that When the liquid level detection component detects that the liquid level in the box body reaches the maximum liquid level, the drain pipe discharges the water in the second chamber out of the box body.
5. The gas condensate discharge device according to claim 4, It is characterized in that It also includes a drain pump, one end of the drain pipe is located at the bottom of the second chamber, and the other end of the drain pipe extends out of the box body from the top of the box body. The drain pump is arranged at the other end of the drain pipe and is used to discharge the water in the second chamber through the drain pipe. The drain pump is electrically connected to the liquid level detection component.
6. The gas condensate discharge device according to claim 3, It is characterized in that The liquid level detection component and the water replenishment valve are located on different sides of the box body.
7. The gas condensate discharge device according to any one of claims 1 to 6, It is characterized in that It also includes a partition, which is arranged in the box body to separate the box body into the first chamber and the second chamber, the top of the partition is lower than the inner top surface of the box body, and the water in the first chamber flows into the second chamber after reaching the top of the partition.
8. The gas condensate discharge device according to any one of claims 1 to 6, It is characterized in that The volume of the first chamber is smaller than the volume of the second chamber.
9. The gas condensate discharge device according to any one of claims 1 to 6, It is characterized in that The invention also includes a first drain pipe, a first drain valve, a second drain pipe and a second drain valve, wherein the first drain pipe is connected to the first drain port, and the first drain valve is arranged on the first drain pipe to control the discharge of solid impurities in the first chamber. The second drain pipe is communicated with the second drain port, and the second drain valve is arranged on the second drain pipe to control the discharge of solid impurities in the second chamber.
10. The gas condensate discharge device according to any one of claims 1 to 6, It is characterized in that The box body also has a vent, which is arranged on the top of the box body and communicates with the second chamber.