CN204784875U - Pressure stability device - Google Patents
Pressure stability device Download PDFInfo
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- CN204784875U CN204784875U CN201520453588.6U CN201520453588U CN204784875U CN 204784875 U CN204784875 U CN 204784875U CN 201520453588 U CN201520453588 U CN 201520453588U CN 204784875 U CN204784875 U CN 204784875U
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- sealed tank
- water sealed
- arm
- water
- stretches
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Abstract
The utility model relates to a pressure stability device for the pressure vessel or the pipeline of gas production. The utility model discloses a gas pipeline, first water sealed tank, second water sealed tank, last first branch pipe, the second branch pipe of being connected with of gas pipeline, first branch pipe from last down stretch into first water sealed tank in, the second branch pipe from last down stretch into the second water sealed tank in, it is all adjustable that first branch pipe stretches into the length that length, second branch pipe in the first water sealed tank stretched into in the second water sealed tank, first water sealed tank top, second water sealed tank top all have the opening. The utility model discloses simple structure does not need special equipment, convenient implementation.
Description
Technical field
The utility model relates to a kind of feeding pressure stabilizing device, for pressurized container or the pipeline of gas generation.
Background technique
In the production technology of gas, the steady control of pressure is concerning safety and quality of product, and in prior art, the apparatus structure for pilot pressure is more complicated, and cost is higher.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of structure simple, the convenient feeding pressure stabilizing device implemented.
The technological scheme adopted for solving the problems of the technologies described above the utility model is: feeding pressure stabilizing device, comprise gas pipeline, the first water sealed tank, the second water sealed tank, gas pipeline is connected with the first arm, the second arm, first arm stretches in the first water sealed tank from top to down, second arm stretches in the second water sealed tank from top to down, the length that first arm stretches into length in the first water sealed tank, the second arm stretches in the second water sealed tank is all adjustable, and the first water sealed tank top, the second water sealed tank top all have opening.
Further: the first water sealed tank is identical with the height of the second water sealed tank, the internal diameter of the first water sealed tank is less than the internal diameter of the second water sealed tank, first arm stretches into from the first water sealed tank end face perpendicular to horizontal plane, second arm stretches into from the second water sealed tank end face perpendicular to horizontal plane, the first arm length stretched in the first water sealed tank is greater than described second arm and stretches into length in the second water sealed tank, and the internal diameter of the first arm is identical with the internal diameter of the second arm.
Further: the first arm stretches into from the first water sealed tank end face center, the second arm stretches into from the second water sealed tank end face center.
Further: the first water sealed tank, the second water sealed tank are cylindrical body.
The beneficial effects of the utility model are: during enforcement, gas pipeline is connected with pressurized container or pipeline, in the first water sealed tank He in the second water sealed tank, water is injected from opening, first arm, second arm all stretches into underwater, form sealing structure for water respectively, and the mouth of pipe of the first arm need be made to be positioned at, and the mouth of pipe that the undersurface degree of depth is greater than the second arm is positioned at the undersurface degree of depth, when gas pipeline internal pressure is excessive, bubble is produced in the second water sealed tank, by the opening of the second water sealed tank by earth pressure release, when gas pressure manifold pressure is too small, first arm, second arm all produces negative pressure, respectively water is fallen in suction pipe, during enforcement, need make first to complete suck-back in the first arm, water column is formed in the first arm, the pressure inside and outside gas pipeline is made again to reach balance, prevent the pressure in gas pipeline from continuing to reduce.The utility model structure is simple, does not need special equipment, convenient enforcement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is enforcement schematic diagram one of the present utility model;
Fig. 3 is enforcement schematic diagram two of the present utility model;
Be labeled as in figure: gas pipeline 1, first arm 11, second arm 12, first water sealed tank 2, second water sealed tank 3.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises gas pipeline 1, first water sealed tank 2, second water sealed tank 3, gas pipeline 1 is connected with the first arm 11, second arm 12, first arm 11 stretches in the first water sealed tank 2 from top to down, second arm 12 stretches in the second water sealed tank 3 from top to down, the length that first arm 11 stretches into length in the first water sealed tank 2, the second arm 12 stretches in the second water sealed tank 3 is all adjustable, and the first water sealed tank 2 top, the second water sealed tank 3 top all have opening.
As Fig. 2, shown in Fig. 3, during enforcement, gas pipeline 1 is connected with pressurized container or pipeline, in the first water sealed tank 2 and in the second water sealed tank 3, water is injected from opening, first arm 11, second arm 12 all stretches into underwater, form sealing structure for water respectively, and the mouth of pipe of the first arm 11 need be made to be positioned at, and the mouth of pipe that the undersurface degree of depth is greater than the second arm 12 is positioned at the undersurface degree of depth, when gas pipeline 1 internal pressure is excessive, bubble is produced in the second water sealed tank 3, by the opening of the second water sealed tank 3 by earth pressure release, when gas pipeline 1 internal pressure is too small, first arm 11, second arm 12 all produces negative pressure, respectively water is fallen in suction pipe, during enforcement, need make first to complete suck-back in the first arm 11, water surface elevation now in the first water sealed tank 2 flushes with the nozzle position of the first arm 11, water column is formed in the first arm 11, the pressure inside and outside gas pipeline 1 is made again to reach balance, prevent the pressure in gas pipeline 1 from continuing to reduce.The utility model structure is simple, does not need special equipment, convenient enforcement.
For convenience of the control to process parameter when implementing, the utility model preferably adopts following structure: the first water sealed tank 2 is identical with the height of the second water sealed tank 3, the internal diameter of the first water sealed tank 2 is less than the internal diameter of the second water sealed tank 3, first arm 11 stretches into from the first water sealed tank 2 end face perpendicular to horizontal plane, second arm 12 stretches into from the second water sealed tank 3 end face perpendicular to horizontal plane, first arm 11 length stretched in the first water sealed tank 2 is greater than described second arm 12 and stretches into length in the second water sealed tank 3, and the internal diameter of the first arm 11 is identical with the internal diameter of the second arm 12.After adopting this structure, during enforcement, only need in the first water sealed tank 2 and the in-built full water of the second water sealed tank 3, the first arm 11 stretches into length in the first water sealed tank 2, length that the second arm 12 stretches in the second water sealed tank 3 also can more conveniently arrange according to operating mode.
Preferably, the first arm 11 stretches into from the first water sealed tank 2 end face center, and the second arm 12 stretches into from the second water sealed tank 3 end face center.
Preferably, the first water sealed tank 2, second water sealed tank 3 is cylindrical body, facilitates processing and fabricating.
Claims (4)
1. feeding pressure stabilizing device, it is characterized in that: comprise gas pipeline (1), first water sealed tank (2), second water sealed tank (3), described gas pipeline (1) is connected with the first arm (11), second arm (12), described first arm (11) is stretched in the first water sealed tank (2) from top to down, described second arm (12) is stretched in the second water sealed tank (3) from top to down, described first arm (11) stretches into the length in the first water sealed tank (2), the length that described second arm (12) is stretched in the second water sealed tank (3) is all adjustable, described first water sealed tank (2) top, second water sealed tank (3) top all has opening.
2. feeding pressure stabilizing device as claimed in claim 1, it is characterized in that: described first water sealed tank (2) is identical with the height of the second water sealed tank (3), the internal diameter of described first water sealed tank (2) is less than the internal diameter of the second water sealed tank (3), described first arm (11) is stretched into from the first water sealed tank (2) end face perpendicular to horizontal plane, described second arm (12) is stretched into from the second water sealed tank (3) end face perpendicular to horizontal plane, described first arm (11) length stretched in the first water sealed tank (2) is greater than described second arm (12) and stretches into length in the second water sealed tank (3), the internal diameter of described first arm (11) is identical with the internal diameter of the second arm (12).
3. feeding pressure stabilizing device as claimed in claim 1 or 2, it is characterized in that: described first arm (11) is stretched into from the first water sealed tank (2) end face center, described second arm (12) is stretched into from the second water sealed tank (3) end face center.
4. feeding pressure stabilizing device as claimed in claim 1 or 2, is characterized in that: described first water sealed tank (2), the second water sealed tank (3) are cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453588.6U CN204784875U (en) | 2015-06-29 | 2015-06-29 | Pressure stability device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453588.6U CN204784875U (en) | 2015-06-29 | 2015-06-29 | Pressure stability device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784875U true CN204784875U (en) | 2015-11-18 |
Family
ID=54524924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453588.6U Active CN204784875U (en) | 2015-06-29 | 2015-06-29 | Pressure stability device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457784A (en) * | 2018-12-28 | 2019-03-12 | 启明星宇节能科技股份有限公司 | A kind of flue gas separates drainage arrangement with sewage |
-
2015
- 2015-06-29 CN CN201520453588.6U patent/CN204784875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457784A (en) * | 2018-12-28 | 2019-03-12 | 启明星宇节能科技股份有限公司 | A kind of flue gas separates drainage arrangement with sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |