CN203824611U - Double-chamber balancing vessel - Google Patents
Double-chamber balancing vessel Download PDFInfo
- Publication number
- CN203824611U CN203824611U CN201420075334.0U CN201420075334U CN203824611U CN 203824611 U CN203824611 U CN 203824611U CN 201420075334 U CN201420075334 U CN 201420075334U CN 203824611 U CN203824611 U CN 203824611U
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- CN
- China
- Prior art keywords
- end cover
- pipe
- double
- balancing vessel
- cylindrical shell
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a double-chamber balancing vessel, which belongs to the technical field of pressure vessels. The double-chamber balancing vessel comprises a tube body (5), wherein the top of the tube body (5) is provided with an upper end cover (2), a screw plug (1) is arranged on the upper end cover (2), the bottom of the tube body (5) is provided with a lower end cover (7), a second connecting pipe (6) and an accumulated liquid groove assembly (11) are connected and arranged onto the lower end cover (7), a liquid collecting disc (4) is arranged above the accumulated liquid groove assembly (11), a soft sealing welding joint (8) is connected and arranged at the lower ends of connecting holes (7.1) formed in the left and right sides, the bottom of the lower end cover (7) is connected and provided with a pollution discharge pipe (9), and two first connecting pipes (3) are respectively arranged at the upper part and the lower part of the outer edge surface of the tube body (5). The double-chamber balancing vessel has the advantages that the structure is simple, the double-chamber balancing vessel cannot be easily influenced by external environment temperature, the accuracy, the stability and the reliability of the measurement are improved, and the double-chamber balancing vessel can be applicable to various kinds of equipment adopting saturation water and saturation steam as working media.
Description
Technical field
The utility model relates to a kind of pair of chamber equalizing reservoir, belongs to pressure vessel technology field.
Background technology
Such as drum, steam accumulator, thermal type deoxygenation water tank, high-pressure heater, low-pressure heater, hydrophobic development unit, the actuating mediums such as blowdown system are the equipment of saturation water and saturated vapour, constantly there is saturation water outside or the saturation water that produced by steam-condensation joins in equipment in the course of the work, constantly there is again saturation water therefrom to take out simultaneously, when adding and taking out the water yield while reaching mobile equilibrium, in equipment, liquid level remains unchanged, equipment keeps normal operative condition, and when the mobile equilibrium adding and take out the water yield is broken, in equipment, liquid level will change.In order to maintain liquid level in equipment in the safe range of setting, just need to carry out real-time oversight control to liquid level in equipment, equalizing reservoir is exactly the device that the variation that utilizes forward voltage diode liquid level and measure the liquid level differential static pressure between liquid level carrys out liquid level in watch-dog.Conventionally the equalizing reservoir adopting has diversified version, has single cell structure, has double-chamber structure, has three cell structures, has built-in and other structure type.All kinds of balance structure of container that occur are at present too numerous, affected by ambient temperature, thereby cause measuring error large, measure unstablely, are unfavorable for device security stable operation.
summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of pair of chamber equalizing reservoir is provided, and it is simple in structure, is not subject to ambient temperature impact, has improved accuracy, stability and the reliability measured.
The purpose of this utility model is achieved in that a kind of pair of chamber equalizing reservoir, it comprises cylindrical shell, described cylindrical shell top is provided with upper end cover, on described upper end cover, be provided with plug screw, described cylinder body bottom is provided with bottom end cover, described bottom end cover center is provided with mudhole, the described mudhole left and right sides is provided with connecting hole, the connecting hole upper end of the described left and right sides is connected with respectively the second adapter and hydrops bowl assembly, described hydrops bowl assembly top is provided with liquid dish, the connecting hole lower end of the described left and right sides is connected with soft seal welding joint, described connecting hole is comprised of the counterbore of bottom end cover top and bottom and the through hole connecting between two counterbores, described mudhole lower end is connected with blow-off pipe, described blow-off pipe lower end is provided with flange, described cylindrical shell outer edge surface upper and lower is respectively arranged with two first adapters, described soft seal welding joint comprises flange pipe, described flange pipe upper end is connected with external thread connector, described flange pipe lower end is connected with internal thread connecting piece, between described external thread connector and internal thread connecting piece, be provided with O-ring seal, described hydrops bowl assembly comprises connecting pipe, described upper connecting pipe bottom is provided with base plate, described base plate below is connected with lower connecting pipe.
Compared with prior art, the utlity model has following beneficial effect:
A kind of pair of chamber equalizing reservoir of the utility model, it is simple in structure, is not subject to ambient temperature impact, has improved accuracy, stability and the reliability measured, can be applicable to the various equipment that saturation water and saturated vapour be actuating medium of take.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pair of chamber equalizing reservoir of the utility model.
Fig. 2 is the structural representation of bottom end cover in Fig. 1.
Fig. 3 is the structural representation of soft seal welding joint in Fig. 1.
Fig. 4 is the structural representation of hydrops bowl assembly in Fig. 1.
Wherein:
Plug screw 1
Upper end cover 2
First takes over 3
Liquid dish 4
Cylindrical shell 5
Second takes over 6
Bottom end cover 7
Connecting hole 7.1
Mudhole 7.2
Soft seal welding joint 8
External thread connector 8.1
O-ring seal 8.2
Flange pipe 8.3
Internal thread connecting piece 8.4
Blow-off pipe 9
Flange 10
Hydrops bowl assembly 11
Upper connecting pipe 11.1
Base plate 11.2
Lower connecting pipe 11.3.
Embodiment
Referring to Fig. 1 ~ Fig. 4, a kind of pair of chamber equalizing reservoir of the utility model, it comprises cylindrical shell 5, described cylindrical shell 5 tops are provided with upper end cover 2, on described upper end cover 2, be provided with plug screw 1, described cylindrical shell 5 bottoms are provided with bottom end cover 7, described bottom end cover 7 centers are provided with mudhole 7.2, described mudhole 7.2 left and right sides are provided with connecting hole 7.1, connecting hole 7.1 upper ends of the described left and right sides are connected with respectively the second adapter 6 and hydrops bowl assembly 11, described hydrops bowl assembly 11 tops are provided with liquid dish 4, connecting hole 7.1 lower ends of the described left and right sides are connected with soft seal welding joint 8, described connecting hole 7.1 is comprised of the counterbore of bottom end cover top and bottom and the through hole connecting between two counterbores, described mudhole 7.2 lower ends are connected with blow-off pipe 9, described blow-off pipe 9 lower ends are provided with flange 10, described cylindrical shell 5 outer edge surface upper and lowers are respectively arranged with two first and take over 3, described soft seal welding joint 8 comprises flange pipe 8.3, described flange pipe 8.3 upper ends are connected with external thread connector 8.1, described flange pipe 8.3 lower ends are connected with internal thread connecting piece 8.4, between described external thread connector 8.1 and internal thread connecting piece 8.4, be provided with O-ring seal 8.2, described hydrops bowl assembly 11 comprises connecting pipe 11.1, described upper connecting pipe 11.1 bottoms are provided with base plate 11.2, described base plate 11.2 belows are connected with lower connecting pipe 11.3.
Claims (1)
1. two chambers equalizing reservoir, it is characterized in that: it comprises cylindrical shell (5), described cylindrical shell (5) top is provided with upper end cover (2), on described upper end cover (2), be provided with plug screw (1), described cylindrical shell (5) bottom is provided with bottom end cover (7), described bottom end cover (7) center is provided with mudhole (7.2), described mudhole (7.2) left and right sides is provided with connecting hole (7.1), the connecting hole of the described left and right sides (7.1) upper end is connected with respectively the second adapter (6) and hydrops bowl assembly (11), described hydrops bowl assembly (11) top is provided with liquid dish (4), the connecting hole of the described left and right sides (7.1) lower end is connected with soft seal welding joint (8), described connecting hole (7.1) is comprised of the counterbore of bottom end cover top and bottom and the through hole connecting between two counterbores, described mudhole (7.2) lower end is connected with blow-off pipe (9), described blow-off pipe (9) lower end is provided with flange (10), described cylindrical shell (5) outer edge surface upper and lower is respectively arranged with two first adapters (3), described soft seal welding joint (8) comprises flange pipe (8.3), described flange pipe (8.3) upper end is connected with external thread connector (8.1), described flange pipe (8.3) lower end is connected with internal thread connecting piece (8.4), between described external thread connector (8.1) and internal thread connecting piece (8.4), be provided with O-ring seal (8.2), described hydrops bowl assembly (11) comprises connecting pipe (11.1), described upper connecting pipe (11.1) bottom is provided with base plate (11.2), described base plate (11.2) below is connected with lower connecting pipe (11.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075334.0U CN203824611U (en) | 2014-02-21 | 2014-02-21 | Double-chamber balancing vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075334.0U CN203824611U (en) | 2014-02-21 | 2014-02-21 | Double-chamber balancing vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824611U true CN203824611U (en) | 2014-09-10 |
Family
ID=51480096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075334.0U Expired - Fee Related CN203824611U (en) | 2014-02-21 | 2014-02-21 | Double-chamber balancing vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397688A (en) * | 2020-04-02 | 2020-07-10 | 唐山市丰润区展望自动化设备有限公司 | Liquid level measuring device for double-chamber balance container |
-
2014
- 2014-02-21 CN CN201420075334.0U patent/CN203824611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397688A (en) * | 2020-04-02 | 2020-07-10 | 唐山市丰润区展望自动化设备有限公司 | Liquid level measuring device for double-chamber balance container |
| CN111397688B (en) * | 2020-04-02 | 2021-09-28 | 唐山市丰润区展望自动化设备有限公司 | Liquid level measuring device for double-chamber balance container |
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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: 20140910 Termination date: 20190221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |