CN212620305U - Heat accumulation tank pipe type water distribution head - Google Patents
Heat accumulation tank pipe type water distribution head Download PDFInfo
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- CN212620305U CN212620305U CN202020791277.1U CN202020791277U CN212620305U CN 212620305 U CN212620305 U CN 212620305U CN 202020791277 U CN202020791277 U CN 202020791277U CN 212620305 U CN212620305 U CN 212620305U
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- heat storage
- storage tank
- flow guide
- guide pipe
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The device relates to the technical field of water distribution devices for realizing hot water stratification in the heat storage process of a heat storage tank, in particular to a tubular water distribution head of the heat storage tank. The guide pipe comprises a guide pipe, wherein a limiting plate is arranged inside the lower end of the guide pipe, and a water feeding port is arranged in the middle of the limiting plate; a balance ball is arranged on the water feeding port, and the size of the balance ball is smaller than the inner diameter of the flow guide pipe; and the flow guide pipe is provided with flow guide holes. When the heat storage tank is used, the lower end of the flow guide pipe is connected with the outer net through the interface flange, after hot water in the outer net enters the flow guide pipe in the heat storage tank, the balance ball is lifted through self pressure to uniformly send water into the flow guide pipe, and the heat storage tank pipe type water distribution head is arranged in a heat storage tank in a layered mode through the simplest structural form, so that the function and the efficiency of the heat storage tank are maximized finally. The heat storage tank pipe type water distribution head distributes hot water into the heat storage tank step by step according to pressure gradient grade through step by step pressure reduction and step by step flow distribution, and finally layered water distribution is achieved.
Description
Technical Field
The device relates to the technical field of water distribution devices for realizing hot water stratification in the heat storage process of a heat storage tank, in particular to a tubular water distribution head of the heat storage tank.
Background
At present, the heat storage tank water distribution in the past is often to supply (return) water directly to send into the heat storage tank, because the liquid volume that it got into is little and the flow is short, and hot water very easily produces the turbulent flow with cold water in the heat storage tank, passes through simple reposition of redundant personnel through the guide plate according to the experience, and hot water layering effect is poor, and business turn over water appears "shui" easily and leads to the heat storage tank low-usage. In view of this, we propose a heat storage tank tube type water distribution head.
Disclosure of Invention
An object of the utility model is to provide a heat accumulation jar tubular water distribution head to what provide among the above-mentioned background art passes through the guide plate through simple reposition of redundant personnel according to the experience, and hot water layering effect is poor, and "the cluster water" appears easily in business turn over water and leads to the problem that heat accumulation jar utilization ratio is low.
In order to achieve the above object, the utility model provides a following technical scheme:
a heat storage tank pipe type water distribution head comprises a flow guide pipe, wherein a limiting plate is arranged inside the lower end of the flow guide pipe, and a water feeding port is formed in the middle of the limiting plate; a balance ball is arranged on the water feeding port, and the size of the balance ball is smaller than the inner diameter of the flow guide pipe; the guide pipe is provided with a guide hole, and a guide plate is arranged below the guide hole.
Preferably, the diversion holes are arranged on the diversion pipe in a staggered and uniform manner.
Preferably, the top plate is arranged at the upper end of the flow guide pipe, a plurality of pressure equalizing holes are formed in the top plate, and the pressure equalizing holes are communicated with the flow guide pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this heat accumulation jar tubular water distribution head to realize hot water layering through the simplest structural style in the heat accumulation jar, finally make heat accumulation jar function and efficiency maximize.
2. The heat storage tank pipe type water distribution head distributes hot water into the heat storage tank step by step according to pressure gradient grade through step by step pressure reduction and step by step flow distribution, and finally layered water distribution is achieved.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention;
fig. 2 is a schematic diagram of a limiting plate structure.
In the figure: 1. honeycomb duct, 2, limiting plate, 3, send the mouth of a river, 4, balancing ball, 5, water conservancy diversion hole, 6, guide plate, 7, roof, 8, pressure-sharing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
A heat storage tank pipe type water distribution head comprises a flow guide pipe 1, a limiting plate 2 is arranged inside the lower end of the flow guide pipe 1, and a water feeding port 3 is arranged in the middle of the limiting plate 2; a balance ball 4 is arranged on the water feeding port 3, and the size of the balance ball 4 is smaller than the inner diameter of the flow guide pipe 1; the honeycomb duct 1 is provided with a plurality of guide holes 5, and guide plates 6 are arranged below the guide holes 5.
In this embodiment, the diversion holes 5 are uniformly arranged on the diversion pipe 1 in a staggered manner.
Further, a top plate 7 is arranged at the upper end of the flow guide pipe 1, a plurality of pressure equalizing holes 8 are formed in the top plate 7, and the pressure equalizing holes 8 are communicated with the flow guide pipe 1.
When the utility model is used, the lower end of the flow guide pipe 1 is connected with the outer net through the interface flange, when the hot water of the outer net enters the flow guide pipe 1 in the heat storage tank, the water is uniformly sent into the flow guide pipe 1 through the self-pressure lifting balance ball 4, and then the water uniformly flows out through the flow guide holes 5; in the process, the guide plate 6 arranged above and below the guide hole 5 forms a stable protection area, and hot water flowing out of the guide hole 5 is guided by the guide plate 6 forcibly and slowly flows out, so that the hot water does not interfere with water flowing out of the guide hole 5 above and the guide hole 5 below, and the turbulent flow is avoided; when the hot water amount in the heat storage tank is sufficient, the water pressure in the guide pipe 1 is greater than the weight of the balance ball 4, and the balance ball 4 is abutted against the position of the water feeding port 3 at the moment, and the steps are repeated; according to the internal conditions of the actual tank body, water is supplied, and the hot water is gradually distributed into the heat storage tank according to the pressure gradient grade by gradually reducing the pressure and gradually distributing the flow during water supply, so that layered water distribution is finally realized. The balance of water distribution is achieved by performing necessary pressure intervention on hot water through the self-mass of the balance ball 4, and the problem that the utilization rate of a heat storage tank is low due to the fact that water is easy to cross in inlet and outlet water is avoided.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A heat storage tank pipe type water distribution head comprises a flow guide pipe (1), and is characterized in that a limiting plate (2) is arranged inside the lower end of the flow guide pipe (1), and a water conveying opening (3) is formed in the middle of the limiting plate (2); a balance ball (4) is arranged on the water feeding port (3), and the size of the balance ball (4) is smaller than the inner diameter of the flow guide pipe (1); the flow guide pipe (1) is provided with a flow guide hole (5), and a flow guide plate (6) is arranged below the flow guide hole (5).
2. The tubular water distributor of the regenerative tank, as recited in claim 1, characterized in that the diversion holes (5) are staggered and uniformly arranged on the diversion pipe (1).
3. The heat storage tank pipe type water distribution head as claimed in claim 2, wherein a top plate (7) is arranged at the upper end of the flow guide pipe (1), a plurality of pressure equalizing holes (8) are arranged on the top plate (7), and the pressure equalizing holes (8) are communicated with the flow guide pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791277.1U CN212620305U (en) | 2020-05-13 | 2020-05-13 | Heat accumulation tank pipe type water distribution head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791277.1U CN212620305U (en) | 2020-05-13 | 2020-05-13 | Heat accumulation tank pipe type water distribution head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620305U true CN212620305U (en) | 2021-02-26 |
Family
ID=74726540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020791277.1U Active CN212620305U (en) | 2020-05-13 | 2020-05-13 | Heat accumulation tank pipe type water distribution head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620305U (en) |
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2020
- 2020-05-13 CN CN202020791277.1U patent/CN212620305U/en active Active
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