CN210197539U - Vertical energy storage tank with uniform water distribution - Google Patents
Vertical energy storage tank with uniform water distribution Download PDFInfo
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- CN210197539U CN210197539U CN201920748961.9U CN201920748961U CN210197539U CN 210197539 U CN210197539 U CN 210197539U CN 201920748961 U CN201920748961 U CN 201920748961U CN 210197539 U CN210197539 U CN 210197539U
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Abstract
The utility model discloses an even vertical energy storage tank of water distribution relates to energy storage tank technical field. The utility model comprises a tank body; the inner top and the inner bottom of the tank body are respectively provided with a water distributor; the water distributor comprises a water distribution disc body, and one end of the water distribution disc body is provided with a groove; a water distribution plate is arranged in the groove; a plurality of water outlet holes are uniformly distributed on the water distribution plate; a buffer cavity is formed between the water distribution plate and the bottom of the groove; a sponge layer is arranged above the water distribution plate; a water distribution cloth is arranged above the sponge layer; a water inlet communicated with the buffer cavity is arranged on the water distribution tray body; the water inlet is connected with a water inlet pipe. The utility model discloses a set up sponge layer and water distribution cloth, make the water-locator of energy storage tank go out water evenly, the water velocity is low, the effectual thickness that reduces the thermocline, the effectual cold-storage and the cold release ability that improves the energy storage tank.
Description
Technical Field
The utility model belongs to the technical field of the energy storage jar, especially, relate to an even vertical energy storage jar of water distribution.
Background
The water cold storage technology is a method for storing cold energy by using the sensible heat of water as a medium. During cold accumulation, the air conditioner main machine stores cold water at 4-7 ℃ by utilizing the off-peak electricity price time, and when the cold water is released, the cold water is discharged from the bottom of the energy storage tank and sent to the tail end of the air conditioner, and the high-temperature water after heat exchange returns to the energy storage tank. The water cold storage technology utilizes the temperature difference of water to store cold, can be directly matched with a conventional air conditioning system, and does not need to add other equipment.
The common water energy storage method is a natural layering method, which is a water distributor frequently adopted by people, low-temperature water and high-temperature water are uniformly distributed on the same plane through an upper water distributor and a lower water distributor, and the low-temperature water in a water tank can be ensured to be in the lower layer according to the densities of different water warm water. The thermocline is a temperature transition layer between cold water and hot water. The clear and stable thermocline can prevent cold water and hot water from mixing, but the existence of the thermocline reduces the energy storage efficiency.
How to reduce the thickness of the thermocline and improve the energy storage efficiency of the energy storage tank is one of the problems to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an even vertical energy storage tank of water distribution through setting up sponge layer and water distribution cloth, makes the water-locator of energy storage tank go out the water even, and the water velocity of flow is low, realizes the layering of hot and cold water nature, has solved the thickness that current energy storage tank how reduces the thermocline, improves the energy storage efficiency's of energy storage tank problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a vertical energy storage tank with uniform water distribution, which comprises a tank body; the inner top and the inner bottom of the tank body are respectively provided with a water distributor;
the water distributor comprises a water distribution disc body, and one end of the water distribution disc body is provided with a groove; a water distribution plate is arranged in the groove; a plurality of water outlet holes are uniformly distributed on the water distribution plate; a buffer cavity is formed between the water distribution plate and the bottom of the groove; a sponge layer is arranged above the water distribution plate; a water distribution cloth is arranged above the sponge layer;
the water distribution tray body is provided with a water inlet communicated with the buffer cavity; the water inlet is connected with a water inlet pipe.
Further, the sponge layer is positioned in the groove; the water distribution cloth is wrapped at one end of the water distribution plate body, which is provided with the groove.
Furthermore, the edge of the water distribution cloth is bonded with the periphery of the water tray body or connected with the water tray body in a hot melting mode.
Further, a water inlet pipe of the water distributor positioned at the inner top of the tank body is communicated with a high-temperature water pipe of an air conditioning system; the water inlet pipe of the water distributor positioned at the inner bottom of the tank body is communicated with a low-temperature water pipe of an air conditioning system.
Furthermore, the aperture of the water outlet is 1-4 mm.
Furthermore, the groove of the water distributor positioned at the inner top of the tank body is opened upwards; the opening of the groove of the water distributor positioned at the inner bottom of the tank body is downward.
Furthermore, the water distribution plate is fixedly connected with the inner wall of the groove in a welding mode, and the water distribution plate is parallel to the groove bottom of the groove.
The utility model discloses following beneficial effect has:
the utility model discloses a set up sponge layer and water distribution cloth, make the water-locator of energy storage tank go out water evenly, the water velocity is low, the effectual thickness that reduces the thermocline, the effectual cold-storage and the cold release ability that improves the energy storage tank.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a vertical energy storage tank with uniform water distribution provided by the utility model;
FIG. 2 is a cross-sectional view of the water distributor;
in the drawings, the components represented by the respective reference numerals are listed below:
1-tank body, 2-water distributor, 201-water distribution disk body, 2011-groove, 202-water distribution plate, 2021-water outlet hole, 3-buffer cavity, 203-sponge layer, 204-water distribution cloth, 205-water inlet pipe, 4-high temperature water pipe and 5-low temperature water pipe.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "inner top portion", "inner bottom portion", "one end", "above", "upper", "downward", "upward", "inner", "outer periphery", and the like, indicate positional or positional relationships, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention relates to a vertical energy storage tank with uniform water distribution, which comprises a tank body 1; the inner top and the inner bottom of the tank body 1 are both provided with a water distributor 2;
the water distributor 2 comprises a water distribution tray body 201, and one end of the water distribution tray body 201 is provided with a groove 2011; a water distribution plate 202 is arranged in the groove 2011; a plurality of water outlet holes 2021 are uniformly distributed on the water distribution plate 202, and the aperture of each water outlet hole 2021 is 1-4 mm; a buffer cavity 3 is formed between the water distribution plate 202 and the bottom of the groove 2011; a sponge layer 203 is arranged above the water distribution plate 202, and the thickness of the sponge layer can be selected to be 1-3 cm; a water distribution cloth 204 is arranged above the sponge layer 203;
a water inlet communicated with the buffer cavity 3 is arranged on the water distribution tray body 201; the water inlet is connected with a water inlet pipe 205; the groove 2011 of the water distributor 2 positioned at the inner top of the tank body 1 is opened upwards; the groove 2011 of the water distributor 2 positioned at the inner bottom of the tank body 1 opens downwards; here, "upward" means toward the top of the can body 1, and "downward" means toward the bottom of the can body 1; the water inlet pipe 205 of the water distributor 2 positioned at the inner top of the tank body 1 is communicated with the high-temperature water pipe 4 of the air conditioning system; the water inlet pipe 205 of the water distributor 2 positioned at the inner bottom of the tank body 1 is communicated with the low-temperature water pipe 5 of the air conditioning system.
When the energy storage tank 1 needs to store cold, water with lower temperature enters the water distributor 2 at the inner bottom of the tank body 1 from the low-temperature water pipe 5 and slowly flows into the energy storage tank 1, the water with higher temperature in the original energy storage tank 1 naturally floats up by utilizing the principle of natural stratification due to different water temperatures, the water with lower temperature sinks to the bottom, and after the water amount reaches a certain height, the water with higher temperature flows out from the high-temperature water pipe 4 through the water distributor 2 at the inner top of the tank body 1 until the energy storage tank 1 is full of the water with lower temperature.
When the energy storage tank 1 needs to release cold, the chilled water with lower temperature flows out from the low-temperature water pipe 5 through the water distributor 2 at the inner bottom of the tank body 1, the water with higher temperature slowly and uniformly flows into the energy storage tank 1 through the water distributor 2 at the inner top of the tank body 1 through the high-temperature water pipe 4 after the heat exchange is carried out at the tail end of the air conditioning system, and the cold release process is finished until the temperature of the chilled water in the energy storage tank 1 does not meet the tail end refrigeration requirement.
Because the buffer cavity 3 is formed between the water distribution plate 202 and the bottom of the groove 2011, when water enters the water distributor 2 from the water inlet pipe 205 through the water inlet, the flow velocity of the water can be reduced due to the existence of the buffer cavity 3, the water entering the buffer cavity 3 is discharged through the water outlet 2021 on the water distribution plate 202 and absorbed by the sponge layer 203, the water flow velocity is further reduced, and finally the water is uniformly and slowly discharged into the tank body 1 through the water distribution cloth 204, so that the thickness of the inclined temperature layer is effectively reduced, and the cold accumulation and release capacity of the energy storage tank 1 is effectively improved.
Wherein the sponge layer 203 is positioned in the groove 2011; the water distribution cloth 204 is wrapped at one end of the water distribution tray body 201 with the groove 2011. The material of the water distribution cloth 204 is polyurethane fiber cloth.
Wherein, the edge of the water distribution cloth 204 is bonded with the periphery of the water tray body or connected with the periphery of the water tray body in a hot melting way.
The water distribution plate 202 is fixedly connected with the inner wall of the groove 2011 in a welding mode, and the bottom of the water distribution plate 202 is parallel to the bottom of the groove 2011.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A vertical energy storage tank with uniform water distribution comprises a tank body (1); the inner top and the inner bottom of the tank body (1) are respectively provided with a water distributor (2);
the water distributor is characterized in that the water distributor (2) comprises a water distribution disc body (201), and one end of the water distribution disc body (201) is provided with a groove (2011); a water distribution plate (202) is arranged in the groove (2011); a plurality of water outlet holes (2021) are uniformly distributed on the water distribution plate (202); a buffer cavity (3) is formed between the water distribution plate (202) and the bottom of the groove (2011); a sponge layer (203) is arranged above the water distribution plate (202); a water distribution cloth (204) is arranged above the sponge layer (203);
a water inlet communicated with the buffer cavity (3) is arranged on the water distribution tray body (201); the water inlet is connected with a water inlet pipe (205).
2. The vertical energy storage tank with uniform water distribution as claimed in claim 1, wherein the sponge layer (203) is positioned in the groove (2011); the water distribution cloth (204) is wrapped at one end of the water distribution tray body (201) provided with a groove (2011).
3. The vertical energy storage tank with uniform water distribution as claimed in claim 2, wherein the edge of the water distribution cloth (204) is bonded to the periphery of the water tray body or connected thereto by means of hot melting.
4. The vertical energy storage tank with uniform water distribution according to claim 1, characterized in that the water inlet pipe (205) of the water distributor (2) at the inner top of the tank body (1) is communicated with the high-temperature water pipe (4) of the air conditioning system; the water inlet pipe (205) of the water distributor (2) positioned at the inner bottom of the tank body (1) is communicated with a low-temperature water pipe (5) of an air conditioning system.
5. The vertical energy storage tank with uniform water distribution of claim 1, wherein the diameter of the water outlet hole (2021) is 1-4 mm.
6. The vertical energy storage tank with uniform water distribution according to claim 1, characterized in that the groove (2011) of the water distributor (2) at the inner top of the tank body (1) is opened upwards; the opening of a groove (2011) of the water distributor (2) positioned at the inner bottom of the tank body (1) is downward.
7. The vertical energy storage tank with uniform water distribution as claimed in claim 1, wherein the water distribution plate (202) is fixedly connected with the inner wall of the groove (2011) by welding, and the water distribution plate (202) is parallel to the bottom of the groove (2011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748961.9U CN210197539U (en) | 2019-05-23 | 2019-05-23 | Vertical energy storage tank with uniform water distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748961.9U CN210197539U (en) | 2019-05-23 | 2019-05-23 | Vertical energy storage tank with uniform water distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210197539U true CN210197539U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920748961.9U Active CN210197539U (en) | 2019-05-23 | 2019-05-23 | Vertical energy storage tank with uniform water distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210197539U (en) |
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2019
- 2019-05-23 CN CN201920748961.9U patent/CN210197539U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230000 A4, innovation and entrepreneurship Park 2, No. 268, Furong Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Nanguo cold and heat comprehensive energy Co.,Ltd. Address before: 230000 Room 202, building A2, Animation Industrial Park, No. 800, Wangjiang West Road, Hefei high tech Development Zone, Hefei, Anhui Province Patentee before: ANHUI NANGUO E&M TECHNOLOGY DEVELOPMENT CO.,LTD. |
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| CP03 | Change of name, title or address |