CN112747398A - Large-scale water cold-storage jar - Google Patents
Large-scale water cold-storage jar Download PDFInfo
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- CN112747398A CN112747398A CN202110130898.4A CN202110130898A CN112747398A CN 112747398 A CN112747398 A CN 112747398A CN 202110130898 A CN202110130898 A CN 202110130898A CN 112747398 A CN112747398 A CN 112747398A
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- fixedly connected
- water
- water distribution
- tank body
- partition plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F2005/0025—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using heat exchange fluid storage tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F2005/0032—Systems storing energy during the night
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a large-scale water storage and cooling tank, which relates to the field of cold storage equipment and comprises a tank body, wherein the outer side of the upper part and the outer side of the lower part of the tank body are respectively and fixedly connected with an upper water inlet and outlet pipe and a lower water inlet and outlet pipe, the upper water distribution pipe is fixedly connected with a plurality of upper water distribution heads, the lower water distribution pipe is fixedly connected with a plurality of lower water distribution heads, the middle part in the tank body is provided with a controllable partition device, the controllable partition device comprises an upper partition plate and a lower partition plate which are arranged in the tank body, the upper partition plate and the lower partition plate are both in sliding connection with the tank body, a communicating pipe is fixedly connected between the upper partition plate and the lower partition plate, a circulation regulation and control device is arranged in the communicating pipe, and positioning mechanisms are arranged in the upper partition plate and the lower partition plate, the invention can realize the input and output water distribution of hot water and, the thickness of the thermocline is reduced, more heat preservation can be realized, the heat preservation efficiency of cold accumulation or heat accumulation is high, and the using effect is good.
Description
Technical Field
The invention relates to the field of cold storage equipment, in particular to a large-scale water cold storage tank.
Background
With the development of national economy and the continuous improvement of the living standard of people, the electricity utilization structure of China is changed, the electricity is in short supply at the peak in the daytime, the electricity demand at night is insufficient, the difference between the peak and the valley of the power grid is increased, the efficiency of the power grid is reduced, and the energy waste is caused. In the electricity utilization structure of China, the proportion of the electricity used by the air conditioner in the total power load is increased continuously, so that the air conditioner cold storage technology is more and more important to the 'peak clipping and valley filling' effect of an urban power grid, and the energy saving and emission reduction effect is more and more obvious. The air conditioner cold accumulation technology is that the refrigerating machine is started to store cold energy when the electricity consumption is low by utilizing the sensible heat or latent heat characteristic of a cold accumulation medium, and the stored cold energy is used as the energy source of the air conditioner in the peak period of the electricity consumption, so that the refrigerating machine is started less or not, and the effect of 'peak clipping and valley filling' is achieved.
The temperature stratification type water cold accumulation is the simplest and most effective air conditioner cold accumulation technology, and the sensible heat of water is utilized to store cold. The water cold storage tank is the key core equipment of the temperature layering type water cold storage technology, the temperature layering type water cold storage utilizes the characteristic that the water has different densities when the water has different temperatures, warm water and cold water are kept separated in the cold storage tank by the density difference of the water, the heat loss caused by the mixing of the cold water and the warm water is avoided, the water with high temperature is on the upper layer of the cold storage tank, the water with low temperature forms and keeps an inclined temperature layer between the lower layer of the cold storage tank, and therefore the cold storage effect is directly influenced by the quality of the structure of the water cold storage tank.
In chinese utility model patent document with publication number CN210568982U, a large-scale water cold storage tank is disclosed, which reduces the heat exchange between the warm water layer and the cold water layer by reducing the setting of the upright column, and improves the cold storage efficiency: the suspension columns can be adjusted, the levelness of the water distributor can be better adjusted, and vibration and unevenness are reduced. However, hot water and cold water in the water cold accumulation tank are still in direct contact, and the thickness of the thermocline is thick, so that the heat preservation and energy saving are not facilitated.
Disclosure of Invention
The present invention provides a large water storage tank that solves the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a large-scale water cold-storage tank, includes a jar body, the upper portion outside of jar body and the lower part outside respectively fixed connection go up the discrepancy water pipe and go out the water pipe down, go up the discrepancy water pipe fixed connection go up the water distributor, go out the discrepancy water pipe fixed connection down the water distributor, go up the water distributor and set up respectively in jar internal upper portion and lower part with lower water distributor, go up a plurality of water distributors of water distributor fixed connection, a plurality of water distributors down of water distributor fixed connection, the internal middle part of jar is equipped with controllable formula off device, controllable formula off device is including setting up in jar internal last baffle and lower baffle, and last baffle, lower baffle all with jar body sliding connection, go up a plurality of communicating pipes of fixed connection between baffle and the lower baffle, be equipped with the circulation regulation and control device in.
As a preferable technical solution of the present invention, the circulation control device includes a water passage chamber disposed in the communication pipe, end portion blocking seats are fixedly disposed at both upper and lower portions of the water passage chamber, a water passage port is disposed at both centers of the two end portion blocking seats, and a sealing mechanism is disposed between the two end portion blocking seats.
As a preferred technical scheme of the invention, the sealing mechanism comprises an intermediate cylinder arranged between two end part blocking seats, the outer part of the intermediate cylinder is fixedly connected with a mounting sleeve, a mounting rod is fixedly connected between the mounting sleeve and a communicating pipe, the middle part in the intermediate sleeve is fixedly connected with a second electromagnet, two ends of the second electromagnet are fixedly connected with a second spring, one end of the second spring, far away from the second electromagnet, is fixedly connected with a second suction plate, the second suction plate is fixedly connected with a telescopic rod, and the telescopic rod penetrates through the mounting sleeve and is fixedly connected with a plugging ball.
In a preferred embodiment of the present invention, the second suction plate is made of an iron material, and the diameter of the blocking ball is larger than the diameter of the water passage opening.
As a preferred technical solution of the present invention, the positioning mechanism includes end grooves formed at two ends of the upper partition plate and the lower partition plate, an end of each end groove is fixedly connected to a first electromagnet, the first electromagnet is fixedly connected to a first spring, the first spring is fixedly connected to a first suction plate, the first suction plate is fixedly connected to the moving column, and an end plate of the moving column is fixedly connected to the pressing plate.
As a preferred technical scheme of the invention, one side of the pressing disc close to the inner wall of the tank body is arranged in a concave manner, the pressing disc is made of rubber materials, and the outer sides of the upper partition plate and the lower partition plate are both provided with annular grooves.
As a preferable technical scheme of the invention, the upper partition plate and the lower partition plate are both made of heat insulation materials.
As a preferable technical scheme of the invention, the climbing frame is fixedly connected to the outside of the tank body.
As a preferred technical scheme of the invention, a plurality of upper water distribution heads are uniformly distributed on the horizontal plane of the upper part in the tank body, and a plurality of lower water distribution heads are uniformly distributed on the horizontal plane of the lower part in the tank body.
The invention has the following advantages: according to the invention, the input and output water distribution of hot water and cold water in the tank body can be realized by arranging the plurality of upper water distribution heads and the plurality of lower water distribution heads, the cold water and the hot water on the two sides of the thermocline can be separated by arranging the controllable separation device, the thickness of the thermocline is reduced, more heat preservation can be realized, the heat preservation efficiency of cold storage or heat storage is strong, and the use effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a large-scale water-cooled storage tank.
Fig. 2 is a schematic structural diagram of a controllable partition device in a large-scale water cold storage tank.
Fig. 3 is a schematic structural diagram of a positioning mechanism in a large water-cooled storage tank.
Fig. 4 is a schematic structural diagram of a flow regulation device in a large chilled water storage tank.
Fig. 5 is a schematic structural diagram of a closing mechanism in a large chilled water storage tank.
In the figure: 1. a tank body; 2. a lower water inlet and outlet pipe; 3. a lower water distribution pipe; 4. a lower water distribution head; 5. an upper water inlet pipe and a water outlet pipe; 6. an upper water distribution pipe; 7. an upper water distribution head; 8. an upper partition plate; 9. a lower partition plate; 10. a communicating pipe; 11. a seal ring; 12. a climbing frame; 13. an annular groove; 14. a side hole; 15. moving the column; 16. a compression disc; 17. a first suction plate; 18. a first hold-down spring; 19. a first electromagnet; 20. a water through cavity; 21. an end stop seat; 22. a water inlet; 23. an intermediate barrel; 24. installing a sleeve; 25. mounting a rod; 26. a telescopic rod; 27. plugging the ball; 28. a second electromagnet; 29. a second spring; 30. the second suction plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, a large-scale water cold storage tank comprises a tank body 1, wherein the outer side of the upper part and the outer side of the lower part of the tank body 1 are respectively and fixedly connected with an upper water inlet and outlet pipe 5 and a lower water inlet and outlet pipe 2, the upper water inlet and outlet pipe 5 is fixedly connected with an upper water distribution pipe 6, the lower water inlet and outlet pipe 2 is fixedly connected with a lower water distribution pipe 3, the upper water distribution pipe 6 and the lower water distribution pipe 3 are respectively arranged at the upper part and the lower part in the tank body 1, the upper water distribution pipe 6 is fixedly connected with a plurality of upper water distribution heads 7, the lower water distribution pipe 3 is fixedly connected with a plurality of, controllable formula off device is including setting up in jar internal last baffle 8 and lower baffle 9, goes up baffle 8, lower baffle 9 all with jar body 1 sliding connection, goes up a plurality of communicating pipes 10 of fixed connection between baffle 8 and the lower baffle 9, is equipped with circulation regulation and control device in communicating pipe 10, goes up baffle 8 and all is equipped with positioning mechanism in the baffle down.
The circulation regulation and control device comprises a water passing cavity 20 arranged in the communicating pipe 10, end part blocking seats 21 are fixedly arranged at the upper part and the lower part in the water passing cavity 20, water passing ports 22 are formed in the centers of the two end part blocking seats 21, and a sealing mechanism is arranged between the two end part blocking seats 21.
The sealing mechanism comprises an intermediate barrel 23 arranged between two end part blocking seats 21, an external fixed connection installation sleeve 24 of the intermediate barrel 23, a fixed connection installation rod 25 between the installation sleeve 24 and the communicating pipe 10, a middle part in the intermediate barrel is fixedly connected with a second electromagnet 28, two ends of the second electromagnet 28 are fixedly connected with second springs 29, one end of each second spring 29, far away from the second electromagnet 28, is fixedly connected with a second suction plate 30, the second suction plate 30 is fixedly connected with a telescopic rod 26, and the telescopic rod 26 penetrates through the installation sleeve 24 and is fixedly connected with a sealing ball 27. The second suction plate 30 is made of an iron material, and the diameter of the blocking ball 27 is larger than that of the water through opening 22.
The positioning mechanism comprises end grooves arranged at two ends of the upper partition plate 8 and the lower partition plate 9, a first electromagnet 19 is fixedly connected to the end part of each end groove, a first spring is fixedly connected to the first electromagnet 19, a first spring is fixedly connected to the first spring, a first suction plate 17 is fixedly connected to the moving column 15, an end plate fixedly connected to the moving column 15 is tightly pressed on a plate 16, and the first suction plate 17 is made of iron materials.
Example 2
Referring to fig. 1 to 5, the other contents of the present embodiment are the same as embodiment 1, except that: the pressing disc 16 is arranged in a concave manner on one side close to the inner wall of the tank body 1, the pressing disc 16 is made of rubber materials, and annular grooves 13 are formed in the outer sides of the upper partition plate 8 and the lower partition plate 9.
The upper partition plate 8 and the lower partition plate 9 are both made of heat insulating materials.
The exterior of the tank body 1 is fixedly connected with a climbing frame 12.
A plurality of upper water distribution heads 7 are uniformly distributed on the horizontal plane of the upper part in the tank body 1, and a plurality of lower water distribution heads 4 are uniformly distributed on the horizontal plane of the lower part in the tank body 1.
In the implementation process of the invention, cold water and hot water are respectively conveyed from the lower water inlet and outlet pipe 2 and the upper water inlet and outlet pipe 5, the upper partition plate 8 and the lower partition plate 9 are arranged at an inclined temperature layer at the junction of the cold water and the hot water to realize separated heat preservation, and the follow-up adjustment of the height can be realized along with the input and output of the cold water and the hot water, or the positioning device is utilized to realize the positioning and the fixing, and the communicating pipe 10 is opened to realize the flow of the water. The first electromagnet 19 can be closed and separated with the first suction plate 17 when being powered on and powered off, the positioning function is realized under the action of the first compression spring 18, the second electromagnet 28 can be sucked or separated with the second suction plate 30 when being powered on and powered off, and the telescopic movement of the telescopic rod 26 can be realized under the action of the second spring 29, so that the blocking ball 27 is driven to move, and the blocking and the connection of the water through opening 22 are realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A large-scale water cold storage tank comprises a tank body (1), and is characterized in that the outer side of the upper part and the outer side of the lower part of the tank body (1) are respectively and fixedly connected with an upper water inlet and outlet pipe (5) and a lower water inlet and outlet pipe (2), the upper water inlet and outlet pipe (5) is fixedly connected with an upper water distribution pipe (6), the lower water inlet and outlet pipe (2) is fixedly connected with a lower water distribution pipe (3), the upper water distribution pipe (6) and the lower water distribution pipe (3) are respectively arranged at the upper part and the lower part in the tank body (1), the upper water distribution pipe (6) is fixedly connected with a plurality of upper water distribution heads (7), the lower water distribution pipe (3) is fixedly connected with a plurality of lower water distribution heads (4), a controllable partition device is arranged at the middle part in the tank body (1), the controllable partition device comprises an upper partition plate (8) and a lower partition plate (9) which are arranged in the tank body (, go up a plurality of communicating pipes (10) of fixed connection between baffle (8) and lower baffle (9), be equipped with circulation regulation and control device in communicating pipe (10), go up all to be equipped with positioning mechanism in baffle (8) and lower baffle (9).
2. The large-scale water cold storage tank according to claim 1, wherein the circulation regulation and control device comprises a water through cavity (20) arranged in the communicating pipe (10), wherein both the upper part and the lower part in the water through cavity (20) are fixedly provided with end part blocking seats (21), the centers of the two end part blocking seats (21) are respectively provided with a water through port (22), and a sealing mechanism is arranged between the two end part blocking seats (21).
3. The large-scale chilled water storage tank according to claim 2, wherein the closing mechanism comprises an intermediate cylinder (23) arranged between two end blocking seats (21), an outer fixed connection mounting sleeve (24) of the intermediate cylinder (23), a fixed connection mounting rod (25) between the mounting sleeve (24) and the communicating pipe (10), a second electromagnet (28) is fixedly connected to the middle part in the intermediate cylinder, both ends of the second electromagnet (28) are fixedly connected to a second spring (29), one end of the second spring (29) far away from the second electromagnet (28) is fixedly connected to a second suction plate (30), the second suction plate (30) is fixedly connected to a telescopic rod (26), and the telescopic rod (26) penetrates through the mounting sleeve (24) and is fixedly connected to a blocking ball (27).
4. A large-sized water storage tank according to claim 3, wherein the second suction plate (30) is made of iron material, and the diameter of the blocking ball (27) is larger than that of the water passage opening (22).
5. A large water-cooled storage tank according to claim 1, characterized in that the positioning mechanism comprises end slots provided at both ends in the upper partition (8) and the lower partition (9), the end in each end slot is fixedly connected with a first electromagnet (19), the first electromagnet (19) is fixedly connected with a first spring, the first spring is fixedly connected with a first suction plate (17), the first suction plate (17) is fixedly connected with a movable column (15), and the end plate of the movable column (15) is fixedly connected with a pressing plate (16).
6. The large chilled water storage tank according to claim 5, characterized in that one side of the pressing plate (16) close to the inner wall of the tank body (1) is arranged in a concave manner, the pressing plate (16) is made of rubber material, and the outer sides of the upper partition plate (8) and the lower partition plate (9) are both provided with annular grooves (13).
7. A large water cold storage tank according to claim 1, characterized in that the upper partition (8) and the lower partition (9) are made of heat insulating material.
8. A large water cold storage tank according to claim 1, characterized in that a climbing frame (12) is fixedly connected to the outside of the tank body (1).
9. A large water cold storage tank according to claim 1, characterized in that a plurality of upper water distribution heads (7) are evenly distributed in the upper horizontal plane of the tank (1), and a plurality of lower water distribution heads (4) are evenly distributed in the lower horizontal plane of the tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110130898.4A CN112747398A (en) | 2021-01-30 | 2021-01-30 | Large-scale water cold-storage jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110130898.4A CN112747398A (en) | 2021-01-30 | 2021-01-30 | Large-scale water cold-storage jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112747398A true CN112747398A (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110130898.4A Pending CN112747398A (en) | 2021-01-30 | 2021-01-30 | Large-scale water cold-storage jar |
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| Country | Link |
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| CN (1) | CN112747398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737643A (en) * | 2022-03-21 | 2022-07-12 | 东南大学 | Water storage device with physical interlayer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0942239A2 (en) * | 1998-03-13 | 1999-09-15 | Hitachi, Ltd. | Ice thermal storage type air-conditioner and ice thermal storage tank |
| CN104197451A (en) * | 2014-09-19 | 2014-12-10 | 中山市蓝水能源科技发展有限公司 | Water distribution device in water cold accumulation system |
| CN104296295A (en) * | 2014-10-21 | 2015-01-21 | 广州数科节能技术有限公司 | Water cold storage tank control device |
| CN105444312A (en) * | 2015-12-30 | 2016-03-30 | 广州高菱能源技术有限公司 | Cool storage type water tank applied to air conditioning system |
| CN208588017U (en) * | 2017-12-25 | 2019-03-08 | 深圳市建安空调工程技术有限公司 | A kind of flow configuration in air conditioner water cold accumulation system |
-
2021
- 2021-01-30 CN CN202110130898.4A patent/CN112747398A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0942239A2 (en) * | 1998-03-13 | 1999-09-15 | Hitachi, Ltd. | Ice thermal storage type air-conditioner and ice thermal storage tank |
| CN104197451A (en) * | 2014-09-19 | 2014-12-10 | 中山市蓝水能源科技发展有限公司 | Water distribution device in water cold accumulation system |
| CN104296295A (en) * | 2014-10-21 | 2015-01-21 | 广州数科节能技术有限公司 | Water cold storage tank control device |
| CN105444312A (en) * | 2015-12-30 | 2016-03-30 | 广州高菱能源技术有限公司 | Cool storage type water tank applied to air conditioning system |
| CN208588017U (en) * | 2017-12-25 | 2019-03-08 | 深圳市建安空调工程技术有限公司 | A kind of flow configuration in air conditioner water cold accumulation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737643A (en) * | 2022-03-21 | 2022-07-12 | 东南大学 | Water storage device with physical interlayer |
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Application publication date: 20210504 |
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