CN219041213U - Antifreezing energy storage power station - Google Patents
Antifreezing energy storage power station Download PDFInfo
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- CN219041213U CN219041213U CN202320059083.6U CN202320059083U CN219041213U CN 219041213 U CN219041213 U CN 219041213U CN 202320059083 U CN202320059083 U CN 202320059083U CN 219041213 U CN219041213 U CN 219041213U
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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
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses an anti-freezing type energy storage power station, which belongs to the technical field of energy storage power station protection and comprises an energy storage battery box body, wherein a battery module, a battery management system and an energy storage converter are respectively arranged in the energy storage battery box body; according to the utility model, the heat preservation and anti-freezing cost of the energy storage power station is effectively reduced through the solar panel, and the exhaust fan and the fan groove are attached, so that the energy storage power station can be freely controlled and opened according to the temperature in the energy storage battery box body, and the balance of the space environment temperature in the energy storage battery box body is ensured, and the anti-freezing and heat preservation effects are achieved.
Description
Technical Field
The utility model belongs to the technical field of energy storage power station protection, and particularly relates to an antifreezing energy storage power station.
Background
The energy storage power station is widely applied because of the problem of peak-valley electricity utilization adjustment, in the energy storage power station, an energy storage battery system is generally adopted to store electric energy, and at present, the proper working temperature range of a battery in the energy storage battery system is 15-35 ℃, so that corresponding heat preservation equipment is required to be matched with the battery, and the heat preservation equipment has a structural heat preservation function, a heating function of heating in a low-temperature environment and a heat dissipation function of heat dissipation in a high-temperature environment.
Through retrieval, the Chinese patent with the patent publication number of CN206283290U discloses an energy storage power station, which comprises a container body, a storage battery pack, a charger and a battery management system; a plurality of storage battery packs are arranged in the container body; the storage battery pack is divided into two rows, wherein the rear end of one row is provided with a collecting box, and the rear end of the other row is provided with a battery management system; the charger is arranged at the rear end of the collecting box; the front end of the battery management system is provided with a fire-fighting tank, and the rear end of the battery management system is provided with a photovoltaic inverter; a temperature and humidity sensor and a smoke sensor are arranged on the inner wall of the container body; the temperature and humidity sensors and the smoke sensors are all multiple, and the temperature and humidity sensors and the smoke sensors are uniformly arranged on the upper portion of the container body. The solar energy can be utilized to store electricity in the grid valley and feed back to the grid in peak hours, so that peak and valley filling can be effectively realized, the stability of the power supply network is improved, and the electricity cost is reduced; in addition, the utility model can be moved by a special trailer under emergency, and is used as a movable energy storage power station.
However, the above patent also has the following disadvantages: because the temperature difference change is relatively large all the year round, especially when encountering cold weather in winter, the battery capacity of the energy storage power station is reduced, thereby influencing the service life of the battery, further influencing the normal electricity utilization of industry and urban residents, the conventional energy storage power station generally covers a thicker heat insulation layer for the energy storage battery to prevent freezing out in the heat insulation and anti-freezing process of the battery, but the mode has no great effect on colder areas, and a set of heat insulation control measures matched with an air conditioner and a fan are adopted, so that the electricity consumption is large, the problem of the loss of electricity of the battery in the cold weather cannot be fundamentally solved, and the cost of the whole energy storage power station is high.
Disclosure of Invention
The utility model aims to provide an antifreezing energy storage power station to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antifreezing type energy storage power station, includes the energy storage battery box, the inside of energy storage battery box is provided with battery module, battery management system and energy storage converter respectively, the bottom outer wall of energy storage battery box is provided with the protection pad, the bottom welding of protection pad has the cement foundation pit, one side outer wall of energy storage battery box is provided with the stair, one side outer wall of energy storage battery box articulates there is the room door, the outer wall of room door is provided with the handle, the top outer wall fixedly connected with water tank in cement foundation pit, the water tank is provided with antifreezing type structure.
Further, an insulation layer is arranged on the inner wall of the energy storage battery box body.
Further, the anti-freezing structure comprises a solar panel which is rotationally connected with the outer wall of the top of the water tank, a storage battery is fixedly connected with the outer wall of one side of the water tank, a heating pipe is arranged on the inner wall of the bottom of the water tank, a heat exchange pipe is fixedly connected with the outer wall of the top of the water tank, and the water tank is communicated with the energy storage battery box body through the heat exchange pipe.
Further, a fan cover is arranged on one side outer wall of the energy storage battery box body, a fan groove is formed in one side outer wall of the fan cover, the fan groove penetrates through the energy storage battery box body and the heat preservation layer, an exhaust fan is connected to one side inner wall of the energy storage battery box body in a rotating mode, and the fan groove is attached to the exhaust fan.
Further, the top inner wall of the energy storage battery box body is respectively provided with an illuminating lamp and a temperature detector.
Further, a heat dissipation hole for dissipating heat of the energy storage converter is formed in the outer wall of one side of the energy storage battery box body.
Further, a controller is arranged on the inner wall of one side of the energy storage battery box body, and the controller is electrically connected with the heating pipe, the temperature detector and the exhaust fan.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, when solar weather exists in summer or winter, the solar panel is arranged at the top of the water tank, the solar panel can be adjusted to face an angle, heat energy is collected and converted into electric energy, the converted electric energy is stored in the storage battery, when the temperature of the solar panel facing the cold weather is lower than 15 ℃, the temperature detector can instantly detect and feed back to the controller, the controller automatically starts the heating pipe in the water tank to work, the water tank is heated to generate heat energy by using the energy conversion of the storage battery and is transmitted into the energy storage battery box body through the heat exchange pipe, when the temperature in the energy storage battery box body is higher than 35 ℃, the exhaust fan is started to perform heat exchange, and the bonding between the exhaust fan and the fan groove is utilized, so that the free control and the opening can be performed according to the temperature in the energy storage battery box body, and the balance of the space environment temperature in the energy storage battery box body is ensured;
when the ground surface temperature is lowered in cold weather, the air temperature near the ground can be lowered, the ground surface temperature is higher than the ground through the cement foundation pit, the influence of the ground surface temperature on the energy storage battery box body can be reduced, and the operation stability of the battery module is further guaranteed.
The heat-insulating layer is arranged on the inner wall of the energy storage battery box body, so that the energy storage battery box body has an anti-freezing heat-insulating effect, external severe cold and humid air-cooled air can be prevented from entering, and meanwhile, the heat in the water tank converted to the energy storage battery box body is prevented from being diffused to the outside, so that the anti-freezing heat-insulating effect is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating structure of the present utility model;
FIG. 3 is an internal cross-sectional view of the structure of the present utility model;
FIG. 4 is a schematic view of a heating tube according to the present utility model.
In the figure: 1. an energy storage battery box; 2. a storage battery; 3. a protective pad; 4. a water tank; 5. a cement foundation pit; 6. stairs; 7. a handle; 8. a chamber door; 9. a solar panel; 10. a heat exchange tube; 11. a heat radiation hole; 12. a heat preservation layer; 14. a controller; 15. a fan groove; 16. a lighting lamp; 17. an exhaust fan; 18. a battery module; 19. a battery management system; 20. an energy storage converter; 21. heating pipes; 22. a temperature detector.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-4, the utility model provides an anti-freezing type energy storage power station, which comprises an energy storage battery box body 1, wherein a battery module 18, a battery management system 19 and an energy storage converter 20 are respectively arranged in the energy storage battery box body 1, a protection pad 3 is arranged on the outer wall of the bottom of the energy storage battery box body 1, a cement foundation pit 5 is welded at the bottom of the protection pad 3, a stair 6 is arranged on the outer wall of one side of the energy storage battery box body 1, a chamber door 8 is hinged on the outer wall of one side of the energy storage battery box body 1, a handle 7 is arranged on the outer wall of the chamber door 8, a water tank 4 is fixedly connected with the outer wall of the top of the cement foundation pit 5, the water tank 4 is provided with an anti-freezing structure, workers can conveniently enter the stair 6, and the influence of the surface temperature on the energy storage battery box body 1 can be reduced through the arranged cement foundation pit 5 which is higher than the ground, so that the stability of the operation of the battery module 18 is ensured.
Specifically, as shown in fig. 3, the heat-insulating layer 12 is arranged on the inner wall of the energy storage battery box body 1, so that the entry of cold air in the severe cold and humid weather can be prevented, and meanwhile, the heat in the energy storage battery box body 1 converted by the water tank 4 is prevented from being diffused to the outside, and the anti-freezing heat-insulating effect is achieved.
Specifically, as shown in fig. 2 and 4, the antifreeze structure comprises a solar panel 9 rotatably connected to the outer wall of the top of a water tank 4, a storage battery 2 is fixedly connected to the outer wall of one side of the water tank 4, a heating pipe 21 is arranged on the inner wall of the bottom of the water tank 4, a heat exchange pipe 10 is fixedly connected to the outer wall of the top of the water tank 4, the water tank 4 is communicated with an energy storage battery box 1 through the heat exchange pipe 10, and when the solar weather is in summer or winter, the solar panel 9 is arranged at the top of the water tank, heat energy can be collected by adjusting the facing angle of the solar panel 9 and stored in the storage battery 2, and heat exchange to the energy storage battery box 1 is facilitated through the arrangement of the heat exchange pipe 10.
Specifically, as shown in fig. 3, a fan cover is arranged on one side outer wall of the energy storage battery box body 1, a fan groove 15 is formed in one side outer wall of the fan cover, the fan groove 15 penetrates through the energy storage battery box body 1 and the heat insulation layer 12, an exhaust fan 17 is rotationally connected to one side inner wall of the energy storage battery box body 1, the fan groove 15 is attached to the exhaust fan 17, free control and opening can be performed according to the temperature in the energy storage battery box body 1 by using the attachment of the exhaust fan 17 and the fan groove 15, and heat energy exchange is facilitated.
Specifically, as shown in fig. 3, the top inner wall of the energy storage battery box 1 is respectively provided with an illuminating lamp 16 and a temperature detector 22, the illuminating lamp 16 facilitates the staff to enter inspection, and meanwhile, the temperature detector 22 facilitates the real-time monitoring of the temperature of the energy storage battery box 1, so that the temperature balance of the space environment in the energy storage battery box 1 is ensured.
Specifically, as shown in fig. 2 and fig. 3, a heat dissipation hole 11 for dissipating heat of the energy storage converter 20 is formed in an outer wall of one side of the energy storage battery box 1, so that the energy storage converter 20 works stably, and the condition that the energy storage converter 20 burns out due to the fact that the internal operation temperature is too high is avoided.
Specifically, as shown in fig. 3, a controller 14 is disposed on an inner wall of one side of the energy storage battery case 1, the controller 14 is electrically connected with the heating pipe 21, the temperature detector 22 and the exhaust fan 17, and the controller 14 is used for intelligently controlling the heating pipe 21, the temperature detector 22 and the exhaust fan 17.
The working principle and the using flow of the utility model are as follows: through the solar panel 9 arranged at the top of the water tank 4, when the sun weather exists in summer or winter, the solar panel 9 can be adjusted to face the angle, the heat energy can be collected by the sun and stored in the storage battery 2, when the temperature of the cold weather is lower than 15 ℃, the temperature detector 22 can instantly detect and feed back to the controller 14, the controller 14 automatically starts the heating pipe 21 in the water tank 4 to work, the energy conversion of the storage battery 2 is utilized to heat the water tank 4 to generate the heat energy, and the heat energy is transmitted into the energy storage battery box 1 through the heat exchange pipe 10,
when the temperature detector 22 detects that the temperature in the energy storage battery box 1 is higher than 35 ℃, the controller 14 starts the exhaust fan 17 to perform heat discharge, and the air exhaust fan 17 and the fan groove 15 are attached to each other, so that the air exhaust fan can be freely controlled and opened according to the temperature in the energy storage battery box 1, and the temperature balance of the space environment in the energy storage battery box 1 is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an energy storage power station prevents frostbite, includes energy storage battery box (1), its characterized in that: the inside of energy storage battery box (1) is provided with battery module (18), battery management system (19) and energy storage converter (20) respectively, the bottom outer wall of energy storage battery box (1) is provided with protection pad (3), the bottom welding of protection pad (3) has cement foundation pit (5), one side outer wall of energy storage battery box (1) is provided with stair (6), one side outer wall of energy storage battery box (1) articulates there is room door (8), the outer wall of room door (8) is provided with handle (7), the top outer wall fixedly connected with water tank (4) of cement foundation pit (5), water tank (4) are provided with anti-freezing type structure.
2. The antifreeze energy storage power station of claim 1, wherein: an insulating layer (12) is arranged on the inner wall of the energy storage battery box body (1).
3. The antifreeze energy storage power station of claim 2, wherein: the anti-freezing structure comprises a solar panel (9) which is rotationally connected with the outer wall of the top of a water tank (4), a storage battery (2) is fixedly connected with the outer wall of one side of the water tank (4), a heating pipe (21) is arranged on the inner wall of the bottom of the water tank (4), a heat exchange pipe (10) is fixedly connected with the outer wall of the top of the water tank (4), and the water tank (4) is communicated with the energy storage battery box body (1) through the heat exchange pipe (10).
4. An antifreeze energy storage power station as defined in claim 3, wherein: the solar energy storage battery box comprises an energy storage battery box body (1), and is characterized in that a fan cover is arranged on one side outer wall of the energy storage battery box body (1), a fan groove (15) is formed in one side outer wall of the fan cover, the fan groove (15) penetrates through the energy storage battery box body (1) and the heat insulation layer (12), an exhaust fan (17) is connected to one side inner wall of the energy storage battery box body (1) in a rotating mode, and the fan groove (15) is attached to the exhaust fan (17).
5. The antifreeze energy storage power station of claim 4, wherein: the top inner wall of the energy storage battery box body (1) is respectively provided with an illuminating lamp (16) and a temperature detector (22).
6. The antifreeze energy storage power station of claim 5, wherein: and a radiating hole (11) for radiating the energy storage converter (20) is formed in the outer wall of one side of the energy storage battery box body (1).
7. The antifreeze energy storage power station of claim 6, wherein: the energy storage battery box (1) is characterized in that a controller (14) is arranged on one side inner wall of the energy storage battery box (1), and the controller (14) is electrically connected with a heating pipe (21), a temperature detector (22) and an exhaust fan (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320059083.6U CN219041213U (en) | 2023-01-10 | 2023-01-10 | Antifreezing energy storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320059083.6U CN219041213U (en) | 2023-01-10 | 2023-01-10 | Antifreezing energy storage power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041213U true CN219041213U (en) | 2023-05-16 |
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ID=86288824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320059083.6U Active CN219041213U (en) | 2023-01-10 | 2023-01-10 | Antifreezing energy storage power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041213U (en) |
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2023
- 2023-01-10 CN CN202320059083.6U patent/CN219041213U/en active Active
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