CN220042020U - Photovoltaic energy storage box electric core management system - Google Patents
Photovoltaic energy storage box electric core management system Download PDFInfo
- Publication number
- CN220042020U CN220042020U CN202320982114.5U CN202320982114U CN220042020U CN 220042020 U CN220042020 U CN 220042020U CN 202320982114 U CN202320982114 U CN 202320982114U CN 220042020 U CN220042020 U CN 220042020U
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- Prior art keywords
- management system
- cold water
- water tank
- system main
- energy storage
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- 238000004146 energy storage Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 239000004065 semiconductor Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 13
- 238000005057 refrigeration Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic energy storage box electric core management system, which relates to the technical field of photovoltaics and solves the problem that financial staff bind vouchers inconveniently, and comprises a management system main body, and further comprises a cold water box B fixedly connected to one side surface of the management system main body, wherein the top of the cold water box B is provided with a cold water box A, an S-shaped heat exchange tube is arranged in the cold water box A, the top port of the S-shaped heat exchange tube is inserted into the management system main body, a connecting cylinder communicated with the S-shaped heat exchange tube is arranged on the top surface of the cold water box A, a dustproof filter screen is arranged on the top opening of the connecting cylinder, heat in the management system main body can be directly absorbed through water with reduced temperature in a copper pipe, and the management system main body can be cooled through a gas flowing mode, so that the cooling and heat exchange effects of the management system main body are effectively improved, and the photovoltaic energy storage box electric core management system has better practicability and can meet the use requirement.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic energy storage box battery management system.
Background
Photovoltaic is a short term of a solar photovoltaic power generation system, is a novel power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, has two modes of independent operation and grid-connected operation, is used as a pollution-free clean energy source, and photovoltaic power generation has become one of the projects of great development nowadays.
At present, photovoltaic power generation is widely applied to the life of people at present as one of a plurality of solar energy resources, and along with the vigorous development of the photovoltaic industry, the photovoltaic products facing common consumers or small enterprises are more and more abundant at present, so that a plurality of off-grid interoperation devices are arranged to meet the daily electricity demand; the photovoltaic energy storage technology is an important ring in the field, electric energy of the photovoltaic power generation is stored, emergency use is facilitated, the whole process of photovoltaic energy storage is controlled by an electric core management system on a computer, the existing heat dissipation mode of a heat dissipation fan is mostly adopted for a computer set bearing the electric core management system, the mode can enable an air flow exchange to be generated between a case and an external space, so that external dust and the like are easy to enter the case, dust is easy to accumulate in the case for a long time, serious short circuit of electronic elements is likely to be caused, economic loss is caused, most of the existing solutions are that a filter screen is used for blocking the external dust, so that when gas exchange occurs inside and outside the case, the dust cannot enter, more dust is adsorbed on the filter screen after a period of time, the efficiency of gas exchange outside the case is affected, and the heat dissipation effect is reduced.
Disclosure of Invention
The utility model aims to provide a photovoltaic energy storage box electric core management system capable of rapidly radiating and effectively preventing the heat, so as 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 a photovoltaic energy storage case electricity core management system, includes the management system main part, still includes fixed connection is in cold water tank B on the surface of management system main part one side, cold water tank B 'S top is provided with cold water tank A, and installs S type heat exchange tube in the cold water tank A, the top port of S type heat exchange tube is pegged graft to in the management system main part, install the connecting cylinder that is linked together with S type heat exchange tube on cold water tank A' S the top surface, install dustproof filter screen on the open top of connecting cylinder, install the heat dissipation air exhauster on the outer fringe top surface of one side of management system main part.
Preferably, the semiconductor refrigeration sheet group is installed on the outer edge surface of the cold water tank B, and the cold water tank B is inserted with a plurality of groups of copper pipes penetrating through the management system main body, the copper pipes are provided with the circulating pump body, the semiconductor refrigeration sheet group can enable the temperature of water in the cold water tank B to be reduced, the water in the copper pipes circularly flows through the action of the circulating pump body, and therefore heat in the management system main body is directly absorbed through the water with the reduced temperature in the copper pipes, and then the internal space of the management system main body is cooled.
Preferably, a cooling fan is installed on one side surface of the cold water tank A, and an air outlet of the cooling fan and the semiconductor refrigeration sheet set are on the same plane, so that the heat end of the semiconductor refrigeration sheet set can be cooled through the cooling fan, and the effect of cooling the internal cooling water is prevented from being influenced due to the fact that the temperature of the heat end of the semiconductor refrigeration sheet set is higher.
Preferably, the dustproof filter screen is movably connected with a connecting rotating shaft on the bottom surface in the connecting cylinder, a transmission wind wheel is fixedly connected on the bottom port of the connecting rotating shaft, and when external air flow enters the connecting cylinder through the heat dissipation exhaust fan, the air flow can pass through the transmission wind wheel to drive the connecting rotating shaft to rotate.
Preferably, the connecting rotating shaft is provided with a cleaning brush on the outer edge surface, which is close to the dustproof filter screen, of the cleaning brush, and the brush hair of the cleaning brush is rubbed with the bottom surface of the dustproof filter screen, when the connecting rotating shaft rotates, the cleaning brush rotates together, so that dust adsorbed on the dustproof filter screen is ejected out through the brush hair on the cleaning brush, and more dust adsorbed on the dustproof filter screen along with air flow is prevented from blocking the dust.
Preferably, the cold water tank a and the cold water tank B are filled with cooling water.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can directly absorb heat in the management system main body through the water with reduced temperature in the copper pipe, can cool the management system main body through a gas flow mode, effectively improves the cooling and heat dissipation effects of the management system main body in a dual mode of air cooling and direct heat exchange, has better practicability and can meet the use requirement.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a cold water tank B according to the present utility model;
FIG. 3 is a schematic diagram of a front view of the cold water tank A of the present utility model;
fig. 4 is a schematic structural view of the connecting cylinder of the present utility model.
In the figure: 1. a management system main body; 2. copper pipe; 3. a heat dissipation exhaust fan; 4. a dust-proof filter screen; 5. a connecting cylinder; 6. a cold water tank A; 7. a heat radiation fan; 8. a semiconductor refrigeration sheet set; 9. a cold water tank B; 10. a circulation pump body; 11. s-shaped heat exchange pipes; 12. the connecting rotating shaft; 13. driving a wind wheel; 14. a cleaning brush.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Example 1
Referring to fig. 1 and 3, a photovoltaic energy storage tank electric core management system in the illustration includes a management system main body 1, and further includes a cold water tank B9 fixedly connected to a side surface of the management system main body 1, a cold water tank A6 is disposed at a top of the cold water tank B9, an S-type heat exchange tube 11 is installed in the cold water tank A6, a top port of the S-type heat exchange tube 11 is plugged into the management system main body 1, a connecting cylinder 5 communicated with the S-type heat exchange tube 11 is installed on a top surface of the cold water tank A6, a dust-proof filter screen 4 is installed on a top opening of the connecting cylinder 5, and a heat dissipation exhaust fan 3 is installed on a top surface of an outer edge of one side of the management system main body 1.
It should be noted that: in this scheme, when the bearing unit of photovoltaic energy storage box electric core management system need dispel the heat and cool down, start the heat dissipation air exhauster 3 of design, make its inner space through management system main part 1 draw outside air through S type heat exchange tube 11 and connecting cylinder 5, make outside air current get into in the management system main part 1 again through heat dissipation air exhauster 3 blow off, in this process, just can take away the heat that management system main part 1 inner element and circuit produced through the flow of gas, thereby make the inside problem of management system main part 1 reduce, and when making outside air current get into in the management system main part 1, dustproof filter screen 4 can block the dust, prevent that the dust from getting into the inside of management system main part 1, when dispelling the heat to management system main part 1 through accelerating gas flow, also can prevent the invasion of dust, have better result of use.
Referring to fig. 1 and 2, a semiconductor refrigeration sheet set 8 is mounted on the outer edge surface of a cold water tank B9 in the drawing, a plurality of groups of copper tubes 2 penetrating through a management system main body 1 are inserted into the cold water tank B9, and a circulation pump body 10 is mounted on the copper tubes 2.
It should be noted that: when radiating, the semiconductor refrigeration sheet group 8 is also in an electrified working state, the semiconductor refrigeration sheet group 8 is a thermocouple pair formed by connecting an N-type semiconductor material and a P-type semiconductor material, when electric current passes through the thermocouple pair, heat transfer is generated between two ends, heat is transferred from one end to the other end so as to generate a temperature difference to form a cold end, the cold end of the semiconductor refrigeration sheet group 8 arranged in the cold water tank B9 transfers the heat inside, so that the temperatures in the cold water tank A6 and the cold water tank B9 which are mutually communicated are reduced, the external air flow is subjected to heat exchange with cooled cooling water when passing through the S-type heat exchange tube 11, so that the temperature of the air flow is reduced, the air flow entering into the management system main body 1 is reduced, the radiating and cooling effects of the management system main body 1 are improved, water in the copper pipe 2 circularly flows through the action of the circulating pump body 10, the water with reduced temperature in the copper pipe 2 directly absorbs the heat in the management system main body 1, the internal space of the management system main body 1 is further reduced, the temperature of the external air flow is reduced, the external air flow is directly, the external air flow is cooled through the cooling heat exchange tube 11, the cooling effect of the system main body is directly improved, and the system is effectively cooled by the dual heat exchange effect, and the system is better cooled.
It should be noted that, in order to prevent the heat end of the semiconductor refrigeration sheet set 8 from being affected by the higher temperature of the heat end, a cooling fan 7 is installed on one side surface of the cold water tank A6, and the air outlet of the cooling fan 7 is on the same plane with the semiconductor refrigeration sheet set 8.
Example 2
Referring to fig. 4, this embodiment further describes example 1, in which the dustproof filter screen 4 is movably connected with a connection shaft 12 on the bottom surface in the connection cylinder 5, and a transmission wind wheel 13 is fixedly connected to the bottom port of the connection shaft 12.
It should be noted that: when external air flows into the connecting cylinder 5 through the heat dissipation exhaust fan 3, the air flows can pass through the transmission wind wheel to drive the connecting rotating shaft 12 to rotate.
In addition, referring to fig. 4, a cleaning brush 14 is disposed on the outer edge surface of the connecting shaft 12 near the dust-proof filter 4, and the brush hairs of the cleaning brush 14 rub against the bottom surface of the dust-proof filter 4.
It should be noted that: when the connecting rotating shaft 12 rotates, the cleaning brush 14 rotates together, so that dust adsorbed on the dustproof filter screen 4 is ejected out through bristles on the cleaning brush 14, and more dust adsorbed on the dustproof filter screen 4 along with air flow is prevented from blocking the dustproof filter screen 4.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A photovoltaic energy storage box electrical core management system comprising;
a management system main body (1);
characterized in that it also comprises;
the utility model provides a cold water tank B (9) of fixed connection on management system main part (1) one side surface, the top of cold water tank B (9) is provided with cold water tank A (6), and installs S type heat exchange tube (11) in cold water tank A (6), in the top port of S type heat exchange tube (11) is pegged graft to management system main part (1), install connecting cylinder (5) that are linked together with S type heat exchange tube (11) on the top surface of cold water tank A (6), install dustproof filter screen (4) on the open top of connecting cylinder (5), install heat dissipation air exhauster (3) on the outer fringe top surface of one side of management system main part (1).
2. A photovoltaic energy storage box electrical management system according to claim 1, characterized in that: the semiconductor refrigerating sheet group (8) is arranged on the outer edge surface of the cold water tank B (9), a plurality of groups of copper pipes (2) penetrating through the management system main body (1) are inserted on the cold water tank B (9), and the circulating pump body (10) is arranged on the copper pipes (2).
3. A photovoltaic energy storage box electrical management system according to claim 2, characterized in that: a cooling fan (7) is arranged on one side surface of the cold water tank A (6), and an air outlet of the cooling fan (7) and the semiconductor refrigerating sheet group (8) are arranged on the same plane.
4. A photovoltaic energy storage box electrical management system according to claim 3, characterized in that: the dustproof filter screen (4) is movably connected with a connecting rotating shaft (12) on the bottom surface in the connecting cylinder (5), and a transmission wind wheel (13) is fixedly connected to the bottom port of the connecting rotating shaft (12).
5. The photovoltaic energy storage box electrical management system of claim 4, wherein: the cleaning brush (14) is arranged on the outer edge surface of the connecting rotating shaft (12) close to the dustproof filter screen (4), and bristles of the cleaning brush (14) are rubbed with the bottom surface of the dustproof filter screen (4).
6. The photovoltaic energy storage box electrical management system of claim 5, wherein: the cold water tank A (6) and the cold water tank B (9) are filled with cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982114.5U CN220042020U (en) | 2023-04-26 | 2023-04-26 | Photovoltaic energy storage box electric core management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982114.5U CN220042020U (en) | 2023-04-26 | 2023-04-26 | Photovoltaic energy storage box electric core management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220042020U true CN220042020U (en) | 2023-11-17 |
Family
ID=88733892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320982114.5U Active CN220042020U (en) | 2023-04-26 | 2023-04-26 | Photovoltaic energy storage box electric core management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220042020U (en) |
-
2023
- 2023-04-26 CN CN202320982114.5U patent/CN220042020U/en active Active
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