CN220965330U - Energy storage cabinet - Google Patents
Energy storage cabinet Download PDFInfo
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- CN220965330U CN220965330U CN202322351440.9U CN202322351440U CN220965330U CN 220965330 U CN220965330 U CN 220965330U CN 202322351440 U CN202322351440 U CN 202322351440U CN 220965330 U CN220965330 U CN 220965330U
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- Prior art keywords
- air
- compartment
- blower
- energy storage
- storage cabinet
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- 238000004146 energy storage Methods 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 38
- 238000005192 partition Methods 0.000 claims description 15
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an energy storage cabinet, which aims to solve the defects that the equipment cabin and a battery cannot be simultaneously cooled in the related technology, and the integration is ignored, so that the maintenance and the replacement are difficult. The utility model comprises a battery compartment and an equipment compartment which are arranged along a first direction, wherein the battery compartment and the equipment compartment are arranged in a separated mode, a temperature control device is arranged in a second direction and is respectively connected with the battery compartment and the equipment compartment, the temperature control device comprises a blower and an air conditioner, the blower is arranged right above the equipment compartment, and an air inlet and an air outlet of the air conditioner are connected with the battery compartment. The battery compartment, the equipment compartment and the temperature control device are respectively arranged in three compartments which are independent of each other, so that the battery compartment, the equipment compartment and the temperature control device have better integration, and the difficulty of maintenance and loading and unloading is reduced.
Description
Technical Field
The utility model relates to the field of heat dissipation of energy storage equipment, in particular to an energy storage cabinet.
Background
There are equipment compartment and battery compartment simultaneously in present outdoor energy storage product, and during outdoor cabinet work, all there is the heat in two cabins, just needs to dispel the heat respectively this moment, and the heat dissipation mode commonly used at present is for adding heat dissipation fan in equipment compartment inside, and the battery compartment uses the air conditioner cooling.
The related art has the following disadvantages: the heat dissipation of the equipment cabin and the battery cannot be simultaneously considered, and the integration is ignored, so that the maintenance and the replacement are difficult. Therefore, an outdoor cabinet special air conditioner capable of carrying out annular temperature forced air cooling heat dissipation on the equipment cabin and refrigerating on the battery cabin simultaneously is required, and has better integration, and the difficulty of maintenance and loading and unloading is reduced.
Disclosure of Invention
The utility model overcomes the defects that the heat dissipation of the equipment cabin and the heat dissipation of the battery cannot be simultaneously considered in the related technology, and the integration is ignored, so that the maintenance and the replacement are difficult, and provides the energy storage cabinet which has better integration and reduces the difficulty of maintenance and loading and unloading.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an energy storage rack, includes battery compartment and the equipment compartment that sets up along first direction, battery compartment and equipment compartment separate the setting, are equipped with temperature control device in the second direction, temperature control device is connected with battery compartment and equipment compartment respectively, temperature control device includes air blower and air conditioner, and the air blower sets up directly over the equipment compartment, and air intake and the air outlet of air conditioner are connected with the battery compartment.
The cabinet device forming the battery compartment and the equipment compartment is a cabinet body of a front hinged door, the cabinet body is separated through a partition plate in a first direction, the battery compartment and the equipment compartment are formed and are respectively used for accommodating batteries and equipment, and a temperature control device is arranged in a second direction and used for leading out heat of the battery compartment and the equipment compartment and cooling the battery compartment and the equipment compartment. Specifically, for equipment cabins with linear temperature change and small fluctuation, negative pressure is manufactured through a blower in a forced gas flow mode to perform heat exchange; and the battery compartment with severe temperature variation is subjected to finer temperature control in an air conditioning mode. Through the structure, the battery compartment, the equipment compartment and the temperature control device are respectively arranged in the three compartments which are mutually independent, so that the battery compartment, the equipment compartment and the temperature control device have better integration, and the difficulty of maintenance and loading and unloading is reduced.
Preferably, the second direction is a height direction, and the temperature control device is arranged right above the battery compartment and the equipment compartment. The temperature control device arranged right above has better working efficiency because the air preheating expansion rises.
Preferably, the temperature control device is arranged in an air-exchanging box, the air-exchanging box comprises a first chamber and a second chamber, a blower is arranged in the first chamber, an air conditioner is arranged in the second chamber, an air vent communicated with the equipment cabin is arranged on the bottom wall of the first chamber, the blower is arranged on the air vent, and an air inlet grid and an air outlet grid are arranged on the second chamber. The ventilation box is detachably connected to the cabinet body, and through the arrangement of the first chamber and the second chamber, air flow exchange between the blower and the air conditioner is avoided, so that thermal runaway is caused.
Preferably, a ventilation grille is provided on the side wall of the ventilation box. The air exchanging box exchanges heat with the outside to form a thermal cycle between the battery compartment and the equipment compartment, the air exchanging box and the atmosphere.
Preferably, a partition arranged in the first direction is provided in the ventilation box, said partition dividing the first chamber into two separate sub-compartments.
Preferably, the ventilation grids are arranged on opposite side walls of the ventilation box, and the air conditioner sucks air through the air inlet grid on one side and exhausts air through the air outlet grid on the other side. The evaporator of the air conditioner is connected with the battery compartment in a butt joint way, hot air enters the air conditioner from the air inlet, cold air is generated and then returns to the battery compartment from the air outlet, the condenser sucks cold air from the air inlet grille on one side and then discharges hot air from the air outlet grille on the other side, and the air inlet grille and the air outlet grille are arranged on two opposite sides for pulling away distances, so that the air is prevented from being repeatedly sucked into the air conditioner, and the air conditioner is prevented from losing efficacy.
Preferably, the blower exhausts to the ventilation grille, said blower being located in a sub-compartment located on the same side of the partition as the air outlet grille. The structure ensures that the direction of hot air discharged by the blower and the direction of hot air discharged by the air conditioner are on the same side, and avoids that hot air generated by the blower is sucked by the air conditioner as cold air.
Preferably, the blower sucks air into the ventilation grille, said blower being located in a sub-compartment located on the same side of the partition as the air intake grille. The structure ensures that the direction of cold air sucked by the air blower is the same as the direction of cold air sucked by the air conditioner, and hot air generated by the air conditioner is prevented from being sucked by the air blower as cold air.
Preferably, the bulkhead of the equipment compartment is provided with a plurality of ventilation holes for passing air flow. For creating convection, drawing in or exhausting air from the atmosphere.
Preferably, the blower is a centrifugal fan. The centrifugal fan has stronger negative pressure generating capacity under unit size, and can suck axial air and discharge the axial air into the ventilation grille of the side wall along the radial direction.
Compared with the prior art, the utility model has the beneficial effects that:
The battery compartment, the equipment compartment and the temperature control device are respectively arranged in three compartments which are independent of each other, so that the battery compartment, the equipment compartment and the temperature control device have better integration, and the difficulty of maintenance and loading and unloading is reduced.
Drawings
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of another angle of the present utility model;
in the figure:
Battery compartment 1, equipment compartment 2, blower 3, air conditioner 4, ventilation box 5, first chamber 6, second chamber 7, ventilation holes 8, air intake grille 9, air outlet grille 10, ventilation grille 11, partition 12, sub-compartment 13, and ventilation hole 14.
Detailed Description
The disclosure is further described below with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, are merely relational terms determined for convenience in describing structural relationships of the various components or elements of the present disclosure, and do not denote any one of the components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
Examples:
The utility model provides an energy storage rack, as shown in fig. 1, includes battery compartment 1 and equipment compartment 2 that set up along first direction, battery compartment 1 and equipment compartment 2 keep apart the setting, are equipped with temperature control device in the second direction, temperature control device is connected with battery compartment 1 and equipment compartment 2 respectively, temperature control device includes air blower 3 and air conditioner 4, and air blower 3 sets up directly over equipment compartment 2, and air intake and the air outlet of air conditioner 4 are connected with battery compartment 1. Specifically, the second direction is a height direction, and the temperature control device is arranged right above the battery compartment 1 and the equipment compartment 2. The temperature control device arranged right above has better working efficiency because the air preheating expansion rises.
According to the present embodiment, the cabinet device constituting the battery compartment 1 and the equipment compartment is a cabinet body of a front hinged door, the cabinet body is separated by a partition plate 12 in a first direction, the battery compartment 1 and the equipment compartment 2 are formed for accommodating batteries and equipment, respectively, and a temperature control device is provided in a second direction for extracting heat of the battery compartment 1 and the equipment compartment 2 and cooling the battery compartment 1 and the equipment compartment 2. Specifically, for the equipment room 2 with linear temperature change and small fluctuation, negative pressure is manufactured by the blower 3 in a forced gas flow mode to perform heat exchange; the battery compartment 1 with a severe temperature change is subjected to finer temperature control by means of the air conditioner 4. Through the structure, the battery compartment 1, the equipment compartment 2 and the temperature control device are respectively arranged in three cabins which are mutually independent, so that the battery compartment has better integration, and the difficulty of maintenance and loading and unloading is reduced.
Referring to fig. 3, the temperature control device is arranged in the ventilation box 5, the ventilation box 5 comprises a first chamber 6 and a second chamber 7, the blower 3 is arranged in the first chamber 6, the air conditioner 4 is arranged in the second chamber 7, the bottom wall of the first chamber 6 is provided with a ventilation hole 8 communicated with the equipment cabin 2, the blower 3 is arranged on the ventilation hole 8, and the second chamber 7 is provided with an air inlet grille 9 and an air outlet grille 10. The ventilation box 5 is detachably connected to the cabinet body, and through the arrangement of the first chamber 6 and the second chamber 7, air flow exchange between the blower 3 and the air conditioner 4 is avoided, so that thermal runaway is caused.
The side wall of the ventilation box 5 is provided with a ventilation grid 11. The ventilation box 5 exchanges heat with the outside to form a thermal cycle between the battery compartment 1 and the equipment compartment 2-the ventilation box 5-the atmosphere. Specifically, the ventilation grille 11 is provided on the opposite side wall of the ventilation box 5, and the air conditioner 4 sucks air through the air inlet grille 9 on one side and discharges air through the air outlet grille 10 on the other side. The evaporator of the air conditioner 4 is connected with the battery compartment 1 in a butt joint way, hot air enters the air conditioner 4 from the air inlet, cold air is generated and then returns to the battery compartment 1 from the air outlet, the condenser sucks cold air from the air inlet grille 9 on one side and then discharges hot air from the air outlet grille 10 on the other side, and the air inlet grille 9 and the air outlet grille 10 are arranged on two opposite sides for pulling away distances, so that the air is prevented from being repeatedly sucked into the air conditioner 4, and the air conditioner 4 is prevented from being invalid.
As shown in fig. 2, a partition 12 is provided in the ventilation box 5, which partition 12 divides the first chamber 6 into two separate sub-compartments 13. In some embodiments, the blower 3 exhausts to the ventilation grille 11, said blower 3 being located in a sub-compartment 13, said sub-compartment 13 being located on the same side of the partition 12 as the air outlet grille 10. The above structure makes the direction of the hot air discharged by the blower 3 and the direction of the hot air discharged by the air conditioner 4 be the same side, so that the hot air generated by the blower 3 is prevented from being sucked by the air conditioner 4 as cold air. In other embodiments, the blower 3 draws air into the ventilation grille 11, said blower 3 being located in a sub-compartment 13, said sub-compartment 13 being located on the same side of the partition 12 as the air intake grille 9. The above structure makes the direction of the cold air sucked by the air blower 3 and the direction of the cold air sucked by the air conditioner 4 be the same side, so that the hot air generated by the air conditioner 4 is prevented from being sucked by the air blower 3 as cold air.
The cabin wall of the equipment compartment 2 is provided with a number of ventilation holes 14 for the passage of air flow. For creating convection, drawing in or exhausting air from the atmosphere.
In some embodiments, the blower 3 is a centrifugal fan. The centrifugal fan has stronger negative pressure generating capability per unit size, and can also suck axial air and discharge the axial air into the ventilation grille 11 of the side wall along the radial direction.
The above-described embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (10)
1. The utility model provides an energy storage rack, its characterized in that includes battery compartment and the equipment compartment that sets up along first direction, battery compartment and equipment compartment separate the setting, are equipped with temperature control device in the second direction, temperature control device is connected with battery compartment and equipment compartment respectively, temperature control device includes air blower and air conditioner, and the air blower sets up directly over the equipment compartment, and air intake and the air outlet of air conditioner are connected with the battery compartment.
2. The energy storage cabinet of claim 1, wherein the second direction is a height direction, and the temperature control device is disposed directly above the battery compartment and the equipment compartment.
3. The energy storage cabinet according to claim 1, wherein the temperature control device is arranged in an air-exchanging box, the air-exchanging box comprises a first chamber and a second chamber, a blower is arranged in the first chamber, an air conditioner is arranged in the second chamber, an air-exchanging hole communicated with the equipment compartment is formed in the bottom wall of the first chamber, the blower is arranged on the air-exchanging hole, and an air inlet grille and an air outlet grille are arranged on the second chamber.
4. An energy storage cabinet according to claim 3, wherein ventilation grids are provided on the side walls of the ventilation box.
5. An energy storage cabinet according to claim 3 or 4, wherein a partition is provided in the ventilation box along a first direction, said partition dividing the first chamber into two separate sub-compartments.
6. An energy storage cabinet according to claim 5 wherein ventilation grilles are provided on opposite side walls of the ventilation box, air conditioning being performed by suction through one side of the air inlet grille and being performed by exhaust through the other side of the air outlet grille.
7. An energy storage cabinet according to claim 6, wherein the blower exhausts to the ventilation grille, said blower being located in a sub-compartment located on the same side of the partition as the air outlet grille.
8. An energy storage cabinet according to claim 6, wherein the blower is arranged to suck air into the ventilation grille, said blower being located in a sub-compartment located on the same side of the partition as the air intake grille.
9. An energy storage cabinet according to claim 1, wherein the bulkhead of the equipment compartment is provided with a plurality of ventilation holes for passing air.
10. An energy storage cabinet according to claim 1, wherein the blower is a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351440.9U CN220965330U (en) | 2023-08-31 | 2023-08-31 | Energy storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322351440.9U CN220965330U (en) | 2023-08-31 | 2023-08-31 | Energy storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220965330U true CN220965330U (en) | 2024-05-14 |
Family
ID=90976097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322351440.9U Active CN220965330U (en) | 2023-08-31 | 2023-08-31 | Energy storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220965330U (en) |
-
2023
- 2023-08-31 CN CN202322351440.9U patent/CN220965330U/en active Active
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