TWI805035B - Energy storage cabinet with uniform thermal dissipation system - Google Patents

Abstract

An energy storage cabinet with uniform thermal dissipation system is disclosed. The energy storage cabinet includes a cabinet, a rack, a plurality of energy storage units, and a uniform thermal dissipation system. The cabinet has an inner bottom surface, an inner lateral surface, and an inner top surface which are adjacent to each other. The rack has a bottom portion. An accommodation space is formed between the bottom portion and the inner bottom surface, a lateral gap is formed between the rack and the inner lateral surface, and a top gap is formed between the rack and the inner top surface. The uniform thermal dissipation system includes an air condition and an air curtain adjacent to the inner bottom surface. The air curtain defines a first air circulation path which encompasses the lateral gap, the top gap, and the accommodation space for heat dissipation. According to the present disclosure, without limiting the position of the rack, the air curtain can effectively assist the heat dissipation in the vertical direction and enhance air circulation, thereby saving energy; moreover, because no additional air ducts are required, the equipment is simplified and the production costs are reduced as well.

Description

Energy storage cabinet with heat dissipation and temperature equalization system

The invention relates to an energy storage cabinet, in particular to an energy storage cabinet with a heat dissipation and temperature equalization system.

Restricted by the intermittency of renewable energy, and Taiwan Power Co., Ltd.'s power trading platform was officially launched, the importance of automatic frequency control (Automatic Frequency Control, AFC) frequency modulation services and energy storage systems (Energy storage system) followed rise.

Taking the energy storage cabinet as an example, since a large number of batteries are placed in the energy storage cabinet, the battery will generate a lot of heat during charging and discharging, which may even cause a fire.

In order to avoid the occurrence of fire, it is necessary to moderately dissipate heat from the energy storage cabinet, so there is a container-type energy storage system provided by Chinese Patent Publication No. CN 111697287 A, and a battery energy storage system provided by Chinese Patent Publication No. CN 110098358 A , a temperature control device for battery energy storage systems provided by Chinese Patent Publication No. CN 109449527 A, an Energy storage system and temperature control method for the same provided by US Patent Publication No. US 10389001 B2, and the Patent Publication of the Republic of China No. M598591 provides a charging energy storage cabinet cooling system, mainly by setting air conditioners, air conditioners, fans and other equipment, and properly matching air supply pipes to dissipate heat.

However, in the above-mentioned patents, the main air flow direction is mostly parallel to the ground, and the heat dissipation in the direction vertical to the ground can only be achieved by the air supply pipe, which is not conducive to the simplification of the equipment and the reduction of the cost, and the placement of the battery It is also limited by the position of the air supply pipe, and it is not easy to increase or decrease the number of batteries. Even if the air supply pipe is not installed, because the air-conditioning and other actual cooling equipment of the aforementioned patents are all installed above a certain height, only by the convection of the air itself, the cold air often becomes hot when it falls halfway and rises. It is difficult to smoothly send air to the bottom of the energy storage cabinet.

Therefore, the inventor proposes an energy storage cabinet with a heat dissipation and temperature uniform system for storing multiple energy storage units. The energy storage cabinet with a heat dissipation and temperature uniform system includes: a cabinet body with an adjacent inner bottom surface, An inner surface and an inner top surface; a shelf is arranged in the cabinet, the energy storage unit is arranged on the shelf, a distance is maintained between the bottom of the shelf and the inner bottom surface, and the An accommodating space is formed in the cabinet body, and a side gap and a top surface gap are respectively maintained between the shelf, the inner side surface and the inner top surface; and a heat dissipation and uniform temperature system is arranged in the cabinet body, The heat dissipation and temperature equalization system includes an air conditioner and an air curtain, the air conditioner is arranged at one end of the cabinet, the air curtain is arranged at the bottom of the cabinet and adjacent to the inner bottom surface and corresponds to the shelf, the air curtain A first air flow direction is formed to circulate in the side gap, the top gap and the accommodating space to dissipate heat.

The inventor also proposes another energy storage cabinet with a heat dissipation and uniform temperature system, which includes: a cabinet body with an adjacent inner bottom surface, an inner side surface, and an inner top surface; a shelf arranged in the cabinet body , a distance is maintained between the bottom of the storage rack and the inner bottom surface, and an accommodating space is formed in the cabinet, and a side gap is maintained between the storage rack and the inner side surface and the inner top surface and A gap on the top surface; a plurality of energy storage units arranged on the shelf; and a heat dissipation and temperature uniform system arranged in the cabinet body, the heat dissipation and temperature uniform system includes an air conditioner and an air curtain, and the air conditioner is arranged on the One end of the cabinet, the The air curtain is arranged on the bottom of the cabinet, adjacent to the inner bottom surface and corresponding to the shelf, and a first air flow direction formed by the air curtain circulates in the side gap, the top surface gap and the accommodating space to dissipate heat .

Further, the side gap on at least one side of the shelf is a walkway, and the first air flow direction is at least partially coincident with a second air flow direction formed by the air conditioner.

Further, the cabinet body has a length direction and a width direction, the number of the storage rack, the air curtain and the air conditioner is at least two respectively, the air curtain and the storage rack extend along the length direction, and at least two storage racks are arranged at intervals in the width direction, at least two air curtains are also arranged at intervals in the width direction and respectively correspond to the at least two storage racks, and the energy storage units are arranged adjacently in the length direction; at least one of the air conditioners is formed A second air flow direction is directed toward the storage rack along the length direction, and the second air flow direction formed by at least another air conditioner is adjacent to the storage rack along the width direction.

Further, the energy storage unit has a casing, and the casing has a plurality of holes, and the first air flow direction circulates in the side gap, the top gap, the accommodating space and the holes.

Further, a plurality of electrical wires are electrically connected to the adjacent energy storage units, and a fire extinguishing system includes a main line and a plurality of sprinklers, the electrical wires are stored in the accommodating space, and the sprinklers are communicated through the main line and respectively Corresponding to the energy storage unit, selectively spray a fire extinguishing liquid from the main pipeline toward the energy storage unit; when one of the energy storage units is on fire, the fire extinguishing system stores energy at least one of the energy storage units through the nozzle The unit sprays the fire extinguishing liquid, and the fire extinguishing liquid flows into the accommodating space and submerges the electric wires.

Further, the cabinet body has a horizontal direction and a height direction perpendicular to each other, some of the energy storage units are adjacently arranged in the horizontal direction, and some of the energy storage units are adjacently arranged in the height direction, the The main pipeline extends along the horizontal direction, and the fire extinguishing system includes a plurality of secondary pipelines from the main The pipeline extends along the height direction, the spray heads are arranged on the secondary pipeline corresponding to the energy storage units one by one, and the spray heads are located in the side gap and communicate with the main pipeline through the secondary pipeline.

Further, the fire extinguishing system includes a liquid storage tank, a pump, a detection unit and a control unit, the fire extinguishing liquid is stored in the liquid storage tank, the main line is connected to the liquid storage tank through the pump, and the detection unit The detection unit is arranged in the cabinet to assist the control unit to detect fire, and the control unit is connected to the pump and the energy storage unit; when the control unit detects one of the energy storage units through the detection unit When a fire occurs, the control unit controls the energy storage unit to be powered off, and controls the pump to inject the fire extinguishing liquid from the liquid storage tank into the main pipeline, and then sprays the energy storage unit through the nozzle. Extinguishing liquid.

Wherein, the energy storage unit has a shell with a plurality of holes, and the spray head is a fine water mist spray head, and the spray head extends into the energy storage unit through the holes.

According to the above-mentioned technical characteristics, the following effects can be preferably achieved:

1. Without restricting the position of the shelf, the air curtain can effectively assist the heat dissipation on the vertical floor, strengthen the air flow, and further save energy. There is no need for additional air supply ducts, which can further simplify equipment and reduce costs.

2. There are side gaps, top gaps and accommodating space between the cabinet and the shelf to ensure that the first air flow direction completely bypasses the shelf and effectively dissipates heat to the energy storage units above, below and on the sides of the shelf , further matching with the holes on the energy storage unit, can produce a better heat dissipation effect on the energy storage unit.

3. There is a walkway on at least one side of the storage rack, which is convenient for users to walk in the cabinet.

4. At least a part of the first air flow direction and the second air flow direction overlap to ensure that the two will not interfere with each other and enhance the flow strength of the air.

5. The energy storage units are arranged in the horizontal direction, and the air curtain is also extended in the horizontal direction to ensure that the heat dissipation of adjacent energy storage units will not affect each other.

6. When the energy storage unit catches fire, the fire extinguishing system can be used to quickly extinguish the fire. At the same time, the storage space stores the fire extinguishing liquid flowing down the shelf and the energy storage unit to submerge the wires, and it can also prevent the fire from spreading to other places through the wires. The energy storage unit that has not yet caught fire can avoid further expansion of losses.

7. Through the main line and the secondary line, each nozzle can be mapped to the energy storage unit, effectively extinguishing the flames on the energy storage unit.

8. The sprinkler head is made of fine water mist nozzle, combined with the holes on the energy storage unit, it is convenient for the fire extinguishing liquid to be sprayed in and absorb heat effectively, preventing the flame from smoldering inside the energy storage unit.

1,1a: Cabinet

11: Inner bottom surface

12: inner side

13,13a: inner top surface

2: shelf

21,21a:Accommodating space

22,22a: side clearance

23,23a: top clearance

3: Energy storage unit

31: shell

32: hole

4: aisle

5: Cooling and uniform temperature system

51,51a: Air Curtain

52: Air conditioner

6: Fire extinguishing system

61: Reservoir

62: pump

63: Detection unit

64: Control unit

65: main line

66: secondary pipeline

67: Nozzle

[The first figure] is the perspective view of the first embodiment of the present invention.

[The second figure] is a partial enlarged view of the first embodiment of the present invention, showing the accommodation space.

[The third figure] is a three-dimensional appearance view of the first embodiment of the present invention in another direction.

[Figure 4] is a perspective view of the energy storage unit of the first embodiment of the present invention.

[FIG. 5] is a schematic diagram of the implementation of the first embodiment of the present invention, showing the first air flow direction.

[Figure 6] is a top view of the first embodiment of the present invention.

[Figure 7] is a partially enlarged view of the first embodiment of the present invention in a top view state.

[Figure 8] is a system block diagram of the first embodiment of the present invention.

[Figure 9] is a schematic diagram of the implementation of the second embodiment of the present invention, showing the first air flow direction.

Based on the above-mentioned technical features, the main functions of the energy storage cabinet with the heat dissipation and temperature equalization system of the present invention will be clearly presented in the following embodiments.

Please refer to the first and second figures, which disclose the first embodiment of the energy storage cabinet with a heat dissipation and uniform temperature system of the present invention, including: a cabinet body 1 with an adjacent inner bottom surface 11, an inner surface 12 and An inner top surface 13, the cabinet body 1 is a cuboid, and has a length direction, a width direction and a height direction perpendicular to each other, the length direction and the width direction are all horizontal and can be regarded as a horizontal direction respectively.

A storage rack 2 is arranged in the cabinet body 1, a distance is maintained between the bottom of the storage rack 2 and the inner bottom surface 11, and an accommodating space 21 is formed in the cabinet body 1, and the storage rack 2 and the inner bottom surface 11 maintain a distance. A side gap 22 and a top gap 23 are respectively maintained between the inner surface 12 and the inner top surface 13 . Preferably, the storage rack 2 communicates with the accommodating space 21 , that is, the top of the storage rack 2 can directly pass into the accommodating space 21 .

Please refer to the first figure, the third figure and the fourth figure, there are a plurality of energy storage units 3 stored on the shelf 2, the energy storage unit 3 has a shell 31, and the shell 31 has a plurality of holes 32, The holes can be of different types. More specifically, the shelf 2 extends along the length direction and is a multi-layer shelf, so that some of the energy storage units 3 are arranged adjacent to each other in the length direction, and some of the energy storage units 3 are Arranged adjacent to each other in this height direction.

In this embodiment, two rows of the storage racks 2 are adjacently arranged in the width direction, and the side gap 22 between the two rows of the storage racks 2 is used as a walkway 4, and iron sheets can be laid on demand Etc., it is convenient for the user to walk in the cabinet body 1 . In actual implementation, the shape of the cabinet body 1 can also be, for example, a cylinder, a triangular prism, etc.; and in terms of the number of the storage racks 2, except for the two seats separated by the walkway 4 as in the present embodiment. This storage rack 2, also can only be provided with this storage rack 2, and directly will The side gap 22 is used as the aisle 4, or more than three shelves 2 are provided, and there are multiple aisles 4, etc., which are not limited by the present invention.

Please refer to the third figure, the fifth figure and the sixth figure, a heat dissipation uniform temperature system 5 is arranged in the cabinet body 1, and the heat dissipation uniform temperature system 5 includes an air curtain 51 (air door) and an air conditioner 52, as shown in Fig. The formula only briefly shows its appearance. The air conditioner 52 is arranged at one end of the cabinet body 1, the air curtain 51 is arranged in the cabinet body 1 and corresponds to the shelf 2, and the air curtain 51 is extended and arranged along the horizontal direction. In this embodiment, the air curtain 51 The air curtain 51 is adjacent to the inner bottom surface 11 and located in the accommodating space 21 . Since there are two storage racks 2, the air curtain 51 can also preferably be arranged in two rows to correspond to the two storage racks 2 respectively, and to ensure that the heat dissipation of the adjacent energy storage units 3 will not affect each other. There are also two air conditioners 52 , which are respectively arranged at both ends of the cabinet body 1 .

A first air flow direction formed by the air curtain 51 circulates in the side gap 22 , the top surface gap 23 and the accommodating space 21 to dissipate heat, and the first air flow direction and a first air flow direction formed by the air conditioner 52 The two air flow directions overlap at least partially, which can ensure that the two will not interfere with each other, and further enhance the flow strength of the air. In more detail, the second air flow direction formed by one of the air conditioners 52 is along the length direction toward the shelf 2, and the second air flow direction formed by the other air conditioner 52 is along the length direction. Adjacent to the shelf 2 in the width direction can effectively enhance the cooling effect.

Please refer to the fourth figure to the sixth figure. In the fifth figure, the main direction of the first air flow is simply indicated by arrows. In fact, because the energy storage unit 3 has the hole 32, the first air flow direction It circulates in the side gap 22 , the top gap 23 , the accommodating space 21 and the hole 32 .

Since the side gap 22, the top surface gap 23 and the accommodating space 21 are kept between the cabinet body 1 and the shelf 2, it is ensured that the first air flow direction completely bypasses the shelf 2, effectively The energy storage unit 3 on the top, bottom and side of the shelf 2 dissipates heat, and the hole 32 on the energy storage unit 3 is further matched to produce a better heat dissipation effect on the energy storage unit 3 .

The air curtain 51 can effectively assist the heat dissipation in the height direction, strengthen the air flow, and further save the electric energy required by the air conditioner 52 without restricting the position of the storage rack 2, without additional air supply ducts, which can Then simplify the equipment and reduce the cost.

Please refer to the fifth figure to the eighth figure, a fire extinguishing system 6 is arranged in the cabinet body 1, and a plurality of electric wires (not shown) are electrically connected to the adjacent energy storage units 3, and the electric wires are stored in In the accommodating space 21 . The fire extinguishing system 6 includes a liquid storage tank 61 , a pump 62 , a detection unit 63 , a control unit 64 , a main pipeline 65 , multiple secondary pipelines 66 and multiple nozzles 67 .

A fire extinguishing liquid, such as water, is stored in the liquid reservoir 61 . The detection unit 63 is disposed in the cabinet body 1 to assist the control unit 64 in detecting fire, and the control unit 64 is signally connected to the pump 62 and the energy storage unit 3 . The main line 65 communicates with the liquid reservoir 61 via the pump 62 , and the spray head 67 communicates with the main line 65 via the secondary line 66 . Preferably, the detection unit 63 includes a plurality of pipes parallel to the main line 65 , and a plurality of through holes (not shown) are provided corresponding to the energy storage unit 3 .

The main pipeline 65 extends along the horizontal direction, and the secondary pipeline 66 extends from the main pipeline 65 along the height direction, and the spray heads 67 are arranged on the secondary pipeline 66 to correspond to the energy storage units 3 one by one, and The spray head 67 is located in the side gap 22 . Preferably, the spray head 67 is a fine water mist spray head, and the spray head 67 can extend into the energy storage unit 3 through the hole 32 [please refer to the second figure for the hole 32 ].

When one of the energy storage units 3 is on fire, that is, when the detection unit 63 detects that one of the energy storage units 3 is on fire, the control unit 64 controls the power-off of the energy storage unit 3 and controls the pump 62 to automatically The liquid storage tank 61 injects the fire extinguishing liquid into the main line 65, and then passes through the spray nozzle 67 to all the storage tanks. The energy unit 3 sprays the fire extinguishing liquid. More specifically, the detection unit 63 obtains the smoke from one of the energy storage units 3 through the through hole, and the detection unit 63 itself may have a processor to identify the smoke and connect the signal to the control unit 64. Unit 64 can be an external computer or be integrated in the cabinet 1 together with the processor of the detection unit 63; or, the detection unit 63 is only a pipe, and the smoke is sent to the control unit 64 for identification to carry out Follow up.

Since the energy storage unit 3 has the hole 32, the fire extinguishing liquid can enter the energy storage unit 3 from the hole 32 and absorb heat effectively, preventing the flame from smoldering inside the energy storage unit 3. The liquid then flows into the accommodating space 21 along the shelf 2 or directly drops down into the accommodating space 21 to submerge the electric wires. Preferably, the control unit 64 can also be signal-connected to the air conditioner 52 and the air curtain 51, or even any other equipment that requires electricity in the cabinet 1, so as to avoid leakage inside the cabinet 1 when the fire extinguishing liquid is sprayed. .

In the eighth figure, the dotted line simply indicates the transmission of the signal, and the solid line simply indicates the flow direction of the fire extinguishing liquid.

When the energy storage unit 3 catches fire, the fire extinguishing system 6 can quickly extinguish the fire, and at the same time, the accommodating space 21 stores the fire extinguishing liquid flowing down the shelf 2 and the energy storage unit 3, so as to Submerging the electric wires can also prevent the fire from spreading through the electric wires to other energy storage units 3 that have not caught fire, so as to avoid further expansion of losses. In addition, since the air curtain 51 is just located in the accommodating space 21 in this embodiment, the fire extinguishing liquid will also submerge the air curtain 51, so as to prevent the air curtain 51 from igniting and exploding, as well as avoiding the expansion of losses.

Please refer to Figure 9, which discloses the second embodiment of the energy storage cabinet with a heat dissipation and temperature uniform system of the present invention. The difference between this embodiment and the first embodiment is that in the first embodiment [the first embodiment Please match the fifth figure], the air curtain 51 is adjacent to the inner bottom surface 11; in this embodiment, the air curtain 51a is adjacent to the inner top surface 13a of the cabinet body 1a.

Similar to the first embodiment, the first air flow direction of this embodiment also circulates in the side gap 22a, the top gap 23a and the accommodating space 21a to dissipate heat.

In actual implementation, it is more convenient to decide where to install the air curtain 51a according to whether the air curtain 51a has a stronger inhalation force or a stronger blowout force, or the needs of users.

Based on the description of the above-mentioned embodiments, it is possible to fully understand the operation of the present invention, use and the effect that the present invention produces, but the above-mentioned embodiments are only preferred embodiments of the present invention, and should not be used to limit the implementation of the present invention. The scope, that is, the simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the description of the invention, all fall within the scope of the present invention.

11: Inner bottom surface

12: inner side

13: Inner top surface

2: shelf

21:Accommodating space

22: Side clearance

23: Top clearance

4: aisle

51: air curtain

65: main line

66: secondary pipeline

67: Nozzle

Claims (8)

An energy storage cabinet with a heat dissipation and temperature uniform system for storing multiple energy storage units, the energy storage cabinet with a heat dissipation and temperature uniform system includes: a cabinet body with an adjacent inner bottom surface, an inner surface and an inner top On the surface, the cabinet body has a length direction and a width direction; a shelf is arranged in the cabinet body, the energy storage unit is arranged on the shelf, and a distance is maintained between the bottom of the shelf and the inner bottom surface , and an accommodating space is formed in the cabinet body, and a side gap and a top surface gap are respectively maintained between the shelf and the inner surface and the inner top surface; and a heat dissipation and uniform temperature system is arranged on the In the cabinet, the heat dissipation and temperature equalization system includes an air conditioner and an air curtain, the air conditioner is arranged at one end of the cabinet, and the air curtain is arranged at the bottom of the cabinet adjacent to the inner bottom surface and corresponding to the shelf A first air flow direction formed by the air curtain circulates in the side gap, the top surface gap and the accommodating space to dissipate heat; the number of the shelf, the air curtain and the air conditioner is at least two respectively, so The air curtain and the storage rack extend along the length direction, at least two storage racks are arranged at intervals in the width direction, and at least two air curtains are also arranged at intervals in the width direction to correspond to the at least two storage racks respectively. The energy units are arranged adjacently in the length direction; at least one of the air conditioners forms a second air flow direction along the length direction toward the shelf, and at least another air conditioner forms the second air flow direction along the The width direction is adjacent to the shelf. An energy storage cabinet with a heat dissipation and temperature equalization system, comprising: a cabinet body having an adjacent inner bottom surface, an inner side surface and an inner top surface, and the cabinet body has a length direction and a width direction; A storage rack is arranged in the cabinet body, a distance is maintained between the bottom of the storage rack and the inner bottom surface, and an accommodating space is formed in the cabinet body, and the storage rack is connected to the inner side surface and the inner top A side gap and a top gap are maintained between the surfaces; a plurality of energy storage units are arranged on the shelf; and a heat dissipation and temperature uniform system is arranged in the cabinet, and the heat dissipation and temperature uniform system includes an air conditioner and an air curtain, the air conditioner is arranged at one end of the cabinet, the air curtain is arranged at the bottom of the cabinet and adjacent to the inner bottom surface and corresponds to the shelf, and a first air flow direction formed by the air curtain is in The side gap, the top gap and the accommodating space circulate to dissipate heat; the number of the shelf, the air curtain and the air conditioner is at least two, and the air curtain and the shelf extend along the length direction , at least two storage racks are arranged at intervals in the width direction, at least two air curtains are also arranged at intervals in the width direction to correspond to the at least two storage racks respectively, and the energy storage units are arranged adjacently in the length direction; at least one of the A second air flow direction formed by an air conditioner is directed toward the storage rack along the length direction, and the second air flow direction formed by at least another air conditioner is adjacent to the storage rack along the width direction. According to the energy storage cabinet with heat dissipation and temperature equalization system as described in claim 2, further, the side gap on at least one side of the shelf is a walkway, and the first air flow direction and a second air conditioner formed The air flow directions are at least partially coincident. According to the energy storage cabinet with heat dissipation and uniform temperature system as described in claim 2, further, the energy storage unit has a shell, and there are a plurality of holes on the shell, and the first air flow direction is between the side gap, the top The surface gap, the accommodating space and the hole are circulated. The energy storage cabinet with a heat dissipation and temperature equalization system as described in claim 2, further, there are a plurality of electric wires electrically connected to the adjacent energy storage units, and a fire extinguishing system includes a main line and a plurality of sprinklers, and the electric wires store In the accommodating space, the nozzles communicate with the main line and correspond to the energy storage units respectively, and selectively spray a fire extinguishing liquid from the main line toward the energy storage unit; when one of the energy storage units When a fire occurs, the fire extinguishing system sprays the fire extinguishing liquid on at least one of the energy storage units through the nozzle, and the fire extinguishing liquid flows into the accommodating space and submerges the electric wires. As for the energy storage cabinet with heat dissipation and uniform temperature system described in claim 5, further, the cabinet body has a horizontal direction and a height direction perpendicular to each other, and some of the energy storage units are arranged adjacent to each other in the horizontal direction, Part of the energy storage units are adjacently arranged in the height direction, the main line extends along the horizontal direction, the fire extinguishing system includes a plurality of pipelines extending from the main line along the height direction, and the sprinklers are arranged on the The secondary pipeline corresponds to the energy storage units one by one, and the spray head is located in the side gap and communicates with the main pipeline through the secondary pipeline. As the energy storage cabinet with heat dissipation and temperature equalization system described in claim 6, further, the fire extinguishing system includes a liquid storage tank, a pump, a detection unit and a control unit, and the fire extinguishing system is stored in the liquid storage tank liquid, the main line is connected to the liquid storage tank through the pump, the detection unit is arranged in the cabinet to assist the control unit in detecting fire, and the control unit is connected to the pump and the energy storage unit; When the control unit detects that one of the energy storage units is on fire through the detection unit, the control unit controls the energy storage unit to be powered off, and controls the pump to inject the fire extinguishing liquid from the liquid storage tank into the main pipe line, and then spray the fire extinguishing liquid on all the energy storage units through the spray head. The energy storage cabinet with heat dissipation and uniform temperature system as described in claim 5, wherein, the energy storage unit has a shell, and there are a plurality of holes on the shell, and the spray head is a fine water mist spray head, and the spray head extending into the energy storage unit through the hole.

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