Energy storage equipment dehumidification device and energy storage equipment

Abstract

The embodiment of the utility model provides an energy storage equipment dehumidification device and energy storage equipment, and relates to the technical field of energy management, and the energy storage equipment dehumidification device comprises a shell, a condensation plate and a fan module; a cavity is formed in the shell, and an air inlet and an air outlet which are communicated with the cavity are formed in the shell; the condensation plate is arranged in the cavity, and the condensation plate is obliquely arranged relative to a first direction; and the fan module is arranged opposite to the air outlet. The inclined condensation plate is used for replacing a condensation plate which is relatively perpendicular to the air inlet direction of the air inlet in the dehumidification device of the traditional energy storage equipment; the air flow resistance in the shell of the dehumidification device of the energy storage equipment is reduced, the heat exchange efficiency of the air in the shell of the dehumidification device of the energy storage equipment and the condensation plate is improved, and the air flow condition in the dehumidification device of the energy storage system is optimized, so that the dehumidification efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy management technical field, especially relate to a kind of energy storage equipment dehumidification device and energy storage equipment. BACKGROUND

[0002] The energy storage system dehumidification device is a device specially designed for energy storage systems, mainly used to control the humidity in the energy storage cabinet, to ensure the stability and safety of the equipment under high load operation. Its main function is to remove the moisture in the energy storage cabinet to prevent corrosion, short circuit and other problems caused by high humidity, thereby prolonging the service life of the equipment and improving the overall efficiency of the system.

[0003] The current energy storage system dehumidification device is mainly composed of a flat condensing plate and a simple fan. The flat condensing plate is usually made of ordinary metal, and the simple fan usually operates at a fixed speed.

[0004] However, using the current energy storage system dehumidification device to dehumidify the energy storage system, the air flow distribution inside the energy storage system dehumidification device is uneven, the humidity is unbalanced, and the dehumidification efficiency is low. SUMMARY

[0005] The main purpose of the utility model is to provide an energy storage equipment dehumidification device and energy storage equipment to optimize the air flow inside the energy storage system dehumidification device and improve the dehumidification efficiency.

[0006] In a first aspect, the utility model provides an energy storage equipment dehumidification device, comprising: a housing, a condensing plate, and a fan module.

[0007] The housing has a cavity, and the housing has an air inlet and an air outlet communicating with the cavity.

[0008] The condensing plate is arranged in the cavity, and the condensing plate is inclined relative to the first direction.

[0009] The fan module is arranged opposite to the air outlet.

[0010] In an optional embodiment, one side of the condensing plate is connected to the side plate of the housing where the air inlet is arranged, and / or the other side of the condensing plate is connected to the bottom plate of the housing.

[0011] In an optional embodiment, it further comprises a flow guide plate.

[0012] The flow guide plate is arranged in the cavity, and the two ends of the flow guide plate are connected to the two side plates adjacent to the air inlet and opposite to the other side of the condensing plate.

[0013] In an optional embodiment, it further comprises a flow collecting tank.

[0014] The collecting groove is arranged on the bottom plate of the shell and connected with the other side of the condensing plate.

[0015] In an optional embodiment, the side plate of the shell on which the air inlet is arranged is further provided with a drainage device, and the drainage device is communicated with the cavity.

[0016] In an optional embodiment, the fan module comprises a fan, a microcontroller and a driving member for driving the fan to rotate.

[0017] The microcontroller is in communication connection with the driving member, and the driving member is connected with the fan.

[0018] In an optional embodiment, further comprising a temperature sensor and / or a humidity sensor.

[0019] The temperature sensor and / or the humidity sensor are arranged in the cavity and in communication connection with the microcontroller.

[0020] In an optional embodiment, the side plate of the shell on which the air inlet is arranged is further provided with a water inlet and a water outlet communicated with the cavity.

[0021] The condensing plate is provided with a condensing plate water inlet and a condensing plate water outlet.

[0022] The water inlet and the condensing plate water inlet, and the water outlet and the condensing plate water outlet are connected by pipelines.

[0023] In an optional embodiment, further comprising at least two handles.

[0024] The handles are arranged on the outer wall of the shell.

[0025] In a second aspect, the utility model provides a kind of energy storage equipment, including the energy storage equipment dehumidification device of any one of preceding embodiment.

[0026] The utility model has the advantages of:

[0027] The energy storage device dehumidifying device provided by the embodiment of the present application comprises a shell, a condensing plate and a fan module; the shell is internally provided with a cavity; a side plate of the shell is provided with an air inlet communicated with the cavity; a bottom plate of the shell is provided with an air outlet; the condensing plate is arranged in the cavity and is arranged in an inclined manner opposite to the air inlet direction; the fan module is arranged on the bottom plate of the cavity and is arranged opposite to the air outlet. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0029] Figure 1 The energy storage device dehumidifying device shell structure schematic diagram provided by the embodiment of the present application;

[0030] Figure 2 The energy storage device dehumidifying device cavity internal structure schematic diagram provided by the embodiment of the present application;

[0031] Figure 3 The energy storage device dehumidifying device sectional view provided by the embodiment of the present application.

[0032] The drawings are as follows: 11-shell; 111-shell side plate provided with an air inlet; 12-air inlet; 13-air outlet; 21-condensing plate; 22-fan module; 23-duct plate; 231-recess; 24-flow collection groove; 14-drainage device; 15-water inlet; 16-water outlet; 25-condensing plate water inlet; 26-condensing plate water outlet; 17-handle. DETAILED DESCRIPTION

[0033] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the accompanying drawings for the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the accompanying drawings can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application.

[0035] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0036] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. Meanwhile, in the description of the present application, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "set", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The following examples and features in the examples can be combined with each other without conflict.

[0040] The condensing plate in the current energy storage device dehumidification device is usually arranged opposite to the air inlet of the energy storage device dehumidification device and perpendicular to the air inlet direction of the energy storage device dehumidification device. Such design results in the current energy storage device dehumidification device internal air flow stagnation, and the dehumidification device internal air and the condensing plate 21 heat exchange is not sufficient, the dehumidification efficiency is low, for the above problems, the present application aims to realize the optimization of the energy storage system dehumidification device internal air flow, and then improve the dehumidification efficiency.

[0041] Figure 1 The energy storage device dehumidification device shell structure schematic diagram provided by an embodiment of the present application, Figure 2 The energy storage device dehumidification device cavity internal structure schematic diagram provided by an embodiment of the present application, Figure 3 The energy storage device dehumidification device cross-sectional view provided by an embodiment of the present application, as Figures 1-3 The energy storage device dehumidification device can include: a shell 11, a condensing plate 21, a fan module 22.

[0042] The above-mentioned shell 11 is provided with a cavity, and the above-mentioned shell 11 is respectively provided with an air inlet 12 and an air outlet 13 which are communicated with the above-mentioned cavity;

[0043] The above-mentioned condensing plate 21 is arranged in the above-mentioned cavity, and the above-mentioned condensing plate 21 is arranged obliquely relative to the first direction;

[0044] The above-mentioned fan module 22 is arranged opposite to the above-mentioned air outlet 13.

[0045] Exemplarily, the material of the shell 11 can be one or more of, but not limited to, metal, plastic, etc. The shell 11 can be a hexahedron composed of a bottom plate, a top plate, and four side plates, such as a cuboid, a cube, etc. The bottom plate of the shell 11, the top plate of the shell 11, and the side plates of the shell 11 can be detachably connected by, for example, clamping, or fixedly connected by, for example, welding, one-piece forming, etc. Alternatively, the bottom plate of the shell 11, the top plate of the shell 11, and the side plates of the shell 11 can be detachably connected by, for example, screws, nuts, etc. It can be understood that the detachable connection between the bottom plate of the shell 11, the top plate of the shell 11, and the side plates of the shell 11 can facilitate the maintenance and replacement of components in the cavity of the shell 11. Of course, the above content is only an example, and the material, size, shape, and composition of the shell 11, and the connection between the bottom plate of the shell 11, the top plate of the shell 11, and the side plates of the shell 11 can be adjusted and determined according to actual conditions, and are not limited to the above content.

[0046] The air inlet 12 and the air outlet 13 can be, for example, a hole having a shape such as a circle or a square, or a mesh structure composed of multiple small holes having a shape such as a circle and / or a square. Of course, the above content is not limiting.

[0047] The specific positions of the air inlet 12 and the air outlet 13 can be, for example, that the air inlet 12 is arranged on a side plate of the shell 11, and the air outlet 13 is arranged on another adjacent side plate or an opposite side plate of the shell 11, or that the air inlet 12 is arranged on the top plate of the shell 11, and the air outlet 13 is arranged on the bottom plate of the shell 11, or that the air inlet 12 is arranged on a side plate of the shell 11, and the air outlet 13 is arranged on the top plate or the bottom plate of the shell 11, etc. The specific positions can be adjusted and determined according to actual needs, and are not limited to the above content. However, it should be noted that when determining the specific positions of the air inlet 12 and the air outlet 13, it should be ensured that the air flow entering the cavity through the air inlet 12 can fully pass through the condensation plate 21 and smoothly exit through the air outlet 13.

[0048] The condenser plate 21 can be made of metals including, but not limited to, stainless steel and aluminum alloy, or other materials with good thermal conductivity; there are no limitations on this. The condenser plate 21 can have multiple through holes to facilitate better heat exchange between the air inside the dehumidifier and the condenser plate 21, and to allow for better airflow through the condenser plate 21. For example, the area of ​​the through holes can be 9 square millimeters, the porosity can be 50%, and the interior of the through holes can be a trapezoidal channel with a length of, for example, 10 millimeters. The condenser plate 21 can also have a cavity or pipe for the flow of cooling media such as condensate; however, the specific type of cooling media, the size and shape of the cavity or pipe can be selected and determined according to actual needs, and there are no limitations on this.

[0049] Please refer to Figure 1 The aforementioned first direction could be, for example, Figure 1 The x-axis direction shown is parallel to the plane of the top or bottom plate of the housing 11 and perpendicular to the plane of the side plate on the housing 11 where the air inlet 12 is located. Based on this, the condenser plate 21 is disposed in the cavity and is inclined relative to the air inlet 12. For example, the condenser plate 21 is disposed at a certain angle to the air inlet direction, or the condenser plate 21 is disposed at a certain angle to the plane of the bottom plate. The angle can be, for example, 10°, 15°, 20°, etc., but is not limited thereto. In addition, the two sides of the condenser plate 21 can maintain a certain distance from the adjacent side plate of the housing 11, for example, 10mm, 15mm, 20mm, etc. This can reduce the airflow resistance in the cavity and avoid increased noise due to excessive airflow in the cavity. Of course, the specific distance and corresponding function between the two sides of the condenser plate 21 and the adjacent side plate of the housing 11 can be determined according to the actual situation and is not limited to the above content.

[0050] The aforementioned fan module 22 can be, for example, a speed-controlled fan or a fan with adjustable speed. The fan module 22 is disposed on the bottom plate of the cavity and is disposed opposite to the air outlet 13. For example, the air outlet direction of the fan module 22 can be the same as the air outlet direction of the air outlet 13. That is, the air outlet direction of the fan module 22 and the air outlet direction of the air outlet 13 are both perpendicular to the plane of the bottom plate. Of course, the above is only a possible example. The specific arrangement of the fan module 22 can be adjusted and determined according to the actual situation. For example, the fan module 22 can also be disposed opposite to the air outlet 13, but the air outlet direction is at a certain angle to the air outlet direction of the air outlet 13, etc., which is not limited here.

[0051] The energy storage device dehumidifying device provided by the embodiment of the present application comprises a shell 11, a condensing plate 21 and a fan module 22. The shell 11 is internally provided with a cavity. One side plate of the shell 11 is provided with an air inlet 12 which is in communication with the cavity. The bottom plate of the shell 11 is provided with an air outlet 13. The condensing plate 21 is arranged in the cavity and is arranged in an inclined manner opposite to the air inlet direction of the air inlet 12. The fan module 22 is arranged on the bottom plate of the cavity and is arranged opposite to the air outlet 13. The energy storage device dehumidifying device provided by the embodiment of the present application replaces the condensing plate 21 which is arranged in a vertical manner opposite to the air inlet direction of the air inlet in the conventional energy storage device dehumidifying device. The energy storage device dehumidifying device reduces the air flow resistance in the shell 11, improves the heat exchange efficiency between the air in the shell 11 and the condensing plate 21, optimizes the air flow in the energy storage system dehumidifying device, makes the air flow in the energy storage system dehumidifying device more uniform and smooth, and thus improves the dehumidifying efficiency.

[0052] Further, please continue to refer to Figures 1-3 On the basis of the above embodiment, one side of the condensing plate 21 is connected with the side plate 111 of the shell 11 which is provided with the air inlet 12, and / or the other side of the condensing plate 21 is connected with the bottom plate of the shell 11 to form a certain angle with the bottom plate and is arranged in an inclined manner.

[0053] For example, on the basis of the above embodiment, one side of the condensing plate 21 is connected with the side plate 111 of the shell 11 which is provided with the air inlet 12, and the other side of the condensing plate 21 is connected with the bottom plate of the shell 11. For example, one side of the condensing plate 21 is connected with the side plate 111 of the shell 11 which is provided with the air inlet 12, and the other side of the condensing plate 21 is connected with the bottom plate of the shell 11. For example, the condensing plate 21 can be connected with the side plate 111 of the shell 11 which is provided with the air inlet 12 and the bottom plate of the shell 11 in a detachable manner through clamping or the like. The condensing plate 21 can also be fixedly connected with the side plate 111 of the shell 11 which is provided with the air inlet 12 and the bottom plate of the shell 11 through welding, integral molding or the like. The condensing plate 21 can also be connected with the side plate 111 of the shell 11 which is provided with the air inlet 12 and the bottom plate of the shell 11 in a detachable manner through screws, nuts or the like. The specific connection manner is not limited herein.

[0054] One side of the condensing plate 21 is connected with the side plate 111 of the shell 11 which is provided with the air inlet 12, and the other side of the condensing plate 21 is connected with the bottom plate of the shell 11. For example, the angle between the condensing plate 21 and the air inlet direction is fixed to ensure that the air flow in the energy storage device dehumidifying device will not deteriorate due to the change of the angle between the condensing plate 21 and the air inlet direction.

[0055] Of course, the condensing plate 21 can also be connected to only one side of the side plate 111 of the shell 11 provided with the air inlet 12, or the condensing plate 21 can be connected to only the other side of the bottom plate of the shell 11. In this case, the specific connection mode and purpose of the connection of one side of the condensing plate 21 to the side plate 111 of the shell 11 provided with the air inlet 12 and the connection of the other side of the condensing plate 21 to the bottom plate of the shell 11 are the same as in the above example.

[0056] It can be understood that if the condensing plate 21 is connected to only one side of the side plate 111 of the shell 11 provided with the air inlet 12, or the condensing plate 21 is connected to only the other side of the bottom plate of the shell 11, the stability of the connection of one side of the condensing plate 21 to the side plate 111 of the shell 11 provided with the air inlet 12 or the connection of the other side of the condensing plate 21 to the bottom plate of the shell 11 can be enhanced by using a rigid material with higher strength, so as to reduce the change of the included angle between the condensing plate 21 and the air inlet direction caused by shaking, bumping, air flow, etc.

[0057] Optionally, please continue to refer to Figures 1-3 On the basis of the above embodiment, the energy storage device dehumidifying device can further include a flow guide plate 23.

[0058] The flow guide plate 23 is arranged in the cavity, and the two ends of the flow guide plate 23 are respectively connected to the two side plates adjacent to the air inlet 12 and opposite to the other side of the condensing plate 21.

[0059] For example, the material of the flow guide plate 23 can be plastic, metal, etc., but is not limited to the above. The connection of the two ends of the flow guide plate 23 to the two side plates adjacent to the air inlet 12 can be detachable connection, for example, the flow guide plate 23 can be connected to the two side plates adjacent to the air inlet 12 by clamping or the like. The flow guide plate 23 can also be fixedly connected to the two side plates adjacent to the air inlet 12 by welding, integral molding or the like. The flow guide plate 23 can also be detachably connected to the two side plates adjacent to the air inlet 12 by screws, nuts or the like. The specific connection mode is not limited herein.

[0060] The flow guide plate 23 can be provided with a plurality of air outlets 24, and the air outlets 24 can be arranged on the flow guide plate 23 in a staggered manner. Figure 2The notch 231 shown can also be replaced by, for example, a hole, a strip-shaped gap, etc. The other side of the condensing plate 21 opposite to the air inlet 12 can refer to the side of the condensing plate 21 opposite to the air inlet 12. The flow guide plate 23 can be opposite to the side of the condensing plate 21 opposite to the air inlet 12. The flow guide plate 23 can be parallel to the plane of the condensing plate 21 or at an angle. For example, the flow guide plate 23 provided with a notch or a hole, a strip-shaped gap, etc. can guide the air inside the energy storage system dehumidification device through the condensing plate 21 to flow to the fan module 22 or the air outlet 13, so that more air inside the energy storage system dehumidification device flows to the fan module 22 or the air outlet 13, and the air flow through the condensing plate 21 is more uniform, reducing air flow disturbance and optimizing air flow distribution.

[0061] Of course, the above is only an example. The specific material, size, shape, etc. of the flow guide plate 23, and the specific setting position and angle of the flow guide plate 23 can be adjusted and determined according to the actual situation, which is not limited here.

[0062] In addition, please continue to refer to Figures 1-3 On the basis of the above embodiment, the energy storage device dehumidification device can further include a flow collecting tank 24.

[0063] The flow collecting tank 24 is arranged on the bottom plate of the shell 11 and connected to the other side of the condensing plate 21.

[0064] For example, the specific way of arranging the flow collecting tank 24 on the bottom plate of the shell 11 and the connection way of the flow collecting tank 24 and the other side of the condensing plate 21 can be, but not limited to, clamping, welding, one-piece forming, etc. or fixed connection or detachable connection through screws, nuts, etc., but the specific way is not limited here.

[0065] It should be noted that when the air inside the energy storage system dehumidification device with a higher temperature contacts the condensing plate 21 with a lower temperature, the water vapor in the air inside the energy storage system dehumidification device can condense into water droplets on the surface of the condensing plate 21. Since the condensing plate 21 is arranged at an angle to the air inlet direction of the air inlet 12, the water droplets can flow along the condensing plate 21 to the lower end of the condensing plate 21, i.e. the end of the condensing plate 21 fixedly connected to the flow collecting tank 24. The flow collecting tank 24 can then collect the water droplets flowing down the condensing plate 21 and discharge the collected liquid through the drain hole arranged at the bottom or side wall of the flow collecting tank 24.

[0066] Further, please continue to refer to Figures 1-3On the basis of the above-mentioned embodiments, the side plate 111 of the shell 11 on which the air inlet 12 is arranged can be further provided with a drainage device 14, which is in communication with the cavity.

[0067] Exemplarily, the water droplets, water beads and the like flowing down the condensation plate 21 are collected by the collecting groove 24, and the collected liquid is discharged through the drainage hole arranged at the bottom or side wall of the collecting groove 24, and then flows to the bottom plate of the shell 11 and is discharged through the drainage device 14. The drainage device 14 can be, for example, a plate-shaped component provided with a drainage port, or a component provided with a drainage pipe based on the plate-shaped component provided with the drainage port. One end of the drainage pipe can be connected to the drainage port. Of course, the above-mentioned content is only an example, and the specific structure, size, shape and the like of the drainage device 14, the shape and size of the plate-shaped component and the drainage port, and the specific drainage process of the collecting groove 24 can be determined according to actual needs, and are not limited to the above-mentioned content.

[0068] Optionally, on the basis of the above-mentioned embodiments, the fan module 22 can include a fan, a microcontroller, and a driving member for driving the fan to rotate.

[0069] The microcontroller is in communication connection with the driving member, and the driving member is connected to the fan.

[0070] Exemplarily, the driving member can be, for example, a motor, and the microcontroller can be, for example, a controller having a data processing function and a communication function, including but not limited to an ECU (Electronic Control Unit), an MCU (Microcontroller Unit), and the like, which is in communication connection with the motor, for example, through a communication connection mode including but not limited to a CANFD (Controller Area Network with Flexible Data rate), a CAN (Controller Area Network), a LIN (Local Interconnect Network), and the like.

[0071] Taking the driving member as an example of a motor, the microcontroller can control the start and stop of the motor and the rotating speed of the motor in the starting state through the communication connection. The motor is connected to the fan, for example, through a rotating shaft, a coupling or the like, and can drive the fan to rotate under the control of the microcontroller to realize air blowing in the direction of the air outlet 13.

[0072] Further, on the basis of the above-mentioned embodiments, the energy storage system dehumidification device can further comprise a temperature sensor (not shown in the figure) and / or a humidity sensor (not shown in the figure); Figures 1-3 Figures 1-3

[0073] The temperature sensor and / or the humidity sensor are arranged in the cavity and are communicatively connected to the microcontroller.

[0074] For example, the temperature sensor and / or the humidity sensor are communicatively connected to the microcontroller, for example, the temperature sensor and / or the humidity sensor can be communicatively connected to the microcontroller by means of, but not limited to, CANFD communication connection, CAN communication connection, LIN communication connection, etc., and the specific implementation is not limited herein.

[0075] Taking the temperature sensor and the humidity sensor as an example, the temperature sensor and the humidity sensor can be used to collect the temperature and humidity of the air inside the energy storage system dehumidification device, and after collecting the temperature and humidity of the air inside the energy storage system dehumidification device, the temperature and humidity are sent to the microcontroller. The temperature and humidity of the air inside the energy storage system dehumidification device collected by the temperature sensor and the humidity sensor can be real-time or periodic, for example, once every 30 minutes, once every hour, etc., but not limited thereto.

[0076] After receiving the temperature and humidity of the air inside the energy storage system dehumidification device collected by the temperature sensor and the humidity sensor, the microcontroller can control the start and stop of the motor and the rotating speed of the motor in the starting state according to the temperature and humidity of the air inside the energy storage system dehumidification device and a preset algorithm. For example, the preset algorithm can indicate that different rotating speeds are adopted when the temperature of the air inside the energy storage system dehumidification device and the humidity of the air inside the energy storage system dehumidification device reach different threshold values, but not limited thereto, and other calculation methods can also be used.

[0077] For example, when the temperature of the air inside the energy storage system dehumidification device is ≥0℃ and the humidity of the air inside the energy storage system dehumidification device is ≥35%, the microcontroller controls the motor to start at the lowest rotating speed, for example, 800 revolutions per minute, and when the temperature and humidity of the air inside the energy storage system dehumidification device do not satisfy the above conditions, the microcontroller controls the motor to stop.

[0078] ​​When the motor is started, the microcontroller can control the speed of the motor in the starting state according to the temperature and humidity of the air inside the energy storage system dehumidification device. For example, if the humidity of the air inside the energy storage system dehumidification device is 5% higher than 35%, or the temperature of the air inside the energy storage system dehumidification device is 5°C higher than 0°C, the speed of the motor can be increased by 300 rpm, until the speed of the motor reaches the rated maximum speed of the motor, for example 2500 rpm, and so on. Conversely, if the humidity of the air inside the energy storage system dehumidification device decreases by 5%, or the temperature of the air inside the energy storage system dehumidification device decreases by 5°C, the speed of the motor can be reduced by 300 rpm, but not less than the rated minimum speed of the motor. Of course, the above is only an example, and the microcontroller can control the start and stop of the motor and the speed of the motor in the starting state according to the actual situation, and is not limited to the above.

[0079] Of course, the energy storage system dehumidification device can also only include a temperature sensor, or only include a humidity sensor. In this case, the microcontroller can control the start and stop of the motor and the speed of the motor in the starting state according to the temperature of the air inside the energy storage system dehumidification device collected by the temperature sensor, or according to the humidity of the air inside the energy storage system dehumidification device collected by the humidity sensor. For example, the preset algorithm can indicate that different speeds are used when the temperature of the air inside the energy storage system dehumidification device reaches different thresholds, or when the humidity of the air inside the energy storage system dehumidification device reaches different thresholds, but is not limited to this. Other calculation methods can also be used.

[0080] For example, when the temperature of the air inside the energy storage system dehumidification device is ≥0°C, or the humidity of the air inside the energy storage system dehumidification device is ≥35%, the microcontroller controls the motor to start at the lowest speed, for example 800 rpm. When the temperature of the air inside the energy storage system dehumidification device does not meet the above condition, or the humidity of the air inside the energy storage system dehumidification device does not meet the above condition, the microcontroller controls the motor to stop.

[0081] When the motor is started, the microcontroller can control the speed of the motor in the starting state according to the temperature and humidity of the air inside the energy storage system dehumidification device. For example, the content in the above example can be referred to, and will not be repeated here.

[0082] In addition, please continue to refer to Figures 1-3On the basis of the above-mentioned embodiments, the side plate of the air inlet 12 on the shell 11 can also be provided with a water inlet 15 and a water outlet 16 connected to the cavity. The condensing plate 21 is provided with a condensing plate water inlet 25 and a condensing plate water outlet 26, as shown in Figure 2 The condensing plate water inlet 25 and the condensing plate water outlet 26 can be arranged at the confluence portion of the condensing plate 21. It is worth noting that increasing the capacity of the confluence portion can better buffer or dissipate the turbulence or impact of the condensate or other cooling medium in the cavity or pipeline of the condensing plate 21, thereby reducing the wear of the condensing plate 21 and the cavity or pipeline. The water inlet 15, the condensing plate water inlet 25, the water outlet 16 and the condensing plate water outlet 26 are connected by pipelines.

[0083] For example, the condensing plate water inlet 25 and the condensing plate water outlet 26 arranged on the condensing plate 21 can be connected to the cavity or pipeline arranged inside the condensing plate 21 for the circulation of the condensate or other cooling medium.

[0084] Taking the condensate as an example, the cold water can flow from the water inlet 15, through the pipeline between the water inlet 15 and the condensing plate water inlet 25, and the condensing plate water inlet 25 into the cavity or pipeline inside the condensing plate 21. After flowing in the cavity or pipeline inside the condensing plate 21, the cold water can flow out of the energy storage device dehumidification device through the pipeline between the condensing plate water outlet 26 and the water outlet 16, and the water outlet 16. During the flow of the cold water in the cavity or pipeline inside the condensing plate 21, the cold water can exchange heat with the air inside the energy storage system dehumidification device, absorb the heat in the air inside the energy storage system dehumidification device, and carry the heat in the air inside the energy storage system dehumidification device out of the energy storage system dehumidification device when the cold water flows out of the energy storage device dehumidification device. Of course, the above is only an example, and the specific flow mode of the condensate or other cooling medium can be adjusted and determined according to the actual situation, which is not limited here.

[0085] The material of the pipeline can be, but is not limited to, plastic, rubber, metal, etc., but is not limited to this. The length, diameter, shape, etc. of the pipeline can also be selected and determined according to the actual situation, which is not limited here.

[0086] Optionally, please continue to refer to Figures 1-3 On the basis of the above-mentioned embodiments, the energy storage system dehumidification device can also include at least two handles 17 arranged on the outer wall of the shell 11.

[0087] Exemplarily, the material of the handle 17 can be metal, plastic, etc., which can be detachably connected with the shell 11 by clamping, etc., or fixedly connected with the shell 11 by welding, bonding, integral molding, etc., or detachably connected with the shell 11 by screws, nuts, etc. The handle 17 is arranged on the outer wall of the shell 11, which can be more convenient to grasp the energy storage system dehumidifying device, so as to realize installation, replacement, etc. of the energy storage system dehumidifying device. Of course, the above content is only an example, and the specific material, installation mode, purpose, etc. of the handle 17 can be selected and determined according to actual conditions, and is not limited to the above content.

[0088] In addition, the application further provides an energy storage device, which can comprise the energy storage device dehumidifying device as described in the foregoing embodiments.

[0089] It can be understood that the above is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields, or the like within the inventive concept of the present application, as described in the present application, is included in the patent protection scope of the present application.

Claims

1. An energy storage device dehumidification apparatus, characterized by, The application relates to a condensation device for an energy storage device. The condensation device comprises a shell, a condensation plate and a fan module. The shell is provided with a cavity, and the shell is provided with an air inlet and an air outlet which are communicated with the cavity. The condensation plate is arranged in the cavity and is arranged in a first direction. The fan module is arranged opposite to the air outlet.

2. The energy storage device dehumidification apparatus of claim 1, wherein, One side of the condensation plate is connected with a side plate of the shell which is provided with the air inlet, and / or the other side of the condensation plate is connected with a bottom plate of the shell.

3. The energy storage device dehumidification apparatus of claim 2, wherein, The condensation device further comprises a flow guide plate. The flow guide plate is arranged in the cavity, and two ends of the flow guide plate are connected with two side plates adjacent to the air inlet, and the two ends of the flow guide plate are opposite to the other side of the condensation plate. The condensation device further comprises a flow collecting groove.

4. The energy storage device dehumidification apparatus of claim 2, wherein, The flow collecting groove is arranged on the bottom plate of the shell and is connected with the other side of the condensation plate. The side plate of the shell which is provided with the air inlet is further provided with a drainage device which is communicated with the cavity. The fan module comprises a fan, a microcontroller and a driving element for driving the fan to rotate.

5. The energy storage device dehumidification apparatus of claim 1, wherein, The microcontroller is in communication connection with the driving element, and the driving element is connected with the fan.

6. The energy storage device dehumidification apparatus of claim 1, wherein, The condensation device further comprises a temperature sensor and / or a humidity sensor. The temperature sensor and / or the humidity sensor are arranged in the cavity and are in communication connection with the microcontroller.

7. The energy storage device dehumidification apparatus of claim 6, wherein, The side plate of the shell which is provided with the air inlet is further provided with an air inlet and an air outlet which are communicated with the cavity. The condensation plate is provided with a condensation plate air inlet and a condensation plate air outlet. The air inlet, the condensation plate air inlet, the air outlet and the condensation plate air outlet are connected through pipelines.

8. The energy storage device dehumidification apparatus of claim 1, wherein, The condensation device further comprises at least two handles. The handles are arranged on the outer wall of the shell. The condensation device is used for the energy storage device of any one of claims 1-9.

9. The energy storage device dehumidification apparatus of claim 1, wherein, ​ ​ ​ 10. An energy storage device, characterized by, ​

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