Semiconductor dehumidification module for industrial and commercial energy storage cabinet

Abstract

The utility model provides a semiconductor dehumidification module specially used for industrial and commercial energy storage cabinets, and relates to the technical field of energy storage cabinet dehumidification. According to the module, a TEC12706 refrigeration sheet is used as a core assembly, and dehumidification of air in the energy storage cabinet is achieved through driving of a direct-current power source. The module comprises a semiconductor chilling plate, a radiator, a condenser, a cooling fan and other parts, and the dehumidification efficiency and stability are improved through optimization design and layout. Meanwhile, the module has the advantages of being small in size, light in weight, convenient to install and the like, and is suitable for industrial and commercial energy storage cabinets of various specifications.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the energy storage cabinet dehumidification technical field especially relates to the semiconductor dehumidification module for industrial and commercial energy storage cabinet. BACKGROUND

[0002] When the industrial and commercial energy storage cabinet adopts the liquid cooling scheme, the energy storage cabinet is generally sealed, but the cabinet door needs to be opened and closed during operation and maintenance, which causes the relatively humid air outside to enter the energy storage cabinet, and condensate water is generated due to the low temperature of the liquid cooling plate and the liquid cooling pipe joint, the high humidity of the air in the cabinet, and other reasons, so dehumidification is needed. There is no air flow in the energy storage cabinet in the closed state, so the air in the cabin only needs to be dehumidified to prevent the generation of condensate water. SUMMARY

[0003] The purpose of the present disclosure is to provide a semiconductor dehumidification module for industrial and commercial energy storage cabinets, which can at least solve one of the above technical problems.

[0004] To achieve the above purpose, one or more embodiments of the present disclosure provide a semiconductor dehumidification module for industrial and commercial energy storage cabinets, comprising: a kit consisting of a condenser, a semiconductor refrigeration sheet, a heat sink, and a heat dissipation fan, and a box body for placing the kit and other components; The kit is installed in the lower part of the box body, and the installation sequence of the kit inside the box body is that the heat dissipation fan is at the front end, the heat sink is behind the heat dissipation fan, the semiconductor refrigeration sheet is second, and the condenser is at the last end. The heat dissipation fan blows air to the semiconductor refrigeration sheet to dissipate heat, and air passages are provided on the left and right sides of the installation position of the condenser.

[0005] Further, a hot end air inlet is provided in front of the kit installation position on the box body.

[0006] Further, hot end air outlets are provided on the upper and lower sides of the heat sink installation position on the box body.

[0007] Further, vertical partitions are provided in the middle of the two sides inside the box body for installing and fixing the kit.

[0008] Further, vertical partitions are provided in the middle of the two sides inside the box body for installing and fixing the kit.

[0009] Further, the condensate water collection area is below the condenser installation position at the bottom of the box body.

[0010] Further, the box body further includes a humidity controller installation position, a temperature controller installation position, and a rotary switch installation position, corresponding to the installation of the humidity controller, the temperature controller, and the rotary switch.

[0011] Further, the rotary switch is installed behind the hot end air outlet at the top of the box body.

[0012] Further, the humidity controller is installed on the right side of the knob switch installation position on the top of the box body.

[0013] Further, the temperature controller is installed on the upper side of the hot end air inlet at the front of the box body.

[0014] The beneficial effects of one or more of the above technical solutions are:

[0015] The module uses TEC12706 refrigeration sheet as the core component, driven by a direct current power supply, to realize dehumidification of the air inside the energy storage cabinet. The module includes semiconductor refrigeration sheet, heat sink, condenser, and cooling fan components, and through optimized design and layout, the dehumidification efficiency and stability are improved. At the same time, the module also has the advantages of small size, light weight, easy installation, etc., and is suitable for various specifications of industrial and commercial energy storage cabinets. BRIEF DESCRIPTION OF DRAWINGS

[0016] In the drawings, the size and proportion do not represent the actual product size and proportion. The drawings are merely illustrative, and some unnecessary elements or features are omitted for clarity.

[0017] Figure 1 It is a structure schematic view of the semiconductor dehumidification module kit of the utility model.

[0018] Figure 2 It is a multi-directional view of the semiconductor dehumidification module kit of the utility model.

[0019] Figure 3 It is a structure schematic view of the semiconductor dehumidification module box body of the utility model.

[0020] Figure 4 It is a heat and electricity transfer schematic view of each main component of the semiconductor dehumidification module of the utility model.

[0021] Figure 5 It is a structure schematic view of the bottom of the semiconductor dehumidification module box body of the utility model.

[0022] In the figure, 1 is a condenser, 2 is a semiconductor refrigeration sheet, 3 is a heat sink, 4 is a cooling fan, 5 is a box body, 6 is a partition, 7 is a hot end air inlet, 8 is a hot end air outlet, 9 is a cold end air passage, 10 is a condensate water collection area, 11 is a humidity controller installation position, 12 is a temperature controller installation position, 13 is a knob switch installation position, and 14 is a condensate water drain pipe interface. DETAILED DESCRIPTION

[0023] The utility model will be further described below in combination with the drawings and examples.

[0024] It should be noted that the following detailed description is exemplary in nature and is intended to provide further description of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs.

[0025] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0026] In the present application, the terms such as "upper", "lower", "side", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the purpose of conveniently describing the structural relationship of the components or elements of the present application, and is not a specific component or element in the present application, and cannot be understood as a limitation of the present application.

[0027] In the present application, the terms such as "connection" and the like should be understood broadly, which means that it can be fixedly connected, integrally connected or detachably connected; it can be directly connected or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be determined according to the specific circumstances, and cannot be understood as a limitation of the present application.

[0028] In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] The commercial and industrial energy storage cabinet box of the present application is a full-liquid cooling energy storage cabinet. The full-liquid cooling energy storage cabinet cools the energy storage battery pack and the energy storage converter in the cabinet body by setting a liquid cooling unit, a liquid cooling plate and a liquid cooling pipeline in the cabinet body. The liquid cooling plate is arranged below the multi-layer battery pack and inside the energy storage converter. The liquid cooling plate below the battery pack and the outer surface of the energy storage converter have liquid cooling interfaces. The liquid cooling pipeline connects the liquid cooling interfaces and the liquid cooling unit. The energy storage converter is below the energy storage cabinet, the multi-layer battery pack is arranged above the energy storage converter, and the cabinet body is sealed in a normally closed state. The semiconductor dehumidification module of the present application is generally installed in the corner far from the door end below the cabinet door of the energy storage cabinet.

[0030] The present application discloses a semiconductor dehumidification module for commercial and industrial energy storage cabinet, which comprises Figure 1The shown kit consists of condenser 1, semiconductor refrigeration sheet 2, heat sink 3, heat dissipation fan 4, and box 5 for placing the kit and other components. The kit is installed in the box 5 in the following order: heat dissipation fan 4 at the front, heat sink 3 behind, semiconductor refrigeration sheet 2 behind the heat sink 3, and condenser 1 at the back. Figure 2 The kit is shown in various views (where a is a left side view, b is a top view, c is a right side view, d is a bottom view, and e is a front view). The kit has holes at both ends of the middle transverse part, and the vertical partition 6 in the middle of the inside of the box 5 corresponds to the holes, so that the kit is fixed to the box 5 by bolts.

[0031] As shown in Figure 3 , the heat transfer sequence of the kit is that the semiconductor refrigeration sheet 2 absorbs the heat of the condenser 1 and releases the heat to the heat sink 3, so that one end of the condenser 1 is the cold end and one end of the heat sink 3 is the hot end. The heat of the heat sink 3 is carried out of the box 5 through the hot end air outlet 8 by the ambient air blown by the heat dissipation fan 4.

[0032] As shown in Figure 4 , a hot end air inlet 7 is provided in front of the fan position of the kit on the box 5. The fan blows air towards the semiconductor refrigeration sheet 2, which is used to dissipate the heat of the heat sink 3 that absorbs the heat of the semiconductor refrigeration sheet 2. The heat sink is an aluminum metal plate with multiple heat dissipation fins. When the heat sink is installed in the box, the multiple fins are vertical, so the wind blown by the heat dissipation fan will blow along the direction of the fins of the heat sink to the upper and lower sides of the box. Therefore, hot end air outlets 8 are provided above and below the position of the heat sink 3 on the box 5, so that the heat of the semiconductor refrigeration sheet 2 can be promptly discharged out of the box 5.

[0033] The condenser is an aluminum metal plate with multiple condensation fins. The left and right sides of the installation position of the condenser 1 on the box 5 are provided with cold end air channels 9, so that humid air enters the box 5 and contacts the condenser 1, condensing into condensate droplets. The bottom of the installation position of the condenser 1 is a condensate collection area 10, as shown in Figure 5 , a condensate drain pipe interface 14 is provided outside the condensate collection area of the box 5, which is used to discharge the condensate droplets that fall into the condensate collection area 10 due to gravity, ensuring that the condensate is promptly discharged.

[0034] The box 5 also includes a humidity controller installation position 11, a temperature controller installation position 12, and a rotary switch installation position 13. The humidity controller, temperature controller, and rotary switch are installed accordingly. The rotary switch is installed at the back of the hot end air outlet 8 on the top of the box, which is convenient for switch operation. The humidity controller is installed on the right side of the rotary switch installation position 13 on the top of the box, which is convenient for monitoring the humidity inside the energy storage cabinet. The temperature controller is installed on the upper side of the hot end air inlet 7 in front of the box, which is convenient for connecting and controlling the semiconductor refrigeration sheet 2.

[0035] The humidity controller starts and stops the module according to the set humidity, so as to ensure that the humidity in the energy storage cabinet is not too high. The temperature controller starts and stops the semiconductor refrigeration piece 2 according to the temperature of the condenser 1, and the main purpose is to prevent the temperature from being too low, the condenser 1 from frosting, and the water droplets from being unable to continue to condense and fall down and discharge out of the energy storage cabinet by gravity.

[0036] The module semiconductor refrigeration piece 2 is a TEC12706 refrigeration piece.

[0037] The protection scope of the utility model is only limited by the claims. Thanks to the teaching of the utility model, those skilled in the art can easily recognize that the alternative structure of the disclosed structure of the utility model can be used as a feasible alternative embodiment, and the disclosed embodiments of the utility model can be combined to produce new embodiments, which also fall within the scope of the appended claims.

Claims

1. A semi-conductor dehumidifying module for industrial and commercial energy storage cabinets, characterized by, It includes: The kit is composed of a condenser, a semiconductor refrigeration sheet, a heat sink, and a heat dissipation fan. The kit is placed in the lower part of the box, and the installation sequence inside the box is as follows: the heat dissipation fan is at the front end, followed by the heat sink, then the semiconductor refrigeration sheet, and the condenser is at the last end. The heat dissipation fan blows air towards the semiconductor refrigeration sheet to dissipate heat. Air channels are provided on both sides of the condenser installation position. A condensate water drainage pipe interface is provided on the outside of the condenser installation position at the bottom of the box.

2. The semi-conductor dehumidification module for industrial and commercial energy storage cabinets according to claim 1, characterized in that, A hot end air inlet is provided on the front of the box above the kit installation position.

3. The semiconductor dehumidification module for industrial and commercial energy storage cabinets according to claim 1, characterized by, Hot end air outlets are provided on both sides of the heat sink installation position on the box.

4. The semi-conductor dehumidification module for industrial and commercial energy storage cabinets as claimed in claim 1, wherein, Vertical partitions are provided in the middle of the inside of the two side faces of the box for installing and fixing the kit.

5. The semi-conductor dehumidification module for industrial and commercial energy storage cabinets as claimed in claim 4, wherein, The kit has holes at both ends of the horizontal middle part, and the partitions correspond to the holes. The kit is fixed to the box by bolts.

6. The semi-conductor dehumidification module for industrial and commercial energy storage cabinets as claimed in claim 1, wherein, The bottom of the box is a condensate water collection area below the condenser installation position.

7. The commercial and industrial energy storage cabinet semiconductor dehumidification module of claim 1, wherein, The box also includes humidity controller installation positions, temperature controller installation positions, and rotary switch installation positions for installing humidity controllers, temperature controllers, and rotary switches.

8. The semi-conductor dehumidification module for industrial and commercial energy storage cabinets as claimed in claim 7, wherein, The rotary switch is installed behind the hot end air outlet on the top of the box.

9. The semiconductor dehumidification module for industrial and commercial energy storage cabinets according to claim 7, characterized by, The humidity controller is installed on the right side of the rotary switch installation position on the top of the box.

10. The semiconductor dehumidification module for industrial and commercial energy storage cabinets according to claim 7, characterized by, The temperature controller is installed on the top side of the hot end air inlet in front of the box.

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