Industrial air conditioner with heat dissipation structure

Abstract

The utility model relates to the technical field of industrial air conditioners, and discloses an industrial air conditioner with a heat dissipation structure, which comprises an air conditioner body, an upper cavity and a lower cavity are arranged in the air conditioner body, a heat dissipation air inlet and a heat dissipation air outlet are oppositely arranged on the side wall of the lower cavity, and the heat dissipation structure is arranged in the heat dissipation air inlet; the heat dissipation structure comprises a first frame body, a filter plate used for filtering air entering the first frame body is arranged in the first frame body, and a fan assembly used for sucking external air into the first frame body and a cooling assembly used for cooling the air entering the first frame body are arranged in the first frame body. The fan assembly is further provided with a vibration assembly, and the fan assembly is used for driving the vibration assembly to drive the filter plate to vibrate when working. The air flowing into the first frame body is cooled through the cooling assembly, so that the air entering the lower cavity is cooled, the air flowing to the outside from the lower cavity can take away more heat, and the heat dissipation effect of the heat dissipation structure on the lower cavity is improved.

Description

Technical Field

[0001] This utility model relates to the field of industrial air conditioning technology, and more specifically, to an industrial air conditioner with a heat dissipation structure. Background Technology

[0002] Industrial air conditioning refers to air conditioning equipment that provides ambient temperature, humidity, and cleanliness to ensure the reliable operation of industrial production processes or industrial equipment. Industrial air conditioning typically includes a compressor, condenser, expansion valve, and evaporator. It utilizes the circulation of refrigerant in a closed loop formed by the compressor, condenser, expansion valve, and evaporator to achieve a continuous cooling effect.

[0003] The compressor and condenser in industrial air conditioners generate significant heat during operation. Prolonged operation can reduce the condenser's cooling efficiency, necessitating heat dissipation. Current industrial air conditioner cooling systems mostly utilize fans to blow air from the condenser, dissipating the heat generated by the condenser. However, in actual use, the ambient air has a certain temperature, limiting the amount of heat dissipated by the condenser. Therefore, this cooling structure has limited effectiveness and requires improvement. Utility Model Content

[0004] The purpose of this invention is to provide an industrial air conditioner with a heat dissipation structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An industrial air conditioner with a heat dissipation structure includes an air conditioner body, which has an upper cavity and a lower cavity. The lower cavity has a heat dissipation inlet and a heat dissipation outlet on opposite side walls. The heat dissipation inlet has a heat dissipation structure for dissipating heat from the lower cavity.

[0007] The heat dissipation structure includes a first frame, a filter plate for filtering air entering the first frame, a fan assembly for drawing outside air into the first frame, and a cooling assembly for cooling the air entering the first frame. The fan assembly is also equipped with a vibration assembly, which drives the vibration assembly to drive the filter plate to vibrate when the fan assembly is working.

[0008] Furthermore, the fan assembly includes a housing, within which a dual-axis motor is installed. One end of the dual-axis motor has fan blades, and a vibration assembly is disposed on the other end of the dual-axis motor.

[0009] Furthermore, the vibration assembly includes a rotating column mounted on the other end of the dual-shaft motor and a sleeve fitted over the rotating column, with a push rod at one end of the sleeve that cooperates with the filter plate;

[0010] A fixed cylinder is installed on the housing, and the sleeve can be slidably installed inside the fixed cylinder. A wavy sliding groove with the ends connected is provided on the outer wall of the rotating column along its circumference. A sliding column located in the sliding groove is provided on the inner wall of the sleeve. The rotation of the rotating column is used to drive the sleeve to move back and forth along the rotating column so that the top rod impacts the filter plate.

[0011] Furthermore, the cooling component includes a second frame, in which a heat exchange tube is provided that is bent and extends out of the second frame at both ends. The heat exchange tube is used to supply refrigerant, and heat exchange fins are arranged at the heat exchange tube located in the second frame.

[0012] Furthermore, the upper cavity is equipped with a collection hopper for collecting water dripping from the evaporator, and the collection hopper is connected to the heat exchange tube via a conduit.

[0013] Furthermore, the outer wall of the first frame extends outward at one end to form a mounting ring plate, which is bolted to the outer wall of the air conditioner body.

[0014] Furthermore, a louver assembly is provided at one end of the first frame corresponding to the filter plate. The louver assembly includes a louver frame and louver plates distributed within the louver frame. A dust discharge groove is provided on the bottom wall of the louver frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses a cooling component to cool the air flowing into the first frame, thereby cooling the air entering the lower cavity. This allows the air flowing from the lower cavity to the outside to carry away more heat, thus improving the heat dissipation effect of the heat dissipation structure on the lower cavity.

[0017] 2. This utility model, by guiding the condensate generated during the operation of the evaporator into the heat exchange tube, enables the lower-temperature condensate to cool the air flowing into the first frame as it passes through the heat exchange tube, thereby improving the utilization rate of the condensate and making the industrial air conditioner more energy-efficient and environmentally friendly. Attached Figure Description

[0018] Figure 1 This is one of the structural schematic diagrams of an industrial air conditioner with a heat dissipation structure according to this utility model.

[0019] Figure 2 This is the second schematic diagram of an industrial air conditioner with a heat dissipation structure according to this utility model.

[0020] Figure 3This is a schematic diagram of the heat dissipation structure in this utility model.

[0021] Figure 4 This is a cross-sectional schematic diagram of the heat dissipation structure in this utility model.

[0022] Figure 5 This is a schematic diagram of the structure between the fan assembly and the cooling assembly in this utility model.

[0023] Figure 6 This is a schematic diagram of the exploded structure of the vibration component on the fan assembly in this utility model.

[0024] The meanings of the labels in the diagram are as follows:

[0025] 100. Air conditioner body; 101. Heat dissipation outlet; 102. Air outlet; 200. Collection hopper; 201. Upper cavity; 202. Lower cavity; 210. Compressor; 220. Condenser; 230. Expansion valve; 240. Evaporator; 300. First frame; 310. Fan assembly; 400. Cooling assembly; 401. Mounting ring plate; 410. Filter plate; 420. Louvered frame; 421. Louvered plate; 422. Ash discharge trough; 510. Housing; 520. Dual-shaft motor; 521. Fan blade; 530. Second frame; 540. Heat exchange tube; 541. Heat exchange fins; 610. Rotating column; 611. Sliding groove; 620. Sleeve; 621. Top rod; 622. Sliding column; 630. Fixed cylinder. Detailed Implementation

[0026] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0027] The following is in conjunction with the appendix Figures 1-6 This embodiment will be described in further detail.

[0028] like Figure 1 and Figure 2 As shown, an industrial air conditioner with a heat dissipation structure in this embodiment includes an air conditioner body 100. The air conditioner body 100 has an upper cavity 201 and a lower cavity 202. In actual use, a compressor 210 and a condenser 220 are installed in the lower cavity 202, and an expansion valve 230 and an evaporator 240 are installed in the upper cavity 201. An air inlet and an air outlet 102 are provided on the opposite side walls of the upper cavity 201. A fan is provided in the upper cavity 201 and located at the evaporator 240. The refrigerant circulates in a closed loop formed by the compressor 210, condenser 220, expansion valve 230 and evaporator 240. With the help of the fan, the air in the upper cavity 201 is circulated, thus realizing the continuous cooling of the industrial air conditioner.

[0029] Combination Figure 3 and Figure 4 As shown, in this embodiment, the lower cavity 202 has a heat dissipation inlet and a heat dissipation outlet 101 on opposite side walls, and the heat dissipation inlet is provided with a heat dissipation structure for dissipating heat inside the lower cavity 202.

[0030] The heat dissipation structure includes a first frame 300, a filter plate 410 for filtering the air entering the first frame 300, a fan assembly 310 for drawing outside air into the first frame 300, and a cooling assembly 400 for cooling the air entering the first frame 300. The fan assembly 310 is also equipped with a vibration assembly, which drives the vibration assembly to drive the filter plate 410 to vibrate when the fan assembly 310 is working.

[0031] In this embodiment, the heat dissipation structure is used to dissipate heat from the lower cavity 202, which can better reduce the temperature in the lower cavity 202, thereby better ensuring the long-term operation of the compressor 210 and condenser 220 inside.

[0032] In actual use, the first frame 300 is embedded in the outer wall of the air conditioner body 100 at the heat dissipation air inlet. The fan assembly 310 allows outside air to be drawn in through the heat dissipation air inlet and discharged through the heat dissipation air outlet 101, so that the air in the lower cavity 202 can flow to the outside, thereby dissipating heat from the lower cavity 202.

[0033] The cooling component 400 is designed to cool the air flowing into the first frame 300, thereby cooling the air entering the lower cavity 202 and improving the heat dissipation effect of the heat dissipation structure on the lower cavity 202.

[0034] The filter plate 410 is designed to filter the air entering the first frame 300, thereby reducing the amount of dust in the air that enters the lower chamber 202 and affects the operation of the compressor 210 and condenser 220.

[0035] The vibration component allows the fan assembly 310 to drive the filter plate 410 to vibrate during actual use, thereby reducing dust adhesion on the filter plate 410, ensuring the continuous operation of the heat dissipation structure, and reducing the frequency of disassembly and cleaning.

[0036] Combination Figure 5 and Figure 6 As shown, in this embodiment, the fan assembly 310 includes a housing 510, a dual-axis motor 520 is installed inside the housing 510, one end of the dual-axis motor 520 is provided with a fan blade 521, and a vibration assembly is disposed on the other end of the dual-axis motor 520.

[0037] In this embodiment, the housing 510 is detachably installed in the first frame 300 by screws to realize the assembly and disassembly of the fan assembly 310; wherein, the fan blade 521 is driven to rotate by the dual-axis motor 520, which can draw outside air into the first frame 300, and at the same time, can also drive the vibration component to work.

[0038] In this embodiment, the vibration assembly includes a rotating column 610 disposed on the other end of the dual-axis motor 520 and a sleeve 620 sleeved outside the rotating column 610. One end of the sleeve 620 is provided with a top rod 621 that cooperates with the filter plate 410.

[0039] A fixed cylinder 630 is installed on the housing 510, and a sleeve 620 is slidably installed inside the fixed cylinder 630. A wavy sliding groove 611 with the ends connected is provided on the outer side wall of the rotating column 610 along its circumference. A sliding column 622 is provided on the inner wall of the sleeve 620, which slides in the sliding groove 611. The rotation of the rotating column 610 is used to drive the sleeve 620 to reciprocate along the rotating column 610 so that the top rod 621 impacts the filter plate 410.

[0040] In actual use, the fixed cylinder 630 is fixedly installed on the housing 510 by the mounting bracket to fix the fixed cylinder 630. The inner wall of the fixed cylinder 630 is provided with a limiting groove along its length, and the outer wall of the sleeve 620 is provided with a limiting block that slides in the limiting groove. Thus, the sleeve 620 is restricted and will not rotate circumferentially.

[0041] The sliding groove 611, sliding column 622, and top rod 621 enable the dual-axis motor 520 to drive the rotating column 610 to rotate, thereby causing the side wall of the sliding groove 611 to press the sliding column 622. Since the sleeve 620 is circumferentially restricted, the sliding column 622 can slide back and forth along the sliding groove 611, thereby causing the sleeve 620 to move back and forth along the rotating column 610, driving the top rod 621 to impact the filter plate 410, causing the filter plate 410 to vibrate and causing the dust on it to fall off.

[0042] In actual use, to prevent dust from falling into the lower cavity 202, in this embodiment, the outer side wall of the first frame 300 extends outward at one end to form a mounting ring plate 401. When the first frame 300 extends into the lower cavity 202 through the heat dissipation air inlet, the mounting ring plate 401 overlaps with the outer wall of the air conditioner body 100. At this time, it is installed on the outer wall of the air conditioner body 100 by bolts, so that the first frame 300 can be embedded at the heat dissipation air inlet. At this time, the outer side wall of the filter plate 410 is flush with the opening at the outer end of the first frame 300, so as to prevent the falling dust from entering the lower cavity 202.

[0043] Specifically, in order to reduce the entry of external dust into the lower cavity 202, in this embodiment, a filter screen is installed on the heat dissipation outlet 101.

[0044] In actual use, in order to protect the filter plate 410, a louver assembly is provided at one end of the first frame 300 corresponding to the filter plate 410. The louver assembly includes a louver frame 420 and louver plates 421 distributed in the louver frame 420. A dust discharge groove 422 is provided on the bottom wall of the louver frame 420.

[0045] In this embodiment, the louvered frame 420 and louvered plate 421 allow outside air to enter the first frame 300 while protecting the filter plate 410. The dust discharge trough 422 allows dust that falls off the filter plate 410 due to vibration to be discharged through the trough, thereby reducing the accumulation of dust in the louvered frame 420.

[0046] Combination Figure 5 As shown, in this embodiment, the cooling component 400 includes a second frame 530, and a heat exchange tube 540 with curved ends extending out of the second frame 530 is provided inside the second frame 530. The heat exchange tube 540 is used to supply refrigerant. Heat exchange fins 541 are arranged at the heat exchange tube 540 located inside the second frame 530.

[0047] The structure in this embodiment allows the refrigerant to flow within the heat exchange tube 540, which lowers the temperature of the heat exchange fins 541. Consequently, the air in the first frame 300 is cooled as it flows past the heat exchange fins 541, resulting in a lower air temperature entering the lower cavity 202 and thus improving the heat dissipation effect of the heat dissipation structure on the lower cavity 202.

[0048] In this embodiment, the upper cavity 201 is provided with a collection bucket 200 for collecting the water dripping from the evaporator 240, and the collection bucket 200 is connected to the heat exchange tube 540 through a conduit.

[0049] In actual use, the evaporator 240 mainly includes a coil and heat sink. During operation, water droplets are generated at the coil due to the contact between the outside air and the lower-temperature coil. The water droplets are discharged outside the air conditioner body 100 through the drain pipe. In this embodiment, the collection hopper 200 and the conduit can guide the lower-temperature water droplets into the heat exchange tube 540, so that the air can be cooled when it flows through the heat exchange tube 540, thereby improving the utilization rate of water droplets and making the industrial air conditioner more energy-saving and environmentally friendly.

[0050] Specifically, the upper end of the heat exchange tube 540 forms an inlet end and the lower end forms an outlet end. The conduit is connected to the inlet end and the outlet end is connected to the existing drain pipe. This allows for better utilization of the heat in the water droplets and facilitates the discharge of the water droplets outside the air conditioning unit 100.

[0051] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. An industrial air conditioner with a heat dissipation structure, comprising an air conditioner body (100), an upper cavity (201) and a lower cavity (202) are arranged in the air conditioner body (100), characterized in that: The opposite side walls of the lower cavity (202) are provided with a heat dissipation air inlet and a heat dissipation air outlet (101) in opposition, and the heat dissipation air inlet is internally provided with a heat dissipation structure for dissipating heat in the lower cavity (202); The heat dissipation structure comprises a first frame body (300), the first frame body (300) is internally provided with a filter plate (410) for filtering air entering the first frame body (300), the first frame body (300) is internally provided with a fan assembly (310) for sucking external air into the first frame body (300) and a cooling assembly (400) for cooling the air entering the first frame body (300), and the fan assembly (310) is further provided with a vibration assembly, and the fan assembly (310) is used for driving the vibration assembly to drive the filter plate (410) to vibrate when the fan assembly (310) works.

2. The industrial air conditioner having a heat dissipation structure according to claim 1, characterized in that: The fan assembly (310) comprises a shell (510), the shell (510) is internally mounted with a double-shaft motor (520), one end of the double-shaft motor (520) is provided with a fan blade (521), and the vibration assembly is arranged on the other end of the double-shaft motor (520).

3. The industrial air conditioner having a heat dissipation structure according to claim 2, characterized in that: The vibration assembly comprises a rotating column (610) arranged on the other end of the double-shaft motor (520) and a sleeve (620) sleeved outside the rotating column (610), and one end of the sleeve (620) is provided with a top rod (621) matched with the filter plate (410). The shell (510) is mounted with a fixed cylinder (630), the sleeve (620) is slidably mounted in the fixed cylinder (630), and the outer side wall of the rotating column (610) is provided with a sliding groove (611) in a wave shape and connected in a head-to-tail manner along the circumference of the rotating column (610), and the inner wall of the sleeve (620) is oppositely provided with a sliding column (622) sliding in the sliding groove (611), and the rotating column (610) is rotated to drive the sleeve (620) to reciprocate along the rotating column (610) to realize the impact of the top rod (621) on the filter plate (410).

4. The industrial air conditioner having a heat dissipation structure according to claim 1, characterized in that: The cooling assembly (400) comprises a second frame body (530), the second frame body (530) is internally provided with a heat exchange pipe (540) curved and having two ends extending out of the second frame body (530), the heat exchange pipe (540) is used for flowing through refrigerant, and the heat exchange pipe (540) located in the second frame body (530) is provided with heat exchange fins (541).

5. The industrial air conditioner having a heat dissipation structure according to claim 4, characterized in that: The upper cavity (201) is internally provided with a collecting bucket (200) for collecting water flow dripping at the evaporator, and the collecting bucket (200) is connected in communication with the heat exchange pipe (540) through a conduit.

6. The industrial air conditioner having a heat dissipation structure according to claim 1, characterized in that: The outer side wall of the first frame body (300) and located at one end portion extends outward to form a mounting ring plate (401), and the mounting ring plate (401) is mounted on the outer wall of the air conditioner body (100) through bolts.

7. The industrial air conditioner having a heat dissipation structure according to claim 6, characterized in that: A louver assembly is arranged at one end portion of the first frame body (300) and corresponds to the filter plate (410), the louver assembly comprises a louver frame (420) and louver plates (421) distributed in the louver frame (420), and a dust discharge groove (422) is formed in the bottom wall of the louver frame (420).

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