Refrigerating machine heat dissipation device for refrigeration equipment

Abstract

The utility model discloses a refrigerating machine radiating device for refrigerating equipment, which relates to the technical field of refrigerating equipment and comprises a refrigerating equipment body, a bottom frame is fixedly mounted and connected on the lower surface of the center in the refrigerating equipment body, and a refrigerating element is fixedly mounted on the upper surface of the bottom frame. A plurality of inner heat dissipation fins are installed and connected to the periphery of the upper surface of the refrigeration element at equal intervals, a circulating water tank is fixedly installed on the upper surface of the center in the refrigeration equipment body, circulating water pipes communicating with each other are fixedly connected to the surfaces of the two sides of the circulating water tank, and output shafts of the two motors are fixedly connected with a first heat dissipation fan and a second heat dissipation fan correspondingly; the position, located on the first cooling fan, of the circulating water pipe is specifically provided with a communicated inner cooling zigzag pipe, the position, located on the second cooling fan, of the circulating water pipe is specifically provided with a communicated outer cooling zigzag pipe, outer cooling fins are fixedly installed and connected to the outer surface of the outer cooling zigzag pipe, and the efficient cooling effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, and particularly relates to a refrigerating machine heat dissipation device for refrigeration equipment. Background Technique

[0002] A refrigerating machine is a machine that transfers the heat of a cooled object with a lower temperature to the ambient medium to obtain cold. The heat transferred from the lower temperature object is customarily called cold. The working medium participating in the thermodynamic process change in the refrigerating machine is called a refrigerant. The refrigeration temperature range is usually above 120K, and below 120K belongs to the deep low temperature technology range. Refrigerating machines are widely used in industrial and agricultural production and daily life.

[0003] The existing (Publication No.: CN217636371U) discloses a refrigerating machine heat dissipation device for refrigeration equipment. It connects two groups of a first fan and a second fan together through a transmission mechanism, and can synchronously drive the first fan and the second fan to rotate, so that the first fan can quickly discharge the heat at the top of the device body, while the second fan blows the heat at the bottom upward, thereby improving the heat dissipation efficiency and making the heat dissipation inside the device body uniform and rapid.

[0004] However, the above patent only relies on the first fan and the second fan to blow and dissipate heat, and this method cannot efficiently dissipate heat from the internal components, reducing the heat dissipation effect. Content of the Utility Model

[0005] The purpose of the utility model is to provide a refrigerating machine heat dissipation device for refrigeration equipment, and solve the technical problems proposed in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A refrigerating machine heat dissipation device for a refrigeration device, including a refrigeration device body, a chassis is fixedly installed and connected to the lower surface of the center inside the refrigeration device body, a refrigeration element is fixedly installed on the upper surface of the chassis, a plurality of inner heat dissipation fins are equidistantly installed and connected around the upper surface of the refrigeration element, a circulating water tank is fixedly installed on the upper surface of the center inside the refrigeration device body, the inner heat dissipation fins penetrate into the inside of the circulating water tank, both side surfaces of the circulating water tank are fixedly connected with circulating water pipes that are communicated with each other, a water pump is fixedly installed on the circulating water pipe, one end of the circulating water pipe extends out of the refrigeration device body and penetrates the surface of the lower refrigeration device body, and surrounds the refrigeration element and is connected to the other end of the circulating water tank, a group of heat dissipation frames are respectively installed through the two side surfaces of the refrigeration device body, a first filter heat dissipation plate is fixedly installed inside the side surface of the heat dissipation frame away from the refrigeration element, a cross plate is fixedly connected between the inner walls of one side of the heat dissipation frame, motors are respectively installed on the opposite surfaces of the two cross plates, the output shafts of the two motors are respectively fixedly connected with a first heat dissipation fan and a second heat dissipation fan, an inner heat dissipation zigzag pipe that is communicated is specifically arranged at the position of the circulating water pipe where the first heat dissipation fan is located, an outer heat dissipation zigzag pipe that is communicated is specifically arranged at the position of the circulating water pipe where the second heat dissipation fan is located, and outer heat dissipation fins are fixedly installed and connected to the outer surface of the outer heat dissipation zigzag pipe.

[0007] Optionally, the circulating water pipe is fixedly installed and penetrated inside the chassis.

[0008] Optionally, a supporting bracket for supporting and stabilizing is fixedly connected to the lower surface of the circulating water tank, and the supporting bracket is fixedly installed and connected to the inner top wall of the refrigeration device body.

[0009] Optionally, a water inlet channel is opened on the upper surface of the refrigeration device body and penetrates into the inside of the circulating water tank, and a sealing block is plugged in the water inlet channel.

[0010] Optionally, a baffle plate is fixedly connected to the outer surface of the heat dissipation frame where the outer heat dissipation zigzag pipe is located, and guide wind plates are obliquely connected outward on both side surfaces of the baffle plate, and the guide wind plates are located on both sides of the outer heat dissipation zigzag pipe.

[0011] Optionally, a group of symmetric elevation frames are fixedly connected to the lower surface of the refrigeration device body, a lower through groove is opened on the lower surface of the center of the refrigeration device body and penetrates into the inside, and a second filter heat dissipation plate is fixedly installed inside the lower through groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The utility model uses a circulating water pipe connected to a circulating water tank and the cooperation of a first heat dissipation fan and a second heat dissipation fan. When an operator starts the heat dissipation device in the refrigeration equipment body, the circulating water in the circulating water tank flows through the circulating water pipe to the external heat dissipation zigzag pipe for external heat dissipation. At the same time, the external heat dissipation fins outside the external heat dissipation zigzag pipe can accelerate the heat dissipation rate. When the circulating water flows through the external heat dissipation zigzag pipe to the internal heat dissipation zigzag pipe, the output end of the motor on one side of the internal heat dissipation zigzag pipe will drive the first heat dissipation fan to rotate, and the cooled air of the cooling water after the internal heat dissipation zigzag pipe dissipates heat will be continuously blown to the refrigeration element. The circulating water will also flow back to the inside of the circulating water tank along the internal heat dissipation zigzag pipe and the circulating water pipe, and perform cyclic heat dissipation replacement on the internal heat dissipation fins for dissipating heat from the refrigeration element. The second heat dissipation fan will also continuously transfer the heat energy outwards, thereby ensuring the efficient heat dissipation effect of the heat dissipation device in the refrigeration equipment body. Description of the Drawings

[0014] Figure 1 is the front view of the structure of the utility model;

[0015] Figure 2 For the present utility model Figure 1 is an enlarged schematic view of the structure at A in the

[0016] Figure 3 is the front sectional view of the structure of the utility model;

[0017] Figure 4 For the present utility model Figure 3 is an enlarged schematic view of the structure at A1 in the

[0018] In the figure: 1 - refrigeration equipment body, 2 - elevation frame, 3 - chassis, 4 - refrigeration element, 5 - internal heat dissipation fins, 7 - circulating water tank, 8 - support bracket, 9 - water inlet channel, 10 - sealing block, 11 - circulating water pipe, 12 - water pump, 13 - heat dissipation frame, 14 - cross plate, 15 - motor, 16 - first heat dissipation fan, 17 - second heat dissipation fan, 18 - first filter heat dissipation plate, 19 - external heat dissipation zigzag pipe, 20 - internal heat dissipation zigzag pipe, 21 - baffle plate, 22 - air guide plate, 23 - external heat dissipation fins, 24 - lower through groove, 25 - second filter heat dissipation plate. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment 1, please refer to Figures 1 to 4, the present utility model provides a refrigerating machine heat dissipation device for a refrigeration device, including a refrigeration device body 1. A chassis 3 is fixedly installed and connected to the center lower surface inside the refrigeration device body 1. A refrigeration element 4 is fixedly installed on the upper surface of the chassis 3. A plurality of internal heat dissipation fins 5 are equidistantly installed and connected around the upper surface of the refrigeration element 4. A circulating water tank 7 is fixedly installed on the center upper surface inside the refrigeration device body 1. The internal heat dissipation fins 5 penetrate into the inside of the circulating water tank 7. Two side surfaces of the circulating water tank 7 are fixedly connected with communicating circulating water pipes 11. A water pump 12 is fixedly installed on the circulating water pipes 11. One end of the circulating water pipe 11 extends out of the refrigeration device body 1 and penetrates the lower surface of the refrigeration device body 1, and is connected around the refrigeration element 4 to the other end of the circulating water tank 7. The circulating water pipe 11 is fixedly installed inside the chassis 3. A group of heat dissipation frames 13 are respectively installed through the two side surfaces of the refrigeration device body 1. A first filter heat dissipation plate 18 is fixedly installed inside the side surface of the heat dissipation frame 13 away from the refrigeration element 4. A cross plate 14 is fixedly connected between the inner walls of one side of the heat dissipation frame 13. Motors 15 are respectively installed on the opposite surfaces of the two cross plates 14. Output shafts of the two motors 15 are respectively fixedly connected with a first heat dissipation fan 16 and a second heat dissipation fan 17. An internally connected heat dissipation zigzag pipe 20 is specifically arranged at the position of the circulating water pipe 11 where it is located at the first heat dissipation fan 16. An externally connected heat dissipation zigzag pipe 19 is specifically arranged at the position of the circulating water pipe 11 where it is located at the second heat dissipation fan 17. An external heat dissipation fin 23 is fixedly installed and connected to the outer surface of the externally connected heat dissipation zigzag pipe 19.

[0021] More specifically, in this embodiment, when the operator starts the heat dissipation device inside the refrigeration device body 1, while the circulating water in the circulating water tank 7 flows to the externally connected heat dissipation zigzag pipe 19 through the circulating water pipe 11 for external heat dissipation, the external heat dissipation fins 23 outside the externally connected heat dissipation zigzag pipe 19 can accelerate the heat dissipation rate. When the circulating water flows to the internally connected heat dissipation zigzag pipe 20 through the externally connected heat dissipation zigzag pipe 19, the output end of the motor 15 on one side of the internally connected heat dissipation zigzag pipe 20 will drive the first heat dissipation fan 16 to rotate, and the refrigerated air of the cooling water after heat dissipation by the internally connected heat dissipation zigzag pipe 20 will be continuously blown to the refrigeration element 4. The circulating water will also flow back to the inside of the circulating water tank 7 along the internally connected heat dissipation zigzag pipe 20 and the circulating water pipe 11, and perform cyclic heat dissipation replacement on the internal heat dissipation fins 5 for dissipating heat from the refrigeration element 4, thereby ensuring the efficient heat dissipation effect of the heat dissipation device inside the refrigeration device body 1.

[0022] Furthermore, a retaining plate 21 is fixedly connected to the outer surface of the heat dissipation frame 13 where it is located at the externally connected heat dissipation zigzag pipe 19. Diagonal wind guide plates 22 are connected outwardly to the two side surfaces of the retaining plate 21, and the wind guide plates 22 are located on both sides of the externally connected heat dissipation zigzag pipe 19.

[0023] It should be noted that the second radiator fan 17 will conduct the heat energy along the diagonal direction of the baffle plate 21 and the air guide plate 22, and transfer it out, which also avoids the situation that the heat energy affects the heat dissipation of the external heat dissipation corrugated pipe 19 during the process of heat energy transfer.

[0024] Furthermore, a set of symmetric elevation frames 2 are fixedly connected to the lower surface of the refrigeration equipment body 1. A lower through groove 24 is formed by penetrating through the center lower surface of the refrigeration equipment body 1 to the inside, and a second filter heat dissipation plate 25 is fixedly installed inside the lower through groove 24.

[0025] Specifically, the refrigeration equipment body 1 elevated by the elevation frame 2 will cooperate with the second filter heat dissipation plate 25 in the lower through groove 24 to further improve the heat dissipation effect of the refrigeration element 4.

[0026] Embodiment 2, on the basis of the above embodiment:

[0027] Furthermore, a supporting bracket 8 for supporting and stabilizing is fixedly connected to the lower surface of the circulating water tank 7, and the supporting bracket 8 is fixedly installed and connected to the inner top wall of the refrigeration equipment body 1.

[0028] An inlet channel 9 is formed by penetrating through the upper surface of the refrigeration equipment body 1 to the inside of the circulating water tank 7, and a sealing block 10 is plugged in the inlet channel 9.

[0029] More specifically, in this embodiment, the supporting bracket 8 will provide a supporting and stabilizing effect for the circulating water tank 7, and the circulating water inside the circulating water tank 7 can also be replaced through the inlet channel 9 and sealed by the sealing block 10.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refrigerator heat dissipation device for a refrigeration device, comprising a refrigeration device body (1), characterized in that: A base frame (3) is fixedly mounted on the central lower surface of the refrigeration device body (1), a refrigeration element (4) is fixedly mounted on the upper surface of the base frame (3), a plurality of internal heat dissipation fins (5) are equidistantly mounted on the upper surface of the refrigeration element (4), a circulating water tank (7) is fixedly mounted on the central upper surface of the refrigeration device body (1), the internal heat dissipation fins (5) penetrate into the interior of the circulating water tank (7), and interconnected circulating water pipes (11) are fixedly connected to the two side surfaces of the circulating water tank (7), a water pump (12) is fixedly mounted on the circulating water pipe (11), one end of the circulating water pipe (11) extends out of the outside of the refrigeration device body (1) and penetrates the surface of the refrigeration device body (1) below, and surrounds the refrigeration element (4) and is connected to the circulating water pipe (11). To the other end of the circulating water tank (7), a group of heat dissipation frames (13) are respectively installed through the two side surfaces of the refrigeration equipment body (1), a cross plate (14) is fixedly connected between the inner walls of one side of the heat dissipation frame (13), and motors (15) are respectively installed on the opposite surfaces of the two cross plates (14), and the output shafts of the two motors (15) are respectively fixedly connected to the first heat dissipation fan (16) and the second heat dissipation fan (17), and the circulating water pipe (11) is located at the position of the first heat dissipation fan (16) and is specifically provided with a connected inner heat dissipation zigzag pipe (20), and the circulating water pipe (11) is located at the position of the second heat dissipation fan (17) and is specifically provided with a connected outer heat dissipation zigzag pipe (19), and the outer surface of the outer heat dissipation zigzag pipe (19) is fixedly installed and connected with an outer heat dissipation fin (23).

2. The heat dissipation device for a refrigerator for refrigeration equipment according to claim 1, characterized in that: A first filtering and cooling plate (18) is fixedly mounted inside a surface of a side of the heat dissipation frame (13) away from the refrigeration element (4).

3. The heat dissipation device for a refrigerator for a refrigeration device according to claim 1, characterized in that: The circulating water pipe (11) is passed through and fixed inside the base frame (3).

4. The heat dissipation device for a refrigerator for a refrigeration device according to claim 1, characterized in that: A support frame (8) for stable support is fixedly connected to the lower surface of the circulating water tank (7), and the support frame (8) is fixedly mounted on the inner top wall of the refrigeration equipment body (1).

5. The heat dissipation device for a refrigerator for a refrigeration device according to claim 4, characterized in that: A water inlet channel (9) is provided on the upper surface of the refrigeration equipment body (1) and penetrates into the interior of the circulating water tank (7), and a sealing block (10) is plugged in the water inlet channel (9).

6. The heat dissipation device for a refrigerator for a refrigeration device according to claim 1, characterized in that: The heat dissipation frame (13) is located on the outer surface of the outer heat dissipation zigzag tube (19) and is fixedly connected to a baffle plate (21); both side surfaces of the baffle plate (21) are obliquely connected outwardly to air guide plates (22); and the air guide plates (22) are located on both sides of the outer heat dissipation zigzag tube (19).

7. The heat dissipation device for a refrigerator for a refrigeration device according to claim 1, characterized in that: A group of symmetrical lifting frames (2) are fixedly connected to the lower surface of the refrigeration equipment body (1), and a lower through groove (24) is provided inside the central lower surface of the refrigeration equipment body (1), and a second filtering and cooling plate (25) is fixedly installed inside the lower through groove (24).

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