Pipeline heat dissipation device for refrigeration equipment

Abstract

The utility model discloses a pipeline heat dissipation device for refrigeration equipment, which relates to the technical field of pipeline heat dissipation and comprises a refrigeration equipment pipeline and a heat dissipation component mounted on the refrigeration equipment pipeline. The heat dissipation assembly comprises a mounting plate, a heat dissipation cavity is formed in the mounting plate, the two sides of the mounting plate are connected with a right heat dissipation semi-ring and a left heat dissipation semi-ring respectively, and the right heat dissipation semi-ring and the left heat dissipation semi-ring communicate with the heat dissipation cavity. According to the utility model, through the arrangement of the heat dissipation assembly, when the pipeline of the refrigeration equipment dissipates heat, heat dissipation liquid in the right heat dissipation semi-ring and the left heat dissipation semi-ring can evaporate to absorb heat, vaporize and rise into the heat dissipation cavity, then the heat is conducted to the fins in the heat dissipation cavity, and then the heat is condensed and falls back into the right heat dissipation semi-ring or the left heat dissipation semi-ring again; therefore, heat on the pipeline of the refrigeration equipment is taken away through gas-liquid conversion of the cooling liquid, and the purpose of cooling the pipeline of the refrigeration equipment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline heat dissipation, in particular to a pipeline heat dissipation device for refrigeration equipment. Background Art

[0002] With the continuous development of refrigeration technology, refrigeration equipment has been widely used in various fields. However, refrigeration equipment will generate a lot of heat during operation. If the heat cannot be dissipated in time and effectively, it will affect the operating efficiency and stability of the equipment and may even cause equipment failure. Therefore, the development of an efficient and reliable pipeline heat dissipation device is of great significance to improving the operating performance of refrigeration equipment and extending the service life of the equipment.

[0003] The existing patent (application number: CN201720462268.6) proposes a pipe heat dissipation device, including a pipe body, wherein a water outlet and a water inlet are respectively arranged on both sides of the pipe body, and a clamp is fixed on the pipe body, and a supporting base plate is fixed on the top of the clamp, and a water pump is installed on the supporting base plate.

[0004] The above-mentioned pipe heat dissipation device pumps water through a water pump and then sprays cold water on the pipe surface, and removes the heat on the pipe by spraying water. The installed water pump and the electricity used to drive the water pump, as well as the water sprayed on the pipe for cooling, make its cooling cost relatively high. Therefore, the above-mentioned pipe heat dissipation device has certain limitations.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a pipeline heat dissipation device for refrigeration equipment to solve the problem of high cooling cost.

[0007] In order to solve the above technical problems, the utility model provides a pipe heat dissipation device for refrigeration equipment, including a refrigeration equipment pipe and a heat dissipation component installed on the refrigeration equipment pipe; the heat dissipation component includes a mounting plate, a heat dissipation cavity is opened in the mounting plate, and the two sides of the mounting plate are respectively connected with a right heat dissipation half ring and a left heat dissipation half ring, the right heat dissipation half ring and the left heat dissipation half ring are connected with the heat dissipation cavity, the right heat dissipation half ring and the left heat dissipation half ring are both provided with heat dissipation liquid, the top surface of the mounting plate is provided with a heat dissipation frame, and the heat dissipation frame is provided with multiple groups of fins.

[0008] Furthermore, a thermal pad is arranged between the heat sink and the top surface of the mounting plate, the thermal pad is made of silicone material, and the fins are arranged in a wave shape.

[0009] Furthermore, air induction plates are provided on the sides of the heat dissipation rack, and the air induction plates are in a trumpet shape. The fins are arranged in a linear array from left to right with multiple partitions at equal intervals.

[0010] Furthermore, the left heat dissipation half ring is rotatably connected to the mounting plate, and mounting components are arranged on the right heat dissipation half ring and the left heat dissipation half ring. The mounting components include a connecting block arranged on the mounting plate, a positioning groove is provided on the connecting block, and a mounting block is arranged on the left heat dissipation half ring. The mounting block is provided with a guide groove, and a positioning block is slidably connected in the guide groove.

[0011] Furthermore, a rotating plate is provided on one side of the mounting plate, the left heat dissipation half ring is rotatably connected to the rotating plate, and a connecting piece is provided between the left heat dissipation half ring and the mounting plate, and the connecting piece is made of a flexible material.

[0012] Furthermore, a spring is arranged in the guide groove, and two ends of the spring are respectively fixedly connected to the guide groove and the positioning block, and one end of the positioning block close to the connecting block is provided with a chamfer.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] In the utility model, by arranging a heat dissipation component, when the refrigeration equipment pipeline releases heat, the heat dissipation liquid in the right heat dissipation half ring and the left heat dissipation half ring will evaporate and absorb heat, vaporize and rise into the heat dissipation cavity, and then conduct the heat to the fins in the heat dissipation cavity, and then condense and fall back into the right heat dissipation half ring or the left heat dissipation half ring, so that the heat on the refrigeration equipment pipeline is taken away by the gas-liquid conversion of the heat dissipation liquid, thereby achieving the purpose of dissipating heat from the refrigeration equipment pipeline.

[0015] In the utility model, by setting up the installation component, the right heat dissipation half ring and the left heat dissipation half ring can be separated by pushing the positioning block backwards. At this time, the device can be clamped on the pipe that needs heat dissipation from the gap between the right heat dissipation half ring and the left heat dissipation half ring. Then, the left heat dissipation half ring is pressed toward the right heat dissipation half ring, so that the positioning block is pushed along the chamfer until the positioning block completely enters the positioning groove. The spring will push the positioning block back, and the installation of the device can be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the installation of a pipe heat dissipation device for refrigeration equipment;

[0019] Figure 2 It is a left view of a pipe heat dissipation device for refrigeration equipment;

[0020] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0021] Figure 4 for Figure 2 Sectional view at the middle BB;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] Numbers in the figure:

[0024] 1. Mounting plate; 101. Heat dissipation cavity; 102. Rotating plate;

[0025] 2. Right heat dissipation half ring; 201. Left heat dissipation half ring; 202. Heat dissipation liquid; 203. Connector;

[0026] 3. Connecting block; 301. Positioning groove; 302. Mounting block; 303. Guide groove; 304. Positioning block; 305. Spring;

[0027] 4. heat sink; 401. thermal pad; 402. fin; 403. air induction plate;

[0028] 5. Refrigeration equipment pipelines.

[0029] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0030] The embodiments of the present utility model are described in detail below.

[0031] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Embodiment 1

[0036] like Figure 1-5As shown, the utility model provides a pipeline heat dissipation device for refrigeration equipment, including a refrigeration equipment pipeline 5, and a heat dissipation component installed on the refrigeration equipment pipeline 5; the heat dissipation component includes a mounting plate 1, a heat dissipation cavity 101 is opened in the mounting plate 1, and the two sides of the mounting plate 1 are respectively connected with a right heat dissipation semi-ring 2 and a left heat dissipation semi-ring 201, and heat dissipation liquid 202 is arranged in the right heat dissipation semi-ring 2 and the left heat dissipation semi-ring 201, so that when the refrigeration equipment pipeline 5 dissipates heat, the heat on it will pass through the right heat dissipation semi-ring 2 and the left heat dissipation semi-ring 201. The side contacting with the refrigeration equipment pipeline 5 conducts the heat to the heat dissipation liquid 202 arranged therein, and then the heat dissipation liquid 202 will evaporate and absorb heat, and then take away the heat dissipated from the refrigeration equipment pipeline 5. When the evaporated heat dissipation liquid 202 rises to the heat dissipation cavity 101, it will contact the top surface of the heat dissipation cavity 101, and after conducting the heat to the fins 402 connected to the top surface of the mounting plate 1, condense and fall back into the right heat dissipation semi-ring 2 or the left heat dissipation semi-ring 201, so as to The pipes of the refrigeration equipment are cooled by reciprocating vapor-liquid conversion, and the heat conducted to the fins 402 will be taken away by the air passing through the fins 402. The two sides of the right heat dissipation semi-ring 2 and the left heat dissipation semi-ring 201 close to and far from the refrigeration equipment pipe 5 are made of silicone and rock wool board materials respectively, so that the outer side of the rock wool board material can block the entry of heat, and the inner side of the silicone material can better transfer the heat dissipated from the refrigeration equipment pipe 5, so that the heat dissipation liquid 202 in the right heat dissipation semi-ring 2 and the left heat dissipation semi-ring 201 will not absorb heat from the outside, but will absorb the heat on the refrigeration equipment pipe 5 as much as possible, so that the heat dissipation effect of the device is improved. The right heat dissipation semi-ring 2 and the left heat dissipation semi-ring 201 are connected to the heat dissipation cavity 101, and a heat dissipation frame 4 is provided on the top surface of the mounting plate 1, and a thermal pad 401 is provided between the heat dissipation frame 4 and the top surface of the mounting plate 1, and the thermal pad 401 is made of silicone material. A plurality of groups of wavy fins 402 are provided on the heat dissipation frame 4.

[0037] In order to increase the air flow passing through the air induction plate 403, air induction plates 403 are set on the sides of the heat sink 4. The air induction plates 403 are trumpet-shaped, and the fins 402 are arranged in a linear array from left to right with multiple partitions at equal intervals, so that the wind guided from the side by the air induction plate 403 can also blow through the fins 402, so that the air induction plate 403 can guide the natural wind in a larger range away from one end of the heat sink 4 to the connection between it and the heat sink 4 from four angles, thereby expanding the air intake range of the heat sink 4, thereby increasing the air flow passing through the air induction plate 403, and further improving the heat dissipation effect of the device.

[0038] Embodiment 2

[0039] Based on the first embodiment, specifically, Figure 2-4As shown, a rotating plate 102 is provided on one side of the mounting plate 1, and the left heat dissipation half ring 201 is rotatably connected to the rotating plate 102. A connecting piece 203 is provided between the left heat dissipation half ring 201 and the mounting plate 1. The connecting piece 203 is made of a flexible material, so that the left heat dissipation half ring 201 can rotate with the rotating plate 102 as an axis, thereby making it unnecessary to install the device in advance before the pipeline is connected. After the pipeline is installed, the left heat dissipation half ring 201 can be turned on, and then the device can be clamped on the pipeline from the notch, thereby making the device The installation is more convenient, the right heat dissipation half ring 2 is provided with a connecting block 3, the connecting block 3 is provided with a positioning groove 301, the left heat dissipation half ring 201 is provided with a mounting block 302, the mounting block 302 is provided with a guide groove 303, and the guide groove 303 is slidably connected with a positioning block 304, and the positioning block 304 can be snapped into the positioning groove 301 to fix the connecting block 3 and the mounting block 302, so that the position of the left heat dissipation half ring 201 cannot be rotated, thereby completing the installation and fixation of the device.

[0040] Furthermore, a spring 305 is provided in the guide groove 303, and the two ends of the spring 305 are fixedly connected to the guide groove 303 and the positioning block 304 respectively, so that under normal conditions, the spring 305 can push the positioning block 304 to always contact one side of the guide groove 303, thereby making the positioning block 304 stably clamped in the positioning groove 301, preventing the positioning block 304 from sliding out of the positioning groove 301 due to shaking, making the connection relationship between the connecting block 3 and the mounting block 302 more stable, and the positioning block 304 is close to the connecting block 303. One end of the connecting block 3 is provided with a chamfer, so that when the right heat dissipation half ring 2 and the left heat dissipation half ring 201 are clamped together, the left heat dissipation half ring 201 can be directly pressed toward the right heat dissipation half ring 2. The pressing force causes the positioning block 304 to shrink along the chamfer. At this time, the spring 305 will deform and accumulate elastic potential energy. When the positioning block 304 completely enters the positioning groove 301, the spring 305 will convert the previously accumulated elastic potential energy into kinetic energy to push the positioning block 304 back, thereby making the positioning block 304 clamped in the positioning groove 301, making the installation of the device more convenient.

[0041] Working principle:

[0042] During installation, first push the positioning block 304 backward to pull the positioning block 304 out of the positioning groove 301, turn the left heat dissipation half ring 201 up, and clamp the device on the pipe of the refrigeration equipment from the notch, and then turn the left heat dissipation half ring 201 down and press it again. The positioning block 304 shrinks along the chamfer through the pressing force. At this time, the spring 305 will deform and accumulate elastic potential energy. When the positioning block 304 completely enters the positioning groove 301, the spring 305 will convert the previously accumulated elastic potential energy into kinetic energy to push the positioning block 304 back, thereby making the positioning block 304 clamped in the positioning groove 301, thereby completing the installation of the device.

[0043] When heat is dissipated, the silicone grease material on the inner side of the right heat dissipation half ring 2 and the left heat dissipation half ring 201 can transfer the heat of the refrigeration equipment pipe 5 to the heat dissipation liquid 202. The heat dissipation liquid 202 will evaporate and absorb heat, and then take away the heat dissipated from the refrigeration equipment pipe 5. When the evaporated heat dissipation liquid 202 rises into the heat dissipation cavity 101, it will contact the top surface of the heat dissipation cavity 101, and after transferring the heat to the fins 402 connected to the top surface of the mounting plate 1, it will condense and fall back into the right heat dissipation half ring 2 or the left heat dissipation half ring 201, thereby cooling the pipes of the refrigeration equipment through reciprocating gas-liquid conversion, and the heat transferred to the fins 402 can be taken away by a large amount of air passing through the fins 402 under the guidance of the air induction plate 403.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe heat dissipation device for refrigeration equipment, It comprises a refrigeration equipment pipeline (5), and a heat dissipation component installed on the refrigeration equipment pipeline (5); Features: The heat dissipation component comprises a mounting plate (1), a heat dissipation cavity (101) is provided in the mounting plate (1), a right heat dissipation half ring (2) and a left heat dissipation half ring (201) are respectively connected to two sides of the mounting plate (1), the right heat dissipation half ring (2) and the left heat dissipation half ring (201) are connected to the heat dissipation cavity (101), heat dissipation liquid (202) is provided in both the right heat dissipation half ring (2) and the left heat dissipation half ring (201), a heat dissipation frame (4) is provided on the top surface of the mounting plate (1), and a plurality of groups of fins (402) are provided on the heat dissipation frame (4).

2. A pipe heat dissipation device for refrigeration equipment according to claim 1, characterized in that: A thermal pad (401) is arranged between the heat dissipation frame (4) and the top surface of the mounting plate (1); the thermal pad (401) is made of silica gel; and the fins (402) are arranged in a wave shape.

3. A pipe heat dissipation device for refrigeration equipment according to claim 2, characterized in that: The sides of the heat dissipation frame (4) are each provided with an air induction plate (403), the air induction plate (403) being in a trumpet shape, and the fins (402) are arranged in a linear array from left to right with multiple partitions at equal intervals.

4. A pipe heat dissipation device for refrigeration equipment according to claim 3, characterized in that: The left heat dissipation half ring (201) is rotatably connected to the mounting plate (1); the right heat dissipation half ring (2) and the left heat dissipation half ring (201) are provided with mounting components, the mounting components comprising a connecting block (3) arranged on the mounting plate (1); a positioning groove (301) is provided on the connecting block (3); a mounting block (302) is provided on the left heat dissipation half ring (201); a guide groove (303) is provided on the mounting block (302); a positioning block (304) is slidably connected in the guide groove (303).

5. A pipe heat dissipation device for refrigeration equipment according to claim 4, characterized in that: A rotating plate (102) is provided on one side of the mounting plate (1), the left heat dissipation half ring (201) is rotatably connected to the rotating plate (102), a connecting piece (203) is provided between the left heat dissipation half ring (201) and the mounting plate (1), and the connecting piece (203) is made of a flexible material.

6. A pipe heat dissipation device for refrigeration equipment according to claim 5, characterized in that: A spring (305) is arranged in the guide groove (303), and two ends of the spring (305) are respectively fixedly connected to the guide groove (303) and the positioning block (304), and one end of the positioning block (304) close to the connecting block (3) is chamfered.

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