Annular radiator

Abstract

The utility model provides an annular radiator which comprises a cooling unit which is of an annular structure, and cooling media circulate in the cooling unit. The heat dissipation unit comprises a first partition plate and a second partition plate which are arranged in a spaced mode, the first partition plate and the second partition plate are each of an annular structure, a first sealing strip and a second sealing strip are fixedly connected between the first partition plate and the second partition plate, and the first sealing strip and the second sealing strip are concentrically arranged at intervals in the radial direction of the first partition plate. A fluid channel for high-temperature fluid to circulate is formed between the first sealing strip and the second sealing strip, and the high-temperature fluid and the cooling medium exchange heat with each other; the number of the cooling units and the number of the heat dissipation units are both multiple, and the multiple cooling units and the multiple heat dissipation units are arranged alternately. The annular radiator solves the technical problem that a radiator in the prior art occupies a large space.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to an annular radiator. Background Art

[0002] In the prior art, cooling oil radiators and conventional air radiators are mostly used to dissipate heat from equipment. However, when the equipment has high heat dissipation requirements, cooling oil radiators cannot meet the heat dissipation requirements, while conventional air radiators are mostly sheet-shaped or block-shaped, occupying a large space and having limited power, and cannot meet the high heat dissipation requirements.

[0003] Therefore, the prior art needs to be further developed. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies and provide an annular radiator to solve the technical problem in the related art that the radiator occupies a large space.

[0005] In order to achieve the above technical objectives, the utility model adopts the following technical solutions: an annular radiator is provided, including: a cooling unit, the cooling unit is an annular structure, and a cooling medium flows in the cooling unit; a heat dissipation unit, the heat dissipation unit includes a first partition and a second partition arranged at intervals, the first partition and the second partition are both annular structures, a first sealing strip and a second sealing strip are fixedly connected between the first partition and the second partition, the first sealing strip and the second sealing strip are arranged concentrically and spaced along the radial direction of the first partition, and a fluid channel for high-temperature fluid to flow is formed between the first sealing strip and the second sealing strip, and heat exchange occurs between the high-temperature fluid and the cooling medium; the cooling unit and the heat dissipation unit each include a plurality, and the plurality of cooling units and the plurality of heat dissipation units are arranged alternately.

[0006] Furthermore, a first mounting hole is provided on the first partition plate and the second partition plate, and an extending direction of the first mounting hole is consistent with an axial direction of the heat dissipation unit.

[0007] Furthermore, a second mounting hole is provided on the cooling unit, and an extending direction of the second mounting hole is consistent with an axial direction of the cooling unit.

[0008] Furthermore, the annular radiator includes a cooling pipe, the cooling pipe is inserted into the first mounting hole and the second mounting hole, and a cooling medium flows in the cooling pipe.

[0009] Furthermore, the annular radiator includes a first cover plate and a second cover plate which are spaced apart from each other, and a plurality of cooling units and a plurality of heat dissipation units are arranged between the first cover plate and the second cover plate.

[0010] Furthermore, the annular radiator includes: a first connecting component, the first connecting component is fixedly connected to the first cover plate and the second cover plate, the first connecting component includes a first connecting cavity and a first connecting port connected to the first connecting cavity, the first connecting cavity is connected to the fluid channels in the plurality of heat dissipation units; a second connecting component, the second connecting component is fixedly connected to the first cover plate and the second cover plate, the second connecting component includes a second connecting cavity and a second connecting port connected to the second connecting cavity, the second connecting cavity is connected to the fluid channels in the plurality of heat dissipation units.

[0011] Furthermore, the heat dissipation unit comprises: a fluid inlet, which is connected to the first communication cavity; a fluid outlet, which is connected to the fluid inlet through a fluid channel, and is connected to the second communication cavity.

[0012] Furthermore, fins are arranged in the cooling unit, and the fins are annular.

[0013] Furthermore, it is characterized in that the cooling unit comprises a third sealing strip and a fourth sealing strip, the third sealing strip is arranged corresponding to the first connecting cavity, and the fourth sealing strip is arranged corresponding to the second connecting cavity.

[0014] Beneficial effects:

[0015] By setting up alternating layers of connection structures, the cooling units and the heat dissipation units are alternately stacked, and the cooling medium in the cooling unit exchanges heat with the high-temperature fluid in the fluid channel. The cooling unit and the heat dissipation unit are both annular structures, and the inside and all around the annular radiator can be used for ventilation and heat dissipation, which increases the heat dissipation area of ​​the heat dissipation unit and the ventilation area of ​​the cooling unit, improves the heat dissipation efficiency of the annular radiator in this embodiment, and solves the technical problem of the large space occupied by the radiator in the related technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded view of the annular radiator used in the embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the annular radiator used in the embodiment of the utility model;

[0018] Figure 3 It is a top view of the annular radiator used in the embodiment of the utility model;

[0019] Figure 4 yes Figure 3 AA section view in.

[0020] The above drawings include the following reference numerals:

[0021] 1. Cooling unit; 11. Second mounting hole; 12. Third sealing strip; 13. Fourth sealing strip; 2. Heat dissipation unit; 21. First partition; 22. Second partition; 23. First sealing strip; 24. Second sealing strip; 25. Fluid channel; 26. First mounting hole; 27. Fluid inlet; 28. Fluid outlet; 31. First cover plate; 32. Second cover plate; 4. First connecting component; 41. First connecting cavity; 42. First connecting port; 5. Second connecting component; 51. Second connecting cavity; 52. Second connecting port. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] According to an embodiment of the utility model, a ring radiator is provided. Figures 1 to 4 , including: a cooling unit 1, the cooling unit 1 is an annular structure, and a cooling medium flows in the cooling unit 1; a heat dissipation unit 2, the heat dissipation unit 2 includes a first partition 21 and a second partition 22 arranged at intervals, the first partition 21 and the second partition 22 are both annular structures, a first sealing strip 23 and a second sealing strip 24 are fixedly connected between the first partition 21 and the second partition 22, the first sealing strip 23 and the second sealing strip 24 are arranged concentrically and spaced along the radial direction of the first partition 21, and a fluid channel 25 for high-temperature fluid to flow is formed between the first sealing strip 23 and the second sealing strip 24, and heat exchange occurs between the high-temperature fluid and the cooling medium; the cooling unit 1 and the heat dissipation unit 2 each include a plurality of cooling units 1 and a plurality of heat dissipation units 2 are alternately arranged.

[0024] By setting up an alternating connection structure, the cooling unit 1 and the heat dissipation unit 2 are alternately stacked, and the cooling medium in the cooling unit 1 exchanges heat with the high-temperature fluid in the fluid channel 25. The cooling unit 1 and the heat dissipation unit 2 are both annular structures, and the inside and all around the annular radiator can be used for ventilation and heat dissipation, which increases the heat dissipation area of ​​the heat dissipation unit 2 and the ventilation area of ​​the cooling unit 1, improves the heat dissipation efficiency of the annular radiator in this embodiment, and solves the technical problem of the large space occupied by the radiator in the related art.

[0025] It should be noted that conventional air radiators often need to increase the overall area of ​​the radiator in order to increase the heat dissipation effect inside the radiator, resulting in the radiator occupying too much space. In this embodiment, the cooling unit 1 and the heat dissipation unit 2 are both annular structures, and the air can be inlet in the middle of the radiator and the air can be discharged around the cooling unit 1. Compared with conventional radiators, the radiator in this embodiment has a larger heat dissipation area under the same volume, which improves the heat dissipation efficiency of the radiator. At the same time, the radiator structure is more compact, reducing the space occupied by the radiator.

[0026] Specifically, a sealing effect can be achieved by the first sealing strip 23 and the second sealing strip 24 , and a fluid channel 25 for the high-temperature fluid to flow is formed between the first partition plate 21 and the second partition plate 22 .

[0027] In the annular radiator of this embodiment, see Figure 1 A first mounting hole 26 is provided on the first partition plate 21 and the second partition plate 22 , and an extending direction of the first mounting hole 26 is consistent with the axial direction of the heat dissipation unit 2 .

[0028] In the annular radiator of this embodiment, see Figure 1 A second mounting hole 11 is provided on the cooling unit 1 , and an extending direction of the second mounting hole 11 is consistent with the axial direction of the cooling unit 1 .

[0029] In some embodiments, the first mounting hole and the second mounting hole can be directly used to circulate cooling air to increase the ventilation area of ​​the cooling unit 1 .

[0030] In the annular radiator of this embodiment, see Figure 1 The annular radiator includes a cooling pipe, which is inserted into the first mounting hole 26 and the second mounting hole 11, and a cooling medium flows in the cooling pipe.

[0031] In some embodiments, cooling pipes are provided through the first mounting hole and the second mounting hole, and liquid cooling medium is transported through the cooling pipes to further exchange heat and further improve the heat dissipation effect of the radiator.

[0032] It is understandable that the annular radiator in this embodiment can be installed on the heat exchange tube or water channel structure used by the device itself to recover the excess coolness in the cooling system used by the device itself, which is more environmentally friendly and practical.

[0033] In the annular radiator of this embodiment, see Figure 2The annular radiator includes a first cover plate 31 and a second cover plate 32 that are spaced apart, and a plurality of cooling units 1 and a plurality of heat dissipation units 2 are disposed between the first cover plate 31 and the second cover plate 32. The first cover plate 31 and the second cover plate 32 are disposed to assemble a plurality of cooling units 1 and a plurality of heat dissipation units 2, which serve as a protective frame for the annular radiator in this embodiment.

[0034] In the annular radiator of this embodiment, see Figure 1 The annular radiator includes: a first connecting component 4, which is fixedly connected to the first cover plate 31 and the second cover plate 32, and includes a first connecting cavity 41 and a first connecting port 42 connected to the first connecting cavity 41, and the first connecting cavity 41 is connected to the fluid channels 25 in the plurality of heat dissipation units 2; a second connecting component 5, which is fixedly connected to the first cover plate 31 and the second cover plate 32, and includes a second connecting cavity 51 and a second connecting port 52 connected to the second connecting cavity 51, and the second connecting cavity 51 is connected to the fluid channels 25 in the plurality of heat dissipation units 2.

[0035] In this way, the first connecting component 4 and the second connecting component 5 can respectively serve as the heat source inlet and heat source outlet of the annular radiator, that is, after the external high-temperature fluid enters the first connecting port 42, it enters the first connecting cavity 41 through the first connecting port 42, and the high-temperature fluid in the first connecting cavity 41 flows into the fluid channels 25 in multiple heat dissipation units 2 at the same time. After heat exchange, the high-temperature fluid enters the second connecting cavity 51, and then leaves the annular radiator through the second connecting port 52.

[0036] In the annular radiator of this embodiment, see Figure 1 The heat dissipation unit 2 includes: a fluid inlet 27 , which is connected to the first communication chamber 41 ; a fluid outlet 28 , which is connected to the fluid inlet 27 through a fluid channel 25 , and the fluid outlet 28 is connected to the second communication chamber 51 .

[0037] By providing the fluid inlet 27 and the fluid outlet 28 , the high-temperature fluid in the first communication chamber 41 enters the fluid channel 25 through the fluid inlet 27 , and the high-temperature fluid in the fluid channel 25 leaves through the fluid outlet 28 and enters the second communication chamber 51 .

[0038] In the annular radiator of this embodiment, see Figure 1 The cooling unit 1 is provided with fins, which are annular in shape. By providing the fins, the heat dissipation area of ​​the cooling unit 1 is increased.

[0039] In the annular radiator of this embodiment, see Figure 1The cooling unit 1 includes a third sealing strip 12 and a fourth sealing strip 13 . The third sealing strip 12 is arranged corresponding to the first communicating cavity 41 , and the fourth sealing strip 13 is arranged corresponding to the second communicating cavity 51 .

[0040] The third sealing strip 12 and the fourth sealing strip 13 are provided to prevent the high-temperature fluid in the first connecting cavity 41 and the second connecting cavity 51 from entering the cooling unit 1, thereby avoiding leakage of the high-temperature fluid and affecting the performance of the equipment and the heat dissipation effect of the radiator.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0042] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0043] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0044] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0045] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A ring radiator, characterized in that: include: A cooling unit (1), wherein the cooling unit (1) is an annular structure, and a cooling medium flows in the cooling unit (1); A heat dissipation unit (2), the heat dissipation unit (2) comprising a first baffle (21) and a second baffle (22) arranged at intervals, the first baffle (21) and the second baffle (22) both being annular structures, a first sealing strip (23) and a second sealing strip (24) being fixedly connected between the first baffle (21) and the second baffle (22), the first sealing strip (23) and the second sealing strip (24) being arranged concentrically and spaced apart along the radial direction of the first baffle (21), a fluid channel (25) for circulating a high-temperature fluid is formed between the first sealing strip (23) and the second sealing strip (24), and heat exchange occurs between the high-temperature fluid and the cooling medium; The cooling unit (1) and the heat dissipation unit (2) each comprise a plurality of cooling units (1) and a plurality of heat dissipation units (2) are arranged alternately.

2. The annular radiator according to claim 1, characterized in that: The first partition plate (21) and the second partition plate (22) are provided with a first mounting hole (26), and the extension direction of the first mounting hole (26) is consistent with the axial direction of the heat dissipation unit (2).

3. The annular radiator according to claim 2, characterized in that: The cooling unit (1) is provided with a second mounting hole (11), and the extension direction of the second mounting hole (11) is consistent with the axial direction of the cooling unit (1).

4. The annular radiator according to claim 3, characterized in that: The annular radiator comprises a cooling pipe, the cooling pipe is inserted into the first mounting hole (26) and the second mounting hole (11), and the cooling medium flows in the cooling pipe.

5. The annular radiator according to claim 1, characterized in that: The annular radiator comprises a first cover plate (31) and a second cover plate (32) which are arranged at intervals, and a plurality of the cooling units (1) and a plurality of the heat dissipation units (2) are arranged between the first cover plate (31) and the second cover plate (32).

6. The annular radiator according to claim 5, characterized in that: The annular radiator comprises: a first communication component (4), the first communication component (4) being fixedly connected to the first cover plate (31) and the second cover plate (32), the first communication component (4) comprising a first communication cavity (41) and a first communication port (42) connected to the first communication cavity (41), the first communication cavity (41) being connected to the fluid channels (25) in the plurality of heat dissipation units (2); A second connecting component (5), the second connecting component (5) is fixedly connected to the first cover plate (31) and the second cover plate (32), the second connecting component (5) comprises a second connecting cavity (51) and a second connecting port (52) connected to the second connecting cavity (51), the second connecting cavity (51) is connected to the fluid channels (25) in the plurality of heat dissipation units (2).

7. The annular radiator according to claim 6, characterized in that: The heat dissipation unit (2) comprises: a fluid inlet (27), the fluid inlet (27) being in communication with the first communication chamber (41); A fluid outlet (28), the fluid outlet (28) and the fluid inlet (27) are connected through the fluid channel (25), and the fluid outlet (28) is connected to the second communication chamber (51).

8. The annular radiator according to claim 1, characterized in that: The cooling unit (1) is provided with fins, and the fins are annular.

9. The annular radiator according to claim 6, characterized in that: The cooling unit (1) comprises a third sealing strip (12) and a fourth sealing strip (13); the third sealing strip (12) is arranged corresponding to the first connecting cavity (41), and the fourth sealing strip (13) is arranged corresponding to the second connecting cavity (51).

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