Efficient heat dissipation copper finned tube

Abstract

The utility model discloses an efficient heat dissipation copper finned tube which comprises a tube body, the outer wall of the tube body is fixedly connected with a first fin and a second fin respectively, the outer wall of the first fin is fixedly connected with a first protruding block, the outer wall of the second fin is fixedly connected with a second protruding block, and the first protruding block and the second protruding block are fixedly connected. The first fins are distributed in a fan shape in the front view, a plurality of sets of first fins are distributed on the outer wall of the tube body at equal intervals, a plurality of first fins are distributed in each set at equal angles, the second fins are distributed in a fan shape in the front view, a plurality of sets of second fins are distributed on the outer wall of the tube body at equal intervals, and the first fins and the second fins are distributed in a staggered mode. According to the device, by arranging the pipe body, the first fins, the second fins, the first protruding blocks and the second protruding blocks, the outer surface area of the pipe body is effectively increased, so that the heat dissipation speed is increased, the heat exchange efficiency is further improved, and the problem that the heat exchange efficiency is affected due to the fact that the heat dissipation speed is low due to the small contact area is solved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of finned tubes, and specifically relates to a copper finned tube with high-efficiency heat dissipation. Background Art

[0002] Finned tube is a kind of heat exchange element. Usually, fins are added to the surface of the heat exchange tube to increase the surface area of ​​the heat exchange tube, so as to achieve the purpose of improving heat exchange efficiency. It is widely used in various heat exchangers. With the continuous advancement of technology, the application of finned tubes has become more and more extensive, resulting in the rapid development of finned tubes.

[0003] The existing finned tubes have a small contact area when in use, which results in a slow heat dissipation speed, thereby affecting the heat exchange efficiency. This phenomenon has become a problem that needs to be solved urgently by people in this field, so a copper finned tube with high heat dissipation efficiency is urgently needed to solve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to provide a copper fin tube with high efficiency heat dissipation for existing devices, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a copper fin tube with high efficiency in heat dissipation, comprising a tube body, wherein the outer walls of the tube body are respectively fixedly connected with a first fin and a second fin, the outer wall of the first fin is fixedly connected with a first protrusion, and the outer wall of the second fin is fixedly connected with a second protrusion. By providing the tube body, the first fin, the second fin, the first protrusion and the second protrusion, the outer surface area of ​​the tube body is effectively increased, thereby improving the heat dissipation speed, further improving the heat exchange efficiency, solving the problem of slow heat dissipation speed caused by low contact area, thereby affecting the heat exchange efficiency, meeting people's work needs, and worthy of popularization and use.

[0006] Furthermore, the first fins are distributed in a fan shape when viewed from the front, and there are several groups of first fins distributed at equal intervals on the outer wall of the tube body, and there are several first fins distributed at equal angles in each group. The second fins are distributed in a fan shape when viewed from the front, and there are several groups of second fins distributed at equal intervals on the outer wall of the tube body, and there are several second fins distributed at equal angles in each group. Through the arrangement of the first fins and the second fins, the heat exchange efficiency is effectively improved.

[0007] Furthermore, the size of the first fin is larger than the angle between the second fins, and the size of the second fin is larger than the angle between the first fins, and the first fin and the second fin are staggered, which further improves the heat exchange efficiency.

[0008] Furthermore, the first protrusions are distributed in a wave shape, and two groups of first protrusions are symmetrically distributed on both sides of the first fin, and each group of first protrusions has a plurality of first protrusions distributed at equal angles, thereby effectively increasing the contact area.

[0009] Furthermore, the second protrusions are distributed in a wave shape, and two groups of second protrusions are symmetrically distributed on both sides of the second fin, and each group of second protrusions has a plurality of second protrusions distributed at equal angles, which effectively increases the contact area.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0011] (1) By providing a tube body, a first fin, a second fin, a first protrusion and a second protrusion, the surface area of ​​the tube body is effectively increased, thereby improving the heat dissipation speed, further improving the heat exchange efficiency, and solving the problem of slow heat dissipation speed caused by low contact area, thereby affecting the heat exchange efficiency. The work needs of people are met and it is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 The utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Figure 3 It is a three-dimensional schematic diagram of the first fin of the utility model.

[0016] In the figure: 1, tube body; 2, first fin; 3, second fin; 4, first protrusion; 5, second protrusion. DETAILED DESCRIPTION

[0017] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3The utility model provides a technical solution: a copper fin tube with high efficiency in heat dissipation, comprising a tube body 1, the outer wall of the tube body 1 is respectively fixedly connected with a first fin 2 and a second fin 3, the outer wall of the first fin 2 is fixedly connected with a first protrusion 4, and the outer wall of the second fin 3 is fixedly connected with a second protrusion 5. By providing the tube body 1, the first fin 2, the second fin 3, the first protrusion 4 and the second protrusion 5, the outer surface area of ​​the tube body 1 is effectively increased, thereby improving the heat dissipation speed, further improving the heat exchange efficiency, solving the problem of slow heat dissipation speed caused by low contact area, thereby affecting the heat exchange efficiency, meeting people's work needs, and worthy of popularization and use.

[0019] Furthermore, the first fins 2 are distributed in a fan shape when viewed from the front, and there are several groups of first fins 2 evenly spaced on the outer wall of the tube body 1, and each group of first fins 2 is distributed at several equal angles. The second fins 3 are distributed in a fan shape when viewed from the front, and there are several groups of second fins 3 evenly spaced on the outer wall of the tube body 1, and there are several second fins 3 evenly distributed in each group. By arranging the first fins 2 and the second fins 3, the heat exchange efficiency is effectively improved.

[0020] Furthermore, the size of the first fin 2 is larger than the angle between the second fins 3, and the size of the second fin 3 is larger than the angle between the first fins 2, and the first fin 2 and the second fin 3 are staggered, which further improves the heat exchange efficiency.

[0021] Furthermore, the first protrusions 4 are distributed in a wave shape, and two groups of the first protrusions 4 are symmetrically distributed on both sides of the first fin 2, and each group of first protrusions 4 has a plurality of first protrusions 4 distributed at equal angles, which effectively increases the contact area.

[0022] Furthermore, the second protrusions 5 are distributed in a wave shape, and two groups of the second protrusions 5 are symmetrically distributed on both sides of the second fin 3, and each group of second protrusions 5 has a plurality of second protrusions 5 distributed at equal angles, which effectively increases the contact area.

[0023] When in use, the contact area of ​​the first fin 2 is first increased by the first protrusion 4, and the contact area of ​​the second fin 3 is increased by the second protrusion 5. At the same time, the staggered distribution of the first fin 2 and the second fin 3 effectively increases the overall contact area, thereby improving the heat dissipation efficiency, further improving the heat exchange efficiency, and solving the problem of slow heat dissipation caused by the low contact area, thereby affecting the heat exchange efficiency.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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, and therefore should not be understood as a limitation on the present invention.

[0025] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A copper fin tube with high heat dissipation efficiency, comprising a tube body (1), characterized in that: The outer wall of the tube body (1) is respectively fixedly connected with a first fin (2) and a second fin (3); the outer wall of the first fin (2) is fixedly connected with a first protrusion (4); and the outer wall of the second fin (3) is fixedly connected with a second protrusion (5).

2. The copper fin tube with high heat dissipation efficiency according to claim 1, characterized in that: The first fins (2) are distributed in a fan shape when viewed from the front, and a plurality of groups of first fins (2) are distributed at equal intervals on the outer wall of the tube body (1), and each group of first fins (2) has a plurality of first fins (2) distributed at equal angles.

3. The copper fin tube with high heat dissipation efficiency according to claim 2 is characterized in that: The second fins (3) are distributed in a fan shape when viewed from the front, and a plurality of groups of second fins (3) are distributed at equal intervals on the outer wall of the tube body (1), and each group of second fins (3) has a plurality of second fins (3) distributed at equal angles.

4. The copper fin tube with high heat dissipation efficiency according to claim 3 is characterized in that: The size of the first fin (2) is greater than the angle between the second fins (3), and the size of the second fin (3) is greater than the angle between the first fins (2), and the first fin (2) and the second fin (3) are staggered.

5. The copper fin tube with high heat dissipation efficiency according to claim 1, characterized in that: The first convex blocks (4) are distributed in a wave shape, and two groups of the first convex blocks (4) are symmetrically distributed on both sides of the first fin (2), and each group of the first convex blocks (4) has a plurality of equiangularly distributed first convex blocks (4).

6. The copper fin tube with high heat dissipation efficiency according to claim 1, characterized in that: The second convex blocks (5) are distributed in a wave shape, and two groups of second convex blocks (5) are symmetrically distributed on both sides of the second fin (3), and each group of second convex blocks (5) has a plurality of equiangularly distributed second convex blocks (5).

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