Spoiler with high disturbance rate

Abstract

The utility model discloses a spoiler with a high disturbance rate. The spoiler comprises a spoiler body and a blocking part, a plurality of circulation parts penetrating through the spoiler body are arranged in the length direction of the spoiler body, each circulation part comprises two circulation assemblies which are symmetrically arranged, and each circulation assembly comprises a first circulation groove and a second circulation groove; and the multiple blocking parts are sequentially arranged on the two sides of the multiple circulation assemblies in a left-right crossed mode, each blocking part comprises a left blocking piece and a right blocking piece, the left blocking pieces extend outwards along the side walls, inclined to the left lower portion, in the first circulation grooves, and the right blocking pieces extend outwards along the side walls, inclined to the right upper portion, in the second circulation grooves. The first blocking piece and the second blocking piece are arranged on the circulation assembly, the first blocking piece and the second blocking piece extend outwards along the left-lower-inclined side walls and the right-upper-inclined side walls of the first circulation groove and the second circulation groove respectively, and water flow can roll up and down and rotate and disturb when sufficiently disturbed left and right. The heat absorption performance of water flow is improved.

Description

Technical Field

[0001] The utility model relates to a spoiler, in particular to a spoiler with a high disturbance rate used in heat exchange equipment. Background Art

[0002] A heat exchanger, also known as a heat exchanger, is a device that transfers some of the heat from a hot fluid to a cold fluid. Existing heat exchangers exchange heat energy through channeling tubes and fins. Baffles are typically installed within the heat exchange tubes of a heat exchanger to disturb the water flow within the tubes and prevent bubbles from forming due to excessively high local temperatures. This arrangement effectively disturbs the fluid, increasing the contact area between the fluid and the heat exchange surface, thereby improving heat exchange efficiency.

[0003] Existing spoilers generally adopt a sheet structure, which is twisted to form a spiral structure to ensure that while disturbing the water flow, it will not excessively hinder the water flow or reduce the water pressure, thereby meeting the water needs of users. However, in actual use, it is found that the disturbance rate of such spoilers is not enough, and the water resistance is also large, and the absorption of heat energy cannot meet the requirements.

[0004] Secondly, the spoiler will move in the channel pipe, causing vibration and whistling, which will increase resistance and reduce heat absorption. The general practice to eliminate vibration and whistling is to weld the spoiler to the channel pipe. This will increase the number of processes and lead to high costs. Therefore, the existing spoiler cannot meet the demand. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art and provide a spoiler with a high disturbance rate, a high water flow disturbance rate, silence and low cost.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a spoiler with a high disturbance rate, comprising:

[0007] A spoiler body, wherein a plurality of flow portions are provided along the length of the spoiler body and pass through the spoiler body, each flow portion comprising two symmetrically arranged flow components, each flow component comprising a first flow slot and a second flow slot arranged opposite to each other;

[0008] A blocking part, wherein several of the blocking parts are cross-arranged on both sides of multiple groups of the circulation components in sequence, wherein the blocking part includes a left blocking piece and a right blocking piece, the left blocking piece extends along the lower left inclined side wall in the first circulation groove, and the right blocking piece extends along the upper right inclined side wall in the second circulation groove.

[0009] Furthermore, the reverse structure of the left blocking plate is the right blocking plate; the left blocking plate includes a main body extending along the lower left inclined side wall in the first flow groove, and the upper and lower blocking plates and the lower blocking plates are extended in parallel in the vertical direction at the upper and lower ends of the main body.

[0010] Furthermore, the ends of the upper spoiler and the lower spoiler are arc-shaped.

[0011] Furthermore, the shapes of the first circulation groove and the second circulation groove correspond to the shapes of the left blocking piece and the right blocking piece.

[0012] Furthermore, the angles between the left blocking piece and the right blocking piece after they are extended outwards and the perpendicular direction of the spoiler body are both acute angles.

[0013] Furthermore, the angles between the left blocking piece and the right blocking piece and the horizontal direction of the spoiler body are 8° to 16°.

[0014] Furthermore, a plurality of linearly distributed guide plates are provided at the upper and lower ends of the spoiler body.

[0015] Furthermore, the spoiler body, the left blocking piece and the right blocking piece are made of stainless steel.

[0016] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0017] The utility model has a spoiler with a high disturbance rate. A plurality of groups of blocking portions consisting of first blocking pieces and second blocking pieces are arranged in sequence on a plurality of flow components on a spoiler body in a cross-direction manner. The first blocking piece and the second blocking piece are respectively extended outwardly at an angle to the lower left and the upper right on the spoiler body. In this way, the water flow can be fully disturbed left and right when passing through the spoiler. At the same time, the water flow can roll up and down and rotate to disturb it, thereby improving the disturbance rate of the spoiler and enhancing the heat absorption performance of the water flow.

[0018] In addition, during installation, the elastic upper and lower spoiler plates are pressed against the pipe wall of the channeling pipe, and the parts themselves are elastically pressed against the pipe wall, so that no position movement occurs and no noise or vibration is generated. At the same time, the contact edge is a collapsed edge naturally formed by stamping, which can slide smoothly when the water pressure is greater than the water pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the utility model is further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the present utility model;

[0021] Figure 2 This is the main view of the utility model;

[0022] Figure 3 for Figure 2 A magnified view of part A in FIG;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the left blocking piece 30 in one embodiment of the present utility model;

[0024] Figure 5 It is a top view of the utility model;

[0025] Figure 6 for Figure 5 A magnified view of part B in FIG;

[0026] Among them: 1. spoiler body; 2. circulation part; 3. blocking part; 4. guide plate; 20. circulation component; 30. left blocking plate; 31. right blocking plate; 201. first circulation slot; 202. second circulation slot; 300. body; 301. upper spoiler; 302. lower spoiler. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0028] The utility model provides a spoiler with a high disturbance rate, so as to solve the problems in the prior art of low water flow disturbance efficiency caused by the spoiler arranged in the channeling pipe, as well as high manufacturing cost and noise.

[0029] For ease of understanding, the specific process in the embodiment of this application is described below. Figures 1 to 6 A spoiler with a high disturbance rate in an embodiment of the present application includes a spoiler body 1 and a blocking portion 3. Multiple groups of flow portions 2 are provided along the length direction of the spoiler body 1 and pass through the spoiler body 1. Each group of flow portions 2 includes two symmetrically arranged flow components 20. Each flow component 20 includes a first flow slot 201 and a second flow slot 202. A plurality of blocking portions 3 are sequentially arranged on both sides of the multiple groups of flow components 20 in a left-right cross-sectional arrangement. Specifically, the blocking portion 3 includes a left blocking piece 30 and a right blocking piece 31. The left blocking piece 30 extends outward along the lower left inclined side wall of the first flow slot 201, and the right blocking piece 31 extends outward along the upper right inclined side wall of the second flow slot 202.

[0030] The utility model cross-arranges the blocking parts 3 consisting of a left blocking piece 30 and a right blocking piece 31 on both sides of the multiple groups of flow components 20, and the left blocking piece 30 and the right blocking piece 31 are respectively extended outward at an angle to the lower left and the upper right, so that the water flow can be disturbed left and right, rolled up and down, and rotated, thereby achieving maximum disturbance of the water flow, a high disturbance rate, and expanding the absorption of heat energy.

[0031] Further, based on Figure 1 、 Figure 3 、 Figure 5 and Figure 6 The reverse shape of the left blocking piece 30 is the right blocking piece 31; the left blocking piece 30 includes a main body 300 extending outward along the lower left inclined side wall of the first flow groove 201, and an upper spoiler 301 and a lower spoiler 302 arranged in parallel extend vertically outward from the upper and lower ends of the main body 300.

[0032] Among them, the angles between the left blocking piece 30 and the right blocking piece 31 after extending outward and the vertical direction of the spoiler body 1 are both acute angles. In this embodiment, a 45° angle is adopted. At this time, the angle between the left blocking piece 30 and the vertical direction of the spoiler body 1 is 45°, and the angle between the right blocking piece 31 and the vertical direction of the spoiler body 1 is also 45°. The left blocking piece 30 and the right blocking piece 31 with the above structure can achieve left and right cross disturbance of the water flow and reduce the water resistance.

[0033] Specifically, when water flows from left to right through the spoiler, water flows on both sides of the spoiler body 1. When the water flows through the first blocking piece 30 and the second blocking piece 31 at a 45° angle to the perpendicular direction of the spoiler body 1, the water flow will be blocked accordingly. At this time, the water flow can only enter the opposite side of the spoiler body 1 through the first flow groove 201 or the second flow groove 202. When the first blocking piece 30 and the second blocking piece 31 are repeatedly added to both sides of the spoiler body 1, when the water flows as a whole, cross disturbance on the left and right sides of the spoiler body 1 can be achieved, and the disturbance efficiency is high. In addition, the first blocking piece 30 and the second blocking piece 31 at a 45° angle to the perpendicular direction of the spoiler body 1 can achieve smaller water resistance, thereby ensuring the heat absorption performance through the left and right cross disturbance of the water flow while ensuring a certain fluidity of the water.

[0034] Further, based on Figure 2The angles between the left and right blocking pieces 30, 31 and the horizontal direction of the spoiler body 1 are 8° to 16°, that is, the angles between the lower left inclined side wall in the first flow slot 201 and the spoiler body 1 are 8° to 16°, and the angles between the upper right inclined side wall in the second flow slot 202 and the spoiler body 1 are 8° to 16°. In this embodiment, the angle is 10°, which means that the left and right blocking pieces 30, 31 are tilted 10° in the horizontal direction of the spoiler body 1. In this way, when the water flows, the state of high upper bottom and high water temperature can be broken, and the water flow can be rolled left and right and up and down in the pipe and rotated, which further improves the disturbance rate and enhances the heat absorption performance.

[0035] In addition, the upper spoiler 301 and the lower spoiler 302 are made of an elastic material, and in this embodiment, the material is stainless steel. In this way, during installation, the upper spoiler 301 and the lower spoiler 302 can be placed against the wall of the channeling pipe, and the parts can be pressed against the wall by their own elasticity, so that the spoiler does not move or loosen under normal water pressure, and does not generate noise or vibration. At the same time, the contact edge is a collapsed edge naturally formed by stamping. The collapsed edge is an arc shape, and can slide smoothly when the water pressure is greater than that, meeting normal assembly requirements.

[0036] Furthermore, in this embodiment, the shapes of the first circulation slot 201 and the second circulation slot 202 correspond to the left blocking piece 30 and the right blocking piece 31 , and have good adaptability.

[0037] Furthermore, a plurality of guide plates 4 are provided at the upper and lower ends of the spoiler body 1. Through the guiding effect of the plurality of guide plates 4, the water flow can be limited as much as possible inside the spoiler, thereby further improving the heat absorption performance of the water flow.

[0038] In summary, the spoiler with a high disturbance rate of the utility model has a first blocking piece and a second blocking piece arranged at an acute angle to the vertical direction of the spoiler body, and at the same time, the angle between the first blocking piece and the second blocking piece and the horizontal direction of the spoiler body is between 8° and 16°, so that the water flow can be fully disturbed left and right inside the spoiler, and the water flow can roll up and down and rotate and disturb, thereby improving the disturbance rate of the spoiler on the water flow and enhancing the heat absorption performance of the water flow.

[0039] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A spoiler with a high disturbance rate, characterized in that: include: A spoiler body (1) is provided with a plurality of flow portions (2) penetrating the spoiler body (1) along the length direction of the spoiler body (1), each flow portion (2) comprising two symmetrically arranged flow components (20), and each flow component (20) comprising a first flow slot (201) and a second flow slot (202) arranged opposite to each other; A blocking portion (3), wherein a plurality of the blocking portions (3) are sequentially and cross-arranged on both sides of a plurality of groups of the circulation components (20); wherein the blocking portion (3) comprises a left blocking piece (30) and a right blocking piece (31), wherein the left blocking piece (30) extends outward along the lower left inclined side wall of the first circulation groove (201), and the right blocking piece (31) extends outward along the upper right inclined side wall of the second circulation groove (202).

2. The spoiler with a high turbulence rate according to claim 1, wherein: The reverse structure of the left blocking piece (30) is the right blocking piece (31); the left blocking piece (30) comprises a main body (300) extending along the lower left inclined side wall of the first flow slot (201); and the main body (300) extends in a vertical direction to the upper and lower ends of the main body (300) to form an upper spoiler (301) and a lower spoiler (302) arranged in parallel.

3. The spoiler with high turbulence rate according to claim 2, characterized in that: The ends of the upper spoiler (301) and the lower spoiler (302) are arc-shaped.

4. The spoiler with a high turbulence rate according to claim 2, wherein: The shapes of the first circulation groove (201) and the second circulation groove (202) correspond to the shapes of the left blocking piece (30) and the right blocking piece (31).

5. The spoiler with a high turbulence rate according to claim 1, wherein: The left blocking piece (30) and the right blocking piece (31) extend outwards, and the angles in the direction perpendicular to the spoiler body (1) are both acute angles.

6. The spoiler with a high turbulence rate according to claim 1, wherein: The angles between the left blocking piece (30) and the right blocking piece (31) and the horizontal direction of the spoiler body (1) are 8 to 16 degrees.

7. The spoiler with a high turbulence rate according to claim 1, wherein: A plurality of linearly distributed guide plates (4) are also provided at the upper and lower ends of the spoiler body (1).

8. The spoiler with a high turbulence rate according to claim 1, wherein: The spoiler body (1), the left blocking piece (30) and the right blocking piece (31) are made of stainless steel.

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