Novel tubular evaporation air cooler

Abstract

The utility model relates to the technical field of air cooler equipment, and discloses a novel tubular evaporation air cooler which comprises an evaporation cabinet body, a plurality of bases are fixedly installed at the bottom of the evaporation cabinet body, a top cover is fixedly installed at the top of the evaporation cabinet body, a fan is fixedly installed on the front side of the evaporation cabinet body, and the fan is electrically connected with an external main controller through a connecting wire. Two pore plates are fixedly installed in the evaporation cabinet body, a coil pipe is fixedly installed between the two pore plates, and the two ends of the coil pipe are connected with one end of an external circulating pump respectively. The fluid director is arranged on the portion, between every two cooling fins, of the coil pipe, and the fluid director is composed of a first semicircular heat conduction piece, a first fluid director, a first cooling fin, a second air pipe, a second semicircular heat conduction piece, a second fluid director, a second cooling fin and a third air pipe, so that the contact area between the coil pipe and air is increased in cooperation with the first air pipe in the coil pipe; and air flow is guided and disturbed, and the heat dissipation effect of the coil pipe is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air cooler equipment technical field, especially a novel tubular evaporative air cooler. BACKGROUND

[0002] In the industrial production and refrigeration field, evaporative air coolers are widely used, and the heat dissipation performance of the coil directly affects the operation efficiency and stability of the entire equipment.

[0003] At present, the contact area of the existing evaporative air cooler coil with air is limited, and the heat transfer efficiency is low. The traditional coil structure is relatively simple, and when air flows around the coil, it cannot fully remove the heat in the coil, causing heat to accumulate in the coil, affecting the refrigeration effect of the equipment. At the same time, when the air passes through the coil, the flow around the coil lacks effective guidance and disturbance, that is, when the air flows naturally, a boundary layer is easily formed on the surface of the coil, reducing the heat exchange efficiency between the air and the coil. This makes a large amount of cold air unable to fully play a heat dissipation role, causing waste of energy. SUMMARY

[0004] The utility model aims at providing a novel tubular evaporative air cooler, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] A novel tubular evaporative air cooler, comprising an evaporative cabinet, a plurality of bases are fixedly installed at the bottom of the evaporative cabinet, a top cover is fixedly installed at the top of the evaporative cabinet, a fan is fixedly installed at the front side of the evaporative cabinet, and the fan is electrically connected to an external main controller through a connecting line, two hole plates are fixedly installed in the evaporative cabinet, a coil is fixedly installed between the two hole plates, and the two ends of the coil are respectively connected to one end of an external circulating pump. A plurality of heat dissipation fins are fixedly installed outside the coil between the two hole plates, and a flow guide is fixedly installed on the coil between the two heat dissipation fins. The flow guide further comprises a first semicircular heat conduction plate and a second semicircular heat conduction plate, two first flow guide plates are fixedly installed on one side of the first semicircular heat conduction plate, and two second flow guide plates are fixedly installed on one side of the second semicircular heat conduction plate.

[0007] As a further preferred embodiment of the utility model, a plurality of first air pipes are fixedly installed in the coil, the longitudinal section of the first air pipe is in the shape of a rhombus, and the plurality of rhombic first air pipes arranged in the coil can improve the heat dissipation efficiency of the coil after the air passes through the first air pipes, and the rhombic first air pipes can reduce the flow resistance of the medium in the coil.

[0008] As a further preferred scheme of the utility model, multiple first heat dissipation fins are fixedly installed on the sides of the two first flow guiding fins.

[0009] As a further preferred scheme of the utility model, the first semicircular heat conducting fin is fixedly installed on one side of the coil pipe, and the inner passage of the second air pipe is communicated with the first air pipe.

[0010] As a further preferred scheme of the utility model, multiple second heat dissipation fins are fixedly installed on the sides of the two second flow guiding fins.

[0011] As a further preferred scheme of the utility model, the second semicircular heat conducting fin is fixedly connected with the two second flow guiding fins through a third air pipe, the second semicircular heat conducting fin is fixedly installed on one side of the coil pipe, and the inner passage of the third air pipe is communicated with the first air pipe.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In the utility model, the flow director is arranged on the coil pipe between the two heat dissipation fins, and the flow director is composed of the first semicircular heat conducting fin, the first flow guiding fin, the first heat dissipation fin, the second air pipe, the second semicircular heat conducting fin, the second flow guiding fin, the second heat dissipation fin and the third air pipe. BRIEF DESCRIPTION OF DRAWINGS

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

[0015] Figure 2 It is the rear view of the main structure of the utility model;

[0016] Figure 3 It is Figure 2 It is the enlarged view of A in the middle;

[0017] Figure 4 It is the split structure schematic view of the coil pipe and the flow director of the utility model.

[0018] In the figure: 1, evaporative cabinet body; 2, base; 3, top cover; 4, fan; 5, orifice plate; 6, coil; 7, heat dissipation fin; 8, flow director; 9, first semicircular heat conducting sheet; 10, second semicircular heat conducting sheet; 11, first air pipe; 12, first flow directing sheet; 13, first heat dissipation fin; 14, second air pipe; 15, second flow directing sheet; 16, second heat dissipation fin; 17, third air pipe. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] As Figures 1-4 shown, the utility model provides a novel tubular evaporative air cooler, including evaporative cabinet body 1, evaporative cabinet body 1 bottom fixed mounting has a plurality of base 2, evaporative cabinet body 1 top fixed mounting has top cover 3, evaporative cabinet body 1 front side fixed mounting has fan 4, and fan 4 is connected with external main control ware electric connection through connecting line, evaporative cabinet body 1 inside fixed mounting has two orifice plates 5, two orifice plates 5 between fixed mounting has coil 6, and the both ends of coil 6 are connected with the one end of external circulating pump respectively, the outside of coil 6 between two orifice plates 5 is still fixed mounting and has a plurality of heat dissipation fins 7, the coil 6 between two heat dissipation fins 7 is still fixed mounting and has flow director 8, flow director 8 still includes first semicircular heat conducting sheet 9 and second semicircular heat conducting sheet 10, first semicircular heat conducting sheet 9 one side fixed mounting has two first flow directing sheets 12, second semicircular heat conducting sheet 10 one side fixed mounting has two second flow directing sheets 15.

[0021] As Figures 3-4The first air pipe 11 is fixedly installed in the coil pipe 6, the longitudinal section of the first air pipe 11 is in a rhombus shape, the first air pipe 11 in the rhombus shape is arranged in the coil pipe 6, the heat dissipation efficiency of the coil pipe 6 can be improved after air passes through the first air pipe 11, the first air pipe 11 in the rhombus shape is arranged, the flow resistance of the medium in the coil pipe 6 can be reduced, a plurality of first heat dissipation fins 13 are fixedly installed on the two first flow guide plates 12 away from one side respectively, the second air pipe 14 is fixedly connected between the first semicircular heat conduction plate 9 and the two first flow guide plates 12, one side of the first semicircular heat conduction plate 9 is fixedly installed on one side of the coil pipe 6, and the channel in the second air pipe 14 is communicated with the first air pipe 11, a plurality of second heat dissipation fins 16 are fixedly installed on the two second flow guide plates 15 away from one side respectively, the third air pipe 17 is fixedly connected between the second semicircular heat conduction plate 10 and the two second flow guide plates 15, one side of the second semicircular heat conduction plate 10 away from the third air pipe 17 is fixedly installed on one side of the coil pipe 6, and the channel in the third air pipe 17 is communicated with the first air pipe 11, and the flow guide angle of the connecting position of the two first flow guide plates 12 is greater than the flow guide angle of the connecting position of the two second flow guide plates 15, so that the air flow is guided from the two second flow guide plates 15 to the two first flow guide plates 12, and the air flow is separated by the first flow guide plate 12 and enters the other two second flow guide plates 15 at the same horizontal position.

[0022] It should be noted that the utility model is a novel tubular evaporative air cooler, the external main control unit sends a starting instruction to the fan 4, the fan 4 is powered on and runs, generates powerful air flow, the air flow enters the inside of the evaporative cabinet 1 from the rear side of the evaporative cabinet 1 and is discharged through the fan 4, the air flow generated by the fan 4 blows to the two second flow guide plates 15 and guides and disturbs the air flow, due to the flow guide angle of the connecting position of the two first flow guide plates 12 being greater than the flow guide angle of the connecting position of the two second flow guide plates 15, the air flow first passes through the second flow guide plate 15 and is guided to the first flow guide plate 12, the first flow guide plate 12 separates the air flow and makes it enter the other two second flow guide plates 15 at the same horizontal position, so that the air flow forms a complex and orderly flow path in the flow guide device 8 region, breaks the boundary layer formed on the surface of the coil pipe 6, enhances the heat exchange efficiency between the air and the coil pipe 6, so that part of the air flow passes through the third air pipe 17, the first air pipe 11 and the second air pipe 14 to take out heat from the inside of the coil pipe 6, at the same time, the heat of the medium in the coil pipe 6 is introduced into the first flow guide plate 12 and the second flow guide plate 15 by the first semicircular heat conduction plate 9 and the second semicircular heat conduction plate 10 respectively, and is discharged through a plurality of first heat dissipation fins 13 and second heat dissipation fins 16, so that the heat dissipation efficiency of the coil pipe 6 is improved.

[0023] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel tube type evaporative air cooler characterized in that: Including evaporation cabinet body (1), the bottom of the evaporation cabinet body (1) is fixedly installed with a plurality of bases (2), the top of the evaporation cabinet body (1) is fixedly installed with a top cover (3), the front side of the evaporation cabinet body (1) is fixedly installed with a fan (4), and the fan (4) is electrically connected with an external main control device through a connecting line, two orifice plates (5) are fixedly installed in the evaporation cabinet body (1), a coil pipe (6) is fixedly installed between the two orifice plates (5), and the two ends of the coil pipe (6) are respectively connected with one end of an external circulating pump, a plurality of heat dissipation fins (7) are further fixedly installed outside the coil pipe (6) between the two orifice plates (5), a flow guide device (8) is further fixedly installed on the coil pipe (6) between the two heat dissipation fins (7), the flow guide device (8) further comprises a first semicircular heat conduction piece (9) and a second semicircular heat conduction piece (10), two first flow guide pieces (12) are fixedly installed on one side of the first semicircular heat conduction piece (9), and two second flow guide pieces (15) are fixedly installed on one side of the second semicircular heat conduction piece (10).

2. A novel tube type evaporative air cooler as claimed in claim 1, wherein: A plurality of first air pipes (11) are fixedly installed in the coil pipe (6), and the longitudinal section of the first air pipe (11) is in the shape of a rhombus.

3. A novel tube type evaporative air cooler as claimed in claim 2, wherein: Two first flow guide pieces (12) are fixedly installed with a plurality of first heat dissipation fins (13) on the sides away from each other.

4. A novel tube type evaporative air cooler as claimed in claim 3, wherein: The first semicircular heat conduction piece (9) and the two first flow guide pieces (12) are fixedly connected with a second air pipe (14), the first semicircular heat conduction piece (9) is fixedly installed on one side of the coil pipe (6), and the inner passage of the second air pipe (14) is communicated with the first air pipe (11).

5. A novel tube type evaporative air cooler as claimed in claim 4, wherein: Two second flow guide pieces (15) are fixedly installed with a plurality of second heat dissipation fins (16) on the sides away from each other.

6. A novel tube type evaporative air cooler as claimed in claim 5, wherein: The second semicircular heat conduction piece (10) and the two second flow guide pieces (15) are fixedly connected with a third air pipe (17), the second semicircular heat conduction piece (10) is fixedly installed on one side of the coil pipe (6) away from the third air pipe (17), and the inner passage of the third air pipe (17) is communicated with the first air pipe (11).

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