High polymer material indirect evaporative cooler with novel structure
By introducing support structures, turbulence structures, and sealing structures into the evaporative cooler, the sheet spacing and sealing performance are optimized, solving the problems of low thermal conductivity and poor sealing performance of polymer sheets, and achieving efficient heat exchange and low-cost evaporative cooling effect.
Patent Information
- Application Number
- CN202422745037.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing polymer sheets used in evaporative coolers suffer from problems such as low thermal conductivity, poor sealing, and high production costs. In particular, they are prone to scaling on the water side, which affects their application in air-to-air heat exchange environments.
The polymer material indirect evaporative cooler with a novel structure includes a support structure, a turbulence structure, and a sealing structure. The support structure supports the sheets, the turbulence structure increases the heat exchange, the sealing structure ensures airtightness, and the heat-fused seams ensure the connection between the sheets, thus optimizing the sheet spacing and airtightness.
It improves the heat exchange performance of evaporative coolers, reduces wind resistance and production costs, while maintaining good sealing and low scaling risk, making it suitable for air-to-air heat exchange environments with high wind pressure.
Smart Images
Figure CN223755851U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to evaporative cooler technical field, concretely is a high molecular material indirect evaporative cooler of novel structure. BACKGROUND
[0002] The current core body sheet mainly has metal sheet and high molecular sheet, and the high molecular sheet is divided into PP (polypropylene) material and PVC (polyvinyl chloride) material. The metal sheet is the earliest appearing core body sheet, and a coating layer is usually added on the surface of the core body sheet, so the metal core body sheet is usually light yellow. The PP material core body sheet is the earliest appearing high molecular core body sheet, and the PP material is translucent ivory in color. The PVC is a later appearing high molecular core body sheet, and the sheet color is the PVC color, black. The metal sheet has a high relative thermal conductivity, and the sealing is relatively simple, and can bear a large pressure difference. However, if it is used in the water side, it is easy to scale. Therefore, the current metal core body is mainly used in the air-air heat exchange environment with large air pressure. The PP material is one of the most common high molecular sheet in the indirect evaporative heat exchange air conditioner. Due to the development of the PVC sheet, the cost of the PVC sheet has a certain advantage. SUMMARY
[0003] The utility model discloses a high molecular material indirect evaporative cooler of novel structure, and solves the problem in the above background.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] A high molecular material indirect evaporative cooler of novel structure, comprising a main support bottom plate, the top surface of the main support bottom plate is uniformly connected with a mounting fixed column, the top end of the mounting fixed column is horizontally connected with a support top frame body, the side edges of the mounting fixed column are uniformly connected with a high molecular sheet, the side edges of the high molecular sheet are provided with a sealing structure, the top surface of the high molecular sheet is uniformly provided with a turbulence support bump, the top surface of the high molecular sheet is uniformly provided with a turbulence groove structure, and the top surface of the high molecular sheet is uniformly provided with a turbulence channel.
[0006] As a preferred embodiment of the utility model: the high molecular sheets are arranged in an equidistant stacked parallel mode, and the outer side edges of the high molecular sheets are horizontally and fixedly connected with the side edge clamping connection structure of the mounting fixed column.
[0007] As an optimal implementation form of the utility model: the sealing structure is made of the same material as the high polymer sheet, and is arranged on the four sides of the high polymer sheet; the number of the turbulence support protrusions is multiple, and the multiple turbulence support protrusions are arranged equidistantly; the multiple turbulence support protrusions are arranged horizontally in the shape of a Chinese character 'yi' between the turbulence groove structures; the turbulence support protrusions are arranged by stamping and extruding; and the multiple turbulence support protrusions are arranged as protrusions with different heights.
[0008] As an optimal implementation form of the utility model: the number of the turbulence groove structures is multiple, and the multiple turbulence groove structures are arranged equidistantly and in parallel; the multiple turbulence groove structures are arranged uniformly between the turbulence support protrusions; the processing mode of the turbulence groove structures is consistent with that of the turbulence support protrusions; the sealing silica gel is arranged on the side of the adjacent sealing structure; and the hot melt pressing mark is arranged by hot pressing.
[0009] As an optimal implementation form of the utility model: the bottom surface of the main support bottom plate is uniformly provided with bottom pad structures, and the multiple bottom pad structures are fixed uniformly on the bottom surface of the main support bottom plate near the four corners; the number of the mounting fixed columns is four, and the four mounting fixed columns are arranged in parallel; and the bottom ends of the four mounting fixed columns are fixedly connected to the top surface of the main support bottom plate near the four corners.
[0010] As an optimal implementation form of the utility model: the support top frame body is arranged in the shape of a mouth-shaped frame, and the top ends of the four mounting fixed columns are fixedly connected to the bottom surface of the support top frame body near the four corners one by one; and the support top frame body and the main support bottom plate are arranged in a superimposed and parallel mode.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The sheet has the following three part features: the first part is a sheet support structure for supporting the core sheet, preventing the sheets from being close together, and causing the width of the primary and secondary side channels to be uneven; the second part is a turbulence structure which mainly increases fluid turbulence, thereby increasing the heat exchange amount; and the third part is a sheet edge fusion structure which is convenient for sheet fusion and ensures the sealing effect of the core, and the core sheet spacing is determined by the edge fusion structure, and the height of the sheet support structure is determined by the sheet spacing, and the sheet will have an area without any structural features, and this area is often left for the suction cup to use for process consideration, thereby facilitating the transfer of the sheet. For the cross-flow core, only one kind of sheet is used in the same core, and for the core with different primary and secondary side channel widths, only the height of the two edges of the sealing structure needs to be adjusted, and the core edge fusion structure will be sealed by glue before and after fusion, the turbulence structure is relatively more, and the structure is reasonable, therefore, the heat exchange performance and the air resistance of the interval 10.5 are almost the same, and the production cost and the material cost will be obviously reduced. BRIEF DESCRIPTION OF DRAWINGS
[0013] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, made with reference to the accompanying drawings:
[0014] Fig. 1 It is a three-dimensional overall installation connection detail structure diagram of a new structure of a high polymer material indirect evaporative cooler;
[0015] Fig. 2 It is a sheet edge corner connection detail structure diagram of a new structure of a high polymer material indirect evaporative cooler;
[0016] Fig. 3 It is a sheet fusion connection detail structure diagram of a new structure of a high polymer material indirect evaporative cooler.
[0017] In the figure: 1, main support bottom plate; 2, installation fixing column; 3, support top frame body; 4, high polymer sheet; 401, sealing structure; 402, turbulence support bump; 403, turbulence structure; 404, turbulence channel; 5, sealing silica gel; 6, hot melt pressure joint mark. DETAILED DESCRIPTION
[0018] Please refer to Figs. 1-3The utility model discloses an embodiment of a novel structure's high molecular material indirect evaporative cooler, including main support bottom plate 1, the top surface of main support bottom plate 1 is uniformly fixedly connected with the installation fixed column 2, the bottom surface of main support bottom plate 1 is uniformly provided with bottom pad structure, and multiple bottom pad structures are uniformly fixed and set in the bottom surface of main support bottom plate 1 near the four corner positions, the number of installation fixed column 2 is four, and four installation fixed columns 2 are parallelly arranged between each other, and the bottom end of four installation fixed columns 2 is fixedly connected and set in the top surface of main support bottom plate 1 near the four corner positions, the top end of installation fixed column 2 is horizontally fixedly connected with support top frame body 3, support top frame body 3 is in mouth character shape frame body shape setting, and the top end of four installation fixed columns 2 is uniformly fixedly connected and set in the bottom surface of support top frame body 3 near the four corner positions, and support top frame body 3 and main support bottom plate 1 are parallelly arranged between each other in the form of superposition, and high molecular sheet 4 is parallelly arranged between each other in the form of equidistance superposition, and the lateral edge position of high molecular sheet 4 is horizontally fixedly connected and set in the side edge joint structure position of installation fixed column 2, and high molecular sheet 4 is uniformly fixedly connected and set between the lateral edge of installation fixed column 2, and the lateral edge of high molecular sheet 4 is sealed structure 401, the top surface of high molecular sheet 4 is uniformly provided with turbulence support boss 402, sealed structure 401 is made of the same material with high molecular sheet 4, and sealed structure 401 is arranged on the four lateral edges of high molecular sheet 4, the number of turbulence support boss 402 is multiple, and multiple turbulence support bosses 402 are equidistantly arranged between each other, and multiple turbulence support bosses 402 are horizontally arranged in the form of a single character between turbulence groove structure 403 positions, and turbulence support boss 402 is processed by stamping extrusion, and multiple turbulence support bosses 402 are set as height inconsistent convex structures, the top surface of high molecular sheet 4 is uniformly provided with turbulence groove structure 403, the top surface of high molecular sheet 4 is uniformly provided with turbulence channel 404, sealed structure 401 is fixedly bonded with sealing silica gel 5 on the side, high molecular sheet 4 is crimped with hot melt pressure joint mark 6 on the lateral edge, the number of turbulence groove structure 403 is multiple, and multiple turbulence groove structures 403 are equidistantly and parallelly arranged between each other, multiple turbulence groove structures 403 are uniformly arranged between turbulence support boss 402 positions, the processing mode of turbulence groove structure 403 is consistent with the processing mode of turbulence support boss 402, sealing silica gel 5 is arranged on the side position of adjacent sealed structure 401, and hot melt pressure joint mark 6 is set by hot-pressing fusion technology.
[0019] The working principle of the utility model is:
[0020] A plurality of high polymer sheet 4 is horizontally fixedly connected and arranged at the side connecting piece position of the mounting fixed column 2, and the sheet has the following three part features: the first part is a sheet support structure for supporting the core sheet and preventing the sheet from being close together to cause the width of the primary and secondary side channels to be uneven; the second part is a turbulence structure which mainly increases fluid turbulence to increase the heat exchange amount; and the third part is a sheet edge fusion structure which is convenient for sheet fusion and ensures the sealing effect of the core, the core sheet spacing is determined by the edge fusion structure, the height of the sheet support structure is determined by the sheet spacing, and the sheet will have an area without any structural features, and this area is often left for the suction cup to use for process consideration to facilitate the transfer of the sheet.
[0021] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A new structure of indirect evaporative cooler of polymer material, comprising a main support bottom plate (1), characterized in that, The top surface of the main supporting bottom plate (1) is uniformly connected with the installation fixed column (2), the top end of the installation fixed column (2) is horizontally connected with the supporting top frame body (3), the side edges of the installation fixed column (2) are uniformly fixed and connected with the high molecular sheet (4), the side edges of the high molecular sheet (4) are provided as a sealing structure (401), the top surface of the high molecular sheet (4) is uniformly provided with a turbulence supporting bump (402), the top surface of the high molecular sheet (4) is uniformly provided with a turbulence groove structure (403), the top surface of the high molecular sheet (4) is uniformly provided with a turbulence channel (404), the side edges of the sealing structure (401) are fixedly bonded with a sealing silica gel (5), and the side edges of the high molecular sheet (4) are press-bonded with a hot melt press-bonding mark (6).
2. A novel structured polymer material indirect evaporative cooler as claimed in claim 1, wherein, The high molecular sheets (4) are arranged in parallel at equal intervals and are arranged in a stacking mode.
3. The novel structured polymer material indirect evaporative cooler of claim 1, wherein, The sealing structures (401) are made of the same material as the high molecular sheets (4) and are arranged on the four side edges of the high molecular sheets (4).
4. The novel structured polymer material indirect evaporative cooler of claim 1, wherein, The turbulence supporting bumps (402) are arranged at equal intervals and are arranged in a horizontal linear arrangement between the turbulence groove structures (403).
5. The novel structured polymer material indirect evaporative cooler of claim 1, wherein, The turbulence groove structures (403) are arranged in parallel at equal intervals and are arranged at equal heights.
6. The novel structured polymer material indirect evaporative cooler of claim 1, wherein, The bottom surface of the main supporting bottom plate (1) is uniformly provided with a bottom pad structure, and a plurality of bottom pad structures are uniformly fixed and arranged on the bottom surface of the main supporting bottom plate (1) near the four corners. The supporting top frame body (3) is arranged in a mouth-shaped frame shape, and the top ends of the four installation fixed columns (2) are one-to-one fixedly connected and arranged on the bottom surface of the supporting top frame body (3) near the four corners. The supporting top frame body (3) and the main supporting bottom plate (1) are arranged in a stacking mode.