CN219223416U - Heat exchange device - Google Patents
Heat exchange device Download PDFInfo
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- CN219223416U CN219223416U CN202223196928.0U CN202223196928U CN219223416U CN 219223416 U CN219223416 U CN 219223416U CN 202223196928 U CN202223196928 U CN 202223196928U CN 219223416 U CN219223416 U CN 219223416U
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- liquid medicine
- inverted
- heat exchange
- box body
- cooling water
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Abstract
The utility model provides a heat exchange device which comprises a cuboid box body, wherein a PFA hose is arranged in the box body, the PFA hose is arranged in the box body in a winding way, a liquid medicine inlet and a liquid medicine outlet are formed in one side face of the width direction of the box body, two ends of the hose are respectively connected to the liquid medicine inlet and the liquid medicine outlet, a plurality of supporting plates for supporting the hose are arranged in the box body, and a cooling water inlet and a cooling water outlet are formed in one side face of the length direction of the box body. The device has compact structure, small volume, easy assembly and high cold and heat exchange efficiency.
Description
Technical Field
The utility model relates to the technical field of heat exchange, in particular to a heat exchange device.
Background
A heat exchange device is a device for transferring heat from a hot fluid to a cold fluid to meet specified process requirements, and is an industrial application of convective heat transfer and thermal conduction. The heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type. Although these types of heat exchange devices can basically meet the use requirements, there are general problems of high energy consumption, large volume, unsatisfactory cooling effect, and the like.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the heat exchange device which is compact in structure, small in size, easy to assemble and high in heat exchange efficiency.
In order to achieve the above purpose, the heat exchange device of the utility model comprises a cuboid box body, wherein a PFA hose is arranged in the box body, the PFA hose is arranged in the box body in a winding way, a liquid medicine inlet and a liquid medicine outlet are arranged on one side surface of the width direction of the box body, two ends of the PFA hose are respectively connected to the liquid medicine inlet and the liquid medicine outlet, a plurality of supporting plates for supporting the PFA hose are arranged in the box body, and a cooling water inlet and a cooling water outlet are arranged on one side surface of the length direction of the box body.
Further, be equipped with a plurality of support columns in the box, the support column extends along the direction of height of box, and the support column passes each backup pad and plays the supporting role to the backup pad, and the backup pad is on a parallel with the bottom surface of box, and the area of backup pad is less than the bottom surface of box, and the edge of backup pad and the lateral wall of box leave the space.
Further, the PFA hose comprises a plurality of inverted U-shaped pipes, the bottom ends of the adjacent inverted U-shaped pipes are connected through short pipes, the inverted U-shaped pipes are arranged in 4 rows and 1 row, the number of each row is 3, the number of the 1 row is 2, the inverted U-shaped pipes in 1 row are arranged on one side far away from a liquid medicine inlet and rotate 90 degrees on the vertical direction with other inverted U-shaped pipes, and the inverted U-shaped pipes at two ends of the PFA hose are connected with the liquid medicine inlet and the liquid medicine outlet through liquid medicine inlet pipes respectively.
Further, the inverted U-shaped pipe passes through each supporting plate, and the supporting plates play a supporting role on the inverted U-shaped pipe.
Further, the cooling water inlet and the cooling water outlet are positioned at one end of the side surface of the length direction of the box body, which is far away from the liquid medicine inlet, and the cooling water inlet is positioned below the cooling water outlet.
Further, the liquid medicine inlet is positioned below the liquid medicine outlet.
The heat exchange device has the advantages of compact structure, small volume, easy assembly, high heat exchange efficiency and suitability for corrosive liquid medicine.
Drawings
The utility model is further described and illustrated below with reference to the accompanying drawings.
Fig. 1 is a schematic view showing a structure of a heat exchange apparatus according to a preferred embodiment of the present utility model.
Fig. 2 is a schematic diagram showing the structure of the liquid medicine inlet and the liquid medicine outlet.
Fig. 3 is a schematic view of a structure for embodying the inside of the heat exchange apparatus.
Fig. 4 is a schematic structural view for embodying a PFA hose.
Reference numerals: 1. a case; 11. a support column; 12. a support plate; 13. a liquid medicine inlet; 14. a liquid medicine outlet; 15. a cooling water inlet; 16. a cooling water outlet; 2. PFA hose; 21. an inverted U-shaped tube; 22. a short pipe; 23. a liquid medicine inlet pipe; 24. and a liquid medicine outlet pipe.
Detailed Description
The technical solution of the present utility model will be more clearly and completely explained by the description of the preferred embodiments of the present utility model with reference to the accompanying drawings.
As shown in fig. 1 and 3, the heat exchange device according to the preferred embodiment of the present utility model includes a rectangular box 1, 4 support columns 11 are disposed in the box 1, the support columns 11 extend along the height direction of the box 1, and the 4 support columns 11 are respectively located at four corners of the box 1. The box 1 is internally provided with 4 layers of support plates 12, the support plates 12 are parallel to the bottom surface of the box 1, the area of the support plates 12 is smaller than that of the bottom surface of the box 1, gaps are reserved between the edges of the support plates 12 and the side walls of the box 1, and the support columns 11 penetrate through the support plates 12 and play a supporting role on the support plates. The box body 1, the support columns 11 and the support plates 12 are all made of PVC materials, and have good chemical stability, observability and corrosion resistance.
As shown in fig. 1 and 2, a chemical liquid inlet 13 and a chemical liquid outlet 14 are provided on one side surface of the case 1 in the width direction, the chemical liquid inlet 13 is provided on one side of the case 1 side surface close to the bottom surface, and the chemical liquid outlet 14 is provided on one side of the case 1 side surface close to the top surface. The cooling water inlet 15 and the cooling water outlet 16 are arranged on one side face of the box body 1 in the length direction, the cooling water inlet 15 and the cooling water outlet 16 are located at one end of the side face of the box body 1 in the length direction, far away from the liquid medicine inlet 13, the cooling water inlet 15 is arranged on one side, close to the bottom face, of the side face of the box body 1, the cooling water outlet 16 is arranged on one side, close to the top face, of the side face of the box body 1, and the cooling water outlet 16 is located obliquely above one side, far away from the liquid medicine inlet 13, of the cooling water inlet 15.
As shown in fig. 1 and 4, the PFA hose 2 is arranged in the box body 1, and the material has high strength, corrosion resistance and smooth surface. The PFA hose 2 comprises a plurality of inverted U-shaped pipes 21, and the bottom ends of adjacent inverted U-shaped pipes 21 are connected by short pipes 22. The inverted U-shaped tube 21 passes through each support plate 12, and the support plates 12 support the inverted U-shaped tube 21. The inverted U-shaped pipes 21 are arranged in 4 rows and 1 column, the number of each row is 3, the number of 1 column is 2, the inverted U-shaped pipes 21 in 1 column are arranged on one side far away from the liquid medicine inlet 13 and rotate 90 degrees in the vertical direction with other inverted U-shaped pipes 21, and the inverted U-shaped pipes 21 at two ends of the PFA hose 2 are respectively connected with the liquid medicine inlet 13 and the liquid medicine outlet 14 through the liquid medicine inlet pipe 23 and the liquid medicine outlet pipe 24.
The specific implementation process comprises the following steps: cold water enters the box body 1 from a cooling water inlet 15 below the heat exchanger, high-temperature liquid medicine enters the PFA hose 2 from a liquid medicine inlet 13, and cold water and the high-temperature liquid medicine exchange heat through the PFA hose 2, so that the high-temperature liquid medicine is rapidly cooled to reach the process requirement temperature. The exchanged warm water flows back to the plant from the cooling water outlet 16, and the liquid medicine reaching the temperature required by the process flows out from the liquid medicine outlet 14 for reuse.
The heat exchange device has the advantages of compact structure, small volume, easy assembly, high heat exchange efficiency and suitability for corrosive liquid medicine.
The above detailed description is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Various modifications, substitutions and improvements of the technical scheme of the present utility model will be apparent to those skilled in the art from the description and drawings provided herein without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the claims.
Claims (6)
1. The utility model provides a heat exchange device, its characterized in that, including box (1) that is the cuboid, be equipped with PFA hose (2) in box (1), PFA hose (2) meander in box (1) and set up, be equipped with liquid medicine import (13) and liquid medicine export (14) on one side of box (1) width direction, the both ends of PFA hose (2) are connected respectively on liquid medicine import (13) and liquid medicine export (14), be equipped with backup pad (12) that a plurality of are used for supporting hose (2) in box (1), be equipped with cooling water import (15) and cooling water export (16) on one side of box (1) length direction.
2. The heat exchange device according to claim 1, wherein a plurality of support columns (11) are arranged in the box body (1), the support columns (11) extend along the height direction of the box body (1), the support columns (11) penetrate through each support plate (12) and play a supporting role on the support plates (12), the support plates (12) are parallel to the bottom surface of the box body (1), the area of the support plates (12) is smaller than that of the bottom surface of the box body (1), and gaps are reserved between the edges of the support plates (12) and the side walls of the box body (1).
3. The heat exchange device according to claim 1, wherein the PFA hose (2) comprises a plurality of inverted U-shaped pipes (21), the bottom ends of adjacent inverted U-shaped pipes (21) are connected through short pipes (22), the inverted U-shaped pipes (21) are arranged with 4 rows and 1 column, the number of each row is 3, the number of 1 column is 2, 1 column of inverted U-shaped pipes (21) are arranged at one side far away from the liquid medicine inlet (13) and rotate 90 degrees in the vertical direction with other inverted U-shaped pipes (21), the inverted U-shaped pipes (21) at two ends of the PFA hose (2) are respectively connected with the liquid medicine inlet (13) through liquid medicine inlet pipes (23), and the liquid medicine outlet pipes (24) are connected with the liquid medicine outlet (14).
4. A heat exchange device according to claim 3, wherein the inverted U-shaped tube (21) passes through each support plate (12), the support plates (12) acting to support the inverted U-shaped tube (21).
5. Heat exchange device according to claim 1, wherein the cooling water inlet (15) and the cooling water outlet (16) are located at one end of the longitudinal side of the tank (1) remote from the liquid medicine inlet (13), and the cooling water inlet (15) is located below the cooling water outlet (16).
6. Heat exchange device according to claim 1, wherein the liquid medicine inlet (13) is located below the liquid medicine outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196928.0U CN219223416U (en) | 2022-11-30 | 2022-11-30 | Heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196928.0U CN219223416U (en) | 2022-11-30 | 2022-11-30 | Heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223416U true CN219223416U (en) | 2023-06-20 |
Family
ID=86749433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196928.0U Active CN219223416U (en) | 2022-11-30 | 2022-11-30 | Heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223416U (en) |
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2022
- 2022-11-30 CN CN202223196928.0U patent/CN219223416U/en active Active
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