CN218002246U - U-shaped airflow type cooling tower - Google Patents
U-shaped airflow type cooling tower Download PDFInfo
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- CN218002246U CN218002246U CN202221779453.5U CN202221779453U CN218002246U CN 218002246 U CN218002246 U CN 218002246U CN 202221779453 U CN202221779453 U CN 202221779453U CN 218002246 U CN218002246 U CN 218002246U
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- air inlet
- cooling tower
- inlet cover
- air
- inclined plane
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Abstract
The utility model discloses a U type air current formula cooling tower, including the cooling tower outer wall, the cooling tower main part that the water catch bowl combination formed, this cooling tower outer wall is including connecting air outlet part and middle cylinder part, be equipped with a plurality of ridge lines on the cooling tower outer wall, correspondingly divide into a plurality of regions with the cooling tower outer wall, the upper end of the lower extreme water catch bowl in every region is the air intake respectively, and be equipped with the filter screen on every air intake, every region is equipped with an air inlet cover, every air inlet cover wholly is the arc and matches with the middle cylinder part in every region and fix on the ridge line, and every air inlet cover covers the middle cylinder part and a filter screen in a region; the top of the air inlet cover is designed to be an inclined plane, air inlet meshes are evenly arranged on the inclined plane, and the bottom of the air inlet cover is also designed to be an inclined plane. The utility model discloses can solve the problem that prior art exists, and simple structure, the usage is extensive, easy installation.
Description
Technical Field
The utility model belongs to the technical field of cooling arrangement, the more specifically cooling tower of U type STREAMING that says so.
Background
The cooling principle of the cooling tower is that circulating water is sprayed onto the glass fiber filler in a spraying mode, heat exchange is achieved through contact of water and air, the fan drives airflow in the tower to circulate, and hot airflow after heat exchange with water is taken out, so that cooling is achieved.
The air inlet of the existing cooling tower is positioned on the side wall, and impurities such as leaves and the like are prevented from entering through the metal mesh, but meanwhile, water falling to the bottom basin of the cooling tower can be dripped to splash to the outside, the metal mesh cannot play a role in preventing, so that part of water is wasted, and the cooling tower is not environment-friendly.
In the patent with application number 201320351833.3, the splash guard is lower than the air inlet and is not closed, and sundries such as leaves and the like can fall to the inner side of the splash guard.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a U-shaped airflow type cooling tower.
The utility model discloses the following technical scheme of accessible realizes:
the U-shaped airflow type cooling tower comprises a cooling tower main body formed by combining a cooling tower outer wall and a water collecting disc, wherein the cooling tower outer wall comprises a connecting air outlet part and a middle cylinder part, a plurality of ridge lines are arranged on the cooling tower outer wall, the cooling tower outer wall is correspondingly divided into a plurality of areas, the upper end of the water collecting disc at the lower end of each area is respectively provided with an air inlet, a filter screen is arranged on each air inlet, each area is provided with an air inlet cover, each air inlet cover is integrally arc-shaped and is matched and fixed on the ridge lines with the middle cylinder part of each area, and each air inlet cover covers the middle cylinder part of one area and one filter screen; the top of the air inlet cover is designed to be an inclined plane, air inlet meshes are evenly arranged on the inclined plane, and the bottom of the air inlet cover is also designed to be an inclined plane.
Furtherly, the left and right sides of air inlet cover is the inclined plane design, and the inboard is provided with the sealing strip, and through the screw with the ridge line is fixed.
Further, the inner side of the bottom of the air inlet cover is a screw mounting edge, a screw mounting hole is formed in the screw mounting edge, the cooling tower body is fixed through screws, and a sealing strip is arranged on the inner side of the screw mounting edge.
Furthermore, the lower part of one of the air inlet covers is provided with an overflow hole, and the lower part of the outer side corresponding to the air inlet cover is provided with an overflow joint.
Furthermore, 6 ridge lines correspond to 6 air inlet covers and 6 air inlets.
The utility model discloses following beneficial effect has:
1) The upper part of the cooling tower is far higher than the air inlet, so that water is prevented from splashing absolutely;
2) The air inlet cover is designed to be an inclined plane, so that sundries such as leaves and the like can fall off conveniently, and meshes are arranged on the inclined plane at the top of the air inlet cover and used for air circulation;
3) The bottom of the air inlet cover is provided with an inclined plane which is beneficial to the backflow of water, and the left side and the right side of the air inlet cover are provided with inclined planes which are beneficial to the operation space when screws are installed;
4) The sealing strip is arranged on the inner side of the air inlet cover screw mounting strip to ensure that water does not leak from the air inlet cover, and the screw fixing is adopted, so that the disassembly, the assembly and the maintenance are convenient.
5) The lower part of one of the air inlet covers is provided with an overflow joint, and when the water level is higher than the overflow hole joint, water can be drained in time;
6) The air inlet cover can be made of glass fiber reinforced plastic materials, and is light in weight and high in hardness.
Drawings
FIG. 1 is an external view of a conventional cooling tower;
FIG. 2 is the outside of the air inlet cover of the present invention;
FIG. 3 is the inner side of the air inlet cover of the present invention;
FIG. 4 shows the outer side of the splash-proof enclosure with an overflow joint;
FIG. 5 shows the inner side of the splash-proof enclosure with an overflow joint;
fig. 6 shows the utility model of the screw for the air inlet cover installed on the cooling tower.
Fig. 7 is a finished product drawing of the air inlet cover of the present invention.
Fig. 8 is a sectional view of the cooling tower of the present invention.
Fig. 9 is a partial sectional view of the cooling tower of the present invention.
In the figure:
a cooling tower 01; a ridge line 011; a filter net 012; a water collection tray 013; an air outlet 014; an air inlet cover 02; air inlet inclined plane 021 air inlet mesh 022; a flow guide slope 023; a screw mounting hole 024; a screw mounting edge 025; a bevel 026; a seal strip 03; a screw 04; an overflow joint 05; an overflow aperture 06; air flow path 07
Detailed Description
The following description is given for the purpose of illustrating the embodiments of the present invention by way of specific examples, and other advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention.
Fig. 1 shows a conventional cooling tower 01 (including a cooling tower outer wall and a cooling tower main body formed by combining a water collection tray), when circulating water falls into the water collection tray 013, water splash is splashed, and a part of water splashes to the outside through a filter screen 012.
As shown in figure 6, the utility model discloses a U type air current formula cooling tower 01, including the cooling tower outer wall, the cooling tower main part that the water catch tray 013 combination formed, this cooling tower outer wall is including connecting air outlet part and middle cylinder part, be equipped with a plurality of ridge lines 011 on the cooling tower outer wall (there are 6 ridge lines 011 in this embodiment, divide into 6 regions with the cooling tower outer wall, install 6 air inlet covers 02 on a cooling tower, correspondingly divide into a plurality of regions with the cooling tower outer wall, the upper end of the lower extreme water catch tray of each region is the air intake respectively, and be equipped with filter screen 012 on each air intake, each region is equipped with an air inlet cover 02 (as shown in figure 2), every air inlet cover 02 wholly is the arc and matches with the middle cylinder part of each region and fixes on ridge line 011, and every air inlet cover 02 covers the middle cylinder part of a region and filter screen 012, the top of air inlet cover 02 is air inlet inclined plane 021, the inclined plane is favorable to dropping of debris such as leaf.
The surface of the air inlet inclined plane 021 is provided with air inlet meshes 022 for circulating air.
The left side and the right side of the air inlet cover 02 are provided with inclined planes 026, an operation space is reserved for mounting screws, and the inner side of the air inlet cover is provided with a sealing strip which is hermetically fixed with the ridge line 011 through screws.
The air inlet cover 02 has a diversion inclined plane 023 at the bottom, which is beneficial to guiding water to a water collecting tray 013.
A screw mounting hole 024 (in the figure, 04 is a screw) is formed on the screw mounting edge 025 at the bottom of the air inlet cover 02.
Referring to fig. 3, a sealing strip 03 is disposed on the inner side of the screw mounting edge 025 of the inlet cover 02 to prevent water from leaking out of the inlet cover 02.
An overflow hole 06 is formed on the lower portion of one of the air inlet covers, see fig. 4, and an overflow joint 05 is formed on the lower portion corresponding to the outer side of the air inlet cover, see fig. 5, so that water can be drained in time when the water level is higher than the overflow joint 05.
Referring to fig. 6, the air inlet cover 02 is mounted on the cooling tower 01 by screws 04, and the effect of the finished product is shown in fig. 7.
Referring to fig. 7, when the cooling tower is in operation, air enters from air inlet mesh 022 of air inlet cover 02, passes through filter screen 012, enters into the cooling tower body, and finally is discharged from air outlet 014, and the flow path of the air forms a U shape (fig. 07 is an air flow path).
Wherein, fig. 8 is a sectional view of the cooling tower of the present invention; fig. 9 is a partial sectional view of the cooling tower of the present invention.
The utility model discloses the cooling principle of cold water function is through with the circulating water with the spraying mode, on spraying glass fiber's filler, through the contact of water with the air, reaches the heat transfer, has the fan again and drives the interior air current circulation of tower, will take out with the hot gas flow behind the water heat transfer to reach the cooling.
The utility model discloses utilize U type runner bottom air inlet, combine simultaneously to spray feedwater and filler heat transfer, form triple dominant structure. Air inlet at the bottom of the U-shaped flow channel, namely air enters the U-shaped flow channel from the top of the cooling tower and is transported vertically downwards, finally, air is uniformly dispersed from the bottom and around, then, the air is subjected to heat exchange with liquid from bottom to top, and then, the air is discharged from the top of the cooling tower, which is a mode that bottom air blast and air inlet of the past patent design can not reach, meanwhile, the possibility that water drops overflow from the bottom is avoided, and the characteristics of high-efficiency cooling, uniform heat exchange, energy conservation and good water storage property are achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. A U-shaped airflow type cooling tower comprises a cooling tower main body formed by combining a cooling tower outer wall and a water collecting disc, wherein the cooling tower outer wall comprises a connecting air outlet part and a middle cylindrical part; the top of the air inlet cover is designed to be an inclined plane, air inlet mesh holes are uniformly formed in the inclined plane, and the bottom of the air inlet cover is also designed to be an inclined plane.
2. The U-shaped airflow type cooling tower as claimed in claim 1, wherein the left and right sides of the air inlet cover are designed as inclined planes, and sealing strips are arranged on the inner sides and fixed with the ridge lines through screws.
3. The U-shaped airflow type cooling tower of claim 2, wherein the inner side of the bottom of the air inlet cover is provided with a screw mounting edge, screw mounting holes are formed in the screw mounting edge, the screw mounting edge is fixed on the cooling tower body through screws, and a sealing strip is arranged on the inner side of the screw mounting edge.
4. A U-shaped airflow cooling tower according to claim 1 wherein one of the air inlet hoods is provided at a lower portion thereof with an overflow hole and an overflow tap is provided at a lower portion of an outer side corresponding to the air inlet hood.
5. A U-shaped airflow cooling tower according to any one of claims 1-4, wherein the number of said ridge lines is 6, and the number of said ridge lines is 6 corresponding to the number of said air inlet cover and said air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779453.5U CN218002246U (en) | 2022-07-11 | 2022-07-11 | U-shaped airflow type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779453.5U CN218002246U (en) | 2022-07-11 | 2022-07-11 | U-shaped airflow type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218002246U true CN218002246U (en) | 2022-12-09 |
Family
ID=84315269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221779453.5U Active CN218002246U (en) | 2022-07-11 | 2022-07-11 | U-shaped airflow type cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218002246U (en) |
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2022
- 2022-07-11 CN CN202221779453.5U patent/CN218002246U/en active Active
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