CN215373604U - Cross-flow type low-noise cooling tower - Google Patents
Cross-flow type low-noise cooling tower Download PDFInfo
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- CN215373604U CN215373604U CN202121289657.6U CN202121289657U CN215373604U CN 215373604 U CN215373604 U CN 215373604U CN 202121289657 U CN202121289657 U CN 202121289657U CN 215373604 U CN215373604 U CN 215373604U
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Abstract
The utility model discloses a cross-flow type low-noise cooling tower, which belongs to the technical field of cooling towers and solves the problem that the cross-flow type cooling tower in the prior art has low heat exchange efficiency due to short contact time of air and hot water. The cooling tower can effectively delay the contact time of hot water and air and improve the heat exchange efficiency.
Description
Technical Field
The utility model belongs to the technical field of water cooling equipment, and particularly relates to a cross-flow type low-noise cooling tower.
Background
A cross-flow cooling tower is a device that cools water. The water flow falls vertically from the upper part of the tower, and the air flows horizontally through the water spraying packing, belonging to a cooling tower with the air flow orthogonal to the water flow. The water quality of cooling water is divided into: open columns and closed columns. The method is divided into the following steps according to noise levels: normal type (P), low noise type (D), ultra low noise type (C), industrial type (G).
The cross flow tower arranges the water drenching device at the periphery or two sides of the tower body, and the heat and mass transfer process is concentrated in the filler. The cooling principle is as follows: in the cooling tower, water is cooled, and a part of heat is transmitted to the atmosphere due to contact heat transfer (combined action of heat convection and heat conduction) formed by the temperature difference of the water and the air; some of the heat is transferred to the atmosphere by surface evaporation of water (turning some of the water into gas, combined diffusion and convection); in addition, some heat is also transferred from the water to the atmosphere due to radiation, but the heat transferred due to radiation is relatively small compared to the other two heat transfer forms and is therefore negligible in the thermodynamic calculations of the cooling tower. The cooling process of the cooling tower is essentially the mass and heat transfer process of the cooling water.
In the cross-flow cooling tower in the prior art, because hot water directly falls under the action of gravity, the contact time of air and the hot water is short, the heat exchange efficiency is low, and the equipment utilization rate is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to:
in order to solve the problem that the contact time of air and hot water is short and the heat exchange efficiency is low in a cross-flow cooling tower in the prior art, the cross-flow low-noise cooling tower is provided.
The technical scheme adopted by the utility model is as follows:
the utility model provides a cross-flow type low noise cooling tower, includes the skeleton, install the shell plate on the skeleton, install the filler on the shell plate, the scattered basin is installed to the filler top, install the knockout drum on the scattered basin, be connected with the oral siphon on the knockout drum, the bottom of filler is connected with the water catch bowl, the dryer is installed to the skeleton top, install the fan in the dryer, the filler is the wave, and filler formula structure as an organic whole, the filler hole in the filler is honeycomb.
Furthermore, a penetrating rod is installed in the filler, penetrates through two sides of the filler and is installed on the framework in a hanging mode.
Furthermore, the outer wall of the water collecting tank is connected with a water outlet pipe, a water replenishing pipe and an overflow pipe.
Furthermore, the upper end of the framework is connected with a tower top rail surrounding the periphery of the water dispersion tank, and the water dispersion tank is provided with a cover plate.
Further, the skeleton bottom is connected with the iron foot, is connected with the staircase on the side of skeleton, the fan is connected with the speed reducer, the speed reducer is connected with the motor.
Furthermore, a shock absorber is mounted on the framework, and a silencing barrel is arranged on the framework upper cover.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. the PVC material vacuum plastic-suction molding and the wave-pattern honeycomb-shaped filler are adopted, so that the contact time of hot water and air can be effectively delayed, and the heat exchange efficiency is improved; the filler has the advantages of corrosion resistance, ultraviolet resistance, aging resistance, flame retardance and the like, and the heat exchange efficiency of the cross-flow cooling tower is remarkably improved.
2. The filler of the utility model adopts a unique wave-shaped hanging penetrating rod type design integrating air intake and water retaining, does not need glue for bonding, and has small wind resistance and less than 0.002 percent of floating water loss.
3. The utility model is provided with the water dispersion tank cover plate and the tower top railing, thereby avoiding the water dispersion tank from being contacted by the mistake of operators, preventing potential safety hazard, avoiding filler blockage caused by foreign matters entering the filler and ensuring long-term effective operation of equipment.
4. The utility model reduces the vibration of the equipment and the noise to the lowest level by installing the shock absorber and the silencing barrel, and the operation is more stable.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a schematic view of the framework and the structure of the tower top rail of the present invention.
The labels in the figure are: 1-framework, 2-outer shell plate, 3-filler, 4-water dispersing tank, 5-water separating tank, 6-water inlet pipe, 7-water collecting tank, 8-air duct, 9-fan, 10-water outlet pipe, 11-water replenishing pipe, 12-overflow pipe, 13-tower top rail, 14-iron foot, 15-staircase, 16-speed reducer and 17-motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Example 1
The utility model provides a cross-flow type low noise cooling tower, including skeleton 1, install outer casing plate 2 on the skeleton 1, install filler 3 on the outer casing plate 2, 3 tops of filler are installed and are scattered basin 4, install water diversion box 5 on the water diversion box 4, be connected with oral siphon 6 on the water diversion box 5, the bottom of filler 3 is connected with water catch bowl 7, dryer 8 is installed to skeleton 1 top, install fan 9 in the dryer 8, filler 3 is the wave, filler 3 formula structure as an organic whole, filler 3 holes in the filler 3 are the honeycomb.
The PVC material is vacuum formed and formed, and the wave pattern honeycomb filler 3 is adopted, so that the contact time of hot water and air can be effectively delayed, and the heat exchange efficiency is improved; the filler 3 has the characteristics of corrosion resistance, ultraviolet resistance, aging resistance, flame retardance and the like, and the heat exchange efficiency of the cross-flow cooling tower is remarkably improved.
Example 2
On the basis of the embodiment 1, a penetrating rod is installed in the filler 3, the penetrating rod penetrates through two sides of the filler 3 and is installed on the framework 1 in a hanging mode, and the outer wall of the water collecting tank 7 is connected with a water outlet pipe 10, a water replenishing pipe 11 and an overflow pipe 12. The filler 3 adopts a unique air inlet and water retaining integrated wave-shaped hanging penetrating rod type design, does not need glue for bonding, and has small wind resistance and water floating loss less than 0.002 percent.
Example 3
On the basis of embodiment 1, the upper end of the framework 1 is connected with a tower top rail 13 surrounding the periphery of the water dispersion tank 4, the water dispersion tank 4 is provided with a cover plate, the bottom of the framework 1 is connected with iron feet 14, the side surface of the framework 1 is connected with an escalator 15, the fan 9 is connected with a speed reducer 16, and the speed reducer 16 is connected with a motor 17. Basin apron and top of the tower railing 13 can avoid operating personnel error and contact scattered basin 4, prevent the potential safety hazard from appearing, can avoid simultaneously that the foreign matter gets into to pack 3 and causes the jam of packing 3.
Example 4
In addition to embodiment 1, it is preferable that a damper is attached to the frame 1, and a noise reduction tube is covered on the frame 1. Through installation bumper shock absorber and noise damping section of thick bamboo, reduce the noise to minimum when reducing equipment vibration, the operation is more steady.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a crossflow low noise cooling tower, its characterized in that, includes skeleton (1), install shell plate (2) on skeleton (1), install filler (3) on shell plate (2), scattered water tank (4) are installed to filler (3) top, install on scattered water tank (4) diversion box (5), be connected with inlet pipe (6) on diversion box (5), the bottom of filler (3) is connected with water catch bowl (7), dryer (8) are installed to skeleton (1) top, install fan (9) in dryer (8), filler (3) are the wave, and filler (3) formula structure as an organic whole, filler (3) hole in filler (3) is the honeycomb.
2. A cross-flow type low noise cooling tower according to claim 1, wherein a through rod is installed in the packing (3), and the through rod is installed on the framework (1) in a hanging manner through two sides of the packing (3).
3. A cross-flow type low-noise cooling tower according to claim 1, wherein the outer wall of the water collecting tank (7) is connected with a water outlet pipe (10), a water replenishing pipe (11) and an overflow pipe (12).
4. A cross-flow type low-noise cooling tower according to claim 1, wherein the upper end of the framework (1) is connected with a tower top rail (13) surrounding the periphery of the water-dispersing tank (4), and a cover plate is installed on the water-dispersing tank (4).
5. A cross-flow type low-noise cooling tower according to claim 1, wherein the bottom of the framework (1) is connected with iron legs (14), the side surface of the framework (1) is connected with an escalator (15), the fan (9) is connected with a speed reducer (16), and the speed reducer (16) is connected with a motor (17).
6. A cross-flow type low noise cooling tower according to claim 1, wherein a shock absorber is installed on the frame (1), and a silencing tube is covered on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289657.6U CN215373604U (en) | 2021-06-09 | 2021-06-09 | Cross-flow type low-noise cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121289657.6U CN215373604U (en) | 2021-06-09 | 2021-06-09 | Cross-flow type low-noise cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215373604U true CN215373604U (en) | 2021-12-31 |
Family
ID=79634410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121289657.6U Active CN215373604U (en) | 2021-06-09 | 2021-06-09 | Cross-flow type low-noise cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215373604U (en) |
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2021
- 2021-06-09 CN CN202121289657.6U patent/CN215373604U/en active Active
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