CN216385174U - Cooling tower with from function of making an uproar of falling - Google Patents
Cooling tower with from function of making an uproar of falling Download PDFInfo
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- CN216385174U CN216385174U CN202122768908.5U CN202122768908U CN216385174U CN 216385174 U CN216385174 U CN 216385174U CN 202122768908 U CN202122768908 U CN 202122768908U CN 216385174 U CN216385174 U CN 216385174U
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Abstract
The utility model discloses a cooling tower with a self-noise reduction function, which comprises a tower body, wherein a partition plate is arranged in the tower body, and the inner area of the tower body is divided into a suction area at the middle part and a spraying area at the outer side; an axial flow fan is arranged at the upper part of the suction area, and a silencer is arranged at the air outlet; the bottom of the spraying area is provided with an annular circulating water tank, the upper part of the spraying area is provided with a plurality of spraying positions, and the spraying positions are sequentially provided with a spraying pipe, a conical heat radiation body and a heat radiation filler from top to bottom; the conical heat radiation body is of a conical structure with a small upper part and a large lower part, a coil pipe is arranged on a matching disc on the outer side wall of the conical heat radiation body, outlets on the lower part and the upper part of the coil pipe are respectively in butt joint communication with a heat pipe and a cold pipe, the heat pipe and the cold pipe enter the interior from the bottom of the tower body and extend to each spraying position from the interior of the suction area, and the heat radiation filler is arranged between the conical heat radiation body and the circulating water tank; the utility model has novel structure, reduces the noise of the equipment and improves the cooling effect.
Description
Technical Field
The utility model belongs to the technical field of cooling towers, and particularly relates to a cooling tower with a self-noise reduction function.
Background
The cooling tower is mainly applied to the fields of air-conditioning cooling systems, refrigeration series, injection molding, leather making, foaming, power generation, steam turbines, aluminum profile processing, air compressors, industrial water cooling and the like, and is a device which takes water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the evaporative heat dissipation device is used for generating steam by utilizing cold and heat exchange after water and air flow contact during cooling, and the steam volatilizes and takes away heat to achieve the principles of evaporative heat dissipation, convective heat transfer, radiant heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners so as to reduce the water temperature, so that the normal operation of the system is ensured.
The current cooling tower is because structural defect, when using, the rivers that spray the production strike the surface of water or lateral wall, can produce very big noise, also can cause the liquid drop to splash, the liquid drop that splashes is followed the fretwork position spill all around of cooling tower easily, lead to the water loss, the aerodynamic noise that axial fan produced, its audio frequency is lower, propagation distance is farther, and because its self structural defect, the cooling effect is poor, can not satisfy people's demand, based on this, it is necessary to study a cooling tower that has the function of making an uproar from falling.
Disclosure of Invention
Aiming at the defects and problems of the existing equipment, the utility model provides the cooling tower with the self-noise reduction function, and the problems of large noise and poor cooling effect of the existing equipment are effectively solved.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a cooling tower with a self-noise reduction function comprises a tower body, wherein a partition plate is arranged inside the tower body, and the inner area of the tower body is divided into a suction area in the middle and a spraying area outside the suction area; the upper part of the suction area is provided with an axial flow fan for upwards discharging hot air in the suction area, and an air outlet at the upper part of the suction area is provided with a silencer; the bottom of the spraying area is provided with an annular circulating water tank, the upper part of the spraying area is provided with a plurality of spraying positions, and the spraying positions are sequentially provided with a spraying pipe, a conical heat radiation body and a heat radiation filler from top to bottom; wherein the inner end of the spray pipe is closed, and the outer end part of the spray pipe is communicated with the bottom of the circulating water pool through the circulating water pipe and the water pump; spray heads are uniformly distributed on the spray pipes; the conical heat radiation body is of a conical structure with a small upper part and a large lower part, a coil pipe is arranged on a matching disc on the outer side wall of the conical heat radiation body, outlets on the lower part and the upper part of the coil pipe are respectively in butt joint communication with a heat pipe and a cold pipe, the heat pipe and the cold pipe enter the interior from the bottom of the tower body and extend from the suction area to each spraying position, the heat radiation filler is arranged between the conical heat radiation body and the circulating water tank, and a side fresh air inlet and an upper fresh air inlet are respectively arranged on the outer side of the heat radiation filler and the upper part of the spraying area.
Furthermore, a water level sensor is arranged in the circulating water tank, a water replenishing pump is arranged on the outer side of the circulating water tank, and the water replenishing pump is connected with an external water source.
Furthermore, the heat pipe is positioned at the upper part of the cold pipe, wherein the cold pipe is positioned in the circulating water tank and is positioned below the water level, and the heat pipe is positioned above the water level.
Furthermore, the heat dissipation filler is of an inward-inclined parallelogram structure, and a drainage band is arranged at the lower part of the conical heat dissipation body.
Furthermore, an upper guide plate and a lower guide plate are arranged on the side wall of the tower body, wherein the upper guide plate is positioned at the lower part of the conical heat radiation body, and the lower guide plate is positioned on the side surface of the heat radiation filler.
The utility model has the beneficial effects that: the utility model divides the whole structure of the tower body, a clapboard is arranged in the middle area of the tower body, the clapboard divides the inner area of the tower body into a suction area at the middle part and a spraying area at the outer side, the spraying area is in an annular structure and is provided with a plurality of spraying positions, each spraying position is provided with a spraying structure which works independently, wherein the spraying structure comprises a spraying head at the upper part, a conical radiator at the middle part and a heat-radiating filler at the lower part, rain-like spraying liquid generated by spraying is distributed above the conical radiator and is scattered on the surface of the conical radiator, and the liquid from top to bottom can downwards follow the surface of the conical radiator and finally gather at the bottom of the conical radiator and downwards fall onto the heat-radiating filler.
In order to eliminate the noise generated by water drops generated in the spraying process, a diversion strip is arranged between the heat dissipation filler and the conical heat dissipation body, so that the generated water drops are avoided, and the noise generated by the dropping of the spraying liquid is reduced; meanwhile, in the aspect of heat dissipation, the conical heat dissipation body can collect the spray liquid from the upper part, the spray liquid flows along the outer side wall of the conical heat dissipation body, the heat pipes are arranged on the conical heat dissipation body, the spray liquid can be wrapped on the surfaces of the heat pipes and can flow and pass through each layer of heat pipe, so that the internal medium of the heat pipes can be fully cooled, the heat pipes are arranged from bottom to top, the spray liquid is firstly contacted with the heat pipes with the lower temperature on the upper part and then downwards contacted with the heat pipes with the gradually increased temperatures, and the coolant is ensured to be fully cooled in the ascending process.
Therefore, the cooling tower is novel in structure, the inner area of the tower body is partitioned, the middle part is a suction area, the lower part can be provided with the access hole, the outer side is a spraying area, the whole structure is reasonable in arrangement, the heat pipe is supported by the conical heat radiation body, meanwhile, spraying liquid is guided, the spraying liquid can be fully contacted with the heat pipe and cools the medium in the heat pipe, the spraying liquid is gathered on the conical heat radiation body and guided to the upper part of the heat radiation filler through the flow guide belt, noise generated by the falling of the spraying liquid is reduced, and the cooling effect is good.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural diagram of a conical heat sink.
FIG. 3 is a schematic diagram of the fitting relationship between the heat pipe and the drainage groove.
The reference numbers in the figures are: the heat-dissipation tower comprises a tower body 1, a partition plate 2, a suction area 3, a spraying area 4, an axial flow fan 5, a silencer 6, a circulating water tank 7, a circulating water pipe 8, a spray header 9, a conical heat dissipation body 10, a guide groove 101, a coil pipe 102, a heat pipe 11, a cold pipe 12, a diversion belt 13, a heat dissipation filler 14, a side fresh air port 15, an overhaul channel 16, an upper guide plate 17, a lower guide plate 18 and an upper fresh air port 19.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
Example 1: this embodiment aims at providing a cooling tower with from function of making an uproar of falling, and mainly used cooling tower technical field emphasizes on improving with making an uproar to the cooling effect of cooling tower, and big and the cooling effect is poor in current structure, can not satisfy the problem of people's demand, and this embodiment provides a cooling tower with from function of making an uproar of falling.
As shown in fig. 1, a cooling tower with a self-noise reduction function comprises a tower body 1, wherein a partition plate 2 is arranged inside the tower body 1, and the inner area of the tower body 1 is divided into a suction area 3 at the middle part and a spraying area 4 at the outer side; in this embodiment, the partition board 2 is a rain shield, the spraying area 4 is located on the outer side, the middle area is the suction area 3, and the bottom of the suction area 3 is provided with an overhaul channel 16.
In specific implementation, the upper part of the suction area 3 is provided with an axial flow fan 5 for discharging hot gas in the suction area to the upper part; the suction area 3 is formed in a hollow structure inside, not only as a structure of pipeline arrangement, but also as a structure of gathering hot air generated by the side wall, discharging the hot air by using the axial flow fan 5, accelerating air circulation, bringing the hot air out of the tower body, and in order to reduce noise generated by suction of the axial flow fan, a silencer 6 is arranged at an air outlet at the upper part of the suction area.
As shown in fig. 1, the bottom of the spraying area 4 is provided with an annular circulating water tank 7, the maintenance channel 16 is positioned inside the circulating water tank 7, the upper part of the spraying area 4 is provided with a plurality of spraying positions, the spraying positions are uniformly distributed and arranged at intervals in the embodiment, the heat pipes are uniformly guided to the spraying positions, the spraying cooling is carried out at multiple points, and the cooling effect is good.
As shown in fig. 1, the spraying position is sequentially provided with a spraying pipe, a conical heat sink and a heat dissipation filler from top to bottom; wherein the inner end of the spray pipe is closed, and the outer end part of the spray pipe is communicated with the bottom of the circulating water pool through a circulating water pipe 8 and a water pump; the spray pipes are uniformly provided with spray heads 9, the spray heads 9 release spray liquid downwards and cover the upper part of the conical heat radiation body 10; the conical heat sink 10 is of a conical structure with a small upper part and a large lower part, an arc-shaped guide surface is arranged at the end part of the conical heat sink 10, spray liquid generated by spraying is scattered on the gradually enlarged surface of the conical heat sink, and the liquid from top to bottom is downward along the surface of the conical heat sink and finally gathers at the bottom of the conical heat sink and falls down onto the heat dissipation filler 14,
as shown in fig. 2, a coil 102 is disposed on a matching disc on the outer side wall of the conical heat sink 10, outlets on the lower portion and the upper portion of the coil 102 are respectively in butt joint communication with a heat pipe and a cold pipe, the heat pipe 11 and the cold pipe 12 enter the interior of the tower body 1 from the bottom of the tower body and extend from the suction area 3 to each spraying position, a heat dissipation filler 14 is disposed between the conical heat sink 10 and the circulating water tank 7, and a side fresh air inlet 15 and an upper fresh air inlet 19 are respectively disposed on the outer side of the heat dissipation filler 14 and the upper portion of the spraying area, so as to ensure smooth air flow.
During specific implementation, the heat dissipation filler 14 is of an inward-inclined parallelogram structure, the lower portion of the conical heat dissipation body is provided with the flow guide belt 13, and the lower portion of the partition plate 2 is inclined inward, so that a space is provided for fresh air inlet on the side face.
Therefore, in order to eliminate the noise generated by water drops generated in the spraying process, the drainage band is arranged between the heat dissipation filler and the conical heat dissipation body, so that the generated water drops are avoided, and the noise generated by the spraying liquid drops is reduced; meanwhile, in the aspect of heat dissipation, the conical heat dissipation body can collect the spray liquid from the upper part, the spray liquid flows along the outer side wall of the conical heat dissipation body, the heat pipes are arranged on the conical heat dissipation body, the spray liquid can be wrapped on the surfaces of the heat pipes and can flow and pass through each layer of heat pipe, so that the internal medium of the heat pipes can be fully cooled, the heat pipes are arranged from bottom to top, the spray liquid is firstly contacted with the heat pipes with the lower temperature on the upper part and then downwards contacted with the heat pipes with the gradually increased temperatures, and the coolant is ensured to be fully cooled in the ascending process.
Example 2: this example is substantially the same as example 1, except that: this embodiment further illustrates the structure of the tower body.
An upper guide plate 17 and a lower guide plate 18 are arranged on the side wall of the tower body 1, wherein the upper guide plate 17 is positioned at the lower part of the conical heat radiation body, and the lower guide plate 18 is positioned on the side surface of the heat radiation filler; in the embodiment, the spraying liquid guide surface is arranged to guide the spraying liquid to flow directionally.
In addition, in the present embodiment, the structure of the conical heat sink is further described, a guiding groove 102 is disposed on the surface of the conical heat sink, the coil pipe 102 is adapted to the guiding groove in shape, and is fixed outside the guiding groove 101 through connecting rods disposed at intervals, and the middle portion of the coil pipe 102 is flush with the surface of the conical heat sink, so that the spraying liquid can flow along the conical heat sink and is dispersed from the middle portion of the heat pipe, thereby covering the entire coil pipe 102.
Example 3: this example is substantially the same as example 1, except that: the present embodiment further explains the arrangement structure of the circulation tank 7.
In this embodiment, a water level sensor is disposed in the circulating water tank 7, a water replenishing pump is disposed outside the circulating water tank, the water replenishing pump is connected to an external water source, the heat pipe 11 is located above the cold pipe, the cold pipe 12 is disposed in the circulating water tank and located below the water level, and the heat pipe 11 is located above the water level.
This embodiment can carry out the moisturizing to the circulating water pond through setting up level sensor to make the cold pipe 12 that gets into further cool off in the circulating water pond simultaneously.
Claims (5)
1. A cooling tower with from function of making an uproar that falls, its characterized in that: the tower comprises a tower body, wherein a partition plate is arranged in the tower body, and the inner area of the tower body is divided into a middle suction area and an outer spraying area; the upper part of the suction area is provided with an axial flow fan for upwards discharging hot air in the suction area, and an air outlet at the upper part of the suction area is provided with a silencer; the bottom of the spraying area is provided with an annular circulating water tank, the upper part of the spraying area is correspondingly provided with a plurality of spraying positions, and the spraying positions are sequentially provided with a spraying pipe, a conical heat radiation body and a heat radiation filler from top to bottom; wherein the inner end of the spray pipe is closed, and the outer end part of the spray pipe is communicated with the bottom of the circulating water pool through the circulating water pipe and the water pump; downward spray headers are uniformly distributed on the spray pipes; the conical heat radiation body is of a conical structure with a small upper part and a large lower part, a coil pipe is arranged on a matching disc on the outer side wall of the conical heat radiation body, outlets on the lower part and the upper part of the coil pipe are respectively communicated with a heat pipe and a cold pipe in a butt joint mode, the heat pipe and the cold pipe enter the conical heat radiation body from the bottom of the tower body and extend to each spraying position from the inside of the suction area, the heat radiation filler is arranged between the conical heat radiation body and the circulating water tank, and a side fresh air inlet and an upper fresh air inlet are respectively arranged on the outer side of the heat radiation filler and the upper part of the spraying area.
2. The cooling tower with self-noise reduction function according to claim 1, wherein: a water level sensor is arranged in the circulating water tank, a water replenishing pump is arranged on the outer side of the circulating water tank, and the water replenishing pump is connected with an external water source.
3. The cooling tower with self-noise reduction function according to claim 2, wherein: the heat pipe is positioned at the upper part of the cold pipe, wherein the cold pipe is positioned in the circulating water tank and is positioned below the water level, and the heat pipe is positioned above the water level.
4. The cooling tower with self-noise reduction function according to claim 1, wherein: the section of the heat dissipation filler is of an inward-inclined parallelogram structure, and a flexible drainage belt is arranged at the lower part of the conical heat dissipation body.
5. The cooling tower with self-noise reduction function according to claim 1, wherein: an upper guide plate and a lower guide plate are arranged on the side wall of the tower body, wherein the upper guide plate is positioned at the lower part of the conical heat radiation body, and the lower guide plate is positioned on the side surface of the heat radiation filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122768908.5U CN216385174U (en) | 2021-11-12 | 2021-11-12 | Cooling tower with from function of making an uproar of falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122768908.5U CN216385174U (en) | 2021-11-12 | 2021-11-12 | Cooling tower with from function of making an uproar of falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216385174U true CN216385174U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122768908.5U Active CN216385174U (en) | 2021-11-12 | 2021-11-12 | Cooling tower with from function of making an uproar of falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216385174U (en) |
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2021
- 2021-11-12 CN CN202122768908.5U patent/CN216385174U/en active Active
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