CN211346412U - Cooling tower for central air-conditioning system - Google Patents
Cooling tower for central air-conditioning system Download PDFInfo
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- CN211346412U CN211346412U CN201922346977.XU CN201922346977U CN211346412U CN 211346412 U CN211346412 U CN 211346412U CN 201922346977 U CN201922346977 U CN 201922346977U CN 211346412 U CN211346412 U CN 211346412U
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- heat dissipation
- aluminum foil
- box body
- dissipation aluminum
- foil plate
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Abstract
The utility model belongs to the technical field of cooling towers, in particular to a cooling tower for a central air-conditioning system, which comprises a box body, wherein a first heat dissipation aluminum foil plate and a second heat dissipation aluminum foil plate are fixed inside the box body, the second heat dissipation aluminum foil plate is positioned above the first heat dissipation aluminum foil plate, a condensation circulating pipe is also arranged inside the box body, the condensation circulating pipe respectively penetrates through the first heat dissipation aluminum foil plate and the second heat dissipation aluminum foil plate, and a water pump is installed on the outer surface of the box body through bolts; through the condensation circulating pipe that runs through first heat dissipation aluminium foil board and second heat dissipation aluminium foil board, the second heat dissipation aluminium foil board is located the top of first heat dissipation aluminium foil board simultaneously, be convenient for install the inside of box lower extreme and carry out cooling through the water bath, the water pipe of being connected with water pump output end simultaneously, install the atomizer on water pipe surface simultaneously and be located the top of second heat dissipation aluminium foil board, exhaust fan installs the internal surface in the box upper end simultaneously, the second heat dissipation aluminium foil board of being convenient for carries out the forced air cooling through the fog.
Description
Technical Field
The utility model belongs to the technical field of the cooling tower, concretely relates to cooling tower for central air conditioning system.
Background
The cooling tower has cooling function in central air conditioning system, and is one device with water as circulating coolant to absorb heat from the air conditioning system and exhaust the heat to atmosphere to lower water temperatureThe cooling is carried out by means of a water evaporation process and the cooling water can be continuously recycled。
The temperature of the circulating cooling water directly affects the power consumption of the central air conditioner, so the heat dissipation of the cooling towerCapability direct Affecting the operation of the whole central air conditioning system. The cooling tower adopts a hot aluminum foil plate with higher heat conductivity as a heat dissipation material, II Stage cooling, and atomization cooling to control the evaporation of cooling waterAA reasonable allowable range, energy conservation and water resource conservation And greatly improves the cooling capacity of the cooling tower.
At present, the traditional cooling tower is mainly used for increasing the heat exchange quantity through PVC packing (radiating fins), and cooling water passes through the PVC packing Force is acted on the filler to flow from top to bottom, and the circulating fan of the cooling tower radiates the heat of water to the air in a latent heat mode And (c) removing the residue. The cooling water is open circulating water, and in order to ensure the cooling effect, the water can be continuously evaporated and drifted out under the action of the fan.Conventional cooling towerAdopt the low radiating efficiency of PVC packing fin，Easy to scale and short in service life, and can be used for a long timeReduce the refrigeration effect of the central air conditioner and simultaneouslyExist ofMoisture content of cooling towerLarge lossTo a problem of (a).
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a cooling tower for central air conditioning system has the characteristics of condensation circulating pipe radiating efficiency height, and central air conditioning refrigeration effect is good, and cooling tower water consumption is few simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling tower for a central air-conditioning system comprises a box body, wherein a first heat dissipation aluminum foil plate and a second heat dissipation aluminum foil plate are fixed inside the box body, the second heat dissipation aluminum foil plate is positioned above the first heat dissipation aluminum foil plate, a condensation circulating pipe is also arranged in the box body, the condensation circulating pipes respectively penetrate through the first heat dissipation aluminum foil plate and the second heat dissipation aluminum foil plate, the outer surface of the box body is provided with a water pump through bolts, the input end of the water pump is communicated with the lower end of the box body through a pipeline, the output end of the water pump is connected with a water pipe, one end of the water pipe is embedded into the box body and is fixed with an atomizing nozzle, the inner surface of the upper end of the box body is provided with an exhaust fan through a bolt, the outer surface of the upper end of the box body is provided with a gas collecting hood, the lower end of the gas collecting hood is integrally formed with a backflow groove, and a backflow pipe is connected between the backflow groove and the box body.
As the utility model discloses a preferred technical scheme of cooling tower for central air conditioning system, the inside of box still installs and separates the gas filter plate, and separates the top that the gas filter plate is located atomizer.
As the utility model discloses a preferred technical scheme of cooling tower for central air conditioning system, the air inlet window has been seted up to the side surface of box, and the air inlet window is located between first heat dissipation aluminium foil board and the second heat dissipation aluminium foil board.
As the utility model discloses a preferred technical scheme of cooling tower for central air conditioning system, the condensation circulating pipe that first heat dissipation aluminium foil board and second heat dissipation aluminium foil board run through is helical structure.
As the utility model discloses a preferred technical scheme of cooling tower for central air conditioning system, the gas collecting channel is bamboo hat column structure, the backwash channel is the loop configuration, and the cross section of backwash channel is L shape.
As the utility model discloses a preferred technical scheme of cooling tower for central air conditioning system, first heat dissipation aluminium foil board and second heat dissipation aluminium foil board are "rice" font structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the condensation circulating pipe that runs through first heat dissipation aluminium foil board and second heat dissipation aluminium foil board, second heat dissipation aluminium foil board is located the top of first heat dissipation aluminium foil board simultaneously, be convenient for install the inside of box lower extreme and carry out cooling through the water bath, the water pipe of being connected with water pump output simultaneously, install the atomizer on water pipe surface simultaneously and be located the top of second heat dissipation aluminium foil board, exhaust fan installs the internal surface in the box upper end simultaneously, be convenient for second heat dissipation aluminium foil board carries out the forced air cooling through the fog, the gas collecting channel of surface mounting on the box simultaneously, make the inner wall liquefaction of box upper end exhaust water smoke at the gas collecting channel, and through the inside that backward flow groove and back flow returned to the box, be convenient for the inside cooling water of box atomizing back flow, reduce the temperature of the.
2. Through the gas-insulated filter plate of atomizer top installation, reduce the outside exhaust volume of the inside water smoke of box, reduce the loss of the inside cooling water of box, the water smoke laminating of being convenient for simultaneously is on the surface of second heat dissipation aluminium foil board, the second heat dissipation aluminium foil board of being convenient for cools down, the box side surface is located the window that admits air of seting up between first heat dissipation aluminium foil board and the second heat dissipation aluminium foil board simultaneously, the outside air admission of the box of being convenient for, the air of being convenient for contacts with second heat dissipation aluminium foil board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the box body, the first heat dissipation aluminum foil plate and the condensation circulation pipe in the present invention;
FIG. 3 is a schematic structural view of a water pipe and an atomizing nozzle of the present invention;
in the figure: 1. a box body; 2. a first heat dissipation aluminum foil plate; 3. a second heat dissipation aluminum foil plate; 4. a condensation circulation pipe; 5. a water pump; 6. a water pipe; 7. an atomizing spray head; 8. an exhaust fan; 9. a gas-collecting hood; 10. a reflux tank; 11. a return pipe; 12. an air-isolating filter plate; 13. an air inlet window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a cooling tower for a central air-conditioning system comprises a box body 1, a first heat dissipation aluminum foil plate 2 and a second heat dissipation aluminum foil plate 3 are fixed in the box body 1, the second heat dissipation aluminum foil plate 3 is positioned above the first heat dissipation aluminum foil plate 2, a condensation circulating pipe 4 is also arranged in the box body 1, and the condensation and circulation pipe 4 respectively runs through the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3, the water pump 5 is installed on the outer surface of the box body 1 through bolts, the input end of the water pump 5 is communicated with the lower end of the box body 1 through a pipeline, the output end of the water pump 5 is connected with the water pipe 6, one end of the water pipe 6 is embedded into the box body 1 and is fixed with the atomizing spray nozzle 7, the exhaust fan 8 is installed on the inner surface of the upper end of the box body 1 through bolts, the gas collecting hood 9 is installed on the outer surface of the upper end of the box body 1, the lower end of the gas collecting hood 9 is integrally formed.
In this embodiment, by the condensation circulation pipe 4 penetrating the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3, meanwhile, the second heat dissipation aluminum foil plate 3 is positioned above the first heat dissipation aluminum foil plate 2, so that the second heat dissipation aluminum foil plate is conveniently arranged in the lower end of the box body 1 and cooled through water bath, meanwhile, a water pipe 6 connected with the output end of the water pump 5, and an atomizing nozzle 7 arranged on the surface of the water pipe 6 are positioned above the second heat dissipation aluminum foil plate 3, meanwhile, the exhaust fan 8 is arranged on the inner surface of the upper end of the box body 1, so that the second heat dissipation aluminum foil plate 3 can be conveniently cooled by air through mist, meanwhile, the gas-collecting hood 9 arranged on the outer surface of the upper end of the box body 1 leads the water mist discharged from the upper end of the box body 1 to be liquefied on the inner wall of the gas-collecting hood 9, and the cooling water flows back to the inside of the box body 1 through the reflux groove 10 and the reflux pipe 11, so that the cooling water inside the box body 1 can conveniently flow back after being atomized, and the temperature of the cooling water inside the box body 1 is reduced.
Specifically, the inside of the box body 1 is further provided with an air-isolating filter plate 12, the air-isolating filter plate 12 is located above the atomizer 7, an air inlet window 13 is formed in the side surface of the box body 1, and the air inlet window 13 is located between the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3.
In this embodiment, through the gas-insulated filter plate 12 of 7 top installations of atomizer, reduce the outside exhaust volume of 1 inside water smoke of box, reduce the loss of 1 inside cooling water of box, the water smoke laminating of being convenient for simultaneously is on the surface of second heat dissipation aluminium foil board 3, the second heat dissipation aluminium foil board 3 of being convenient for cools down, 1 side surface of box is located the air inlet window 13 of seting up between first heat dissipation aluminium foil board 2 and the second heat dissipation aluminium foil board 3 simultaneously, the 1 outside air admission of the box of being convenient for, the air of being convenient for contacts with second heat dissipation aluminium foil board 3.
Specifically, the condensation circulating pipe 4 penetrated by the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3 is of a spiral structure.
In this embodiment, through the condensation circulation pipe 4 that is helical structure, the condensation circulation pipe 4 runs through first heat dissipation aluminium foil board 2 and second heat dissipation aluminium foil board 3 in proper order simultaneously, and the condensation circulation pipe 4 of being convenient for dispels the heat through first heat dissipation aluminium foil board 2 and second heat dissipation aluminium foil board 3.
Specifically, the gas collecting hood 9 is a bamboo hat-shaped structure, the reflux groove 10 is an annular structure, and the cross section of the reflux groove 10 is L-shaped.
In this embodiment, the gas collecting hood 9 having a bamboo hat-shaped structure facilitates the contact of the water mist with the gas collecting hood 9.
Specifically, the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3 are both in a structure shaped like a Chinese character 'mi'.
In this embodiment, the contact areas between the first heat dissipation aluminum foil plate 2 and the condensation circulation pipe 4 and between the second heat dissipation aluminum foil plate 3 and the first heat dissipation aluminum foil plate 2 are increased by the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3 which are in the structure of the shape like the Chinese character 'mi'.
The utility model discloses a theory of operation and use flow: when in use, a proper amount of cooling water is injected into the box body 1, the water pump 5 and the exhaust fan 8 are connected with an external power supply, so that the cooling water in the box body 1 is sprayed out by an atomizing nozzle 7 arranged on the surface of the water pipe 6 through a water pump 5, the water mist sprayed out by the atomizing nozzle 7 is sprayed on the surface of the second heat dissipation aluminum foil plate 3, meanwhile, the heating medium in the condensation circulating pipe 4 exchanges heat in turn through the first heat dissipation aluminum foil plate 2 and the second heat dissipation aluminum foil plate 3, meanwhile, the first heat dissipation aluminum foil plate 2 is cooled in a water bath by cooling water in the box body 1, the second heat dissipation aluminum foil plate 3 is cooled in air by water mist, meanwhile, the gas-isolating filter plate 12 arranged inside the box body 1 above the atomizing nozzle 7 is convenient for isolating the water mist inside the box body 1, meanwhile, the overflowed water mist is blown to the inside of the gas collecting hood 9 under the action of the exhaust fan 8, so that the water mist is liquefied on the inner wall of the gas collecting hood 9 and flows back to the inside of the box body 1 through the return groove 10 and the return pipe 11.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cooling tower for central air conditioning system, includes box (1), its characterized in that: the solar water heater is characterized in that a first heat dissipation aluminum foil plate (2) and a second heat dissipation aluminum foil plate (3) are fixed inside the box body (1), the second heat dissipation aluminum foil plate (3) is located above the first heat dissipation aluminum foil plate (2), a condensation circulating pipe (4) is further arranged inside the box body (1), the condensation circulating pipe (4) penetrates through the first heat dissipation aluminum foil plate (2) and the second heat dissipation aluminum foil plate (3) respectively, a water pump (5) is installed on the outer surface of the box body (1) through bolts, the input end of the water pump (5) is communicated with the lower end of the box body (1) through a pipeline, the output end of the water pump (5) is connected with a water pipe (6), one end of the water pipe (6) is embedded into the box body (1) and is fixed with an atomization spray nozzle (7), an exhaust fan (8) is installed on the inner surface of the upper end of the box body (1) through bolts, and a gas collecting hood (9), the lower end of the gas collecting hood (9) is integrally formed with a backflow groove (10), and a backflow pipe (11) is connected between the backflow groove (10) and the box body (1).
2. The cooling tower for a central air conditioning system according to claim 1, wherein: the inside of box (1) still installs and separates gas filter plate (12), and separates gas filter plate (12) and is located the top of atomizer (7).
3. The cooling tower for a central air conditioning system according to claim 1, wherein: air inlet window (13) have been seted up to the side surface of box (1), and air inlet window (13) are located between first heat dissipation aluminium foil board (2) and second heat dissipation aluminium foil board (3).
4. The cooling tower for a central air conditioning system according to claim 1, wherein: and a condensation circulating pipe (4) penetrated by the first heat dissipation aluminum foil plate (2) and the second heat dissipation aluminum foil plate (3) is of a spiral structure.
5. The cooling tower for a central air conditioning system according to claim 1, wherein: the gas collecting hood (9) is of a bamboo hat-shaped structure, the backflow groove (10) is of an annular structure, and the cross section of the backflow groove (10) is L-shaped.
6. The cooling tower for a central air conditioning system according to claim 1, wherein: the first heat dissipation aluminum foil plate (2) and the second heat dissipation aluminum foil plate (3) are of a structure shaped like a Chinese character 'mi'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346977.XU CN211346412U (en) | 2019-12-24 | 2019-12-24 | Cooling tower for central air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346977.XU CN211346412U (en) | 2019-12-24 | 2019-12-24 | Cooling tower for central air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211346412U true CN211346412U (en) | 2020-08-25 |
Family
ID=72096649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346977.XU Expired - Fee Related CN211346412U (en) | 2019-12-24 | 2019-12-24 | Cooling tower for central air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211346412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048808A (en) * | 2021-04-28 | 2021-06-29 | 今化科技(武汉)有限公司 | Silane crosslinked polyethylene cooling tower for cable material |
-
2019
- 2019-12-24 CN CN201922346977.XU patent/CN211346412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048808A (en) * | 2021-04-28 | 2021-06-29 | 今化科技(武汉)有限公司 | Silane crosslinked polyethylene cooling tower for cable material |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |