CN215114164U - Be used for frostproofing water of cooling tower to spray structure - Google Patents
Be used for frostproofing water of cooling tower to spray structure Download PDFInfo
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- CN215114164U CN215114164U CN202121431939.5U CN202121431939U CN215114164U CN 215114164 U CN215114164 U CN 215114164U CN 202121431939 U CN202121431939 U CN 202121431939U CN 215114164 U CN215114164 U CN 215114164U
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- cooling tower
- spray
- air deflector
- spray head
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Abstract
The utility model belongs to the technical field of the cooling tower, more specifically say, in particular to a water sprays structure for the frostproofing water of cooling tower. A water spraying structure for preventing a cooling tower from freezing comprises the cooling tower, wherein a water tank for storing liquid water is arranged in the cooling tower, and the cooling tower comprises an air deflector positioned above the water tank; the water tank is characterized by further comprising a spray pipeline, a water pump and a spray head positioned above the air deflector, wherein a water outlet is formed in one side of the water tank and connected with the spray head through the spray pipeline, and the spray pipeline is provided with the water pump for providing power. The advantages are that: the water in the cooling tower water tank can be well utilized to spray the air deflector, the frozen air deflector can be defrosted, the anti-freezing effect is good, and the air deflector is particularly suitable for severe cold areas.
Description
Technical Field
The utility model belongs to the technical field of the cooling tower, more specifically say, in particular to a water sprays structure for the frostproofing water of cooling tower.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation heat dissipation device which utilizes the principle that the heat is carried away by the volatilization of steam to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate the waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system.
According to different process characteristics, the cooling tower runs all day in winter, runs in some time periods, is almost not used in some time periods, but needs to consider the anti-freezing problem. At present, the operation anti-freezing problem of the cooling tower is increasingly prominent, especially in the northern area. In northern areas, the temperature is usually below zero in winter, if the problem is not solved well, the freezing phenomenon can be generated, the freezing has a destructive effect on the structure of the tower, and other parts of the heat exchange tube or the cooling tower can be frozen, so that the problem of freezing prevention in cold areas is extremely important to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough providing a water sprays structure for the cooling tower is frostproofing to prior art, can utilize the water in the cooling tower basin well to spray the aviation baffle, can melt ice to the aviation baffle that has frozen, and it is effectual to prevent frostbite, is particularly useful for severe cold area.
In order to solve the above problem, the utility model adopts the following technical scheme:
a water spraying structure for preventing a cooling tower from freezing comprises the cooling tower, wherein a water tank for storing liquid water is arranged in the cooling tower, and the cooling tower comprises an air deflector positioned above the water tank; the water tank is characterized by further comprising a spray pipeline, a water pump and a spray head positioned above the air deflector, wherein a water outlet is formed in one side of the water tank and connected with the spray head through the spray pipeline, and the spray pipeline is provided with the water pump for providing power.
The utility model discloses the difference in temperature between water in the cooling tube and the aviation baffle has been utilized well and has been sprayed and deicing, because the aviation baffle is located the basin top, through the power that gravitational potential energy and water pump provided for the water in the pond is taken out from continuous among the pond through the energy that the water pump provided and is sprayed for the aviation baffle through the shower nozzle, carry out the heat exchange through the difference in temperature between the waters aviation baffle, the aviation baffle deicing is effectual, can also prevent effectively that the aviation baffle from freezing, then in the water after the cooling can fall back the basin of cooling tower again through gravity, cool down the water in the basin. The anti-freezing effect is achieved, and meanwhile, the electric energy can be saved.
On the basis of the technical scheme, the utility model discloses can also make following improvement:
furthermore, a plurality of nozzles are arranged in the extension direction of the spray head. The water can realize multi-point spraying to the air deflector, further increase the ice melting effect of the air deflector, effectively prevent the air deflector from freezing.
Furthermore, the spray head is long and longer than the air deflector. The spraying water can cover the whole air deflector, and comprehensive deicing is facilitated.
Furthermore, the shower nozzle also comprises a water guide plate positioned between the shower nozzle and the air deflector.
Furthermore, the water guide plate is in a planar shape, and an angle of 45-60 degrees is formed between the water guide plate and the horizontal direction. Through the arrangement of the water guide plate, water which is sprayed in a point mode is firstly sprayed onto the water guide plate, a water surface is formed by collection, then the air guide plate is sprayed, the point spraying mode is changed into waterfall-like spraying mode, the air guide plate is covered everywhere comprehensively, omission is avoided, and comprehensive deicing can be achieved. Through a plurality of tests, the angle between the water guide plate and the horizontal direction is set to be 45-60 degrees, so that strong rebound after water drops are avoided, a branch point is well provided, the water sprayed in a point mode is uniformly hydrated to flow onto the air guide plate, and the ice melting and anti-freezing effects are achieved.
Furthermore, the plurality of nozzles are distributed at equal intervals along the length direction of the spray head. Through even distribution, can guarantee that rivers flow down evenly, and the deicing is even, prevents frostbite comprehensively.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the difference in temperature between water in the cooling tube and the aviation baffle has been utilized well and has been sprayed and deicing, because the aviation baffle is located the basin top, through the power that gravitational potential energy and water pump provided, make the water in the pond through the energy that the water pump provided continuously take out among the pond spray for the aviation baffle through the shower nozzle, carry out the heat exchange through the difference in temperature between the waters aviation baffle, the aviation baffle deicing is effectual, can also effectively prevent that the aviation baffle from freezing, the filler that is located the aviation baffle rear can normally work, then water after the cooling can fall back again in the basin of cooling tower through gravity, cool down the water in the basin. The anti-freezing effect is achieved, and meanwhile, the electric energy can be saved.
2. The utility model discloses a shower nozzle with set up the water deflector between the aviation baffle for the water that the point sprayed spouts earlier on the water deflector, collect and form a surface of water and then spray the aviation baffle, spray a bit and become the face that similar waterfall is the same and spray, make the aviation baffle cover everywhere comprehensively, do not omit, can realize melting ice comprehensively. And the utility model discloses set up the angle of water deflector and horizontal direction into 45-60 degrees angles, can enough avoid strong bounce-back behind the water droplet, can provide a branch point well again with the hydration that the point sprayed for the even flow of face on the aviation baffle to realize its deicing and frost-proof effect.
3. The utility model has the advantages of simple integral structure, it is practical high-efficient, realize that severe cold area has splendid deicing and frostproofing effect, the cost of manufacture is low moreover, greatly reduced manpower and materials, practiced thrift the cost.
Drawings
FIG. 1 is a schematic structural view of a water spray structure for preventing freezing of a cooling tower according to an embodiment of the present invention;
the system comprises a cooling tower, a water tank, a wind deflector, a water outlet, a spraying pipeline, a water pump, a spray head, a spray nozzle and a water guide plate, wherein the cooling tower is 1, the water tank is 2, the wind deflector is 3, the water outlet is 4, the spraying pipeline is 5, the water pump is 6, the spray head is 7, the spray nozzle is 8, and the water guide plate is 9.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the claims and the following description. It is to be noted that the drawings are in a very simplified form and are not to be construed as precise ratios as are merely intended to facilitate and distinctly illustrate the embodiments of the present invention.
Examples
A water spraying structure for preventing a cooling tower from being frozen comprises a cooling tower 1, wherein a water tank 2 for storing liquid water is arranged in the cooling tower 1, and the cooling tower 1 comprises an air deflector 3 positioned above the water tank 2; the water tank is characterized by further comprising a spray pipeline 5, a water pump 6 and a spray head 7 located above the air deflector 3, wherein a water outlet 4 is formed in one side of the water tank 2, the water outlet 4 is connected with the spray head 7 through the spray pipeline 5, and the spray pipeline 5 is provided with the water pump 6 for providing power.
On the basis of the technical scheme, the utility model discloses can also make following improvement:
in a preferred scheme, a plurality of uniformly distributed spray nozzles 8 are arranged in the extension direction of the spray head 7. Hydroenergy can realize spraying 3 multiple spot of aviation baffle, and the rivers flow down evenly, and it is even to melt ice, prevents frostbite comprehensively, can further increase 3 deicing effects of aviation baffle, prevents effectively that aviation baffle 3 from freezing.
In order to ensure that the spray water can cover the whole air deflector 3 and be beneficial to comprehensive deicing, in a preferred scheme, the spray head 7 is in a strip shape and the length of the spray head is greater than that of the air deflector 3.
In a preferable scheme, the water guide plate 9 is positioned between the spray head 7 and the air deflector 3. The water guide plate 9 is in a planar shape, and the angle between the water guide plate 9 and the horizontal direction is 45-60 degrees. Through the arrangement of the water guide plate 9, water which is sprayed in a point mode is firstly sprayed onto the water guide plate 9, a water surface is formed by collection, then the air guide plate 3 is sprayed, the point spraying mode is changed into waterfall-like surface spraying mode, all parts of the air guide plate 3 are covered comprehensively, omission is avoided, and comprehensive deicing can be achieved. Through a plurality of tests, the angle between the water guide plate 9 and the horizontal direction is set to be 45-60 degrees, so that strong rebound after water drops are avoided, a branch point is well provided, the water sprayed in a point mode is uniformly hydrated to flow onto the air guide plate 3, and the ice melting and anti-freezing effects are achieved.
The utility model discloses a use is: through gravitational potential energy and power provided by the water pump 6, water in the water pool is continuously pumped out from the water pool through the energy provided by the water pump 6 and is sprayed for the air deflector 3 through the spray head 7, the point-sprayed water is firstly sprayed on the water deflector 9, a water surface is formed by converging the point-sprayed water and then the air deflector 3 is sprayed, the point-sprayed water is changed into surface spraying similar to waterfall, all parts of the air deflector 3 are comprehensively covered, heat exchange is carried out through the temperature difference between the air deflectors 3 in the water area, the ice melting effect of the air deflector 3 is good, the air deflector 3 can be effectively prevented from being frozen, the filler behind the air deflector 3 can normally work, the cooled water can fall back into the water tank 2 of the cooling tower 1 through gravity, and the water in the water tank 2 is cooled. The anti-freezing effect is achieved, and meanwhile, the electric energy can be saved.
The utility model has the advantages of simple integral structure, it is practical high-efficient, realize that severe cold area has splendid deicing and frostproofing effect, the cost of manufacture is low moreover, greatly reduced manpower and materials, practiced thrift the cost.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a water spray structure for cooling tower is frostproofing, includes the cooling tower, be equipped with the basin that has stored liquid water in the cooling tower, the cooling tower still including being located the aviation baffle of basin top, its characterized in that still includes spray line, water pump and is located the shower nozzle of aviation baffle top, basin one side is equipped with the delivery port, the delivery port passes through spray line and connects the shower nozzle, spray line is provided with the water pump that provides power.
2. A water spray structure for preventing freezing of a cooling tower in accordance with claim 1, wherein said spray head is provided with a plurality of nozzles in an extension direction.
3. A water spray structure for cooling tower antifreeze of claim 2, wherein said spray head is elongated and longer than said air deflector.
4. A water spray construction for cooling tower antifreeze according to claim 1 or 3, further comprising a water deflector located between said spray head and said air deflector.
5. The water spray structure for preventing freezing of a cooling tower of claim 4, wherein said water guide plate is planar and forms an angle of 45-60 degrees with the horizontal.
6. A water spray construction for cooling tower antifreeze according to claim 2, wherein a plurality of said nozzles are equally spaced along the length of said spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431939.5U CN215114164U (en) | 2021-06-27 | 2021-06-27 | Be used for frostproofing water of cooling tower to spray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431939.5U CN215114164U (en) | 2021-06-27 | 2021-06-27 | Be used for frostproofing water of cooling tower to spray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114164U true CN215114164U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121431939.5U Active CN215114164U (en) | 2021-06-27 | 2021-06-27 | Be used for frostproofing water of cooling tower to spray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114164U (en) |
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2021
- 2021-06-27 CN CN202121431939.5U patent/CN215114164U/en active Active
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