CN213932113U - Water-saving cooling tower with comprehensive air inlet function - Google Patents
Water-saving cooling tower with comprehensive air inlet function Download PDFInfo
- Publication number
- CN213932113U CN213932113U CN202022635090.5U CN202022635090U CN213932113U CN 213932113 U CN213932113 U CN 213932113U CN 202022635090 U CN202022635090 U CN 202022635090U CN 213932113 U CN213932113 U CN 213932113U
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- heat exchange
- air
- filler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of cooling towers, in particular to a water-saving cooling tower with comprehensive air intake, which comprises a tower body, wherein the tower body is divided into an upper layer and a lower layer, the upper layer is communicated with the lower layer, the upper layer is provided with a cooling filler and a fan, the cooling filler and the fan are respectively arranged at the left side and the right side of the upper layer, the lower layer is provided with a water-cooling heat exchange coil, the water-cooling heat exchange coil is arranged below the cooling filler, a spray head is arranged above the cooling filler, the cooling filler and the outer side of the tower body where the water-cooling heat exchange coil is arranged are both provided with an air inlet, the fan is arranged at the upper layer, cooling water after being cooled by the cooling filler directly exchanges heat with the water-cooling heat exchange coil, the cooling water is prevented from exchanging heat with the wall surface of the water tank and the spray pipe again, the cooling efficiency is improved, and the area of the air inlet is increased, the air quantity is increased, the evaporation capacity of water circulation cooling is reduced, and the cooling effect is improved.
Description
Technical Field
The utility model relates to a cooling tower technical field, especially a water conservation cooling tower of comprehensive air inlet.
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 cooling mode is an evaporation and heat dissipation device which utilizes the principle that heat is carried away by volatilization of steam to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.
In the structure of the traditional cooling tower, all the fillers are arranged below the water-cooling heat exchange coil, the spraying mechanism is arranged above the water-cooling heat exchange coil, cooling water sprayed by the spraying mechanism cools the water-cooling heat exchange coil, the cooling water is cooled by the fillers at the bottom, and finally the cooling water is gathered in the water tank at the bottom of the cooling tower, and is conveyed to the upper part by the spraying mechanism again to spray and cool the medium in the water-cooling heat exchange coil; and because the filler is arranged below, an air inlet is usually arranged on the side surface of the tower body where the filler is arranged, so that the air inlet amount is small, and the cooling efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: the water-saving cooling tower comprises a water-cooling heat exchange coil, a filler, a comprehensive air inlet, a water-cooling heat exchange coil, a water-.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a water conservation cooling tower of comprehensive air inlet, includes the tower body, the tower body divide into upper strata and lower floor, the upper strata with lower floor's intercommunication, the upper strata is provided with cooling filler and fan, the cooling filler with the fan sets up respectively the left and right sides on upper strata, the lower floor is provided with water-cooling heat transfer coil, water-cooling heat transfer coil sets up the below of cooling filler, the shower nozzle is installed to the top of cooling filler, the cooling filler with the tower body outside at water-cooling heat transfer coil place all is provided with the air intake, the upper strata sets up fan department is provided with the air outlet, the below of fan is provided with the air cooling finned tube, the air cooling finned tube with water-cooling heat transfer coil intercommunication, be provided with the water inlet on the air cooling finned tube, be provided with the delivery port on the water-cooling heat transfer coil.
As the utility model discloses an optimal selection scheme, the below of lower floor be provided with the basin of lower floor's intercommunication, the basin with the shower nozzle passes through the shower connection, be provided with the spray pump on the shower, like this, water in the basin directly sprays on the cooling packs through spray pump, shower and shower nozzle, to the water cooling, the water-cooling heat transfer coil of cooling rivers to below cools down to the medium in the water-cooling heat transfer coil, make the cooling water of accomplishing by the cooling packs the cooling directly carry out the cooling of medium, avoid the cooling water still to carry out heat exchange with water tank wall and shower once more, the cooling efficiency has been improved, and water in the basin is always through spray pump cyclic utilization, save the water source, do benefit to the environmental protection, when the water yield is not enough, to the basin in add sufficient water in order to guarantee the heat dissipation of fluidic.
As the utility model discloses a preferred scheme, the air cooling finned tube comprises a plurality of fore-and-aft U-shaped finned tubes in turn, has increased the flow path of fluid in the air cooling finned tube, cools off intraductal fluid once more through the fin on the air cooling finned tube, has improved the radiating efficiency.
As the utility model discloses an optimal scheme, water-cooling heat transfer coil is parallelly connected by a plurality of heat exchange tubes and constitutes, prolongs water-cooling heat transfer coil's length like this, has increased water-cooling heat transfer coil's surface area, has increased heat radiating area from this, under the condition that reaches same heat exchange effect, can reduce the water spray volume of shower nozzle, has reached energy-conserving effect.
As the utility model discloses an optimal scheme, be provided with on the air intake and receive the hydrophone, avoid top shower nozzle spun cooling water to splash to the tower body outside for the water that flows down along the wall surface of receiving the hydrophone flows to the basin in, realizes the cyclic utilization of water.
As the utility model discloses an optimal scheme, delivery port setting on the water-cooling heat transfer coil is in the top of water-cooling heat transfer coil to the medium that avoids among the water-cooling heat transfer coil flows and causes the untimely phenomenon of cooling too fast.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the interior of the water-cooling heat exchange coil is communicated with a heat medium, water enters the cooling filler through the spray head for cooling during cooling, the cooled cooling water enters the surface of the water-cooling heat exchange coil through gravity and exchanges heat with the water-cooling heat exchange coil, the temperature of the medium in the water-cooling heat exchange coil is reduced, the fan brings out hot air generated by heat exchange, the cooled cooling water of the cooling filler directly exchanges heat with the water-cooling heat exchange coil, the cooling water is prevented from exchanging heat with the wall surface of the water tank and the spray pipe again, the cooling efficiency is improved, the area of the air inlet is increased, the air quantity is increased, the evaporation capacity of water circulation cooling is reduced, and the cooling efficiency is improved; when the medium is cooled, the medium enters the air cooling finned tube through the water inlet, the fins on the air cooling finned tube and the fan are cooled for the first time, then the medium enters the water cooling heat exchange coil, cooling water on the upper portion and heat exchange of the water cooling heat exchange coil are cooled for the second time, cooling efficiency is improved through twice cooling, the frequency of water circulation on the spray head is reduced, evaporation waste of the water is reduced, and water resources are saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
the labels in the figure are: 1-tower body, 2-upper layer, 3-lower layer, 4-cooling filler, 5-fan, 6-nozzle, 7-air inlet, 8-air outlet, 9-air cooling finned tube, 10-water inlet, 11-water outlet, 12-water tank, 13-spray pipe, 14-spray pump, 15-water collector, and 16-water cooling heat exchange coil.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1, a water-saving cooling tower with comprehensive air intake comprises a tower body 1, wherein the tower body 1 is divided into an upper layer 2 and a lower layer 3, the upper layer 2 is communicated with the lower layer 3, the upper layer 2 is provided with a cooling filler 4 and a fan 5, the cooling filler 4 and the fan 5 are respectively arranged at the left side and the right side of the upper layer 2, the lower layer 3 is provided with a water-cooling heat exchange coil 16, the water-cooling heat exchange coil 16 is arranged below the cooling filler 4, a spray head 6 is arranged above the cooling filler 4, air inlets 7 are respectively arranged at the outer sides of the tower body 1 where the cooling filler 4 and the water-cooling heat exchange coil 16 are arranged, the upper layer 2 is provided with an air outlet 8 at the position of the fan 5, air-cooling finned tubes 9 are arranged below the fan 5, the air-cooling finned tubes 9 are communicated with the water-cooling heat exchange coil 16, water inlets 10 are arranged on the air-cooling finned tubes 9, be provided with delivery port 11 on the water-cooling heat transfer coil pipe 16, when carrying out the medium cooling, the medium passes through water inlet 10 and gets into in the air cooling finned tube 9, carry out primary cooling under the effect of fin and fan 5 on the air cooling finned tube 9, then the medium gets into in the water-cooling heat transfer coil pipe 16, the cooling water through upper portion carries out secondary cooling with the heat exchange of water-cooling heat transfer coil pipe 16, through twice cooling, the problem of medium has effectively been reduced, cooling efficiency is improved, the frequency of water circulation on shower nozzle 6 has been reduced, and then the evaporation waste of water has been reduced, the water resource has been saved.
In this embodiment, a water tank 12 communicating with the lower layer 3 is provided below the lower layer 3, the water tank 12 is connected with the spray head 6 through a spray pipe 13, a spray pump 14 is arranged on the spray pipe 13, thus, the water in the water tank 12 is directly sprayed on the cooling filler 4 through the spray pump 14, the spray pipe 13 and the spray head 6, cooling the water, wherein the cooling water flows to the water-cooling heat exchange coil 16 below to cool the medium in the water-cooling heat exchange coil 16, so that the cooling water cooled by the cooling filler 4 directly cools the medium, avoids the cooling water from exchanging heat with the wall surface of the water tank and the spray pipe again, improves the cooling efficiency, and the water in the basin is always through spraying pump cyclic utilization, saves the water source, does benefit to the environmental protection, adds sufficient water in order to guarantee the heat dissipation of convection cell to the basin when the water yield is not enough in the basin.
In this embodiment, the air-cooling finned tube 9 is formed by a plurality of longitudinal U-shaped finned tubes alternately, the flow path of the fluid in the air-cooling finned tube 9 is increased, and the fluid in the tube is cooled again by the fins on the air-cooling finned tube 9, so that the heat dissipation efficiency is improved.
In this embodiment, the water-cooling heat exchange coil 16 is formed by connecting a plurality of heat exchange tubes in parallel, so that the length of the water-cooling heat exchange coil 16 is prolonged, the surface area of the water-cooling heat exchange coil 16 is increased, the heat dissipation area is increased, the water spraying amount of the spray head can be reduced under the condition of achieving the same heat exchange effect, and the energy-saving effect is achieved.
In this embodiment, the water collector 15 is arranged on the air inlet 7, so that cooling water sprayed from the upper nozzle 6 is prevented from splashing outside the tower body, water flowing down from the upper side flows into the water tank 12 along the wall surface of the water collector 15, and water is recycled.
In this embodiment, the water outlet 11 on the water-cooling heat exchange coil 16 is arranged above the water-cooling heat exchange coil 16, so as to avoid the phenomenon that the medium in the water-cooling heat exchange coil 16 flows too fast to cause untimely cooling.
The specific working process of the application is as follows: the medium to be cooled outside is communicated with the water inlet 10 through a pipeline, the medium is cooled through the air-cooling finned tube 9 and is cooled through the action of the fan 5, the air cooling stage is realized, then the medium enters the water-cooling heat exchange coil 16, the spray pump 14 drives the water in the water tank 12 to reach the spray head 6 through the spray pipe 13 and spray the water on the cooling filler 4 through the spray head 6, the water directly drops onto the water-cooling heat exchange coil 16 after being cooled on the cooling filler 4, heat exchange is carried out between the water and the water-cooling heat exchange coil 16, and the medium is cooled twice in the water cooling stage, so that the cooling efficiency of the medium is improved, the air inlet area of an air outlet is increased, the cooling efficiency is further improved, the circulating evaporation of the water is reduced, and the water resource is saved; an air inlet 7 is formed in the side face of the tower body 1, and in the rotating process of the fan 5, cold air outside the tower body 1 is driven to enter the tower body 1 to cool water inside the tower body 1, and hot air generated by heat exchange between cooling water and the water-cooling heat exchange coil 16 is discharged by the fan 5, so that the temperature inside the tower body 1 is ensured to be low, and a heat medium in the water-cooling heat exchange coil 16 is sufficiently cooled; the cooling water is driven to the upper part of the tower body 1 through the spray pump 14 and the spray pipe 13 in the water tank 12 and is sprayed out through the spray head 6, and after the cooling water is cooled in the cooling filler 4 and exchanges heat with the water-cooling heat exchange coil 16, the cooling water is converged into the water tank 12 at the bottom of the tower body 1 under the action of gravity, so that the cooling water can be recycled.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a water conservation cooling tower of comprehensive air inlet, its characterized in that, includes tower body (1), tower body (1) divide into upper strata (2) and lower floor (3), upper strata (2) with lower floor (3) intercommunication, upper strata (2) are provided with cooling filler (4) and fan (5), cooling filler (4) with fan (5) set up respectively the left and right sides of upper strata (2), lower floor (3) are provided with water-cooling heat transfer coil (16), water-cooling heat transfer coil (16) set up the below of cooling filler (4), shower nozzle (6) are installed to the top of cooling filler (4), cooling filler (4) with the tower body (1) outside at water-cooling heat transfer coil (16) place all is provided with air intake (7), upper strata (2) set up fan (5) department is provided with air outlet (8), the air-cooling finned tube (9) is arranged below the fan (5), the air-cooling finned tube (9) is communicated with the water-cooling heat exchange coil (16), a water inlet (10) is formed in the air-cooling finned tube (9), and a water outlet (11) is formed in the water-cooling heat exchange coil (16).
2. The full air intake water-saving cooling tower according to claim 1, wherein a water tank (12) communicated with the lower layer (3) is arranged below the lower layer (3), the water tank (12) is connected with the spray head (6) through a spray pipe (13), and a spray pump (14) is arranged on the spray pipe (13).
3. The full intake, water-saving cooling tower according to claim 1, wherein the air-cooling finned tube (9) is formed by a plurality of longitudinal U-shaped finned tubes alternately.
4. The full intake water-saving cooling tower of claim 1, wherein the water-cooled heat exchange coil (16) is formed by a plurality of heat exchange tubes connected in parallel.
5. The full intake water-saving cooling tower of claim 1, wherein the intake (7) is provided with a water collector (15).
6. The full intake water-saving cooling tower of claim 1, wherein the water outlet (11) on the water-cooling heat exchange coil (16) is arranged on the upper side of the water-cooling heat exchange coil (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635090.5U CN213932113U (en) | 2020-11-13 | 2020-11-13 | Water-saving cooling tower with comprehensive air inlet function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635090.5U CN213932113U (en) | 2020-11-13 | 2020-11-13 | Water-saving cooling tower with comprehensive air inlet function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213932113U true CN213932113U (en) | 2021-08-10 |
Family
ID=77169298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022635090.5U Active CN213932113U (en) | 2020-11-13 | 2020-11-13 | Water-saving cooling tower with comprehensive air inlet function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213932113U (en) |
-
2020
- 2020-11-13 CN CN202022635090.5U patent/CN213932113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210718730U (en) | Closed cooling tower for preventing spray water from freezing | |
| CN216722950U (en) | Milk storage quick-cooling device | |
| CN213688043U (en) | Water-saving cooling tower | |
| CN213238604U (en) | Cooling tower geomantic omen ratio control economizer | |
| CN213687954U (en) | Water-saving closed cooling tower | |
| CN221259581U (en) | Double-fan air-cooled cooling tower structure | |
| CN213687960U (en) | Double-medium closed cooling tower | |
| CN213932113U (en) | Water-saving cooling tower with comprehensive air inlet function | |
| CN213119726U (en) | Energy-saving chemical cooler for circulating refrigeration | |
| CN212179624U (en) | Closed type counter-flow cooling tower | |
| CN211146968U (en) | Spray absorber | |
| CN213932112U (en) | Dry-wet cooling composite heat source tower | |
| CN210321330U (en) | Efficient shell and tube radiator | |
| CN209230322U (en) | Energy-efficient evaporating air cooler | |
| CN213455011U (en) | Energy-efficient water cooling system | |
| CN213515143U (en) | Dry-wet combined water-saving cooling tower | |
| CN212058315U (en) | Efficient furnace body cooling tower | |
| CN214276585U (en) | Precooling type air cooler | |
| CN215491175U (en) | High-efficient waste heat recovery cooling tower | |
| CN112197611A (en) | Dry-wet cooling composite heat source tower | |
| CN221172635U (en) | Water-saving evaporative condenser | |
| CN214502139U (en) | Water-saving structure of fog dispersal type cooling tower based on environmental protection | |
| CN208187148U (en) | A kind of multitubular bundles formula cooling tower | |
| CN213363455U (en) | Cooling tower | |
| CN217424034U (en) | Low-energy-consumption noise reduction device for cooling tower of thermal power plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |