CN221571169U - Vapor recovery structure for cooling tower - Google Patents
Vapor recovery structure for cooling tower Download PDFInfo
- Publication number
- CN221571169U CN221571169U CN202322708374.6U CN202322708374U CN221571169U CN 221571169 U CN221571169 U CN 221571169U CN 202322708374 U CN202322708374 U CN 202322708374U CN 221571169 U CN221571169 U CN 221571169U
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- cooling tower
- water
- recovery
- pipe
- vapor
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- 238000001816 cooling Methods 0.000 title claims abstract description 95
- 238000011084 recovery Methods 0.000 title claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 157
- 238000009833 condensation Methods 0.000 claims abstract description 6
- 230000005494 condensation Effects 0.000 claims abstract description 6
- 125000004122 cyclic group Chemical group 0.000 claims abstract 2
- 239000007921 spray Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 5
- 208000005156 Dehydration Diseases 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of cooling towers, and discloses a water vapor recovery structure for a cooling tower, which solves the problems that the prior water vapor recovery device for the cooling tower has no good method for recovering water vapor mixed in air at present, causes great waste, has relatively high water loss rate of the cooling tower and has certain defects, including the cooling tower, the inside of cooling tower is provided with the water catch bowl, and the top of cooling tower is provided with recovery unit, and the inside lower extreme of cooling tower is provided with the water catch bowl, and recovery unit extends to the inside of cooling tower, collects cooling tower exhaust hot water vapor through recovery unit to with vapor condensation water, collect the vapor of condensation water through the water catch bowl, make vapor get into the cooling tower cyclic utilization, reduce extravagant.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a water vapor recovery structure for a cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere to reduce the water temperature, the cooling is an evaporation heat-dissipating device which utilizes the principles of heat dissipation by evaporation, convection heat transfer, radiation heat transfer and the like of heat removal by evaporation to dissipate waste heat generated in industry or refrigeration air conditioner by heat exchange after the water is in contact with air flow to generate steam, so as to ensure the normal operation of the system.
In the operation process of the cooling tower, part of water can become gas to evaporate, the water carried by the hot and humid air exhausted from the cooling tower is usually recovered by arranging a dehydrator, the efficiency is only 50%, the water vapor mixed in the air is not recovered by a better method at present, so that great waste is caused, a device for processing and collecting the water in the water vapor is not arranged at the top of the existing cooling tower, the water loss rate of the cooling tower is relatively high, and a certain defect exists.
Disclosure of utility model
The utility model aims to provide a water vapor recovery structure for a cooling tower, which works by adopting the structure, so that the problems that the existing water vapor recovery device for the cooling tower does not have a good method for recovering water vapor mixed in air at present, so that great waste is caused, the water loss rate of the cooling tower is relatively high, and a certain defect exists are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vapor recovery structure for cooling tower, includes the cooling tower, and the inside of cooling tower is provided with the water catch bowl, and the top of cooling tower is provided with recovery subassembly, and the inside lower extreme of cooling tower is provided with the water catch bowl, and recovery subassembly extends to the inside of cooling tower, collects cooling tower exhaust hot water vapor through recovery subassembly to with vapor condensation water, collect the vapor of condensation water through the water catch bowl, make vapor get into the cooling tower recycle, reduce extravagant.
Preferably, the outside of cooling tower is provided with the air inlet grid, and one side of water catch bowl is provided with the moisturizing mouth, and the one end of moisturizing mouth extends to the outside of cooling tower, and one side of water catch bowl is provided with spray assembly, cools down through the cooling water in the spray assembly extraction water catch bowl.
Preferably, the spray assembly comprises a water suction pipe connected with the water collecting tank, one end of the water suction pipe, far away from the water collecting tank, extends to the outside of the cooling tower, a water pump is arranged, a conveying pipe is arranged above the water pump, one end of the conveying pipe extends to the inside of the cooling tower, a spray header is arranged outside the conveying pipe, and cooling water is sprayed through the hot water of the spray header to cool the cooling water.
Preferably, the lower part of the spray header is arranged on the cooler, the cooler is in an inclined state in the cooling tower, a water inlet pipe is arranged at one end of the cooler, a water outlet pipe is arranged at one end of the cooler, the water inlet pipe and the water outlet pipe extend to the outside of the cooling tower, and hot water is conveyed by the cooler to cool the cooler in the conveying process under the action of the cooler.
Preferably, the recovery assembly comprises a recovery cylinder arranged above the cooling tower, the inner cavity of the recovery cylinder is communicated with the inner cavity of the cooling tower, a fan is arranged at the lower end of the inner part of the recovery cylinder, a partition plate is arranged above the fan, a one-way air inlet valve is arranged in the middle of the partition plate, water vapor enters the recovery cylinder through the one-way air inlet valve, and cold water in the cold water cavity cannot leak.
Preferably, the upper side of baffle is provided with the cold water cavity, and the top of cold water cavity is provided with the dehydrator, and the gas vent has been seted up to the upper surface of recovery section of thick bamboo, through cold water primary condensate water steam in the cold water cavity, and the steam mixed air of remainder gets into the dehydrator and carries out secondary dehydration, has reduced evaporation loss.
Preferably, one side of the cold water cavity is provided with a recovery pipe, the other end of the recovery pipe extends to the inside of the cooling tower, a valve is arranged outside the recovery pipe, one side of the cold water cavity is provided with a condensing agent pipe, one end of the condensing agent pipe extends to the outside of the recovery cylinder, and condensed water vapor in the recovery cylinder enters the cooling tower through the recovery pipe for recycling.
Compared with the prior art, the utility model has the following beneficial effects:
According to the water vapor recovery structure for the cooling tower, hot water in the cooler is sprayed through the spraying component, so that the hot water can be cooled, cooling water is heated and evaporated to form water vapor, the water vapor enters the recovery cylinder from the cooling tower under the blowing of the fan, the water vapor enters the water cooling cavity through the one-way air inlet valve, at the moment, cold water with a certain depth is filled in the water cooling cavity, the water vapor is condensed into water after entering the cold water to be remained in the water cooling cavity, and then a part of air is dehydrated for the second time with a small amount of water vapor to be remained in the recovery cylinder, the air is discharged through the air outlet, and the collected water vapor enters the cooling tower to be recovered through the recovery pipe, so that evaporation loss is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a baking plane structure of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the cooling tower of the present utility model;
FIG. 4 is a schematic view of the recovery assembly of the present utility model;
FIG. 5 is a schematic view of the inside of the recovery cylinder of the present utility model.
In the figure: 1. a cooling tower; 11. an air inlet grille; 12. a water collection tank; 13. a water supplementing pipe; 2. a spray assembly; 21. a water pumping pipe; 22. a water pump; 23. a delivery tube; 24. a spray header; 3. a cooler; 31. a water inlet pipe; 32. a water outlet pipe; 4. a recovery assembly; 41. a recovery cylinder; 42. a blower; 43. a partition plate; 44. a one-way air-approaching valve; 45. a cold water cavity; 46. a dehydrator; 47. an exhaust port; 48. a recovery pipe; 481. a valve; 49. a condensing agent pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1 to 5, a water vapor recovery structure for a cooling tower comprises a cooling tower 1, wherein a water collecting tank 12 is arranged in the cooling tower 1, a recovery assembly 4 is arranged above the cooling tower 1, the water collecting tank 12 is arranged at the lower end of the inner part of the cooling tower 1, and the recovery assembly 4 extends to the inner part of the cooling tower 1.
An air inlet grille 11 is arranged outside the cooling tower 1, a water supplementing port 13 is arranged on one side of a water collecting tank 12, one end of the water supplementing port 13 extends to the outside of the cooling tower 1, a spray assembly 2 is arranged on one side of the water collecting tank 12, the spray assembly 2 comprises a water suction pipe 21 connected with the water collecting tank 12, one end of the water suction pipe 21 away from the water collecting tank 12 extends to the outside of the cooling tower 1, a water pump 22 is arranged, a conveying pipe 23 is arranged above the water pump 22, one end of the conveying pipe 23 extends to the inside of the cooling tower 1, a spray header 24 is arranged outside the conveying pipe 23, the lower part of the spray header 24 is arranged on a cooler 3, the cooler 3 is in an inclined state in the inside of the cooling tower 1, a water inlet pipe 31 is arranged at one end of the cooler 3, a water outlet pipe 32 is arranged at one end of the lower part of the cooler 31, the water outlet pipe 32 extends to the outside of the cooling tower 1, the recovery assembly 4 comprises a recovery cylinder 41 arranged above the cooling tower 1, the inner cavity of the recovery cylinder 41 is communicated with the inner cavity of the cooling tower 1, a fan 42 is arranged at the lower end of the inside of the recovery cylinder 41, a partition plate 43 is arranged above the fan 42, a one-way air inlet valve 44 is arranged in the middle of the partition plate 43, a cold water cavity 45 is arranged above the partition plate 43, a dehydrator 46 is arranged above the cold water cavity 45, an air outlet 47 is arranged on the upper surface of the recovery cylinder 41, a recovery pipe 48 is arranged on one side of the cold water cavity 45, the other end of the recovery pipe 48 extends to the inside of the cooling tower 1, a valve 481 is arranged outside the recovery pipe 48, a condensing pipe 49 is arranged on one side of the cold water cavity 45, one end of the condensing pipe 49 extends to the outside of the recovery cylinder 41, hot water in the cooler 3 is sprayed by the spraying assembly 2, the hot water can be cooled down and evaporated by heating to form water vapor, the water vapor enters the recovery cylinder 41 from the cooling tower 1 under the blowing of the fan 42, enters the water cooling cavity 45 through the one-way air inlet valve 44, at the moment, cold water with a certain depth is filled in the water cooling cavity 45, the water vapor enters the cold water and is condensed into water to be remained in the water cooling cavity 45, then a part of air is carried with a little water vapor to enter the dehydrator 46 for secondary dehydration, the water vapor is remained in the recovery cylinder 41, the air is discharged through the air outlet 47, and the collected water vapor enters the cooling tower 1 through the recovery pipe 48 for recycling, so that the evaporation loss is reduced.
Working principle: firstly, hot water in the cooler 3 is sprayed through the spraying assembly 2, so that the hot water can be cooled and used, the cooling water is heated and evaporated to form water vapor, the water vapor enters the recovery cylinder 41 from the cooling tower 1 under the blowing of the fan 42, the water vapor enters the cold water cavity 45 through the one-way air inlet valve 44, at the moment, cold water with a certain depth is filled in the cold water cavity 45, the water vapor is condensed into water after entering the cold water and is left in the cold water cavity 45, and then a part of air carries a little water vapor to enter the dehydrator 46 for secondary dehydration, so that the water vapor is left in the recovery cylinder 41, the air is discharged through the air outlet 47, and the collected water vapor enters the cooling tower 1 for recycling through the recovery pipe 48, so that evaporation loss is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a vapor recovery structure for cooling tower, includes cooling tower (1), and the inside of cooling tower (1) is provided with water catch bowl (12), and the top of cooling tower (1) is provided with recovery unit (4), its characterized in that: the inside lower extreme of cooling tower (1) is provided with water catch bowl (12), and recovery subassembly (4) extend to the inside of cooling tower (1), collect cooling tower (1) exhaust hot water vapor through recovery subassembly (4) to with vapor condensation water, collect the vapor of condensation water through water catch bowl (12), make vapor get into cooling tower (1) cyclic utilization, reduce extravagant.
2. The water vapor recovery structure for a cooling tower according to claim 1, wherein an air inlet grille (11) is arranged outside the cooling tower (1), a water supplementing port (13) is arranged on one side of a water collecting tank (12), one end of the water supplementing port (13) extends to the outside of the cooling tower (1), and a spraying assembly (2) is arranged on one side of the water collecting tank (12).
3. The water vapor recovery structure for a cooling tower according to claim 2, wherein the spray assembly (2) comprises a water suction pipe (21) connected with the water collecting tank (12), one end of the water suction pipe (21) far away from the water collecting tank (12) extends to the outside of the cooling tower (1) and is provided with a water pump (22), a conveying pipe (23) is arranged above the water pump (22), one end of the conveying pipe (23) extends to the inside of the cooling tower (1), and a spray header (24) is arranged outside the conveying pipe (23).
4. A water vapor recovery structure for a cooling tower according to claim 3, characterized in that the lower part of the shower head (24) is provided in the cooler (3), the cooler (3) is in an inclined state in the cooling tower (1), a water inlet pipe (31) is provided at one end of the cooler (3) located above, a water outlet pipe (32) is provided at one end of the cooler (3) located below, and the water inlet pipe (31) and the water outlet pipe (32) extend to the outside of the cooling tower (1).
5. The water vapor recovery structure for a cooling tower according to claim 1, wherein the recovery assembly (4) comprises a recovery cylinder (41) arranged above the cooling tower (1), an inner cavity of the recovery cylinder (41) is communicated with an inner cavity of the cooling tower (1), a fan (42) is arranged at the lower end of the inside of the recovery cylinder (41), a partition plate (43) is arranged above the fan (42), and a one-way air inlet valve (44) is arranged in the middle of the partition plate (43).
6. The water vapor recovery structure for a cooling tower according to claim 5, wherein a cold water chamber (45) is provided above the partition plate (43), a dehydrator (46) is provided above the cold water chamber (45), and an exhaust port (47) is provided on the upper surface of the recovery cylinder (41).
7. The water vapor recovery structure for a cooling tower according to claim 6, wherein a recovery pipe (48) is provided at one side of the cold water chamber (45), the other end of the recovery pipe (48) extends to the inside of the cooling tower (1), a valve (481) is provided at the outside of the recovery pipe (48), a condensing agent pipe (49) is provided at one side of the cold water chamber (45), and one end of the condensing agent pipe (49) extends to the outside of the recovery cylinder (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708374.6U CN221571169U (en) | 2023-10-10 | 2023-10-10 | Vapor recovery structure for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708374.6U CN221571169U (en) | 2023-10-10 | 2023-10-10 | Vapor recovery structure for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221571169U true CN221571169U (en) | 2024-08-20 |
Family
ID=92267542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322708374.6U Active CN221571169U (en) | 2023-10-10 | 2023-10-10 | Vapor recovery structure for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221571169U (en) |
-
2023
- 2023-10-10 CN CN202322708374.6U patent/CN221571169U/en active Active
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| GR01 | Patent grant |