CN212458013U - Humidification cross-flow closed cooling tower - Google Patents
Humidification cross-flow closed cooling tower Download PDFInfo
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- CN212458013U CN212458013U CN202020330094.XU CN202020330094U CN212458013U CN 212458013 U CN212458013 U CN 212458013U CN 202020330094 U CN202020330094 U CN 202020330094U CN 212458013 U CN212458013 U CN 212458013U
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- cooler
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- cooling tower
- cooling
- humidifying
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Abstract
The utility model discloses a humidifying cross flow closed cooling tower, which comprises an exhaust area and a cooling area, wherein the cooling area comprises a spray pipe, an upper filling area is arranged below the spray pipe, the side edge of the upper filling area is provided with an upper air inlet, a cooler is arranged below the upper filling area, the cooler is a tubular cooler, the outer side edge of the cooler is provided with a lower filling area, one side of the lower filling area is provided with a lower air inlet, one side of the cooling area is provided with the exhaust area, the exhaust area is arranged between the upper air inlet and the cooling area, the upper air outlet is arranged at one side of the upper filling area far away from the upper air inlet, the lower air outlet is arranged at one side of the lower filling area far away from the lower air inlet, the cooling tower is safe and effective, the cooler is arranged below the cooling area, compared with the traditional closed air cooling device, the tubular cooler has stronger adaptability to fluid, especially to low-density fluid, and the heat transfer efficiency is high, and the power consumption is low.
Description
Technical Field
The utility model belongs to the heat exchange field especially relates to a humidification crossing current closed cooling tower.
Background
The working principle of the air cooler is to remove waste heat of a process system by absorbing latent heat of evaporation by utilizing the evaporation characteristic formed by the unsaturation degree of water in ambient air, and the cooling medium of the air cooler in any form is ambient air. The air cooler is divided into an open type flow and a closed type flow according to the characteristics of mass transfer and heat transfer. The opening and closing characteristics of the process aim at the cooling circulation process, in the open process, the cooling circulation water and the air directly transfer mass and heat, in the closed process, the cooling circulation water and the air indirectly transfer heat, but no mass transfer exists.
The traditional closed air cooling device has poor adaptability to fluid, low heat transfer efficiency, large circulating water amount and high power consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a humidification crossing current closed cooling tower in order to overcome the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a humidification crossing current closed cooling tower, includes exhaust area and cooling space, the cooling space includes that shower 1, shower 1 below are equipped with filler district 2, it is provided with last air intake 3 to go up filler district 2 side, it is equipped with cooler 6 to go up filler district 2 below, cooler 6 is the tube cooler, the outside limit that cooler 6 does is provided with down filler district 4, and lower filler district 4 one side sets up air intake 5 down, cooling space one side sets up exhaust area, exhaust district establish with the cooling space between set up, go up air outlet 8 and set up the one side of keeping away from last air intake 3 at last filler district 2, and lower air outlet 7 sets up the one side of keeping away from lower air intake 5 at lower filler district 4.
Preferably, the cooler 6 is a tube cooler.
Preferably, the cooler 6 is a vertically arranged coil.
Preferably, the coil is a stainless steel seamless steel tube.
Preferably, a water distribution plate is further arranged in the cooling area and is arranged between the upper filling area 2 and the lower filling area 4.
Preferably, a fan 9 is arranged at the top of the tower body of the exhaust area.
Preferably, the air outlet 10 is arranged at the top fan 9 side of the tower body of the cooling tower in the air exhaust area.
The utility model has the advantages that:
this application cooling tower is safe effective, and the cooling space below sets up the cooler, compares with traditional closed air cooling device, and this tube cooler is stronger to the adaptability of fluid, especially low density fluid, like negative pressure gas, gas-liquid mixture fluid, and heat transfer efficiency is high, the low-power consumption.
Drawings
Fig. 1 is a schematic structural diagram of a humidifying cross-flow closed cooling tower.
Detailed Description
The technical scheme of the utility model is further described with the attached drawings:
the utility model provides a humidification crossing current closed cooling tower, includes exhaust area and cooling space, the cooling space includes that shower 1, shower 1 below are equipped with filler district 2, it is provided with last air intake 3 to go up filler district 2 side, it is equipped with cooler 6 to go up filler district 2 below, cooler 6 is the tube cooler, the outside limit that cooler 6 does is provided with down filler district 4, and lower filler district 4 one side sets up air intake 5 down, cooling space one side sets up exhaust area, exhaust district establish with the cooling space between set up, go up air outlet 8 and set up the one side of keeping away from last air intake 3 at last filler district 2, and lower air outlet 7 sets up the one side of keeping away from lower air intake 5 at lower filler district 4.
In this embodiment, the cooler 6 is preferably a tube cooler.
In this embodiment, the vertically arranged coils of the cooler 6 are preferred.
In this embodiment, the coil is preferably a stainless seamless steel tube.
In this embodiment, preferably, a water distribution tray is further disposed in the cooling zone, and the water distribution tray is disposed between the upper packing zone 2 and the lower packing zone 4.
In this embodiment, preferably, a fan 9 is disposed at the top of the tower body of the exhaust area.
In this embodiment, it is preferable that the air outlet 10 is disposed on the top fan 9 side of the tower body of the cooling tower in the air exhaust area.
The top position of the cooling tower is changed into the side position, so that the problem that the upper air inlet and the air outlet of the existing cooling tower are positioned at the top of the cooling tower and are close to each other, and part of hot and humid air exhausted from a fan is easily sucked by the upper air inlet to form airflow short circuit is solved; meanwhile, the cooler is arranged below the cooling area, and compared with a traditional closed air cooling device, the tubular cooler is stronger in adaptability to fluid, particularly low-density fluid such as negative pressure gas and gas-liquid mixed fluid.
The tube cooler is vertically provided with tubes, circulating water flows from top to bottom along the inner wall of the heat exchange tube under the action of gravity through the water distributor, and performs countercurrent mass and heat transfer with air flowing from bottom to top; the outer wall of the heat exchange tube is the surface condensation of the steam.
Finally, it should be noted that:
the skilled person can, with reference to the present disclosure, carry out the method and carry out its application, it being expressly noted that all similar substitutes and modifications apparent to the skilled person are deemed to be included within the present invention. The method and application of the present invention have been described in terms of preferred embodiments, and it will be apparent to those skilled in the art that the techniques of the present invention may be practiced and used without departing from the spirit and scope of the present invention by modifying or otherwise appropriately changing or combining the various methods and applications of the present invention.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention, and the appended claims are intended to cover such modifications and equivalents as fall within the spirit and scope of the invention.
Claims (7)
1. The utility model provides a humidification crossing current closed cooling tower which characterized in that: including exhaust area and cooling space, the cooling space includes shower (1), shower (1) below is equipped with filler district (2), it is provided with last inlet (3) to go up filler district (2) side, it is equipped with cooler (6) to go up filler district (2) below, cooler (6) are the tube cooler, the outside limit that cooler (6) were is provided with down filler district (4), and lower inlet (5) are set up down to filler district (4) one side, cooling space one side sets up the exhaust area, the exhaust area establish with the cooling space between set up, go up air outlet (8) and set up in last filler district (2) one side of keeping away from last inlet (3), one side of air inlet (5) is kept away from down in lower filler district (4) air outlet (7) setting.
2. A humidifying cross-flow closed cooling tower as defined in claim 1, wherein: the cooler (6) is a tube cooler.
3. A humidifying cross-flow closed cooling tower as defined in claim 2, wherein: vertically arranged coils of the cooler (6).
4. A humidifying cross-flow closed cooling tower as defined in claim 3, wherein: the coil pipe is a stainless steel seamless steel pipe.
5. A humidifying cross-flow closed cooling tower as defined in claim 1, wherein: a water distribution plate is also arranged in the cooling area and is arranged between the upper packing area (2) and the lower packing area (4).
6. A humidifying cross-flow closed cooling tower as defined in claim 1, wherein: and a fan (9) is arranged at the top of the tower body of the exhaust area.
7. A humidifying cross-flow closed cooling tower as defined in claim 1, wherein: the air opening (10) is arranged on one side of a top fan (9) of the tower body of the cooling tower, which is positioned in the air exhaust area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330094.XU CN212458013U (en) | 2020-03-16 | 2020-03-16 | Humidification cross-flow closed cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330094.XU CN212458013U (en) | 2020-03-16 | 2020-03-16 | Humidification cross-flow closed cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458013U true CN212458013U (en) | 2021-02-02 |
Family
ID=74466883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020330094.XU Active CN212458013U (en) | 2020-03-16 | 2020-03-16 | Humidification cross-flow closed cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458013U (en) |
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2020
- 2020-03-16 CN CN202020330094.XU patent/CN212458013U/en active Active
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