CN209655892U - A kind of material filling type water drenching grid used for cooling tower - Google Patents
A kind of material filling type water drenching grid used for cooling tower Download PDFInfo
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- CN209655892U CN209655892U CN201920154200.0U CN201920154200U CN209655892U CN 209655892 U CN209655892 U CN 209655892U CN 201920154200 U CN201920154200 U CN 201920154200U CN 209655892 U CN209655892 U CN 209655892U
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- air duct
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- material filling
- duct slot
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Abstract
The utility model discloses a kind of material filling type water drenching grid used for cooling tower, it includes the ventilative filler being uniformly vertically arranged in spacing below water receiving case；The ventilative filler strikes out concave-convex alternate structure by plate, constitutes air duct slot at bumps；The air duct slot favours horizontal plane setting；Air duct slot upper end extends out from ventilative filler a side and constitutes air inlet, and lower end extends out from the ventilative filler other side is configured to air outlet；Permeable hole is provided on the two sides inner wall of the air duct slot；The water tank bottom that connects is provided with apopore.It combines the refrigerating function of air inlet and shower water, improves the heat exchanger effectiveness of wind and water, convenient for solving icing phenomenon in tower.
Description
Technical field
The utility model belongs to cooling tower equipment technical field, specially a kind of material filling type water drenching grid used for cooling tower.
Background technique
As shown in Figure 1, being existing transverse flow enclosed cooling tower, blower fan system 9, the setting of tower body inner upper are set at the top of tower body
Broadcast basin 1, broadcast below basin 1 setting packing 2, traditional condenser 4 is set below packing 2, tower body two sides be arranged into
Retaining basin 8 is arranged in air grid lattice 3, tower body bottom, and the water in retaining basin 8 is drawn into and broadcasts basin 1 by feeding spraying pump 5, then broadcasts basin 1
Shower water is sprinkling upon on packing 2 and fallen in traditional condenser 4 again after cooling is primary, retaining basin 8 is finally dropped back into；Hot-fluid
Body is flowed into from thermal fluid inlet 6, is entered in traditional condenser 4 and is cooled, and cold fluid after cooling is flowed from traditional condenser 4
Out, it is finally flowed out from cold fluid outlet 7.This transverse flow enclosed cooling tower shower water only once cools down, and outdoor cold dry air is straight
It taps into and heat exchange cooling is carried out to condenser into tower body, heat exchanger effectiveness is low, while existing transverse flow enclosed cooling tower is easy
It freezes, without effective preventing control method.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of material filling type water drenching grid used for cooling tower, it is combined
The refrigerating function of air inlet and shower water improves the heat exchanger effectiveness of wind and water, convenient for solving icing phenomenon in tower.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of material filling type water drenching grid used for cooling tower, it includes being uniformly vertically arranged in spacing below water receiving case
Ventilative filler；The ventilative filler strikes out concave-convex alternate structure by plate, constitutes air duct slot at bumps；The air duct slot inclines
Tiltedly it is arranged in horizontal plane；Air duct slot upper end extends out from ventilative filler a side and constitutes air inlet, and lower end is filled out from ventilative
The material other side, which extends out, is configured to air outlet；Permeable hole is provided on the two sides inner wall of the air duct slot；The water receiving bottom
Portion is provided with apopore.
Further improvement of the utility model, the ventilative back-to-back setting of filler of adjacent two pieces.
Further improvement of the utility model, the cross section of the air duct slot are trapezoidal shape.
The utility model has the beneficial effects that
1, air inlet refrigerating function not only may be implemented in material filling type water drenching grid, while can also realize and change shower water
Heat can will exchange heat with condenser again after outdoor air cooling, and heat exchange efficiency is higher.
2, the air duct slot for favouring horizontal plane is set on ventilative filler, permeable hole is set on the slot of air duct, is not only able to achieve
Air inlet function, while being also able to achieve and heat exchange process is carried out to air and shower water, and can guarantee that shower water will not be splashed to room
Outside, air duct slot favours horizontal plane setting, and wind-force may make to enter from the air inlet of upper end, and the air outlet of lower end comes out, can prevent
The case where only shower water flows backward adverse current toward outside, uses especially suitable for big flow shower water；And when wind-force sucking, part wind-force
It can also be upward through permeable hole reverse flow between different air duct slots, further strengthen the spray hydro-thermal between different air duct slots
Exchange effect；Simultaneously as wind-force can promote entire ventilative filler that delicate variations occur when inversely passing through permeable hole upwards, therefore
The shower water inside ventilative filler can be made also to vibrate, so that the heat exchange for improving the wind-force and shower water of entrance is imitated
Fruit, and to spray water energy whereabouts stable in time, it is motionless without local accumulation occurs.
Detailed description of the invention
Fig. 1 is traditional transverse flow enclosed cooling tower structural schematic diagram；
Fig. 2 is using the cooling tower 3D structural schematic diagram after material filling type water drenching grid；
Fig. 3 is using the cooling tower schematic diagram of internal structure after material filling type water drenching grid；
Fig. 4 is part A enlarged structure schematic diagram in Fig. 3；
Fig. 5 is material filling type water drenching cell structure schematic diagram；
Fig. 6 is the side view of material filling type water drenching grid；
Fig. 7 is part B enlarged structure schematic diagram in Fig. 6；
Fig. 8 is the positive structure schematic of ventilative filler；
Fig. 9 is the 3D structural schematic diagram of ventilative filler；
Figure 10 is Local C enlarged structure schematic diagram in Fig. 9；
Figure 11 is the structural schematic diagram after the back-to-back installation of ventilative filler.
In figure: 1, broadcasting basin；2, packing；3, grid is entered the wind；4, traditional condenser；5, feeding spraying pump；6, hot fluid
Entrance；7, cold fluid outlet；8, retaining basin；9, blower fan system；10, water-accepting basin；11, water receiving case；12, material filling type water drenching grid；
13, condenser；14, sparge pipe；15, ventilative filler；16, drainpipe；151, air duct slot；152, permeable hole；153, air inlet；
154, air outlet.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in Figure 1-Figure 11, the specific structure of the utility model are as follows:
A kind of material filling type water drenching grid used for cooling tower, it includes being vertically arranged positioned at 11 the uniform of lower section of water receiving case in spacing
Ventilative filler 15；The ventilative filler 15 strikes out concave-convex alternate structure by plate, constitutes air duct slot 151 at bumps；Institute
It states air duct slot 151 and favours horizontal plane setting；151 upper end of air duct slot extend out from ventilative 15 a side of filler constitute into
Air port 153, lower end extends out from ventilative 15 other side of filler is configured to air outlet 154；The two sides inner wall of the air duct slot 151
On be provided with permeable hole 152；11 bottom of water receiving case is provided with apopore.
Preferred one embodiment, the back-to-back setting of the ventilative filler 15 of adjacent two blocks.
Preferred one embodiment, the cross section of the air duct slot 151 are trapezoidal shape.
The utility model application is as follows:
A kind of super cold transverse flow enclosed cooling tower of multi-state, it includes packing 2, is provided with below the packing 2
Water-accepting basin 10 and material filling type cold water grid 12；Condenser 4 is provided with below the water-accepting basin 10；The material filling type water drenching grid 12
Positioned at 4 outside of condenser；The material filling type water drenching grid 12 includes being vertically arranged positioned at 11 the uniform of lower section of water receiving case in spacing
Ventilative filler 15；The water receiving case 11 is located at 2 lower section of packing；The ventilative filler 15 is struck out concave-convex alternate by plate
Structure, bumps place composition air duct slot 151；The air duct slot 151 favours horizontal plane setting；151 upper end of air duct slot from
Ventilative 15 a side of filler, which extends out, constitutes air inlet 153, and lower end extends out from ventilative 15 other side of filler to be configured to
Air port 154；Permeable hole 152 is provided on the two sides inner wall of the air duct slot 151；10 bottom of water-accepting basin is provided with sparge pipe
14；The sparge pipe 14 is located between condenser 4 and material filling type water drenching grid 12；The water-accepting basin 10 and 11 bottom of water receiving case are set
It is equipped with apopore.
The condenser 4 favours horizontal plane setting；4 upper end of condenser is arranged close to material filling type water drenching grid 12,
Lower end is arranged far from material filling type water drenching grid 12.After condenser 4 favours horizontal plane setting, the air intake surface of condenser can be improved
Product improves cooling effect.
The sparge pipe 14 constitutes plane side by side and is parallel to the setting of material filling type water drenching grid 12；The outer wall of the sparge pipe 14
On be evenly arranged with spray aperture；The spray aperture is parallel to the setting of material filling type water drenching grid 12.
As shown in figure 11, preferred one embodiment, the back-to-back setting of the ventilative filler 15 of adjacent two blocks.Two pieces ventilative to fill out
After expecting 15 back-to-back settings, two air duct slots mutually constitute air duct hole structure, guarantee that wind-force is flowed along pore, improve wind-force into
Enter stability, improves Wind impact effect and heat transfer effect.
The condenser 4 and 12 bottom of material filling type water drenching grid are provided with retaining basin 8.
As shown in figure 3,11 upper port of the water receiving case setting concordant with water-accepting basin 10.
Drainpipe 16 is provided at the apopore of 10 bottom of water receiving case.
As shown in figs. 10-11, the cross section of the air duct slot 151 is trapezoidal shape, so that ventilative filler combination is together
Honeycomb-type structural is constituted, structure is more reliable and more stable, while the processing of more convenient permeable hole, but also wind-force enters permeable hole
Not instead of straight line shock afterwards, side impact, improves the detour effect of wind-force outwardly, improves heat exchange efficiency, improves wind-force to ventilative
The impact vibration effect of filler.
The specifically used principle of the utility model:
The water of cooling tower retaining basin is made into water by outdoor cold dry air by 2 first time of packing by broadcasting basin 1
After cooling, cooling water is dropped out from packing 2, is divided into three parts outflow, and first part enters the water-accepting basin 10 of the second layer, from connecing
The apopore of 10 bottom of basin sprays, and is sprayed on condenser 13, for cooling down the water inside condenser 13；Second part is fallen into
It in water receiving case 11, and is flowed into material filling type air-inlet grille 12 from the water outlet of 11 bottom of water receiving case, when being flowed down along ventilative filler 15
Outdoor cold dry air will enter the intracorporal air of tower when passing through material filling type air-inlet grille 12 and realize cooling；Third part cooling water from
Water-accepting basin 10 flows into sparge pipe 14, spills from the spray aperture transverse jet on 14 outer wall of sparge pipe, and it is further right to form water curtain
The air of outdoor entrance carries out cooling treatment, and spray tubule is contacted again with the outdoor cold dry air cooled down by grid, can incite somebody to action
Air cools down again.Air after cooling exchanges heat with condenser again.To keep the heat exchange efficiency of condenser higher.And pass through three times
Cooling water flows into retaining basin in tower once again, to make retaining basin temperature close to wet-bulb temperature.And the air with condenser heat exchange
With the coolant-temperature gage of contact all close to wet-bulb temperature, the water being cooled in condenser is also closer to wet-bulb temperature.
As long as water of this tower under closed environment in retaining basin equally can normal use lower than air dry-bulb temperature.
Due to having air and water flow circulation, icing probability substantially reduces material filling type water drenching grid, while on cold ground
Warm water is added in area's cold snap lower accepting water case can also play effect anti-freeze in tower.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (3)
1. a kind of material filling type water drenching grid used for cooling tower, which is characterized in that it, which includes below water receiving case (11), is uniformly in
The ventilative filler (15) that spacing is vertically arranged；The ventilative filler (15) strikes out concave-convex alternate structure by plate, at bumps
It constitutes air duct slot (151)；The air duct slot (151) favours horizontal plane setting；Air duct slot (151) upper end is from ventilative filler
(15) a side, which extends out, is constituted air inlet (153), and lower end extends out from ventilative filler (15) other side is configured to outlet air
Mouth (154)；Permeable hole (152) are provided on the two sides inner wall of the air duct slot (151)；Water receiving case (11) bottom is provided with
Apopore.
2. a kind of material filling type water drenching grid used for cooling tower according to claim 1, which is characterized in that adjacent two pieces are ventilative
Filler (15) back-to-back setting.
3. a kind of material filling type water drenching grid used for cooling tower according to claim 1, which is characterized in that the air duct slot
(151) cross section is trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154200.0U CN209655892U (en) | 2019-01-29 | 2019-01-29 | A kind of material filling type water drenching grid used for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154200.0U CN209655892U (en) | 2019-01-29 | 2019-01-29 | A kind of material filling type water drenching grid used for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655892U true CN209655892U (en) | 2019-11-19 |
Family
ID=68523169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920154200.0U Active CN209655892U (en) | 2019-01-29 | 2019-01-29 | A kind of material filling type water drenching grid used for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209655892U (en) |
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2019
- 2019-01-29 CN CN201920154200.0U patent/CN209655892U/en active Active
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