CN205262243U - Overflow cooling tower - Google Patents
Overflow cooling tower Download PDFInfo
- Publication number
- CN205262243U CN205262243U CN201520917223.4U CN201520917223U CN205262243U CN 205262243 U CN205262243 U CN 205262243U CN 201520917223 U CN201520917223 U CN 201520917223U CN 205262243 U CN205262243 U CN 205262243U
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- tower body
- water
- overflow
- dustproof
- permeating board
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Abstract
The utility model discloses an overflow cooling tower, including the tower body, the tower body top is provided with the dryer, the motor that is provided with the fan in the dryer and is used for driving the fan, the tower body bottom is provided with the water catch bowl, the water catch bowl has the water inlet of cooling water set through the pipe connection, the delivery port of cooling water set has spray set through the pipe connection that stretches into tower body upper portion, tower body middle part from the top down sets gradually a plurality of layers of infiltration board that leaks hopper -shaped, be provided with a plurality of infiltration hole on the infiltration board, it has the trickle to pack to fill between the infiltration board, the tower body lower part is provided with dustproof air inlet grid, dustproof air intake grid case in infiltration board below, the dryer export is provided with dustproof square. The utility model has the advantages of heat transferring medium and air fully contact, and the heat transfer effect is with dustproof effectual, and the moisture loss is little, overflow return water cyclic utilization.
Description
Technical field
The utility model relates to cooling tower, particularly a kind of overflow cooling tower.
Background technology
Cooling tower is the heat-exchanger rig being widely used in air conditioner cooling system, and it is after utilizing water to contact with Air FlowCarry out cold and hot exchange and produce steam, steam volatile zone is walked heat and is reached and from air-conditioning system, absorb heat and be disposed in atmosphere, withReduce the device of water temperature.
Cooling tower of the prior art is mainly made up of vertical shaft fan, water-locator, packing and water-collecting tray, Qi ZhongbuHydrophone is evenly distributed to hot water on whole packing, and whether hot water is evenly distributed, very large on cooling effect impact, as the water yieldMaldistribution, not only directly reduces cooling effect, also can cause the cooling water-drop sputtering of part and elegant outside tower, affects coolingEffect, waste moisture; Packing repeatedly spills into water cooling needs water droplet or forms moisture film, to increase water and airContact area and time, promote the heat exchange of water and air, and the cooling procedure of water is mainly carried out in packing. And it is existingThe heat transfer effect of cooling tower is poor, simultaneously easily brings dust into tower body when fan operation, produces laying dust, and the equipment that affects is normally transportedTurn.
Summary of the invention
The purpose of this utility model is overcome or slow down the part at least above-mentioned shortcoming, hereby provides a kind of overflow coolingTower, comprises tower body, and described tower body top is provided with air duct, is provided with blower fan and for driving the motor of blower fan in described air duct,Described tower body bottom is provided with water leg, and described water leg is connected with the water inlet of handpiece Water Chilling Units, described cooling-water machine by pipelineThe delivery port of group is connected with spray equipment by the pipeline that stretches into tower body top; Described tower body middle part is disposed with from top to bottomThe funnelform water permeating board of some layers, is provided with several water seepage holes on described water permeating board, between described water permeating board, be filled with trickleFiller, described tower body bottom is provided with dustproof air intake grid, and described dustproof air intake grid case is in described water permeating board below, described windCylinder outlet is provided with dustproof square.
In technique scheme, the longitudinal section cone angle of described water permeating board is 105-150 degree.
In technique scheme, described spray equipment comprises spiral coil and is arranged on several sprays of spiral coil bottomDay with fog.
In technique scheme, described air duct and tower body junction are provided with catches the network of rivers.
In technique scheme, described tower body top is provided with annular overflow launder, and described overflow launder is positioned at described infiltrationPlate top, described overflow launder is positioned at described spray equipment below.
In technique scheme, described water leg and tower body are cylindrical, and the diameter of described water leg is greater than tower bodyDiameter, described water leg upper surface is provided with the annular intake chamber corresponding with described overflow launder.
The utility model is established by being provided with in the tower body of cooling tower on the funnelform water permeating board of some layers and water permeating boardThe water seepage hole of putting, and the packing of filling between water permeating board, can effectively make the heat transferring medium water of sprinkling sufficientBe distributed in the packing between water permeating board, thereby fully contact with air, strengthened greatly heat transfer effect, funnelThe longitudinal section cone angle of shape water permeating board is 105 degree-150 while spending, and spray equipment drenches lower water and is fully distributed to the pouring below water permeating boardIn water packing; The dustproof square that the dustproof air intake grid arranging below water permeating board and air duct outlet arrange simultaneously also can be avoided ashDirt enters tower body and piles up, polluted-water and damage equipment; Spray equipment adopts spiral coil and is arranged on spiral coil bottomSeveral sprayers, what also can make that moisture fully disperses is sprayed onto on water permeating board, reaches best heat transfer effect; Simultaneously at air ductBe provided with and catch the network of rivers with tower body junction, after the steam condensation that makes to rise, return to tower body, avoid moisture loss; The infiltration of tower body topPlate top, spray equipment below are provided with annular overflow launder, for unnecessary moisture is discharged by overflow launder, avoid feedwaterMeasure when excessive water level rising damage equipment; Water leg upper surface is provided with the annular intake chamber corresponding with overflow launder, by overflow launderThe moisture of overflow is recycled.
In sum, the utlity model has heat transferring medium and fully contact with air, heat transfer effect and good dustproof effect, waterDivide loss little, the advantage that overflow back water recycles.
Brief description of the drawings
Describe in further detail these and other aspect of the present utility model now with reference to appended accompanying drawing, it is depicted as thisThe currently preferred embodiment of utility model. Wherein:
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the upward view of spray equipment in the utility model.
In figure: 1, tower body; 2, air duct; 3, blower fan; 4, motor; 5, water leg; 6, handpiece Water Chilling Units; 7, spray equipment; 8, oozeWater plate; 9, water seepage hole; 10, packing; 11, dustproof air intake grid; 12, dustproof square; 13, spiral coil; 14, sprayer;15, catch the network of rivers; 16, overflow launder; 17, intake chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, further illustrate the utility model, should understand these embodiment only for sayingBright the utility model and be not used in restriction scope of the present utility model, after having read the utility model, art technology peopleMember all falls within the application's claims limited range to the amendment of the various equivalent form of values of the present utility model.
As shown in Figure 1, the overflow cooling tower in the utility model comprises tower body 1, and tower body 1 top is provided with air duct 2, air ductIn 2, be provided with blower fan 3 and for driving the motor 4 of blower fan 3, tower body 1 bottom is provided with water leg 5, water leg 5 connects by pipelineBe connected to the water inlet of handpiece Water Chilling Units 6, the delivery port of handpiece Water Chilling Units 6 is connected with spray equipment by the pipeline that stretches into tower body 1 top7, as shown in Figure 2, spray equipment 7 comprises spiral coil 13 and is arranged on several sprayers 14 of spiral coil 13 bottoms; TowerBody 1 middle part is disposed with six layers of funnelform water permeating board 8 from top to bottom, and the longitudinal section cone angle of water permeating board 8 from top to bottom successivelyIncrease, the longitudinal section cone angle of the superiors' water permeating board 8 is 105 degree, and the longitudinal section cone angle of orlop water permeating board 8 is 135 degree, can make eachLayer water permeating board 8 is used in conjunction with, and makes continuous moisture and the abundant mixed heat transfer of packing 10 oozing out downwards, strengthens cooling effect;On every layer of water permeating board 8, be provided with cellular water seepage hole 9, the funnel tapering of water permeating board 8 is provided with the water seepage hole that supplies water and flow down9, between water permeating board 8, be filled with packing 10, tower body 1 bottom is provided with dustproof air intake grid 11,11 of dustproof air intake gridsIn water permeating board 8 belows, air duct 2 outlets are provided with dustproof square 12; Air duct 2 is provided with and catches the network of rivers 15 with tower body 1 junction. Tower body1 top is provided with annular overflow launder 16, and overflow launder 16 is positioned at water permeating board 8 tops, and overflow launder 16 is positioned at spray equipment 7 belows,Water leg 5 and tower body 1 are cylindrical, and the diameter of water leg 5 is greater than the diameter of tower body 1, and water leg 5 upper surfaces are provided with and overflowThe annular intake chamber 17 of chute 16 correspondences.
Use principle of the present utility model is, water pump by water from delivering to spray equipment 7 by the delivery port of handpiece Water Chilling Units 6,The sprayer 14 arranging by spiral coil 13 bottoms is sprayed onto on the heat-exchanger rig at tower body 1 middle part, successively by six layers of funnelThe cellular water seepage hole 9 arranging on shape water permeating board 8 is seeping water through lower one deck after entering into 10 layers of packings and air heat-exchangePlate 8, until fall in water leg 5 through bottom water permeating board 8, flow into the water inlet of handpiece Water Chilling Units 6 subsequently, completes and is circulated throughoutJourney; When confluent is larger, on water permeating board 8, water level overflows after increasing to overflow launder 16 height, by entering of water leg 5 surface annularsTank 17 is got back to circulation.
Claims (6)
1. an overflow cooling tower, comprises tower body (1), and described tower body (1) top is provided with air duct (2), and described air duct is established in (2)Be equipped with blower fan (3) and for driving the motor (4) of blower fan (3), described tower body (1) bottom is provided with water leg (5), described in catchmentGroove (5) is connected with the water inlet of handpiece Water Chilling Units (6) by pipeline, the delivery port of described handpiece Water Chilling Units (6) is by stretching into tower body (1)The pipeline on top is connected with spray equipment (7); It is characterized in that: described tower body (1) middle part is disposed with some from top to bottomThe funnelform water permeating board of layer (8), is provided with several water seepage holes (9) on described water permeating board (8), described water permeating board is filled out between (8)Be filled with packing (10), described tower body (1) bottom is provided with dustproof air intake grid (11), described dustproof air intake grid (11) positionIn described water permeating board (8) below, described air duct (2) outlet is provided with dustproof square (12).
2. overflow cooling tower according to claim 1, is characterized in that: the longitudinal section cone angle of described water permeating board (8) is105-150 degree.
3. overflow cooling tower according to claim 1, is characterized in that: described spray equipment (7) comprises spiral coilAnd be arranged on several sprayers (14) of spiral coil (13) bottom (13).
4. overflow cooling tower according to claim 1, is characterized in that: described air duct (2) arranges with tower body (1) junctionCatch the network of rivers (15).
5. overflow cooling tower according to claim 1, is characterized in that: described tower body (1) top is provided with overflowing of annularChute (16), described overflow launder (16) is positioned at described water permeating board (8) top, and described overflow launder (16) is positioned at described spray equipment(7) below.
6. overflow cooling tower according to claim 5, is characterized in that: described water leg (5) and tower body (1) are cylinderShape, the diameter of described water leg (5) is greater than the diameter of tower body (1), and described water leg (5) upper surface is provided with and described overflow launder(16) corresponding annular intake chamber (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917223.4U CN205262243U (en) | 2015-11-17 | 2015-11-17 | Overflow cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917223.4U CN205262243U (en) | 2015-11-17 | 2015-11-17 | Overflow cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262243U true CN205262243U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917223.4U Active CN205262243U (en) | 2015-11-17 | 2015-11-17 | Overflow cooling tower |
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| Country | Link |
|---|---|
| CN (1) | CN205262243U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084627A (en) * | 2017-05-08 | 2017-08-22 | 华电电力科学研究院 | Large-scale counter-flow cooling tower preventing freeze in winter water dispensing apparatus |
| CN108413780A (en) * | 2018-05-08 | 2018-08-17 | 江苏华塔冷却技术有限公司 | A kind of cooling tower Intelligence Cooling System and its cooling means |
| CN109813148A (en) * | 2019-03-20 | 2019-05-28 | 苏宇贵 | Cyclic annular sprinkle heat-exchanger rig and its application method |
| CN110139543A (en) * | 2019-06-13 | 2019-08-16 | 北京丰联奥睿科技有限公司 | A kind of funneling liquid cooled server cabinet |
| CN110397902A (en) * | 2019-07-02 | 2019-11-01 | 浙江豪环新材料有限公司 | A kind of integrated recyclable device of waste heat |
| CN111595176A (en) * | 2020-04-08 | 2020-08-28 | 潍坊中创新材料科技有限公司 | Cooling water tower and basalt fiber industrial production line cooling system |
| CN111678355A (en) * | 2020-06-12 | 2020-09-18 | 刘荣甫 | Counter-flow cooling tower with water and gas respectively running |
| CN113865374A (en) * | 2021-10-22 | 2021-12-31 | 珠海格力电器股份有限公司 | Liquid distributor, heat exchanger and air conditioner |
-
2015
- 2015-11-17 CN CN201520917223.4U patent/CN205262243U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084627A (en) * | 2017-05-08 | 2017-08-22 | 华电电力科学研究院 | Large-scale counter-flow cooling tower preventing freeze in winter water dispensing apparatus |
| CN107084627B (en) * | 2017-05-08 | 2023-01-06 | 华电电力科学研究院有限公司 | Winter anti-freezing water distribution device for large-scale countercurrent cooling tower |
| CN108413780A (en) * | 2018-05-08 | 2018-08-17 | 江苏华塔冷却技术有限公司 | A kind of cooling tower Intelligence Cooling System and its cooling means |
| CN109813148A (en) * | 2019-03-20 | 2019-05-28 | 苏宇贵 | Cyclic annular sprinkle heat-exchanger rig and its application method |
| CN110139543A (en) * | 2019-06-13 | 2019-08-16 | 北京丰联奥睿科技有限公司 | A kind of funneling liquid cooled server cabinet |
| CN110139543B (en) * | 2019-06-13 | 2024-06-11 | 北京丰联奥睿科技有限公司 | Funnel type liquid cooling server cabinet |
| CN110397902A (en) * | 2019-07-02 | 2019-11-01 | 浙江豪环新材料有限公司 | A kind of integrated recyclable device of waste heat |
| CN111595176A (en) * | 2020-04-08 | 2020-08-28 | 潍坊中创新材料科技有限公司 | Cooling water tower and basalt fiber industrial production line cooling system |
| CN111678355A (en) * | 2020-06-12 | 2020-09-18 | 刘荣甫 | Counter-flow cooling tower with water and gas respectively running |
| CN113865374A (en) * | 2021-10-22 | 2021-12-31 | 珠海格力电器股份有限公司 | Liquid distributor, heat exchanger and air conditioner |
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