CN203615817U - Filling structure of cooling tower - Google Patents
Filling structure of cooling tower Download PDFInfo
- Publication number
- CN203615817U CN203615817U CN201320395504.9U CN201320395504U CN203615817U CN 203615817 U CN203615817 U CN 203615817U CN 201320395504 U CN201320395504 U CN 201320395504U CN 203615817 U CN203615817 U CN 203615817U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- cooling
- filler
- filler structure
- cooling water
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims description 37
- 238000012856 packing Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 230000037237 body shape Effects 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a filling structure of a cooling tower and the filling structure of the cooling tower mainly comprises a plurality of cooling water heat exchanging channels. Each cooling water heat exchanging channel is curly sealed by a filling sheet; each cooling water heat exchanging channel is cylindrically arranged in a through body way; the interior of the cylindrical channel is a watering side and the exterior of the cylindrical channel is an atmosphere side; the side wall of the watering side is smooth and engraved with ripples or bands; and the side wall of the watering side is provided with a guiding groove rotating downwardly. The filling structure of the cooling tower is rationally designed with simple structure; resistance is small when air passes through fillings; and energy consumption is low, and thermal performance of the cooling tower is improved.
Description
Technical field
The utility model relates to cooling tower filler technical field, is specifically related to a kind of filling-material structure for cooling tower.
Background technology
The heat radiation of filler accounts for the more than 85% of whole temperature drop in cooling tower.The heat radiation process of cooling tower is mainly carried out on heat radiation filler plate face, moisture film on filling surface slowly flows down, innermost layer moisture film is the high enthalpy humid air of humidity 100%, and hydrone is run to entering the new wind of tower of low enthalpy from high enthalpy region, uses tower air enthalpy and increases.And along with hydrone concentration reduces, the hydrone in circulating hot water constantly evaporation becomes gaseous state from liquid state, thereby take away steam latent heat.According to above-mentioned principle, the quality of filler is the crux of refrigeration.
Though it is varied that the cooling tower soaking filler structure of current industrial application has, as: cooling tower S ripple filler, honeycomb padding, folding waveform filler, bias waveform filler, T shape ripple packing etc.Most dust storm in external environment, dust and various chemical composition directly contact with cooling water, and constantly alluvial is on the surface of filler for the impurity in water, and clogging occurs, after filler has part blocked, heat exchange efficiency will drop to below 50%, if change not in time filler, in the course of time, the whole filler efficiency of will losing the job, until cannot use, will make like this to produce and can not normally carry out, cause a large amount of wastes of the energy simultaneously.Dust storm and dust can cause cooling water pipe inwall to produce dirt, because the pyroconductivity of these dirts is extremely low, finally make heat exchange efficiency degradation.Due to the existence of dirt, also likely easily enter in cooling water, cause some thinner water pipes in cooling water system to stop up, and cause accident.
Utility model content
The technical problems to be solved in the utility model is low for the existing filler radiating efficiency of prior art, and production cost is high, easily blocks, and the technical problem that service life is short, provides a kind of cost low, is difficult for the cross flow type cooling column plastics filling agent blocking.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: this is used for cooling tower filler structure and mainly comprises some cooling water heat exchanger channels, this cooling water heat exchanger channels is that cylindricality is logical passes through body, and column type channel interior is trickle side, and outside is atmospheric side.Trickle side contacts by micropore with atmospheric side, and the cooling water of HTHP sprays trickle side in filler by shower nozzle, forms moisture film, carries out heat exchange with the air after purifying.Mainly comprise some cooling water heat exchanger channels, each cooling water heat exchanger channels, by the curling sealing of packing sheet, is the logical body shape that passes through of cylindricality and arranges in cooling tower, and column type channel interior is trickle side, and outside is atmospheric side.
Described cooling tower filler structure inner side is trickle side, and wall is smooth, and is carved with ripple or band and rotates downward guiding gutter, has increased and has made filler have more hydrophily, extends the water-vapor exchange time, improves heat exchanger effectiveness.
Described cooling tower filler structure outside is atmospheric side, and wall is covered with fiber bundle-like structure, and this structure increases the turbulence level of filler atmospheric side, improves the heat exchange efficiency of cooling tower filler.This fiber bundle-like structure has the impurity effect in filtered air concurrently, can effectively isolate most dust in external environment, impurity.
Advantage of the present utility model:
The utlity model has reasonable in designly, simple in structure, air resistance when the filler is little, and energy consumption is low, improves the thermal performance of cooling tower.
Accompanying drawing explanation
Fig. 1 is the layout drawing of overlooking of a kind of cooling tower filler structure of the utility model embodiment.
Fig. 2 is square crossflow cooling tower instance graph.
In figure: damp-heat air in 1-filler trickle side, 2-filler atmospheric side, 3-cooling tower tower body, 4-top fan, 5-water-distributing device, 6-filler, 7-inlet side, 8-cooling pond, the extraneous dry gas stream of 9-, 10-cooling tower.
The specific embodiment
Fig. 1 is a kind of embodiment of the utility model, and its cooling tower is square crossflow cooling tower, comprises cooling tower tower body 3, and cooling pond 8, and wherein top fan 4, water-distributing device 5 and filler 6 are equipped with in tower body 3 inside.The cooling water of HTHP drenches the trickle side 1 into filler 6 inside by water replanishing device, through heat exchange, down arrives cooling pond 8 along the guiding gutter of trickle side 1.Extraneous dry gas stream 9, under the fan 4 at top drives, enters in cooling tower via four side inlet sides 7, and the filtration at the atmospheric side 2 of filler 6 through fibre bundles, carries out exchange heat with hot cooling water, damp-heat air 10 again by top discharged to outside tower.
Filling-material structure is the logical body that passes through of column, as preferably, level cross-sectionn be shaped as hexagon.
As preferably, trickle side is provided with ripple guiding gutter, makes filler have more hydrophily, extends the water-vapor exchange time, improves heat exchanger effectiveness.
As preferably, packing sheet is that moulding has anti-flammability through moulding vacuum pressed for polyvinyl chloride with uvioresistant and resist chemical.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any modification of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (4)
1. a cooling tower filler structure, comprise some cooling water heat exchanger channels, condensation water channel, it is characterized in that: each cooling water heat exchanger channels is by the curling sealing of packing sheet, in cooling tower, being the logical body shape that passes through of cylindricality arranges, column type passage is made up of inner side trickle side and atmosphere outside side, and trickle side is communicated with by micropore with atmospheric side.
2. a kind of cooling tower filler structure according to claim 1, is characterized in that: described cooling tower filler structure inner side is trickle side, and wall is smooth, and is carved with ripple or band and rotates downward guiding gutter.
3. a kind of cooling tower filler structure according to claim 1, is characterized in that: described cooling tower filler structure outside is atmospheric side, and wall is fiber bundle-like structure.
4. a kind of cooling tower filler structure according to claim 1, is characterized in that, described packing sheet is that moulding has anti-flammability through moulding vacuum pressed for polyvinyl chloride with uvioresistant and resist chemical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395504.9U CN203615817U (en) | 2013-07-03 | 2013-07-03 | Filling structure of cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395504.9U CN203615817U (en) | 2013-07-03 | 2013-07-03 | Filling structure of cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615817U true CN203615817U (en) | 2014-05-28 |
Family
ID=50768453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395504.9U Expired - Lifetime CN203615817U (en) | 2013-07-03 | 2013-07-03 | Filling structure of cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976105A (en) * | 2017-12-25 | 2018-05-01 | 南京德磊科技有限公司 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
| CN120627731A (en) * | 2025-07-02 | 2025-09-12 | 苏州实华工程科技有限公司 | A countercurrent honeycomb channel condenser |
-
2013
- 2013-07-03 CN CN201320395504.9U patent/CN203615817U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976105A (en) * | 2017-12-25 | 2018-05-01 | 南京德磊科技有限公司 | Multi-functional filler and evaporator, condenser and reactor containing multi-functional filler |
| CN120627731A (en) * | 2025-07-02 | 2025-09-12 | 苏州实华工程科技有限公司 | A countercurrent honeycomb channel condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Filling structure of cooling tower Effective date of registration: 20200713 Granted publication date: 20140528 Pledgee: Beijing State Owned Financial Leasing Co.,Ltd. Pledgor: WUHU TUNGHSU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2020990000738 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
|
| CX01 | Expiry of patent term |