CN206496672U - A kind of closed cooling tower for reducing water resource waste - Google Patents
A kind of closed cooling tower for reducing water resource waste Download PDFInfo
- Publication number
- CN206496672U CN206496672U CN201720168034.0U CN201720168034U CN206496672U CN 206496672 U CN206496672 U CN 206496672U CN 201720168034 U CN201720168034 U CN 201720168034U CN 206496672 U CN206496672 U CN 206496672U
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- Prior art keywords
- heat exchange
- exchange coil
- air intake
- shell
- cooling tower
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000001816 cooling Methods 0.000 title claims abstract description 44
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 239000000945 filler Substances 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims abstract description 23
- 238000012856 packing Methods 0.000 claims description 5
- 241001466460 Alveolata Species 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000003311 flocculating effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 241001075561 Fioria Species 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 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
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of closed cooling tower for reducing water resource waste, including shell, chimney fan, be arranged at the header tank of outer casing bottom, above the header tank and be arranged on the air intake grid on shell, above air intake grid and be arranged at the heat exchange coil in shell, the spray water system above heat exchange coil, the cooling blower being arranged in chimney fan；The shell is provided with one-level filler device between air intake grid and heat exchange coil, and two grades of filler devices are set between heat exchange coil and spray water system；The one-level filler device is located on air intake grid but under heat exchange coil, and two grades of filler devices are located under spray water system but on heat exchange coil.The closed cooling tower of the present utility model for reducing water resource waste, improves cooling and flocculating result, reduces airflow humidity, reduces the influence to fan blade.The humidity in the air-flow by cooling blower is greatly reduced simultaneously, reduces the influence to fan blade.
Description
Technical field
The utility model is related to vaporation-type cooling device technical field, relates in particular to a kind of reduction water resource waste
Closed cooling tower.
Background technology
At present, the closed cooling tower of use is main by shell, chimney fan, header tank, air intake grid, metal heat-exchange coil pipe, spray
Several big part compositions such as liquid distribution, housing, blower fan, dehydration device.Its general principle is that heating agent fluid enters heat exchange disk
Water in header tank, is transported in spray equipment by pipe by feeding spraying pump, and it is cold to carry out spray from spray equipment to heat exchange coil
But water.At the same time, the outer air of closed cooling tower housing into tower, is cooled down together with shower water and changed in the presence of blower fan
Hot coil, by the evaporation and the heating of air of water, together takes away the heating agent fluid heat of heat exchange coil, that is, the water evaporated steams
Gas and exhaust of hot air realize the cooling of heating agent fluid into atmospheric environment, and by cooling, heating agent fluid passes through heat exchange coil
Leave closed cooling tower in outlet.
With the development and the increasingly raising of manufacturing technique requirent of social economy, to the demand of closed cooling tower increasingly
Greatly, especially closed cooling tower can be widely applied to the industries such as petrochemical industry, pharmacy, steel, automobile, casting, electric power, food neck
Domain, therefore the efficient energy-saving of closed cooling tower will have critically important meaning.
Closed cooling tower by then pass through heat exchange coil moisture film evaporation and with air heat exchange carry out heat exchange, it is positive because
For in this way, when cooling water flows through heat exchange coil, the evaporation capacity of cooling water is very big, causes water consumption especially big, water resource waste
Seriously, therefore, people set latticed filler device, make to exchange heat the aqueous evaporative air heated up through filler by heat exchange coil
Device cooling is condensed into water droplet and recycles and reduce water temperature simultaneously, in actual use, general to set a filler to fill
Put, cooling-down effect is bad, the effect of cooling water-recovering is also bad, unnecessary water vapour is escaped from chimney fan, one is to waste, and two are
Water droplet be may adhere on fan blade, and deleterious effect is produced to fan blade.
Utility model content
The purpose of this utility model is defect the closing there is provided a kind of reduction water resource waste for above-mentioned prior art
Formula cooling tower, improves cooling and flocculating result, reduces airflow humidity, reduces the influence to fan blade.
To achieve these goals, the technical solution of the utility model is：
It is a kind of to reduce the closed cooling tower of water resource waste, including shell, chimney fan, it is arranged at catchmenting for outer casing bottom
Case, above the header tank and be arranged on the air intake grid on shell, above air intake grid and be arranged at the heat exchange in shell
Coil pipe, the spray water system above heat exchange coil, the cooling blower being arranged in chimney fan；The shell in air intake grid and
One-level filler device is provided between heat exchange coil, two grades of filler devices are set between heat exchange coil and spray water system；It is described
One-level filler device is located on air intake grid but under the heat exchange coil, two grades of filler devices be located at spray water system it
Down but on heat exchange coil.
As the improvement to above-mentioned technical proposal, the one-level filler device and two grades of filler devices drench for low resistance S ripples
Water packing structure.The visible Patent No. CN201420633701.4 of the structure, a kind of entitled low resistance S ripples packing knot
The text of Chinese patent one of structure.
As the improvement to above-mentioned technical proposal, dehydrator is provided with above the spray water system.The dehydrator
For alveolate texture, in the visible Patent No. CN201220131207.9 of the structure, entitled closed cooling tower dehydration device
The text of state's patent one.
Compared with prior art, the utility model has the advantages and positive effects of：
It is of the present utility model reduce water resource waste closed cooling tower, in shell and positioned at heat exchange coil top and
One-level filler device and two grades of filler devices are respectively arranged below, the effect of one-level filler device and two grades of filler devices is
Difference；The main function of the two grades of filler devices in bottom is to enter fresh air from air intake grid through two grades of filler devices to rise, and the disk that exchanges heat
Hot water of the pipe after heat exchange and the decline containing thermal current decline through two grades of filler devices, carry out holding exchange in two grades of filler devices,
The walking distance of artificial extension hot water, improves cooling effect；One-level filler device on heat exchange coil is mainly by spray equipment
Current under spray turn to moisture film, the artificial specific surface area for expanding cooling water, increase the contact area of water and hot coil, improve heat
Effect is exchanged, meanwhile, the rising hot gases after heat exchange coil heat exchange also have cooling down effect when flowing through one-level filler device, make water
Mist forms drop, is melted into moisture film, then carry out heat exchange with heat exchange coil.
The closed cooling tower of the present utility model for reducing water resource waste, improves cooling and flocculating result, reduces air-flow wet
Degree, reduces the influence to fan blade.The humidity in the air-flow by cooling blower is greatly reduced simultaneously, is reduced to blower fan leaf
The influence of piece.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, any modification, equivalent substitution and improvements made etc., it should be included in of the present utility model
Within protection domain.
The closed cooling tower of water resource waste is reduced as shown in figure 1, of the present utility model, including shell 1, chimney fan 2, is set
Be placed in the bottom of shell 1 header tank 3, positioned at the top of header tank 3 and be arranged on shell 1 air intake grid 4, on air intake grid 4
Side and be arranged in shell 1 heat exchange coil 5, the spray water system 6 positioned at the top of heat exchange coil 5, be arranged in chimney fan 2
Cooling blower 12；The shell 1 is provided with one-level filler device 8 between air intake grid 4 and heat exchange coil 5, in the He of heat exchange coil 5
Two grades of filler devices 9 are set between spray water system 6；The one-level filler device 8 is located on air intake grid 4 but positioned at heat exchange disk
Under pipe 5, two grades of filler devices 9 are located under spray water system 6 but on heat exchange coil 5.
As the improvement to above-mentioned technical proposal, the one-level filler device 8 and two grades of filler devices 9 are low resistance S ripples
Showering packing structure.The visible Patent No. CN201420633701.4 of the structure, a kind of entitled low resistance S ripple packings
The text of Chinese patent one of structure.
As the improvement to above-mentioned technical proposal, the top of the spray water system 6 is provided with dehydrator 7.The dehydration
Device is alveolate texture, the structure visible Patent No. CN201220131207.9, entitled closed cooling tower dehydration device
The text of Chinese patent one.
Compared with prior art, the utility model has the advantages and positive effects of：
It is of the present utility model reduce water resource waste closed cooling tower, in shell and positioned at heat exchange coil top and
One-level filler device and two grades of filler devices are respectively arranged below, the effect of one-level filler device and two grades of filler devices is
Difference；The main function of the two grades of filler devices in bottom is to enter fresh air from air intake grid through two grades of filler devices to rise, and the disk that exchanges heat
Hot water of the pipe after heat exchange and the decline containing thermal current decline through two grades of filler devices, carry out holding exchange in two grades of filler devices,
The walking distance of artificial extension hot water, improves cooling effect；One-level filler device on heat exchange coil is mainly by spray equipment
Current under spray turn to moisture film, the artificial specific surface area for expanding cooling water, increase the contact area of water and hot coil, improve heat
Effect is exchanged, meanwhile, the rising hot gases after heat exchange coil heat exchange also have cooling down effect when flowing through one-level filler device, make water
Mist forms drop, is melted into moisture film, then carry out heat exchange with heat exchange coil.
The closed cooling tower of the present utility model for reducing water resource waste, improves cooling and flocculating result, reduces air-flow wet
Degree, reduces the influence to fan blade.The humidity in the air-flow by cooling blower is greatly reduced simultaneously, is reduced to blower fan leaf
The influence of piece.
Claims (3)
1. it is a kind of reduce water resource waste closed cooling tower, including shell, chimney fan, be arranged at outer casing bottom header tank,
Above the header tank and be arranged on the air intake grid on shell, above air intake grid and the heat exchange disk that is arranged in shell
Pipe, the spray water system above heat exchange coil, the cooling blower being arranged in chimney fan；It is characterized in that：The shell
One-level filler device is provided between air intake grid and heat exchange coil, two grades of fillers are set between heat exchange coil and spray water system
Device；The one-level filler device is located on air intake grid but under heat exchange coil, and two grades of filler devices are located at spray
Under liquid distribution but on heat exchange coil.
2. the closed cooling tower according to claim 1 for reducing water resource waste, it is characterised in that：The one-level filler dress
It is low resistance S ripple showering packing structures to put with two grades of filler devices.
3. the closed cooling tower according to claim 1 for reducing water resource waste, it is characterised in that：The spray water system
Top be provided with dehydrator, the dehydrator is alveolate texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168034.0U CN206496672U (en) | 2017-02-24 | 2017-02-24 | A kind of closed cooling tower for reducing water resource waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168034.0U CN206496672U (en) | 2017-02-24 | 2017-02-24 | A kind of closed cooling tower for reducing water resource waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496672U true CN206496672U (en) | 2017-09-15 |
Family
ID=59805871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720168034.0U Active CN206496672U (en) | 2017-02-24 | 2017-02-24 | A kind of closed cooling tower for reducing water resource waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485207A (en) * | 2022-01-26 | 2022-05-13 | 佛山市炬墺特暖通科技有限公司 | Reverse-flow type closed cooling tower |
-
2017
- 2017-02-24 CN CN201720168034.0U patent/CN206496672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485207A (en) * | 2022-01-26 | 2022-05-13 | 佛山市炬墺特暖通科技有限公司 | Reverse-flow type closed cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reduce water waste's closed cooling tower Effective date of registration: 20190612 Granted publication date: 20170915 Pledgee: Bank of China Limited by Share Ltd. Qinyang branch Pledgor: QINYANG CHUANGHUI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000558 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200622 Granted publication date: 20170915 Pledgee: Bank of China Limited by Share Ltd. Qinyang branch Pledgor: QINYANG CHUANGHUI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000558 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reduce water waste's closed cooling tower Effective date of registration: 20200624 Granted publication date: 20170915 Pledgee: Bank of China Limited by Share Ltd. Qinyang branch Pledgor: QINYANG CHUANGHUI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020980003454 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210513 Granted publication date: 20170915 Pledgee: Bank of China Limited by Share Ltd. Qinyang branch Pledgor: QINYANG CHUANGHUI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020980003454 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A closed cooling tower for reducing water resource waste Effective date of registration: 20210520 Granted publication date: 20170915 Pledgee: Henan Qinyang Rural Commercial Bank Co.,Ltd. Wangqu sub branch Pledgor: QINYANG CHUANGHUI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980003844 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220823 Granted publication date: 20170915 Pledgee: Henan Qinyang Rural Commercial Bank Co.,Ltd. Wangqu sub branch Pledgor: QINYANG CHUANGHUI TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2021980003844 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |