CN107449315A - Double-curve cooling column water collection device - Google Patents
Double-curve cooling column water collection device Download PDFInfo
- Publication number
- CN107449315A CN107449315A CN201710620670.7A CN201710620670A CN107449315A CN 107449315 A CN107449315 A CN 107449315A CN 201710620670 A CN201710620670 A CN 201710620670A CN 107449315 A CN107449315 A CN 107449315A
- Authority
- CN
- China
- Prior art keywords
- water
- receipts
- wiper blade
- module group
- collection device
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 9
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 244000010375 Talinum crassifolium Species 0.000 claims description 3
- 235000015055 Talinum crassifolium Nutrition 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 11
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000005213 imbibition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 229920003169 water-soluble polymer Polymers 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000372132 Hydrometridae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Double-curve cooling column water collection device, including several receipts water module groups, the mounting bracket for receiving water module group is fixedly mounted, if each receiving water module group includes receipts wiper blade, the connecting rod for mutually concatenating receipts wiper blade of the arrangement of dry plate horizontal interval, it is by continuous more waveform lamellar bodies of the disposable pressing mold shaping of aluminum alloy material to receive wiper blade.The present invention is easy for installation, and service life is grown more than 10 years, receives water effect and improves 60%.It fully absorbs the reliability of commercial plant technology, and there is excellent performance, the extremely flexible advantage of design can preferably meet to apply in changeable environment.The vapor in saturated air is reclaimed so as to realize.
Description
Technical field
The present invention relates to cooling tower to receive water system water collection device.
Background technology
China is the very poor country of a water resource, and some regional waters turn into restricts the main of economic development
One of factor.The industries such as petrochemical industry, generating are industrial water consumption rich anies influential family, and the water consumption of wherein circulating water cooling tower accounts for entirely consuming
More than the 45% of water.Water is scattered and disappeared in cooling tower mainly spills into air because evaporative heat loss makes some aqueous phase be changed into vapor,
The loss of water is not only caused, sometimes because water smoke also results in greatly many environmental problems.Therefore recovery reduces the evaporation water consume of cooling tower,
It is significant.
For many years, people take many technical measures, realize the water saving of cooling tower.Have at present and added in cooling tower efficiently
Water collection device, high-pressure electrostatic receive water and Water wheel rotary water-dispensing device eliminates water phenomenon etc. of floaing and receives water measure.But simply withdraw mostly empty
The water droplet carried in gas, it is also the small water droplet that a collection cut size is less than 200~300 μm that high-pressure electrostatic, which receives water,.
Receive the operation principle of water system：
When liquid evaporates in limited confined space, fluid molecule enters upper space by liquid level, turns into steam molecule.
Be in due to steam molecule among disorderly warm-up movement, they are mutually collided, and are collided with chamber wall and liquid level, with
When liquid level collides, some molecules are then attracted by fluid molecule, and returning to turns into fluid molecule in liquid.Start to evaporate
When, the molecule amount into space is more than the number for returning to molecule in liquid, with continuing for evaporation, headspace vapor molecule
Density constantly increase, thus return liquid in molecule amount also increase.When the molecule amount for entering space in the unit interval
When equal with returning to the molecule amount in liquid, then evaporation is in dynamic equilibrium state with condensing, although at this moment evaporating and condensing still
Carrying out, but the density of steam molecule no longer increases in space, and state now is referred to as saturation state.Liquid in the saturated condition
Body is referred to as saturated liquid, and its corresponding steam is saturated vapor, but is initially wet saturated steam, treats that the aqueous water in steam is complete
Dry saturated steam is only after pervaporation.What the process temperature that the wet saturation that steam is never saturated to arrives dry saturation again was increased without, do
Continuing heating after saturation, then temperature can rise, and turn into superheated steam.
China Patent Publication No. CN105865248A discloses a kind of Multi-waveform water collector for cooling tower.It is one kind each
Matching somebody with somebody in water spray system in class circulating water cooling tower, there are several more waveform water collector pieces and received for being spaced fixed more waveforms
Several supports of hydrophone piece and more waveform water collector pieces and support are by the way that array boom string is next, both ends of boom are adopted again
Be connected the subassembly product assembled with several nuts.Its by support and boom by water collection device piece be mutually spliced to form compared with
Big receipts water area, but its water collection device piece still uses PVC material, and the receipts water area of monolithic is fixed, connected by way of splicing
Connect it is complicated, service life it is shorter, it is necessary to periodically install and safeguard, have much room for improvement.
China Patent Publication No. CN2509547 discloses a kind of water collection device of counterflow cooling tower, and it is handed over by sheet material
Formed for bonding, i.e. plane folded plate and wavy sheet material composition, it is upward, tortuous that two kinds of sheet combinations get up to be formed many total verticals
But the air chamber that the saturated moist air of connection flows through.Each air chamber is divided into the area of three sections of air transfers of first, second, third, etc.
Domain, along y direction the first and second air transfers region into a relative angle, same second and the 3rd air transfer area
Domain is also into a relative angle.There is the present invention water droplet to enter with air in air, because its particle is smaller, so there will not be
More drift drops are scattered in equipment and building near tower body, and using effect is good.Its sheet material is alternately viscous by single sheet
Knot forms, and its essence is again without the problem of one monolithic sheet receives water area is changed, and because it uses molding bonded, bonding part makes
Shorter with the life-span, easily damaged fracture, has much room for improvement.
In summary, subject matter existing for existing water collection device face is that single blade can be only formed an arc, receives water
Area is smaller, and the water collection device blade of large area can not make, and have much room for improvement.
The content of the invention
Easy for installation in view of the deficiencies of the prior art, the present invention provides a kind of simple in construction, it is big that monolithic receives water area,
Receive the double-curve cooling column water collection device that water effect improves 60%.
To realize the object of the invention, there is provided following technical scheme：Double-curve cooling column water collection device, including several receipts water
Module group, the mounting bracket for receiving water module group is fixedly mounted, if each receiving water module group includes the receipts of dry plate horizontal interval arrangement
Wiper blade, the connecting rod for mutually concatenating receipts wiper blade, it is characterised in that it is by the disposable pressing mold of aluminum alloy material to receive wiper blade
Continuous more waveform lamellar bodies of shaping.
Preferably, the receipts wiper blade of adjacent receipts water module group is staggered, any receipts waterleaf of one group of receipts water module group
Piece is received positioned at the adjacent two panels of another group of receipts water module group between wiper blade.
Preferably, mounting bracket includes the fixed seat being fixedly installed on the wall of both sides, the steel wire being connected with fixed seat
Rope, each water module group of receiving are serially connected with steel wire rope.
Preferably, the adjacent steel wire rope for receiving water module group connects positive source and power cathode respectively.Due to the present invention
Receipts wiper blade be aluminium alloy, electric current can be achieved and turned between wiper blade is received, make to produce electrostatic between receipts wiper blade, formation electrostatic magnetic
.
Preferably, receiving wiper blade surface is coated with water soluble polymer water imbibition coating.
Beneficial effect of the present invention：The receipts wiper blade of water collection device of the present invention uses novel aluminium alloy material, is filled using modular
Put, in light weight, absorption area is big, service life is long, does not fall off.Modular device uses high voltage/low current, output, in height
In the presence of pressing electrostatic/discharger, by both positive and negative polarity, it is allowed to produce electrostatic between two, produces certain electromagnetostatic field, when
When vapor rises in the environment of electrostatic, vapor obtains the effect of rapid condensation.The receipts water area of every up to 1.2 square meters,
It is more than 6 times of original pvc water collection devices area.The rate of recovery improves 80%, and water collection device of the present invention is in light weight, and system installation can meet
Double-curve cooling column load carrying gross weight about 1.5/t, full load operation about 3.5/t；Water collection device is easy for installation, uses
Long lifespan more than 10 years, receive water effect and improve 60%.It fully absorbs the reliability of commercial plant technology, have excellent performance,
Designing extremely flexible advantage can preferably meet to apply in changeable environment.The vapor in saturated air is entered so as to realize
Row recovery.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
The adjacent receipts water module group that Fig. 2 is the present invention arranges schematic diagram.
Embodiment
Embodiment 1：Double-curve cooling column water collection device, including several receipts water module groups 1, are fixedly mounted and receive water module group
Mounting bracket 2, if each receiving water module group 1 includes the receipts wiper blade 1.1 of dry plate horizontal interval arrangement, will receive the phase of wiper blade 1.1
The connecting rod 1.2 mutually concatenated, connecting rod 1.2, which is provided at both ends with, tightens up nut 1.3, and spacer sleeve is socketed with connecting rod 1.2, control
Two receive the spacing distance between wiper blade 1.1, and it is by continuous more ripples of the disposable pressing mold shaping of aluminum alloy material to receive wiper blade 1.1
Shape lamellar body, continuous more waveform lamellar bodies are 5 grades of S ripple types, and the receipts wiper blade 1.1 of adjacent receipts water module group 1 is staggered, one group of receipts
Any receipts wiper blade 1.1 of water module group 1 is received positioned at the adjacent two panels of another group of receipts water module group 1 between waterleaf 1.1.Installation branch
Frame 2 includes the fixed seat 2.1 being fixedly installed on the wall of both sides, and the steel wire rope 2.2 being connected with fixed seat 2.1 is each to receive water mould
Block group 1 is serially connected with steel wire rope 2.2.The adjacent steel wire rope 2.2 for receiving water module group 1 connects positive source and power cathode respectively.
Receive the surface of wiper blade 1.1 and be coated with water soluble polymer water imbibition coating.Water soluble polymer water imbibition coating, in 60-80 degree
Spray, adsorbed in aluminum alloy material surface, good hydrophilic property in heat treatment process, form dentation kenel in aluminum alloy surface, significantly
The contact rate in vapor uphill process is improved, saturated vapor (enthalpy) liquid in dissolving vapor can be absorbed in water smoke,
And solution or dispersion liquid are formed, so as to improve vapor（Water smoke）Condense into water spot.
Double-curve cooling column water vapour is analyzed；
Using directly through 90m as row, 6358m2：
A, the average moisturizing 400--500T/H of the T/H of quantity of circulating water 1.5 ten thousand；
B, summer water inlet 40o, outlet 33o, evaporation 250T/H；
C, winter water inlet 28o, outlet 18o, evaporation 180T/H；
Water vapour recovery system industrial analysis；
A, in tower water vapour dense degree about 0.5--0.7kg/m3,
B, water vapour upflow velocity 0.18--0.11m/h in tower,
C, the rate of recovery improves 50%-60% after installing water collection device,
D, it is easy for installation in tower.
Al-alloy and the PVC technical parameter tables of comparisons：
Claims (5)
1. double-curve cooling column water collection device, including several receipts water module groups, are fixedly mounted the mounting bracket for receiving water module group, often
If individual water module group of receiving includes receipts wiper blade, the connecting rod for mutually concatenating receipts wiper blade of the arrangement of dry plate horizontal interval, it is special
Sign is that it is by continuous more waveform lamellar bodies of the disposable pressing mold shaping of aluminum alloy material to receive wiper blade.
2. double-curve cooling column water collection device according to claim 1, it is characterised in that the adjacent receipts waterleaf for receiving water module group
Piece is staggered, and any receipts wiper blade of one group of receipts water module group receives wiper blade positioned at the adjacent two panels of another group of receipts water module group
Between.
3. double-curve cooling column water collection device according to claim 1, it is characterised in that mounting bracket includes being fixedly installed in
Fixed seat on the wall of both sides, the steel wire rope being connected with fixed seat, each water module group of receiving are serially connected with steel wire rope.
4. double-curve cooling column water collection device according to claim 3, it is characterised in that the adjacent steel wire rope for receiving water module group
Positive source and power cathode are connected respectively.
5. double-curve cooling column water collection device according to claim 1, it is characterised in that receive wiper blade surface coated with water-soluble
Property macromolecule water uptake coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620670.7A CN107449315A (en) | 2017-07-27 | 2017-07-27 | Double-curve cooling column water collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620670.7A CN107449315A (en) | 2017-07-27 | 2017-07-27 | Double-curve cooling column water collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107449315A true CN107449315A (en) | 2017-12-08 |
Family
ID=60489087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620670.7A Pending CN107449315A (en) | 2017-07-27 | 2017-07-27 | Double-curve cooling column water collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107449315A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392136Y (en) * | 2009-04-29 | 2010-01-27 | 王伯成 | Multi-waveform water collector for cooling tower |
| CN201407949Y (en) * | 2009-06-04 | 2010-02-17 | 浙江联丰股份有限公司 | Vane for water collector in cooling tower |
| CN202501794U (en) * | 2012-03-20 | 2012-10-24 | 张博特 | Enhanced type multilevel curved piece water collector |
| CN202630785U (en) * | 2012-05-18 | 2012-12-26 | 成都市弘通机电设备有限公司 | Water collector for cooling tower |
| CN104913679A (en) * | 2015-05-28 | 2015-09-16 | 上海理工大学 | Water collector with fog dispersal and water saving functions and evaporation cooling device |
| CN105865248A (en) * | 2016-01-16 | 2016-08-17 | 潘泉方 | Multi-waveform water collector used for cooling towers |
| CN106595380A (en) * | 2016-11-17 | 2017-04-26 | 西安交通大学 | Ion wind water collection device for cooling tower |
| CN207050559U (en) * | 2017-07-27 | 2018-02-27 | 江苏博美德环保科技有限公司 | Double-curve cooling column water collection device |
-
2017
- 2017-07-27 CN CN201710620670.7A patent/CN107449315A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392136Y (en) * | 2009-04-29 | 2010-01-27 | 王伯成 | Multi-waveform water collector for cooling tower |
| CN201407949Y (en) * | 2009-06-04 | 2010-02-17 | 浙江联丰股份有限公司 | Vane for water collector in cooling tower |
| CN202501794U (en) * | 2012-03-20 | 2012-10-24 | 张博特 | Enhanced type multilevel curved piece water collector |
| CN202630785U (en) * | 2012-05-18 | 2012-12-26 | 成都市弘通机电设备有限公司 | Water collector for cooling tower |
| CN104913679A (en) * | 2015-05-28 | 2015-09-16 | 上海理工大学 | Water collector with fog dispersal and water saving functions and evaporation cooling device |
| CN105865248A (en) * | 2016-01-16 | 2016-08-17 | 潘泉方 | Multi-waveform water collector used for cooling towers |
| CN106595380A (en) * | 2016-11-17 | 2017-04-26 | 西安交通大学 | Ion wind water collection device for cooling tower |
| CN207050559U (en) * | 2017-07-27 | 2018-02-27 | 江苏博美德环保科技有限公司 | Double-curve cooling column water collection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |