CN106766998A - A kind of concrete air blast open cooling tower - Google Patents
A kind of concrete air blast open cooling tower Download PDFInfo
- Publication number
- CN106766998A CN106766998A CN201611264351.9A CN201611264351A CN106766998A CN 106766998 A CN106766998 A CN 106766998A CN 201611264351 A CN201611264351 A CN 201611264351A CN 106766998 A CN106766998 A CN 106766998A
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- CN
- China
- Prior art keywords
- water
- cooling tower
- open cooling
- air
- air blast
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/16—Arrangements for preventing condensation, precipitation or mist formation, outside the cooler
-
- 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
-
- 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
-
- 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
- F28F2025/005—Liquid collection; Liquid treatment; Liquid recirculation; Addition of make-up liquid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of concrete air blast open cooling tower, including tower body, blower fan, water-distributing device, filler assembly and water collection device, tower body includes hollow first chamber, and tower body is provided with air inlet and air outlet, water-distributing device and filler assembly are set in turn in first chamber from top to bottom, and blower fan is blown via air inlet in first chamber, and air inlet is connected by filler assembly with air outlet, water-distributing device is used to spray hot water to filler assembly, and water collection device is covered in air outlet；Damp-heat air can be converted into heated dry air to eliminate fog by the concrete air blast open cooling tower, and water collection device recycles moisture, so as to reach the requirement of environmental protection.
Description
Technical field
The present invention relates to a kind of cooling device, more particularly to a kind of concrete air blast open cooling tower.
Background technology
With China's industry and Development of Urbanization, the generation of fog causes very big pressure for environmental protection, then
Turn into an important development direction of environmental protection using various types of cooling towers and cooling technology.
Cooling tower is by water and air contact to carry out heat exchange while producing steam, the steam of generation is arranged from air outlet
Go out, so as to reduce air themperature in tower, be finally reached the device for dispersing the industrial heat for producing to reduce water temperature.Traditional cooling
Tower in use, by blower fan cold dry air is pumped into tower body and by with filler assembly on moisture film carry out heat exchange after shape
Into damp-heat air, and discharged from the air outlet of tower body, but the damp-heat air that heat exchange is produced forms fog outside cooling tower,
So as to cause very big pressure to environmental protection.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of concrete air blast open cooling tower,
Damp-heat air can be converted into heated dry air to eliminate fog by it, so as to reach the requirement of environmental protection.
The purpose of the present invention is realized using following technical scheme：
A kind of concrete air blast open cooling tower, including tower body, blower fan, water-distributing device, filler assembly and water collection device, tower body
Including hollow first chamber, and tower body is provided with air inlet and air outlet, and water-distributing device and filler assembly set successively from top to bottom
It is placed in first chamber, blower fan is blown via air inlet in first chamber, air inlet is connected by filler assembly with air outlet,
Water-distributing device is used to spray hot water to filler assembly, and water collection device is covered in air outlet.
Preferably, the water-distributing device includes water inlet pipe and several shower nozzles connected with water inlet pipe.
Preferably, described filler component includes some packing sheets, and each packing sheet surface is respectively provided with woven design shape microgroove, and respectively fills out
Web surface is provided with several outlet passes, and each packing sheet is respectively provided with some raised and some depressions, raised and the phase of each packing sheet
The depression of adjacent packing sheet forms vent passages with merging.
Preferably, also including baffle plate, baffle plate one end is fixedly connected on tower body, and the other end is abutted with filler assembly, tower body, fills out
Material component and baffle plate are enclosed to form second chamber, and water-distributing device is located in second chamber.
Preferably, also including microprocessor, condensate tank of dehumidifier, overflow pipe and full water valve, overflow pipe and first chamber
Bottom connects, and full water valve is used to control the break-make of overflow pipe, and level switch and full water valve are connected with microprocessor signals.
Preferably, also including outlet pipe and outlet valve, outlet pipe is connected with water collection device, and outlet valve is used to control outlet pipe
Break-make.
Preferably, the blower fan is centrifugal fan.
Preferably, also including being arranged at the maintenance door of tower body.
Preferably, the air inlet is arranged at the side wall of tower body, and air outlet is arranged at opposite side wall corresponding with the side wall.
Preferably, the air inlet is arranged at the side wall of tower body, and air outlet is arranged at the roof of tower body.
Compared to existing technology, the beneficial effects of the present invention are：
By spray equipment by heat water-spraying to filler assembly, simultaneously because cold dry air is delivered to filler assembly by blower fan,
Heat exchange is carried out with hot water, so as to reduce the temperature of hot water, final damp-heat air absorbs moisture via water collection device so that damp and hot sky
Gas becomes heated dry air and from air outlet discharge, will not form fog, and water collection device recycles moisture, beneficial to environmental protection.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the first embodiment of concrete air blast open cooling tower of the invention；
Fig. 2 is a kind of top view of the first embodiment of concrete air blast open cooling tower of the invention；
Fig. 3 is a kind of side view of the first embodiment of concrete air blast open cooling tower of the invention；
Fig. 4 is a kind of structural representation of the second embodiment of concrete air blast open cooling tower of the invention；
Fig. 5 is a kind of top view of the second embodiment of concrete air blast open cooling tower of the invention；
Fig. 6 is a kind of structural representation of the filler assembly of concrete air blast open cooling tower of the invention；
Fig. 7 is a kind of side view of the filler assembly of concrete air blast open cooling tower of the invention；
In figure：1st, tower body；2nd, water-distributing device；3rd, filler assembly；4th, blower fan；5th, water collection device；6th, full water valve；7th, outlet valve；
8th, maintenance door；9th, spraying zone；21st, shower nozzle；22nd, water inlet pipe；31st, packing sheet；311st, vent passages；23rd, air inlet；24th, air-out
Mouthful.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the present invention is described further：
As shown in Fig. 1~7, a kind of concrete air blast open cooling tower, including tower body 1, blower fan 4, water-distributing device 2, filler
Component 3 and water collection device 5, tower body 1 include hollow first chamber, and tower body 1 is provided with air inlet 23 and air outlet 24, water-distributing device
2 and filler assembly 3 be set in turn in first chamber from top to bottom, blower fan 4 via air inlet 23 in first chamber blow, enter
Air port 23 is connected by filler assembly 3 with air outlet 24, and water-distributing device 2 is used to spray hot water, the envelope of water collection device 5 to filler assembly 3
It is placed on air outlet 24.
Tower body 1 is preferably and is formed by concreting, and tower body 1 includes hollow first chamber, and first chamber can be used for
Water-distributing device 2 and filler assembly 3 are accommodated, while being convenient for repairing and changing parts；Water-distributing device 2 is located at filler assembly
3 top, and spraying zone 9 is formed between water-distributing device 2 and filler assembly 3, water-distributing device 2 sprays hot water to filler assembly 3,
Hot water forms moisture film via spraying zone 9 is into filler assembly 3 and flows downward on the surface of filler assembly 3；Blower fan 4 will be dry and cold
Air via in the feeding first chamber of air inlet 23, making the moisture film on cold dry air and filler assembly 3 carry out heat exchange, moisture film with
Cold dry air lower the temperature and become damp-heat air after heat exchange leaving filler assembly 3, and tower body 1 is left via air outlet 24；Together
When air outlet 24 is covered in due to water collection device 5, therefore when damp-heat air is by water collection device 5, water collection device 5 will absorb damp and hot sky
Moisture in gas, heated dry air is become by damp-heat air, and final heated dry air leaves tower body 1 via air outlet 24, therefore will not
Fog is produced, harmful effect will not be produced to environment；Meanwhile, water collection device 5 can be by the moisture absorption Posterior circle in damp-heat air
Recycle, it is more environmentally-friendly beneficial to water-saving and emission-reducing.
As shown in Figure 1 and Figure 4, water-distributing device 2 includes water inlet pipe 22 and several shower nozzles 21 connected with water inlet pipe 22,
Hot water flows to each shower nozzle 21 via water inlet pipe 22, and flows to filler assembly 3 by spraying zone 9, it is possible to achieve to filler assembly 3
Make large range of heat water-spraying.
As shown in Figure 6 and Figure 7, filler assembly 3 includes some packing sheets 31, and it is thin that the surface of each packing sheet 31 is respectively provided with woven design shape
Line, and the surface of each packing sheet 31 is provided with several outlet pass (not shown), each packing sheet 31 is provided with some raised and some
Depression, the depression of the raised and adjacent packing sheet 31 of each packing sheet 31 forms vent passages 311 with merging；Water-distributing device 2 via
The hot water that each shower nozzle 21 sprays is covered with the surface of each packing sheet 31 along each outlet pass, and the woven design shape microgroove on the surface of each packing sheet 31 can
So that hot water forms moisture film and will not splash down with the surface of each packing sheet 31, so that hot water can be fully contacted with air, to increase
The heat transfer effect of strong filler assembly 3, each vent passages 311 have cooperatively formed the side alveolate texture of filler assembly 3.
In order to fully be lowered the temperature to the hot water sprayed out by water-distributing device 2, the concrete air blast open cooling tower is also wrapped
Baffle plate (not shown) is included, baffle plate one end is fixedly connected on tower body 1, and the other end is abutted with filler assembly 3, tower body 1, filler assembly 3
Enclose to form second chamber with baffle plate, water-distributing device 2 is located in second chamber, and second chamber can spray out water-distributing device 2
Hot water formed enclose guiding, allow the hot water that spray goes out completely into filler assembly 3, to carry out sufficient heat exchange, carry
High workload efficiency.
As shown in Figure 1 and Figure 4, the concrete air blast open cooling tower also includes microprocessor (not shown), water level detecting
Device (not shown), overflow pipe (not shown) and full water valve 6, overflow pipe are connected with the bottom of first chamber, and full water valve 6 is used to control
The break-make of overflow pipe processed, level switch and full water valve 6 are connected with microprocessor signals；Condensate tank of dehumidifier is used to detect the
The height of water level and microprocessor is sent the signal in one chamber, after microprocessor receives the signal and processed
Signal is sent to full water valve 6, full water valve 6 is opened or is closed；For example when condensate tank of dehumidifier detects water level less than setting
During value, microprocessor is sent the signal to, to the sending signal of full water valve 6 after microprocessor processes, close full water valve 6；Work as water
When level detecting apparatus detect water level higher than setting value, microprocessor is sent the signal to, to full water valve 6 after microprocessor processes
Signal is sent, full water valve 6 is opened, and ponding unnecessary in first chamber is discharged from overflow pipe, to prevent first chamber inner product
Dilutional hyponatremia and influence the carrying out of heat exchange.
Meanwhile, in order to recycle the water of the collection of water collection device 5, the concrete air blast open cooling tower also includes outlet pipe
(not shown) and outlet valve 7, outlet pipe are connected with water collection device 5, and outlet valve 7 is used to control the break-make of outlet pipe.
As shown in Figure 1, Figure 2, Fig. 4 and Fig. 5, blower fan 4 is preferably centrifugal fan, and noise is low and easy to maintenance；For the ease of right
The concrete air blast open cooling tower is repaired, and maintenance door 8 is offered in the side wall of tower body 1.
As shown in figure 1, used as the first embodiment of the present invention, air inlet 23 is arranged at the side wall of tower body 1, air outlet 24 sets
It is placed in opposite side wall corresponding with the side wall.
As shown in figure 4, used as the second embodiment of the present invention, air inlet 23 is arranged at the side wall of tower body 1, air outlet 24 sets
The roof of tower body 1 is placed in, is capable of achieving to apply to sink in similar underfloor vent pipe, building by the concrete air blast open cooling tower
Melt pit etc. needs the scene of side wall air intake and roof air-out；In order to damp-heat air to be preferably oriented to the air outlet of the roof of tower body 1,
Air guide structure (not shown) is provided near the side of air outlet in first chamber, the air guide structure is used to draw damp-heat air
It is directed at air outlet.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a kind of concrete air blast open cooling tower, it is characterised in that：Including tower body, blower fan, water-distributing device, filler assembly and receipts
Hydrophone, tower body includes hollow first chamber, and tower body is provided with air inlet and air outlet, and water-distributing device and filler assembly are from upper
Under be set in turn in first chamber, blower fan is blown via air inlet in first chamber, and air inlet is by filler assembly and going out
Air port connects, and water-distributing device is used to spray hot water to filler assembly, and water collection device is covered in air outlet.
2. concrete air blast open cooling tower according to claim 1, it is characterised in that：The water-distributing device includes water inlet
Pipe and several shower nozzles connected with water inlet pipe.
3. concrete air blast open cooling tower according to claim 1, it is characterised in that：Described filler component includes some
Packing sheet, each packing sheet surface is respectively provided with woven design shape microgroove, and each packing sheet surface is provided with several outlet passes, and each packing sheet is equal
Some raised and some depressions are set, and the raised depression with adjacent packing sheet of each packing sheet forms vent passages with merging.
4. according to any described concrete air blast open cooling tower of claims 1 to 3, it is characterised in that：Also include baffle plate, gear
Plate one end is fixedly connected on tower body, and the other end is abutted with filler assembly, and tower body, filler assembly and baffle plate enclose to form the second chamber
Room, water-distributing device is located in second chamber.
5. concrete air blast open cooling tower according to claims 1 to 3, it is characterised in that：Also include microprocessor, water
Level detecting apparatus, overflow pipe and full water valve, overflow pipe are connected with the bottom of first chamber, and full water valve is used to control the logical of overflow pipe
Disconnected, level switch and full water valve are connected with microprocessor signals.
6. concrete air blast open cooling tower according to claims 1 to 3, it is characterised in that：Also include outlet pipe and go out
Water valve, outlet pipe is connected with water collection device, and outlet valve is used to control the break-make of outlet pipe.
7. concrete air blast open cooling tower according to claim 1, it is characterised in that：The blower fan is centrifugal wind
Machine.
8. concrete air blast open cooling tower according to claims 1 to 3, it is characterised in that：Also include being arranged at tower body
Maintenance door.
9. concrete air blast open cooling tower according to claim 1, it is characterised in that：The air inlet is arranged at tower body
Side wall, air outlet is arranged at opposite side wall corresponding with the side wall.
10. concrete air blast open cooling tower according to claim 1, it is characterised in that：The air inlet is arranged at tower
The side wall of body, air outlet is arranged at the roof of tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264351.9A CN106766998A (en) | 2016-12-31 | 2016-12-31 | A kind of concrete air blast open cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611264351.9A CN106766998A (en) | 2016-12-31 | 2016-12-31 | A kind of concrete air blast open cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766998A true CN106766998A (en) | 2017-05-31 |
Family
ID=58951324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611264351.9A Pending CN106766998A (en) | 2016-12-31 | 2016-12-31 | A kind of concrete air blast open cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766998A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530804A (en) * | 1981-01-22 | 1985-07-23 | Baltimore Aircoil Company, Inc. | Forced draft cross flow, free-plenum evaporative heat exchanger |
| CN202793068U (en) * | 2012-06-06 | 2013-03-13 | 江西方舟流体科技有限公司 | Square transverse flow lateral air outlet opened type cooling tower |
| CN203704707U (en) * | 2013-12-12 | 2014-07-09 | 浙江舜祥环境科技有限公司 | Cross-flow closed cooling tower |
| CN106197060A (en) * | 2016-08-26 | 2016-12-07 | 广州览讯科技开发有限公司 | Centrifugal air blast crossing current open cooling tower |
| CN206556460U (en) * | 2016-12-31 | 2017-10-13 | 广州览讯科技开发有限公司 | A kind of concrete air blast open cooling tower |
-
2016
- 2016-12-31 CN CN201611264351.9A patent/CN106766998A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530804A (en) * | 1981-01-22 | 1985-07-23 | Baltimore Aircoil Company, Inc. | Forced draft cross flow, free-plenum evaporative heat exchanger |
| CN202793068U (en) * | 2012-06-06 | 2013-03-13 | 江西方舟流体科技有限公司 | Square transverse flow lateral air outlet opened type cooling tower |
| CN203704707U (en) * | 2013-12-12 | 2014-07-09 | 浙江舜祥环境科技有限公司 | Cross-flow closed cooling tower |
| CN106197060A (en) * | 2016-08-26 | 2016-12-07 | 广州览讯科技开发有限公司 | Centrifugal air blast crossing current open cooling tower |
| CN206556460U (en) * | 2016-12-31 | 2017-10-13 | 广州览讯科技开发有限公司 | A kind of concrete air blast open cooling tower |
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| 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 |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |