CN106288858A - A kind of ground pit type mixes earth cooling tower - Google Patents
A kind of ground pit type mixes earth cooling tower Download PDFInfo
- Publication number
- CN106288858A CN106288858A CN201610884237.XA CN201610884237A CN106288858A CN 106288858 A CN106288858 A CN 106288858A CN 201610884237 A CN201610884237 A CN 201610884237A CN 106288858 A CN106288858 A CN 106288858A
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- China
- Prior art keywords
- tower body
- air
- water
- tower
- outlet
- 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
- F28C1/10—Arrangements for suppressing noise
-
- 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
- F28F25/06—Spray nozzles or spray pipes
-
- 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
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
-
- 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
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
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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 ground pit type and mix earth cooling tower, including tower body, blower fan, water collection device, water distribution system and filler assembly, described tower body is formed by for mixed earth cast；Described water distribution system and filler assembly are fixed on from top to bottom in tower body and will be separated into air intake district and wind outlet area inside tower body, and air intake district is connected with described wind outlet area by described filler assembly；Water distribution system is for spraying hot water towards filler assembly；Described tower body offers side air inlet near the side in air intake district, and described tower body offers air outlet near the side of wind outlet area；Described blower fan is for blowing toward air intake district；Described water collection device is installed in wind outlet area and sealing cover air outlet.The present invention eventually forms heated dry air by water collection device and discharges, it is to avoid fog produces, and can realize environmental protection；Air outlet is arranged on roof or sidewall so that it is can be applicable to the melt pit etc. of the ventilation shaft of basement, building, reduces noise and outwards propagates, and solves existing noise and disturbs residents and filler burning fire fighting problem.
Description
Technical field
The present invention relates to a kind of ground pit type and mix earth cooling tower.
Background technology
Along with China's industry and Development of Urbanization, the generation of fog causes the biggest pressure for environmental conservation, uses
Various types of cooling towers and cooling technology are the developing direction realizing environmental protection.
Cooling tower is to carry out heat exchange and to produce steam by water and air contact, and the steam of generation is arranged from air outlet
Go out, thus air themperature in reducing tower, to reach to disperse the preheating of industry generation to reduce the device of water temperature.Traditional cooling tower
In use, shape in cold dry air being pumped into tower body by blower fan 4 and after carrying out heat exchange with the moisture film on filler assembly
Becoming damp-heat air, and discharge from the air outlet of tower body, the damp-heat air that exchange produces is externally formed with fog, and to environmental conservation
Cause the biggest pressure.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide ground pit type and mix earth cooling tower, it can be by
Damp-heat air is converted into heated dry air, it is achieved environmental protection.
The purpose of the present invention realizes by the following technical solutions:
A kind of ground pit type mixes earth cooling tower, including tower body, blower fan, water collection device, water distribution system and filler assembly, described tower
Body is formed by for mixed earth cast；In described water distribution system and filler assembly are fixed on tower body from top to bottom and by tower internal body portion
Being divided into air intake district and wind outlet area, described air intake district is connected with described wind outlet area by described filler assembly；Described water distribution system is used
In spraying hot water towards filler assembly；Described tower body offers side air inlet near the side in air intake district, and described tower body is near air-out
The side in district offers air outlet；Described blower fan is for blowing toward air intake district；Described water collection device is installed in wind outlet area and sealing cover
Air outlet.
Preferably, described tower body is provided with the overflow pipe connected with tower body inner bottom, and described overflow pipe is provided with use
In the full water valve controlling overflow pipe folding；Also include the level switch being arranged in tower body and the control being electrically connected with full water valve
Device processed, described level switch is used for detecting in described tower body height of water level and sends the signal to controller；Described control
Device is for receiving the signal of level switch transmission and controlling the opening and closing of full water valve.
Preferably, also including connecting water collection device and outside outlet pipe, described outlet pipe is provided with for controlling outlet pipe
The outlet valve of break-make.
Preferably, also include being arranged on tower body and can the maintenance door of folding.
Preferably, described filler assembly includes the multi-disc packing sheet being arranged in order by tower body top to tower body bottom；Respectively fill out
Web surface is respectively provided with woven design shape microgroove and has multiple outlet pass on packing sheet surface；It is provided with multiple on each described packing sheet
Protuberance and recess, the protuberance of the most a piece of packing sheet of any two adjacent packing sheets and the recesses fit of other a piece of packing sheet
And form vent passages；Described vent passages is formed as air intake near the one end in air intake district, and described vent passages is near air-out
The one end in district is formed as outlet air end.
Preferably, described water-distributing device includes water inlet pipe and the multiple shower nozzles connected respectively with water inlet pipe.
Preferably, described water distribution system also includes water fender, and described water fender top is fixed on tower body, at the bottom of described water fender
Holding inconsistent with described filler assembly, described water fender, tower body inwall and filler assembly three enclose formation for sealing off
Described air intake district and the installation cavity of described wind outlet area, described water distribution system is installed in described installation cavity.
Preferably, described air outlet is opened on the sidewall that tower body is relative with described side air inlet.
Preferably, described air outlet is opened on the roof of tower body.
Preferably, also including the air guide structure being arranged on tower body near the side of air outlet, described air guide structure is used for will
The wind of wind outlet area is directed to air outlet.
Compared to existing technology, the beneficial effects of the present invention is: the present invention is by arranging water distribution from top to bottom in tower body
Device and filler assembly, and it is respectively provided with blower fan and water collection device in the both sides of filler assembly, cold dry air is pumped into the interior also warp of tower body
Crossing and form damp-heat air after carrying out heat exchange with the moisture film on filler assembly, damp-heat air absorbs damp-heat air through water collection device again
In moisture, damp-heat air is become heated dry air and is then exhausted from outside tower body, the most directly discharge damp-heat air, be i.e. formed without
For fog, environmental protection can be realized；Meanwhile, the moisture that water collection device absorbs can recirculate utilization, it is achieved water-saving and emission-reducing；Meanwhile, pass through
Offer side air inlet and set out air port with side or roof sets out air port and coordinates so that it is can apply to need sidewall air-out
Or roof air-out the ventilation shaft of basement, the melt pit etc. of building, noise can be reduced and outwards propagate, solve existing
The problem that disturbs residents of noise that cooling tower exists and filler burning fire fighting problem.Furthermore, directly utilize the cast of mixed earth and form tower
Body, when being applied to melt pit, the tower wall of tower body can be cost-effective as the cavity wall of melt pit, and the thickness of melt pit can be made to reduce, fall
Low area occupied.
Accompanying drawing explanation
Fig. 1 is the structural representation that ground pit type of the present invention mixes earth cooling tower；
Fig. 2 is the structural representation that ground pit type of the present invention mixes the filler assembly of earth cooling tower；
Fig. 3 is the side view that ground pit type of the present invention mixes the filler assembly of earth cooling tower.
In figure: 1, tower body；11, air intake district；12, wind outlet area；2, water distribution system；21, water inlet pipe；22, shower nozzle；3, filler group
Part；31, packing sheet；311, vent passages；4, blower fan；5, water collection device；6, full water valve；7, outlet valve；8, maintenance door；9, install
Chamber；10, melt pit.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As Figure 1-3, ground pit type mixes earth cooling tower, including tower body 1, blower fan 4, water collection device 5, water distribution system 2 with fill out
Material assembly 3, described tower body 1 is poured into a mould, by for mixed earth, the hollow structure formed；Described water distribution system 2 and filler assembly 3 from upper and
Under be fixed on tower body 1 in and by internal for tower body 1 air intake district 11 and the wind outlet area 12 of being separated into, described air intake district 11 is by described filler
Assembly 3 connects with described wind outlet area 12；Described water distribution system 2 is for spraying hot water towards filler assembly 3；Described tower body 1 is near entering
The side in wind district 11 offers side air inlet, and described tower body 1 offers air outlet near the side of wind outlet area 12；Described blower fan 4
For blowing toward air intake district 11；Described water collection device 5 is installed on the interior also sealing cover air outlet in wind outlet area 12.
During use, water distribution system 2 sprays hot water towards filler assembly 3, and hot water, and is being filled out along filler assembly 3 surface to dirty
Material assembly 3 surface forms moisture film；Cold dry air is pumped in air intake district 11 from air inlet by blower fan 4 simultaneously, and cold dry air stream enters
The interior meeting in air intake district 11 carries out heat exchange, cold dry air and moisture film heat exchange through filler assembly 3 and with the moisture film on filler assembly 3
Become damp-heat air after hot water is lowered the temperature and leave filler assembly 3, then flow to wind outlet area 12；Owing to being provided with in wind outlet area 12
The water collection device 5 of sealing cover air outlet, the damp-heat air water collection device to be first passed through 5 that carry large quantity of moisture could discharge from air outlet,
Damp-heat air is when water collection device 5, and water collection device 5 can absorb the moisture in damp-heat air, after damp-heat air is become heated dry air
Discharged by air outlet again.
During Gai, by filler assembly 3 and the cooperation of water collection device 5, make outside cold dry air by interior by filler assembly 3
Portion's heat is taken away, and absorbs the moisture in damp-heat air by water collection device 5, and damp-heat air again becomes heated dry air and just discharges,
Will not be externally formed with as fog, environmental protection can be realized；Meanwhile, the moisture that water collection device 5 absorbs can recirculate utilization, it is achieved water saving
Reduce discharging.Furthermore, directly utilize the cast of mixed earth and form tower body 1, when being applied to melt pit 10, the tower wall of tower body 1 can be as melt pit
The cavity wall of 10, cost-effective, and the thickness of melt pit 10 can be made to reduce, reduce area occupied.
In order to prevent tower body 1 internal water accumulation too much, in the present embodiment, described tower body 1 is provided with and connects with tower body 1 inner bottom
Overflow pipe, described overflow pipe is provided with the full water valve 6 for controlling overflow pipe break-make；Also include being arranged in tower body 1
Level switch and the control device being electrically connected with full water valve 6, described level switch is used for detecting water level in described tower body 1
Height also sends the signal to controller；Described controller is for receiving the signal of level switch transmission and controlling full water valve 6
Opening and closing.When level switch detects that water level is higher than setting value, control device control full water valve 6 and open so that by tower body 1
Interior hydrops is discharged from overflow pipe；When level switch detects that water level is less than setting value, controller controls full water valve 6 and closes
Close.
Meanwhile, reclaim the water within water collection device 5 for convenience, also include the outlet pipe connecting water collection device 5, described outlet pipe
It is provided with the outlet valve 7 for controlling outlet pipe break-make.
This ground pit type mixes earth cooling tower in use to be needed to keep in repair its inside, keeps in repair for convenience, also
Including being arranged on tower body 1 and can the maintenance door 8 of folding.
Described filler assembly 3 includes the multi-disc packing sheet 31 being arranged in order by tower body 1 top to tower body 1 bottom；Each filler
Sheet 31 surface is respectively provided with woven design shape microgroove and has multiple outlet pass on packing sheet 31 surface；It is provided with on each described packing sheet 31
Multiple protuberances and recess, the protuberance of the most a piece of packing sheet 31 of any two adjacent packing sheets 31 and other a piece of packing sheet 31
Recesses fit and form vent passages 311；Described vent passages 311 is formed as air intake near the one end in air intake district 11, institute
State vent passages 311 and be formed as outlet air end near one end of wind outlet area 12.The hot water of water distribution system 2 ejection can be covered with along outlet pass
Packing sheet 31 surface, and the woven design shape microgroove on packing sheet 31 surface can make hot water form moisture film with packing sheet 31 surface and not spatter
Fall, so that hot water can be fully contacted with air, with the heat transfer effect of reinforcer assembly 3, further, multiple described logical
The side that cooperatively forms of wind passage 311 is cellular structure.
Water inlet pipe 21 He is included in order to realize water distribution system 2 described in spray hot water large range of to filler assembly 3 simultaneously
The multiple shower nozzles 22 connected with water inlet pipe 21 respectively.
In order to the hot water sprayed by water distribution system 2 is fully lowered the temperature, as a kind of preferred version, described cloth water system
System 2 also includes that water fender, described water fender top are fixed on tower body 1, and described water fender bottom offsets with described filler assembly 3
Touching, described water fender, tower body inwall 1 and filler assembly 3 three enclose formation for sealing off described air intake district 11 and described
The installation cavity 9 of wind outlet area 12, described water distribution system 2 is installed in described installation cavity 9, and water distribution system 2 can be sprayed by this water fender
The hot water spilt is formed and encloses guiding, makes the hot water sprayed can react with abundant completely into filler assembly 3.
Air outlet in the present embodiment offer the preferable implementation below in position, first, described air outlet is opened in
On the sidewall that tower body 1 is relative with described side air inlet；Second, described air outlet is opened on the roof of tower body 1, due to air outlet
It is arranged on sidewall or roof, can realize applying tower body 1 and descend chamber ventilated pipeline, building melt pit 10 etc. to need sidewall similarly
Air intake and the scene of air-out, owing to application scenario is more hidden, have employed blower fan 4 and filler assembly 3 simultaneously, can reduce noise
Outwards propagate, solve problem and filler burning fire fighting problem that the noise that existing cooling tower exists disturbs residents.
Above-mentioned air outlet arranges the second optimal way of position, will be opened in the embodiment of tower body 1 roof by air outlet
In, in order to preferably direct the air to the air outlet of roof, also include the wind-guiding knot being arranged on tower body 1 near the side of air outlet
Structure, the described air guide structure wind for wind outlet area 12 is directed to air outlet.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a ground pit type mixes earth cooling tower, it is characterised in that include tower body, blower fan, water collection device, water distribution system and filler group
Part, described tower body is formed by for mixed earth cast；Described water distribution system and filler assembly are fixed in tower body and general from top to bottom
Being separated into air intake district and wind outlet area inside tower body, described air intake district is connected with described wind outlet area by described filler assembly；Described
Water distribution system is for spraying hot water towards filler assembly；Described tower body offers side air inlet, described tower near the side in air intake district
Body offers air outlet near the side of wind outlet area；Described blower fan is for blowing toward air intake district；Described water collection device is installed on air-out
In district and sealing cover air outlet.
2. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that described tower body be provided with tower body inside
The overflow pipe of bottom connection, described overflow pipe is provided with the full water valve for controlling overflow pipe folding；Also include being arranged on tower
Internal level switch and the control device being electrically connected with full water valve, described level switch is used for detecting in described tower body
Height of water level also sends the signal to controller；Described controller is for receiving the signal of level switch transmission and controlling full water
The opening and closing of valve.
3. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that also include connecting water collection device and outside
Outlet pipe, described outlet pipe is provided with the outlet valve for controlling outlet pipe break-make.
4. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that also includes being arranged on tower body and can open
The maintenance door closed.
5. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that described filler assembly includes by tower body top
The multi-disc packing sheet that end is arranged in order to tower body bottom；Each packing sheet surface is respectively provided with woven design shape microgroove and opens on packing sheet surface
There is multiple outlet pass；Multiple protuberance and recess it is provided with, any two adjacent packing sheets the most a piece of on each described packing sheet
The recesses fit of the protuberance of packing sheet and other a piece of packing sheet also forms vent passages；Described vent passages is near air intake district
One end is formed as air intake, and described vent passages is formed as outlet air end near one end of wind outlet area.
6. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that described water-distributing device include water inlet pipe and
The multiple shower nozzles connected with water inlet pipe respectively.
7. ground pit type as claimed in claim 6 mixes earth cooling tower, it is characterised in that described water distribution system also includes dash
Plate, described water fender top is fixed on tower body, and described water fender bottom is inconsistent with described filler assembly, described water fender, tower
Internal wall and filler assembly three enclose formation for sealing off described air intake district and the installation cavity of described wind outlet area, described cloth
Water system is installed in described installation cavity.
8. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that described air outlet is opened in tower body and institute
State on the sidewall that side air inlet is relative.
9. ground pit type as claimed in claim 1 mixes earth cooling tower, it is characterised in that described air outlet is opened in the top of tower body
On wall.
10. ground pit type as claimed in claim 9 mixes earth cooling tower, it is characterised in that also include being arranged on tower body near going out
The air guide structure of the side in air port, described air guide structure is for being directed to air outlet by the wind of wind outlet area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884237.XA CN106288858A (en) | 2016-10-09 | 2016-10-09 | A kind of ground pit type mixes earth cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884237.XA CN106288858A (en) | 2016-10-09 | 2016-10-09 | A kind of ground pit type mixes earth cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106288858A true CN106288858A (en) | 2017-01-04 |
Family
ID=57718593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610884237.XA Pending CN106288858A (en) | 2016-10-09 | 2016-10-09 | A kind of ground pit type mixes earth cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288858A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238314A (en) * | 2017-05-31 | 2017-10-10 | 四川省阳子森环保设备有限公司 | A kind of cooling tower noise controller |
| CN108534566A (en) * | 2018-05-16 | 2018-09-14 | 广州览讯科技开发有限公司 | A kind of centrifugation cross-flow induced draft cooling tower |
| CN109323600A (en) * | 2018-09-19 | 2019-02-12 | 深圳市市政设计研究院有限公司 | One kind snorkels formula cooling tower installation method |
| CN109780924A (en) * | 2019-02-14 | 2019-05-21 | 保定远恒节能科技有限公司 | A kind of cooling tower enhancing device and cooling synergisting method |
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| US4530804A (en) * | 1981-01-22 | 1985-07-23 | Baltimore Aircoil Company, Inc. | Forced draft cross flow, free-plenum evaporative heat exchanger |
| JPH07305995A (en) * | 1994-05-11 | 1995-11-21 | Kuken Kogyo Kk | Evaporative cross-flow type cooling tower |
| CN202304477U (en) * | 2011-10-27 | 2012-07-04 | 南京大洋冷却塔股份有限公司 | Square cross-flow type sideward air-exhausted cooling tower |
| CN202511646U (en) * | 2012-03-12 | 2012-10-31 | 新菱空调(佛冈)有限公司 | Cross flow cooling device for subway station |
| 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 |
| CN206160760U (en) * | 2016-10-09 | 2017-05-10 | 广州览讯科技开发有限公司 | Pit type mixes earth cooling tower |
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2016
- 2016-10-09 CN CN201610884237.XA patent/CN106288858A/en active Pending
Patent Citations (7)
| 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 |
| JPH07305995A (en) * | 1994-05-11 | 1995-11-21 | Kuken Kogyo Kk | Evaporative cross-flow type cooling tower |
| CN202304477U (en) * | 2011-10-27 | 2012-07-04 | 南京大洋冷却塔股份有限公司 | Square cross-flow type sideward air-exhausted cooling tower |
| CN202511646U (en) * | 2012-03-12 | 2012-10-31 | 新菱空调(佛冈)有限公司 | Cross flow cooling device for subway station |
| 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 |
| CN206160760U (en) * | 2016-10-09 | 2017-05-10 | 广州览讯科技开发有限公司 | Pit type mixes earth cooling tower |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238314A (en) * | 2017-05-31 | 2017-10-10 | 四川省阳子森环保设备有限公司 | A kind of cooling tower noise controller |
| CN108534566A (en) * | 2018-05-16 | 2018-09-14 | 广州览讯科技开发有限公司 | A kind of centrifugation cross-flow induced draft cooling tower |
| CN109323600A (en) * | 2018-09-19 | 2019-02-12 | 深圳市市政设计研究院有限公司 | One kind snorkels formula cooling tower installation method |
| CN109780924A (en) * | 2019-02-14 | 2019-05-21 | 保定远恒节能科技有限公司 | A kind of cooling tower enhancing device and cooling synergisting method |
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Application publication date: 20170104 |