CN205748040U - Circulating water cooling tower evaporation steam reclaims demister - Google Patents
Circulating water cooling tower evaporation steam reclaims demister Download PDFInfo
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- CN205748040U CN205748040U CN201620619500.8U CN201620619500U CN205748040U CN 205748040 U CN205748040 U CN 205748040U CN 201620619500 U CN201620619500 U CN 201620619500U CN 205748040 U CN205748040 U CN 205748040U
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Abstract
The circulating water cooling tower evaporation steam that this utility model relates to reclaims demister, including cooling tower air duct, blower fan of cooling tower, water collection device, spray head, cooling tower shell and cooling tower filler, described cooling tower filler, spray head, water collection device is arranged in cooling tower shell the most from bottom to top, cooling tower air duct is arranged on the middle upper end of cooling tower shell, cooling tower outer casing underpart is provided with air-inlet window on side, including dome type water collection device, water leg and water guide pipeline, described dome type water collection device is erected at above cooling air duct, it is provided with water leg below dome type water collection device outer, described water leg is connected with bottom in cooling tower shell by water guide pipeline；In the case of the running parameter not changing whole cooling tower, reclaim evaporation steam, eliminate tower top fog, reduce rate of water make-up, improve cycles of concentration simultaneously, optimize moisturizing water quality, reduce blowdown and reduce reagent consumption, reducing environmental protection risk；Thus greatly reduce circulating water cooling tower operating cost.
Description
Technical field
This utility model relates to a kind of circulating water cooling tower and reclaims evaporation steam equipment, particularly relates to a kind of recirculated water cooling
But tower evaporation steam reclaims demister.
Background technology
In commercial process, circulating water cooling tower is that the counter current contacting utilizing water and air carries out cold and hot exchange,
Complete the work of circulating water cooling cooling, after the cold air risen contacts with the heat recirculated water of whereabouts, mainly pass through Evapotranspiration
Heat and heat loss through convection the two process, exchange in the air risen, it is achieved circulating cooling water cooling by heat.
When outside air temperature is higher, in particularly summer, surface evaporation plays a major role, and evaporates that take away is all the purest
Clean water, and cause recirculated cooling water to be concentrated, make the saliferous ratio in water increase, need saliferous by the method for blowdown
Amount maintains finite concentration, and fresh water to be continuously replenished maintains the water yield stable, under certain cycles of concentration, also needs to add medicament
Control system corrosion and scaling and microbial reproduction, not only increase the labor intensity of staff, and add recirculated water cooling
But the operating cost of tower.
In the winter time, due to evaporation of water problem, easily forming large-scale water smoke, when air pressure is relatively low, water smoke drops to ground
Cause unsighted, affect environment sense organ, ground can be contacted, cause ground to freeze, cause potential safety hazard to walk.
Blowdown simultaneously is the most usually because environmental protection is the most up to standard and limited, and environment protection control difficulty is big, has certain risk.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of circulating water cooling tower evaporation steam to reclaim except mist
Device, by the technical program, reclaims evaporation steam on the premise of ensureing cooling effect, not only can reduce supplementary fresh water
Amount, is substantially reduced blowdown flow rate, reduces medicament and runs off, can also eliminate tower top fog in winter simultaneously, reduces circulating cooling tower and runs
Cost, thus make up the deficiencies in the prior art.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of circulating water cooling tower steams
The vapour that floods reclaims demister, including cooling tower air duct, blower fan of cooling tower, water collection device, spray head, cooling tower shell and cooling tower
Filler, described cooling tower filler, spray head, water collection device be arranged in cooling tower shell the most from bottom to top, and cooling tower air duct sets
Putting in the middle of cooling tower shell on upper end, cooling tower outer casing underpart is provided with air-inlet window on side, and blower fan of cooling tower is arranged on cold
But, in tower air duct, it is characterised in that include dome type water collection device, water leg and water guide pipeline, described dome type water collection device sets up
Above cooling air duct, being provided with water leg below dome type water collection device outer, described water leg passes through water guide pipeline with cold
But in shell, bottom is connected.
As further technical scheme, it is positioned on the circumferential side wall of the cooling tower air duct above blower fan of cooling tower and is provided with
Several cold air pressure fan.
As further technical scheme, the centre position of described dome type water collection device is provided with top fan.
Provide the benefit that after using technique scheme: a kind of circulating water cooling tower evaporation steam reclaims demister and leads to
Cross the technical program, in the case of the running parameter not changing whole cooling tower, reclaim evaporation steam, eliminate tower top fog,
Reduce rate of water make-up；Improve cycles of concentration simultaneously, optimize moisturizing water quality, reduce blowdown and reduce reagent consumption, reducing environmental protection risk；
Thus greatly reduce circulating water cooling tower operating cost.
Accompanying drawing explanation
Fig. 1 is overall sectional structure schematic diagram of the present utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
In figure, 1 cooling tower air duct, 2 blower fan of cooling tower, 3 water collection devices, 4 spray heads, 5 cooling tower shells, 6 cooling tower fillers,
7 air-inlet windows, 8 dome type water collection devices, 9 water legs, 10 water guide pipeline, 11 cold air pressure fan, 12 top fan.
Detailed description of the invention
Below in conjunction with accompanying drawing to this utility model being embodied as be described in further detail.
As depicted in figs. 1 and 2, the circulating water cooling tower evaporation steam that this utility model relates to reclaims demister, including
Cooling tower air duct 1, blower fan of cooling tower 2, water collection device 3, spray head 4, cooling tower shell 5 and cooling tower filler 6, described cooling tower is filled out
Material 6, spray head 4, water collection device 3 are arranged in cooling tower shell 5 the most from bottom to top, and cooling tower air duct 1 is arranged on outside cooling tower
On the middle upper end of shell 5, cooling tower shell 5 lower side being provided with air-inlet window 7, blower fan of cooling tower 2 is arranged on cooling tower air duct 1
In, also include that dome type water collection device 8, water leg 9 and water guide pipeline 10, described dome type water collection device 8 are erected on cooling air duct 1
Side, is provided with water leg 9 below dome type water collection device 8 outer, and described water leg 9 is by water guide pipeline 10 and cooling tower shell
In 5, bottom is connected.
As further embodiment, it is positioned on the circumferential side wall of the cooling tower air duct 1 above blower fan of cooling tower 2 setting
There is several cold air pressure fan 11.
As further embodiment, the centre position of described dome type water collection device 8 is provided with top fan 12.
Operationally, under being drawn of blower fan of cooling tower 2, by the air-inlet window 7 of cooling tower shell 5 bottom by substantial amounts of cold
In air suction cooling tower shell 5, the hot water that cold air is sprayed with spray head 4 in uphill process is in cooling tower filler 6
Carry out being fully contacted heat exchange；Hot water and steam after heat exchange constantly continues to rise and cooling during being drawn of blower fan of cooling tower 2
Water collection device 3 contact-impact in shell 5, reclaims and rises the water droplet that steam carries, thus prevent cooling tower air duct 1 drift ice；Institute
State the Hot wet air heating carrying a large amount of spray water steam under the effect that is drawn of blower fan of cooling tower 2 by cooling tower air duct 1 and cooling
Cold air pressure fan 11 cold air hybrid cooling on tower air duct 1 outer wall condenses into drop-wise steam, and the drop-wise steam after cooling exists
Contact during inertia rising collision with the dome type water collection device 8 above cooling tower air duct 1, condenses into water droplet, waterline edge
Dome type water collection device 8 flows downwardly into and is placed in the water leg 9 below dome type water collection device 8 outer and collects, and passes through aqueduct
The pure utilization of condensed water height and position difference collected is transported to the moisturizing in cooling tower shell as circulating water cooling tower by road 10
Reclaim.
At work, the top fan 12 being placed in dome type water collection device 8 crown center can be alleviated because cold air pressure fan 11 carries
After the cold dry air entered mixes with damp-heat air, condensing gas tolerance increases the cooling tower air duct 1 and dome type water collection device 8 caused
Between the increase of blast, it is ensured that system stable operation.
In this utility model, when the cold dry air introduced on the damp and hot steam risen after heat exchange with cooling tower air duct 1 sidewall
Condense into drop-wise water after hybrid cooling, in inertia uphill process, be fully contacted perikinetic aggregation Cheng Shui with dome type water collection device 8, from
And reclaiming the steam of circulating water cooling tower evaporation, for circulating cooling make-up water, it is achieved cooling tower evaporates the recovery of steam and except mist.
The internal structure of the dome type water collection device 8 in this utility model is prior art, and in this not go into detail.
The above, preferable possible embodiments the most of the present utility model, it is not limited to of the present utility model
Scope.
Claims (3)
1. circulating water cooling tower evaporation steam reclaim a demister, including cooling tower air duct, blower fan of cooling tower, water collection device,
Spray head, cooling tower shell and cooling tower filler, described cooling tower filler, spray head, water collection device are arranged on the most from bottom to top
In cooling tower shell, cooling tower air duct is arranged in the middle of cooling tower shell on upper end, and cooling tower outer casing underpart is provided with on side
Air-inlet window, blower fan of cooling tower is arranged in cooling tower air duct, it is characterised in that include dome type water collection device, water leg and water guide
Pipeline, described dome type water collection device is erected at above cooling air duct, is provided with water leg, institute below dome type water collection device outer
State water leg to be connected with bottom in cooling tower shell by water guide pipeline.
Circulating water cooling tower the most according to claim 1 evaporation steam reclaims demister, it is characterised in that be positioned at cooling
Several cold air pressure fan it is provided with on the circumferential side wall of the cooling tower air duct above tower blower fan.
Circulating water cooling tower the most according to claim 1 evaporation steam reclaims demister, it is characterised in that described dome
It is provided with top fan on the centre position of formula water collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619500.8U CN205748040U (en) | 2016-06-22 | 2016-06-22 | Circulating water cooling tower evaporation steam reclaims demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620619500.8U CN205748040U (en) | 2016-06-22 | 2016-06-22 | Circulating water cooling tower evaporation steam reclaims demister |
Publications (1)
| Publication Number | Publication Date |
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| CN205748040U true CN205748040U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620619500.8U Active CN205748040U (en) | 2016-06-22 | 2016-06-22 | Circulating water cooling tower evaporation steam reclaims demister |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246808A (en) * | 2017-07-24 | 2017-10-13 | 中国水利水电科学研究院 | Vapor retracting device and cooling tower |
| CN107677145A (en) * | 2017-08-28 | 2018-02-09 | 阳城国际发电有限责任公司 | A kind of method and device for collecting water of radiation steam at the top of heat-engine plant circulating water cooling tower |
| CN110763042A (en) * | 2019-10-17 | 2020-02-07 | 广西贺州市桂东电子科技有限责任公司 | Water vapor recovery system of circulating water cooling tower |
| CN111504121A (en) * | 2020-04-08 | 2020-08-07 | 江苏海鸥冷却塔股份有限公司 | Recovery system and recovery method for evaporated water of mechanical draft cooling tower |
| CN112484524A (en) * | 2020-11-18 | 2021-03-12 | 暨南大学 | Vertical multistage cooling wet cooling tower and cooling method |
| CN113375477A (en) * | 2021-06-04 | 2021-09-10 | 自然资源部天津海水淡化与综合利用研究所 | Electret enhanced water-saving fog dispersal device |
| CN114159815A (en) * | 2021-12-08 | 2022-03-11 | 苏州荣轩环保有限公司 | Structure of evaporation tower |
| CN114353545A (en) * | 2020-10-13 | 2022-04-15 | 中国科学院理化技术研究所 | Evaporative condenser and control method |
| CN117164037A (en) * | 2020-12-16 | 2023-12-05 | 淄博环能海臣环保技术服务有限公司 | Concentrated crystallization of high salt wastewater contains salt desalination water processing apparatus through heat pump |
| CN117185389A (en) * | 2020-12-16 | 2023-12-08 | 淄博环能海臣环保技术服务有限公司 | Concentrated crystallization desalination water treatment facilities of high salt waste water will contain through lithium bromide unit |
-
2016
- 2016-06-22 CN CN201620619500.8U patent/CN205748040U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246808A (en) * | 2017-07-24 | 2017-10-13 | 中国水利水电科学研究院 | Vapor retracting device and cooling tower |
| CN107677145A (en) * | 2017-08-28 | 2018-02-09 | 阳城国际发电有限责任公司 | A kind of method and device for collecting water of radiation steam at the top of heat-engine plant circulating water cooling tower |
| CN110763042A (en) * | 2019-10-17 | 2020-02-07 | 广西贺州市桂东电子科技有限责任公司 | Water vapor recovery system of circulating water cooling tower |
| CN111504121A (en) * | 2020-04-08 | 2020-08-07 | 江苏海鸥冷却塔股份有限公司 | Recovery system and recovery method for evaporated water of mechanical draft cooling tower |
| CN114353545A (en) * | 2020-10-13 | 2022-04-15 | 中国科学院理化技术研究所 | Evaporative condenser and control method |
| CN112484524A (en) * | 2020-11-18 | 2021-03-12 | 暨南大学 | Vertical multistage cooling wet cooling tower and cooling method |
| CN117164037A (en) * | 2020-12-16 | 2023-12-05 | 淄博环能海臣环保技术服务有限公司 | Concentrated crystallization of high salt wastewater contains salt desalination water processing apparatus through heat pump |
| CN117185389A (en) * | 2020-12-16 | 2023-12-08 | 淄博环能海臣环保技术服务有限公司 | Concentrated crystallization desalination water treatment facilities of high salt waste water will contain through lithium bromide unit |
| CN113375477A (en) * | 2021-06-04 | 2021-09-10 | 自然资源部天津海水淡化与综合利用研究所 | Electret enhanced water-saving fog dispersal device |
| CN113375477B (en) * | 2021-06-04 | 2022-07-29 | 自然资源部天津海水淡化与综合利用研究所 | Electret enhanced water-saving fog dispersal device |
| CN114159815A (en) * | 2021-12-08 | 2022-03-11 | 苏州荣轩环保有限公司 | Structure of evaporation tower |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chang Huaichun Inventor after: Pang Mingfei Inventor after: Gao Yaqiong Inventor after: Zhang Jie Inventor after: Li Tao Inventor after: Wu Guangqiang Inventor after: Cang Anhua Inventor after: Liu Xuezhi Inventor after: Wang Yong Inventor after: An Huiqin Inventor before: Chang Huaichun Inventor before: Pang Mingfei Inventor before: Gao Yaqiong Inventor before: Zhang Jie Inventor before: Li Tao Inventor before: Wu Guangqiang Inventor before: Cang Anhua Inventor before: Liu Xuezhi Inventor before: Wang Yong Inventor before: An Huiqin |