CN201181170Y - Evaporating air cooler - Google Patents
Evaporating air cooler Download PDFInfo
- Publication number
- CN201181170Y CN201181170Y CNU2008200765554U CN200820076555U CN201181170Y CN 201181170 Y CN201181170 Y CN 201181170Y CN U2008200765554 U CNU2008200765554 U CN U2008200765554U CN 200820076555 U CN200820076555 U CN 200820076555U CN 201181170 Y CN201181170 Y CN 201181170Y
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- CN
- China
- Prior art keywords
- heat exchange
- exchange coil
- water
- air cooler
- heat
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an evaporative air cooler, which comprises a heat exchange coil provided with a medium inlet and a medium outlet, a water sprinkling system which is arranged at the lower end and the upper end of the heat exchange coil, and a strong exhaust system which is arranged at the upper end of the heat exchange coil, wherein the water sprinkling system is communicated with a water tank through a circulating pump; and internally-expanded fins are arranged in the heat exchange coil. The internally-expanded fins arranged in the heat exchange coil can increase the heat-conducting area to remarkably increase the heat transfer coefficient. The heat exchange coil of the evaporative air cooler in cooperation with the water sprinkling system with a plurality of upper and lower nozzles, and the blades of a wide-blade blower can be in fully contact with water to improve the heat exchange efficiency of the entire system and enhance the anti-scaling ability.
Description
Technical field
The utility model relates to a kind of evaporating air cooler.
Background technology
Existing shell-and-tube aerial cooler is made up of pond, cooler, water circulating pump, outer fin tubulation etc., tubulation is made up of the additional outward fin of normal optical slip pipe, its process for cooling is that water is walked in the pipe, processing medium is walked outside the housing pipe, it exists water temperature height, easily fouling, perishable, maintenance workload is big, and service condition is subjected to the shortcoming of more restriction.
Summary of the invention
Technical problem to be solved in the utility model provides and a kind ofly can effectively solve outer scale problems and the high vaporation-type aerial cooler of heat exchange efficiency.
The utility model adopts following technical scheme:
The utility model comprises the heat exchange coil that is provided with medium inlet and media outlet, the powerful exhaust system that is arranged on the water-spray system of heat exchange coil top and bottom and is arranged on the heat exchange coil upper end, water-spray system is connected by circulating pump and header tank, the sheet of spreading the wings in it is characterized in that being provided with in the described heat exchange coil.
The sheet of spreading the wings in described in the utility model is the metal lamellar body that is set in the heat exchange coil, in the spread the wings tube wall of sheet and heat exchange coil fixedly connected.
The utility model good effect is as follows: the sheet of spreading the wings in the utility model is provided with in heat exchange coil, in the sheet of spreading the wings strengthened heat-conducting area, can significantly strengthen heat transfer coefficient, outside the heat exchange coil group, when shower water sprays thereon, water and heat exchange coil contact area are big, increased heat transfer coefficient, the gas of the needs cooling in the heat exchange coil is lowered the temperature, on the utility model heat exchange coil cooperates rapidly, many shower nozzles water-spray system and wide leaf fan blade can fully contact with water down, the whole system heat exchange efficiency is improved, the scale inhibition ability strengthens, and the utility model heat exchanger coils can adopt bellows tube, and the bellows tube surface curvature is big, turbulent extent height when fluid flows at surfaces externally and internally, dirt is difficult to form to be piled up, and the thin and good toughness of stainless steel wave pipe joint tube wall has certain vibrations during operation simultaneously, when changing when colding and heat succeed each other, pipe is flexible asynchronous with dirt layer, between can produce bigger pulling-out force, dirt layer is broken, come off.Water-spray system adopts upper and lower many shower nozzle water sprays that water is fully contacted with the coil pipe group, improves the heat exchange efficiency of the unit water yield.
Description of drawings
Accompanying drawing 1 is the utility model structural representation
Accompanying drawing 2 is the chip architecture schematic diagram of spreading the wings in establishing in the utility model heat exchange coil
In the accompanying drawings: the sheet of spreading the wings in 1 powerful exhaust system, 2 water collection devices, 3 water-spray systems, 4 heat exchange coils, 5 header tanks, 6 circulating pumps, 7 medium inlets, 8 media outlets, 9 air inlets, 10.
The specific embodiment
Shown in accompanying drawing 1,2, the utility model evaporating air cooler is made up of powerful exhaust system 1, water collection device 2, water-spray system 3, heat exchange coil 4, header tank 5, circulating pump 6, and described heat exchange coil 4 is the stainless steel wave pipe joint of sugarcoated haws string shape for carbon steel converting pipe, elliptical tube or outward appearance.Described header tank 5 is connected by circulating pump 6 and the upper and lower water-spray system 3 that is equipped with nozzle, and the utility model is applicable to that heat exhaust is the vaporation-type aerial cooler of 200KW-5000KW.Be heat transfer efficiency and the energy-saving effect of giving full play to heat exchange coil 4, adopt flow is big, lift is low, power is little water circulating pump 6 and the upper and lower water-spray system 3 that has two-way nozzle, nozzle is connected with spray Zhi Guanyong gum cover, is convenient to dismounting and flushing.For corrosion-resistant equally with heat exchange coil 4, the cooling blower of powerful exhaust system 1 adopts the corrosion-resistant blade of wide leaf.With regard to the utility model, heat exchange coil 4 is equipped with the water-spray system 3 of upper and lower many shower nozzles and the powerful exhaust system 1 of wide leaf fan blade, and heat exchange coil 4 can fully contact with water, and the whole system heat exchange efficiency is improved.
The course of work of the present utility model is as follows: circulating pump 6 is the cooling water force feed of header tank 5, sprays the upper and lower side of heat exchange coil 4 through the upper and lower water spout of water-spray system 3, and the water that is not evaporated is back to header tank 5 under water collection device 2 retainings, and water recycles; Powerful exhaust system 1 makes extraneous air promptly blow to heat exchange coil 4 from air inlet 9 from bottom to top, and the refrigerant condenses torrid zone is walked, and reduces the air themperature in the heat exchange coil group, to reach technological requirement.The sheet 10 of spreading the wings in the utility model is provided with in heat exchange coil 4, in the sheet 10 of spreading the wings strengthened heat-conducting area, can significantly strengthen heat transfer coefficient, outside 4 groups of heat exchange coils, when shower water sprays thereon, water and heat exchange coil 4 contacts area are big, increased heat transfer coefficient, the gas of the needs cooling in the heat exchange coil 4 is lowered the temperature, more than the utility model heat exchange coil 4 cooperates rapidly, following many shower nozzles water-spray system 3 and wide blade blower fan, the powerful exhaust system 1 of formation can fully contact with water, the whole system heat exchange efficiency is improved, the scale inhibition ability strengthens, and the utility model heat exchanger coils can adopt bellows tube, and the bellows tube surface curvature is big, turbulent extent height when fluid flows at surfaces externally and internally, dirt is difficult to form to be piled up, and the thin and good toughness of stainless steel wave pipe joint tube wall has certain vibrations during operation simultaneously, when changing when colding and heat succeed each other, pipe is flexible asynchronous with dirt layer, between can produce bigger pulling-out force, dirt layer is broken, come off.Water-spray system 3 adopts upper and lower many shower nozzle water sprays that water and heat exchange coil are fully contacted for 4 groups, improves the heat exchange efficiency of the unit water yield.
Claims (2)
1, a kind of evaporating air cooler, comprise the heat exchange coil (4) that is provided with medium inlet (7) and media outlet (8), the powerful exhaust system (1) that is arranged on the water-spray system (3) of heat exchange coil (4) top and bottom and is arranged on heat exchange coil (4) upper end, water-spray system (3) is connected by circulating pump (6) and header tank (5), the sheet (10) of spreading the wings in it is characterized in that being provided with in the described heat exchange coil (4).
2, require 1 described a kind of evaporating air cooler according to will weighing, the sheet (10) that it is characterized in that spreading the wings in described is for being set in the metal lamellar body in the heat exchange coil (4), in the sheet (10) of spreading the wings fixedly connected with the tube wall of heat exchange coil (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200765554U CN201181170Y (en) | 2008-03-19 | 2008-03-19 | Evaporating air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200765554U CN201181170Y (en) | 2008-03-19 | 2008-03-19 | Evaporating air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181170Y true CN201181170Y (en) | 2009-01-14 |
Family
ID=40250669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200765554U Expired - Fee Related CN201181170Y (en) | 2008-03-19 | 2008-03-19 | Evaporating air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181170Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697722A (en) * | 2013-12-27 | 2014-04-02 | 无锡佳龙换热器制造有限公司 | Spray heat exchanger |
| CN103890526A (en) * | 2011-09-30 | 2014-06-25 | 豪威株式会社 | Ice thermal storage tank and water cooler having the same |
| CN103954146A (en) * | 2014-05-10 | 2014-07-30 | 赵天波 | Precooling and humidifying evaporative air cooler |
| CN104236333A (en) * | 2014-09-25 | 2014-12-24 | 无锡昊瑜节能环保设备有限公司 | Heat exchange device and heat exchange method |
| CN104315883A (en) * | 2014-09-25 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Temperature-controlled heat exchange device |
| CN104879868A (en) * | 2015-05-13 | 2015-09-02 | 西安工程大学 | Heat recovery type dew point evaporation cooling enclosed water chiller unit based on corrugated tube heat exchange |
| CN106123642A (en) * | 2016-08-19 | 2016-11-16 | 无锡市华立石化工程有限公司 | The heat-exchange system of the novel oxidator of methanol without tube sheet |
| CN106500520A (en) * | 2016-09-30 | 2017-03-15 | 秦皇岛首秦金属材料有限公司 | A kind of method for lifting air cooler cooling effect |
| CN106969555A (en) * | 2016-01-13 | 2017-07-21 | 麦克维尔空调制冷(武汉)有限公司 | Coolant distributor and falling film evaporator |
| CN108332178A (en) * | 2018-02-05 | 2018-07-27 | 冯卓林 | A kind of solar energy/air energy steam engine |
| CN108386936A (en) * | 2018-02-05 | 2018-08-10 | 冯卓林 | A kind of hidden air conditioner |
-
2008
- 2008-03-19 CN CNU2008200765554U patent/CN201181170Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103890526A (en) * | 2011-09-30 | 2014-06-25 | 豪威株式会社 | Ice thermal storage tank and water cooler having the same |
| US10451343B2 (en) | 2011-09-30 | 2019-10-22 | Coway Co., Ltd | Ice thermal storage tank and water cooler having the same |
| CN103697722A (en) * | 2013-12-27 | 2014-04-02 | 无锡佳龙换热器制造有限公司 | Spray heat exchanger |
| CN103954146B (en) * | 2014-05-10 | 2016-04-06 | 赵天波 | A kind of precooling humidification evaporation air cooler |
| CN103954146A (en) * | 2014-05-10 | 2014-07-30 | 赵天波 | Precooling and humidifying evaporative air cooler |
| CN104236333A (en) * | 2014-09-25 | 2014-12-24 | 无锡昊瑜节能环保设备有限公司 | Heat exchange device and heat exchange method |
| CN104315883A (en) * | 2014-09-25 | 2015-01-28 | 无锡昊瑜节能环保设备有限公司 | Temperature-controlled heat exchange device |
| CN104879868A (en) * | 2015-05-13 | 2015-09-02 | 西安工程大学 | Heat recovery type dew point evaporation cooling enclosed water chiller unit based on corrugated tube heat exchange |
| CN106969555A (en) * | 2016-01-13 | 2017-07-21 | 麦克维尔空调制冷(武汉)有限公司 | Coolant distributor and falling film evaporator |
| CN106123642A (en) * | 2016-08-19 | 2016-11-16 | 无锡市华立石化工程有限公司 | The heat-exchange system of the novel oxidator of methanol without tube sheet |
| CN106500520A (en) * | 2016-09-30 | 2017-03-15 | 秦皇岛首秦金属材料有限公司 | A kind of method for lifting air cooler cooling effect |
| CN108332178A (en) * | 2018-02-05 | 2018-07-27 | 冯卓林 | A kind of solar energy/air energy steam engine |
| CN108386936A (en) * | 2018-02-05 | 2018-08-10 | 冯卓林 | A kind of hidden air conditioner |
| CN108386936B (en) * | 2018-02-05 | 2020-10-09 | 冯卓林 | Hidden air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20130319 |