CN104034184A - Energy-saving anti-freezing dry and wet type air cooler - Google Patents
Energy-saving anti-freezing dry and wet type air cooler Download PDFInfo
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- CN104034184A CN104034184A CN201410282640.6A CN201410282640A CN104034184A CN 104034184 A CN104034184 A CN 104034184A CN 201410282640 A CN201410282640 A CN 201410282640A CN 104034184 A CN104034184 A CN 104034184A
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Abstract
The invention discloses an energy-saving anti-freezing dry and wet type air cooler. The energy-saving anti-freezing dry and wet type air cooler comprises a spraying circulating water tank, an air inlet grate, a wet cooling section cooler, a spraying system, a dry cooling section cooler and a pneumatic system which are sequentially arranged from bottom to top. The spraying circulating water tank is provided with a water replenishing opening and is connected with the spraying system through a spraying pump and a water tube. The energy-saving anti-freezing dry and wet type air cooler is characterized in that the dry cooling section cooler consists of an inclined base tube and fins arranged on the inclined base tube. Compared with the original evaporative air cooler, the energy-saving anti-freezing dry and wet type air cooler has the advantages that the water is saved by 30%, the electricity is saved by 50%, the cooling performance is improved twice at least, water in the tube is drained easily, and an anti-freezing effect is high.
Description
Technical field
The present invention relates to cooling technology, particularly dry-and wet-type air cooler cooling device.
Background technology
In the industries such as thermal power industry, Coal Chemical Industry industry, new forms of energy industry, forging, casting, heat treatment, iron and steel, central air-conditioning, photovoltaic, papermaking, cosmetics, food, there are many processing mediums to need cooling.Original dry-and wet-type air cooler fin is that concentrated type plate fin, sheet spacing are 2.5mm, and air resistance coefficient is large, makes blower fan use power large, and power consumption is large.And because of sheet spacing too small, very easily because of foreign material and incrustation scale stop up finally cannot be cooling.This is the maximum fraud section of original dry-and wet-type air cooler.Original air cooler hypomere need increase dehydrator, waste dehydrator raw material.And also increase windage in increasing dehydrator.The placing flat of original air cooler base tube par, cannot discharge liquid in pipe after shutting down in the winter time and cause bursting by freezing in winter booster phenomenon.Clammy section of coil pipe of original dry-and wet-type air cooler is straight pipe.Very easily affect heat transfer effect at recirculated water and tube wall formation boundary layer.Heat exchange property is poor, and floor space is large.In view of this, for solving the deficiency in above-mentioned technology, the research and development of the inventor based on association area, and through constantly test and improvement, and then have generation of the present invention.
Summary of the invention
The object of the invention is to overcome above-mentioned not enough problem, a kind of energy saving anti-freezing type dry-and wet-type air cooler is provided.
Technical scheme of the present invention is as follows: a kind of energy saving anti-freezing type dry-and wet-type air cooler, comprise the Sprayer Circulation water tank with water supplement port of arranging successively from bottom to top, air-inlet grille, clammy section of cooler, spray system, dry and cold section of cooler, pneumatic system, Sprayer Circulation water tank connects with spray system by spray pump and water pipe, clammy section of cooler is provided with cold media outlet and the import of middle temperature medium, dry and cold section of cooler is provided with middle temperature media outlet and high-temperature medium import, middle temperature media outlet with and the import of middle temperature medium connect by pipeline, it is characterized in that described dry and cold section of cooler by tilting base tube and be arranged in the fin structure on tilting base tube.
Described tilting base tube is stainless steel tube, and described fin is three-dimensional waveform aluminium fin.
Described clammy section of cooler adopts tilting node coil pipe.
Described dry and cold section of cooler is three-dimensional waveform fin by original concentrated type plate fin, by original 2.5mm spacing of fin, be increased to 12-16mm, this can be in not reducing heat exchange area, greatly reduce thereby significantly reduce air resistance coefficient the power of motor that drives blower fan, reached saving electric energy more than 50%.Three-dimensional waveform aluminium fin is not only fin or dehydrator.Not only can reach good dehydrating effect, simultaneously, cancel original dehydrator, save the raw material of original dehydrator, in cancelling original dehydrator, windage also reduces simultaneously.
The base tube of original dry and cold section of cooler and fin are made to the installation of integral inclination formula, can be good at after equipment downtime, effectively prevent from winter from shutting down booster thereby liquid in pipe was discharged in 10 seconds to air cooler.
Original straight light pipe is changed to node coil pipe by clammy section of cooler, not only having increased heat exchange area but also fluid flows through bellows tube and produces turbulent time, the formation in suppression fluid boundary layer, has improved heat exchange property greatly, and has saved raw material and occupation area of equipment.Node coil pipe also has certain angle of inclination, can be good at after equipment downtime, effectively prevents from winter from shutting down booster thereby liquid in pipe is discharged to air cooler.
The present invention adopts the type of cooling of dry wet organic assembling can meet higher thermal medium inlet temperature, owing to having cancelled dehydrator.Do not exist original dehydrator material to be at high temperature out of shape or use the wasting of resources of metal dehydrator.And be pulled away a part of heat through the high-temp liquid of dry and cold section, and make in the time entering clammy section the shower water can the fouling on coil pipe because of excess Temperature, solve the later stage work of processing scale problems.
In use, owing to having increased heat transfer effect, in the time of spring, autumn, winter, can meet single air cooling cooling, and only in the time that used summer, adopt the dry wet while cooling, can save so a large amount of water resources, be applicable to very much the place of northern China serious water shortage.
Compared with original technology, solved that water consumption, power consumption are large, the wasting of resources, heat exchange property is poor, environment for use is limited, winter booster, than original evaporating air cooler water saving 30%, economize on electricity is more than 50%, cooling performance promotes more than 2 times.
Brief description of the drawings
Fig. 1 is dry-and wet-type air cooler cutaway view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is dry and cold section of cooler schematic diagram of the present invention;
Fig. 4 is clammy section of cooler tilting node coil pipe schematic diagram of the present invention;
Description of reference numerals: 1, spray pump; 2, Sprayer Circulation water tank; 3, air-inlet grille; 4, cold media outlet; 5, clammy section of cooler; 6, middle temperature medium import; 7, spray system; 8, middle temperature media outlet; 9, dry and cold section of cooler; 10, high-temperature medium import; 11, pneumatic system; 12, water supplement port; 13, tilting base tube; 14, fin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
A kind of energy saving anti-freezing type dry-and wet-type air cooler as depicted in figs. 1 and 2, comprise from bottom to top the Sprayer Circulation water tank 2 with water supplement port 12 arranged successively, air-inlet grille 3, clammy section of cooler 5, spray system 7, dry and cold section of cooler 9, pneumatic system 11, Sprayer Circulation water tank 2 connects with spray system 7 by spray pump 1 and water pipe, clammy section of cooler 5 is provided with cold media outlet 4 and middle temperature medium import 6, dry and cold section of cooler 9 is provided with middle temperature media outlet 8 and high-temperature medium import 10, middle temperature media outlet 8 with and middle temperature medium import 6 connect by pipeline.
As shown in Figure 3, described dry and cold section of cooler 9 is made up of tilting base tube 13 and the fin 14 being arranged on tilting base tube 13, and described tilting base tube 13 is stainless steel tubes, and described fin 14 is three-dimensional waveform aluminium fin, and spacing of fin is 12-16mm.
As shown in Figure 4, described clammy section of cooler adopts tilting node coil pipe.
When work, thermal medium enters dry and cold section of cooler 9 through high-temperature medium import 10, after air pneumatic system 11 is cooling, therefrom in warm media outlet 8 inflows, warm medium import 6 enters clammy section of cooler 5, form on tilting node coil pipe through spray system 7 shower waters after the uniform moisture film of one deck absorbs amount of heat and evaporate, then flow out dry-and wet-type air cooler through cold media outlet 4.And spray system 7 is through spray pump 1, the water except evaporation, from newly getting back to 2 Sprayer Circulation water tanks, reuses.The water evaporating is supplemented and enters cyclic water tank 2 through automatic water supplement ball-cock assembly by water supplement port 12, keeps stable, continuity and the recycling of water.
Claims (5)
1. an energy saving anti-freezing type dry-and wet-type air cooler, comprise the Sprayer Circulation water tank with water supplement port of arranging successively from bottom to top, air-inlet grille, clammy section of cooler, spray system, dry and cold section of cooler, pneumatic system, Sprayer Circulation water tank connects with spray system by spray pump and water pipe, clammy section of cooler is provided with cold media outlet and the import of middle temperature medium, dry and cold section of cooler is provided with middle temperature media outlet and high-temperature medium import, middle temperature media outlet with and the import of middle temperature medium connect by pipeline, it is characterized in that described dry and cold section of cooler is made up of tilting base tube and the fin being arranged on tilting base tube.
2. energy saving anti-freezing type dry-and wet-type air cooler according to claim 1, is characterized in that described tilting base tube is stainless steel tube.
3. energy saving anti-freezing type dry-and wet-type air cooler according to claim 1, is characterized in that described fin is three-dimensional waveform aluminium fin.
4. energy saving anti-freezing type dry-and wet-type air cooler according to claim 3, is characterized in that described spacing of fin is 12-16mm.
5. according to the energy saving anti-freezing type dry-and wet-type air cooler described in claim 1,2,3 or 4, it is characterized in that described clammy section of cooler adopts tilting node coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282640.6A CN104034184A (en) | 2014-06-23 | 2014-06-23 | Energy-saving anti-freezing dry and wet type air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282640.6A CN104034184A (en) | 2014-06-23 | 2014-06-23 | Energy-saving anti-freezing dry and wet type air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104034184A true CN104034184A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410282640.6A Pending CN104034184A (en) | 2014-06-23 | 2014-06-23 | Energy-saving anti-freezing dry and wet type air cooler |
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| CN (1) | CN104034184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029009A (en) * | 2018-08-23 | 2018-12-18 | 重庆天瑞化工设备股份有限公司 | Evaporating air cooler Water-saving spray device |
| CN109990625A (en) * | 2019-04-28 | 2019-07-09 | 洛阳鼎瑞节能科技有限公司 | A kind of intelligence control compact dry and wet joint evaporating air cooler |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129110A (en) * | 1982-10-14 | 1984-05-10 | Huetoetechnika Ipari Szoevetke | Condenser |
| JPH03117888A (en) * | 1989-09-28 | 1991-05-20 | Toshiba Corp | Closed-type cooling tower |
| CN2690831Y (en) * | 2004-04-01 | 2005-04-06 | 石家庄天人化工设备有限责任公司 | Evaporation type condensation cooler |
| CN101592445A (en) * | 2009-04-22 | 2009-12-02 | 林义雄 | Cooler |
| CN201476631U (en) * | 2009-09-24 | 2010-05-19 | 梁忠 | Freeze-proof heat exchanger for closed type cooling tower |
| CN101936671A (en) * | 2009-07-03 | 2011-01-05 | 武汉中圣能源环保工程有限公司 | Combined air cooler |
-
2014
- 2014-06-23 CN CN201410282640.6A patent/CN104034184A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129110A (en) * | 1982-10-14 | 1984-05-10 | Huetoetechnika Ipari Szoevetke | Condenser |
| JPH03117888A (en) * | 1989-09-28 | 1991-05-20 | Toshiba Corp | Closed-type cooling tower |
| CN2690831Y (en) * | 2004-04-01 | 2005-04-06 | 石家庄天人化工设备有限责任公司 | Evaporation type condensation cooler |
| CN101592445A (en) * | 2009-04-22 | 2009-12-02 | 林义雄 | Cooler |
| CN101936671A (en) * | 2009-07-03 | 2011-01-05 | 武汉中圣能源环保工程有限公司 | Combined air cooler |
| CN201476631U (en) * | 2009-09-24 | 2010-05-19 | 梁忠 | Freeze-proof heat exchanger for closed type cooling tower |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029009A (en) * | 2018-08-23 | 2018-12-18 | 重庆天瑞化工设备股份有限公司 | Evaporating air cooler Water-saving spray device |
| CN109990625A (en) * | 2019-04-28 | 2019-07-09 | 洛阳鼎瑞节能科技有限公司 | A kind of intelligence control compact dry and wet joint evaporating air cooler |
| CN109990625B (en) * | 2019-04-28 | 2023-10-27 | 洛阳鼎瑞节能科技有限公司 | Intelligent control compact dry-wet combined evaporation type air cooler |
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Application publication date: 20140910 |