CN104048519A - Low-temperature anti-scaling energy-saving dry-and-wet type cooler - Google Patents
Low-temperature anti-scaling energy-saving dry-and-wet type cooler Download PDFInfo
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- CN104048519A CN104048519A CN201410217361.1A CN201410217361A CN104048519A CN 104048519 A CN104048519 A CN 104048519A CN 201410217361 A CN201410217361 A CN 201410217361A CN 104048519 A CN104048519 A CN 104048519A
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Abstract
The invention provides a low-temperature anti-scaling energy-saving dry-and-wet type cooler, comprising an axial flow fan, a full-aluminum waveform integral finned tube, a high-efficiency steam collecting device, a spraying device, an evaporation and condensation coil pipe, a sand and dust preventing shutter air port and a circulating water tank which are successively arranged from top to bottom. The cooler is characterized in that the full-aluminum waveform integral finned tube is composed of a waveform bent aluminum pipe and aluminum fins connected with the surface of the aluminum pipe, the aluminum fins are connected to form an integral body, the evaporation and condensation coil pipe is corrugated pipe, and the pipe diameter of the evaporation and condensation coil pipe shows waveform changes. The low-temperature anti-scaling energy-saving dry-and-wet type cooler provided by the invention enables a temperature to be 5 to 10 DEG C lower compared with a simple air cooler and realizes water conservation by 30% and electricity conservation by 20% compared with a conventional evaporative condenser.
Description
Technical field
The present invention relates to a kind of cooling device, relate in particular to a kind of cooler.
Background technology
It is cooling that evaporative cooling unit is widely used in induction furnace, rolling mill, quenching tank, the conticaster of steel mill and Foundry Works; The industrial fluids such as hydraulic oil, electroplating solution, quenching oil, production line recirculated water are cooling; The air-conditioning systems such as water source type heat pump, machine room, auxiliary cold supply system are cooling; The manufacturing industry such as air compressor machine, injection mold, transformer, engine are cooling; The other industries such as papermaking, cosmetics, food are cooling.Existing evaporating cold machine machine, evaporative condenser coil pipe uses surface of a specified duration and has incrustation scale, and incrustation scale affect cooling effect, clear up incrustation scale and need to pull down evaporative condenser coil pipe, and cleaning work bothers.
Summary of the invention
The object of the present invention is to provide the energy-conservation dry-and wet-type cooler of a kind of low temperature antiscale.
The present invention realizes like this.The energy-conservation dry-and wet-type cooler of a kind of low temperature antiscale, comprise the axial flow blower of arranging successively from top to bottom, full aluminium waveform integrally finned tubes, high-efficiency vapor gathering-device, spray equipment, evaporative condenser coil pipe, anti-dust air grille, cyclic water tank, described full aluminium waveform integrally finned tubes is provided with cooling fluid outlet and high temperature fluid entrance, described evaporative condenser coil pipe is provided with condensed fluid outlet and condensed fluid entrance, and condensed fluid entrance is connected with cooling fluid outlet by pipeline; Described spray equipment is provided with shower water entrance, and shower water entrance is connected cyclic water tank by pipeline with water circulating pump, and described cyclic water tank is provided with water supplement port and overflow/sewage draining exit; It is characterized in that described full aluminium waveform the integrally finned tubes aluminum pipe being bent by waveform and the aluminium fin that is connected to aluminum tube surfaces form, described aluminium fin connects into an integral body; Described evaporative condenser coil pipe is bellows tube, and its pipe diameter size is wavy variation.Bellows tube is stainless steel wave pipe joint
Technique effect of the present invention is: complete machine is divided into energy-conservation air cooling low temperature antiscale cooling section and the large heat-exchanging component of high efficiency spray evaporative cooling condensation segment two, its air passing through remains on wet-bulb temperature state, than the low 5-10 ℃ of the temperature of simple air cooler, than existing evaporative condenser water saving 30%, economize on electricity 20%.Adopt bellows tube as evaporative condenser coil pipe, it has elasticity, under pressure, axial force, cross force or Moment, can produce displacement, according to principle of expanding with heat and contracting with cold, the condenser coil appearance that can avoid evaporating fouling, or automatic desludging, do not affect circulating water flow and radiating effect.Bellows tube is stainless steel wave pipe joint, because interior through being also wavy variation, during fluid process bellows tube, meeting turbulization, reduces rate of flow of fluid, improves condensation effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is the structural representation of bellows tube of the present invention.
Fig. 4 is the structural representation of full aluminium waveform integrally finned tubes of the present invention.
Anti-dust air grille 5. cyclic water tank 6. spray equipment 7. condensed fluid of the full aluminium waveform integrally finned tubes 3. evaporative condenser coil pipe 4. of 1. axial flow blower 2. export 8. condensed fluid entrance 9. shower water entrance 10. cooling fluids and export 11. high temperature fluid entrance 12. water circulating pump 13. high-efficiency vapor gathering-device 21. aluminum pipe 22. aluminium fin 51. water supplement port 52. overflows/sewage draining exits in the drawings.
The specific embodiment
As depicted in figs. 1 and 2, the energy-conservation dry-and wet-type cooler of a kind of low temperature antiscale, comprise the axial flow blower 1 of arranging successively from top to bottom, full aluminium waveform integrally finned tubes 2, high-efficiency vapor gathering-device 13, spray equipment 6, evaporative condenser coil pipe 3, anti-dust air grille 4, cyclic water tank 5, described full aluminium waveform integrally finned tubes 2 is provided with cooling fluid outlet 10 and high temperature fluid entrance 11, described evaporative condenser coil pipe 3 is provided with condensed fluid outlet 7 and condensed fluid entrance 8, and condensed fluid entrance 8 is connected with cooling fluid outlet 10 by pipeline; Described spray equipment is provided with shower water entrance 9, and shower water entrance 9 is connected cyclic water tank 5 by pipeline with water circulating pump 12, and described cyclic water tank 5 is provided with water supplement port 51 and overflow/sewage draining exit 52; As shown in Figure 4, the aluminum pipe 21 that described full aluminium waveform integrally finned tubes 2 is bent by waveform forms with the aluminium fin 22 that is connected to aluminum pipe 21 surfaces, and described aluminium fin 22 connects into an integral body; As shown in Figure 3, described evaporative condenser coil pipe 3 is bellows tubes, and its pipe diameter size is wavy variation, and the width of each crest and peak height are the same.
Described axial flow blower 1 adopts low noise heavy caliber axial flow blower.
Spray equipment 6, evaporative condenser coil pipe 3, axial flow blower 1, water circulating pump 12, anti-dust air grille 4 and cyclic water tank 5 form high efficiency spray evaporative cooling condensation segment; Axial flow blower 1, full aluminium waveform integrally finned tubes 2 and high-efficiency vapor gathering-device 13 form energy-conservation air cooling low temperature antiscale cooling section; High efficiency spray evaporative cooling condensation segment and energy-conservation air cooling low temperature antiscale cooling section section common axis flow fan 1.Replenishment cycles water in cyclic water tank 5 is pumped in spray equipment with water circulating pump 12, take replenishment cycles water as cooling medium, water is evenly sprayed to evaporative condenser coil pipe 3 surfaces, form evenly moderate moisture film of one deck, by axial flow blower 1, forced from anti-dust air grille 4 air draughts, make to be tending towards negative pressure after the chamber indoor pressure-reducing at evaporative condenser coil pipe 3 places, thereby accelerate evaporation of water speed, the air simultaneously sucking with the speed of 6～9m/s by evaporative condenser coil pipe 3; In shower water dropping process, the evaporation after a large amount of heat absorptions of few part shower water, overwhelming majority shower waters cooling cyclic water tank 5 use again that drops to after a small amount of heat release, the water evaporating is controlled supplementing water by automatic water supplement ball-cock assembly and is entered cyclic water tank 5, keeps stable, continuity and the recycling of water.The Low Temperature Wet air that entered efficient spraying and sprinkling evaporation cooling condensation section is dewatered through high-efficiency vapor gathering-device 13, the air of take after dehydration is cooling medium, do not increasing under the condition of any energy, utilize axial flow blower 1 as power, Cryogenic air is forced by the full aluminium waveform integrally finned tubes 2 of high thermal conductivity, make the hyperthermia and superheating gas in Cryogenic air and cooler carry out sufficient heat exchange, take away the damp and hot of the interior hyperthermia and superheating gas cooling of cooler (100-60 ℃).
Claims (1)
1. the energy-conservation dry-and wet-type cooler of low temperature antiscale, comprise the axial flow blower of arranging successively from top to bottom, full aluminium waveform integrally finned tubes, high-efficiency vapor gathering-device, spray equipment, evaporative condenser coil pipe, anti-dust air grille, cyclic water tank, described full aluminium waveform integrally finned tubes is provided with cooling fluid outlet and high temperature fluid entrance, described evaporative condenser coil pipe is provided with condensed fluid outlet and condensed fluid entrance, and condensed fluid entrance is connected with cooling fluid outlet by pipeline; Described spray equipment is provided with shower water entrance, and shower water entrance is connected cyclic water tank by pipeline with water circulating pump, and described cyclic water tank is provided with water supplement port and overflow/sewage draining exit; It is characterized in that described full aluminium waveform the integrally finned tubes aluminum pipe being bent by waveform and the aluminium fin that is connected to aluminum tube surfaces form, described aluminium fin connects into an integral body; Described evaporative condenser coil pipe is bellows tube, and its pipe diameter size is wavy variation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217361.1A CN104048519A (en) | 2014-05-22 | 2014-05-22 | Low-temperature anti-scaling energy-saving dry-and-wet type cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410217361.1A CN104048519A (en) | 2014-05-22 | 2014-05-22 | Low-temperature anti-scaling energy-saving dry-and-wet type cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104048519A true CN104048519A (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410217361.1A Pending CN104048519A (en) | 2014-05-22 | 2014-05-22 | Low-temperature anti-scaling energy-saving dry-and-wet type cooler |
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| CN (1) | CN104048519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258405A (en) * | 2015-09-18 | 2016-01-20 | 浙江万享科技股份有限公司 | Dual-cooling type condenser |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08303989A (en) * | 1995-05-11 | 1996-11-22 | Tokyo Electric Power Co Inc:The | Closed cooling tower |
| JPH094990A (en) * | 1995-06-16 | 1997-01-10 | Tada Denki Kk | Cooling device |
| CN201387248Y (en) * | 2009-04-07 | 2010-01-20 | 秦皇岛莱特流体设备制造有限公司 | High-efficiency evaporative cooler |
| CN102809306A (en) * | 2012-08-16 | 2012-12-05 | 上海廷亚冷却系统有限公司 | Water-saving isenthalpic humidifying and temperature reducing closed cooling tower |
| CN103234371A (en) * | 2013-05-31 | 2013-08-07 | 无锡禹兵冷却设备有限公司 | Double-cooling type closed cooling system |
| CN203464783U (en) * | 2013-07-03 | 2014-03-05 | 烟台荏原空调设备有限公司 | Reverse-flow closed cooling tower |
| CN203908356U (en) * | 2014-05-22 | 2014-10-29 | 江西方舟流体科技有限公司 | Low temperature dry and wet type cooler with anti-scaling and energy saving functions |
-
2014
- 2014-05-22 CN CN201410217361.1A patent/CN104048519A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08303989A (en) * | 1995-05-11 | 1996-11-22 | Tokyo Electric Power Co Inc:The | Closed cooling tower |
| JPH094990A (en) * | 1995-06-16 | 1997-01-10 | Tada Denki Kk | Cooling device |
| CN201387248Y (en) * | 2009-04-07 | 2010-01-20 | 秦皇岛莱特流体设备制造有限公司 | High-efficiency evaporative cooler |
| CN102809306A (en) * | 2012-08-16 | 2012-12-05 | 上海廷亚冷却系统有限公司 | Water-saving isenthalpic humidifying and temperature reducing closed cooling tower |
| CN103234371A (en) * | 2013-05-31 | 2013-08-07 | 无锡禹兵冷却设备有限公司 | Double-cooling type closed cooling system |
| CN203464783U (en) * | 2013-07-03 | 2014-03-05 | 烟台荏原空调设备有限公司 | Reverse-flow closed cooling tower |
| CN203908356U (en) * | 2014-05-22 | 2014-10-29 | 江西方舟流体科技有限公司 | Low temperature dry and wet type cooler with anti-scaling and energy saving functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258405A (en) * | 2015-09-18 | 2016-01-20 | 浙江万享科技股份有限公司 | Dual-cooling type condenser |
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Application publication date: 20140917 |
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| RJ01 | Rejection of invention patent application after publication |