CN203893338U - Evaporative air cooler - Google Patents
Evaporative air cooler Download PDFInfo
- Publication number
- CN203893338U CN203893338U CN201420259774.1U CN201420259774U CN203893338U CN 203893338 U CN203893338 U CN 203893338U CN 201420259774 U CN201420259774 U CN 201420259774U CN 203893338 U CN203893338 U CN 203893338U
- Authority
- CN
- China
- Prior art keywords
- water
- air
- air conditioner
- type air
- vaporizing type
- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 230000008016 vaporization Effects 0.000 claims description 33
- 239000003999 initiator Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 5
- 238000009736 wetting Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
Abstract
An evaporator air cooler comprises main cases, a base plate, a top cover, uprights, a control panel, a water level sensor, a water inlet ball valve, a circulating water pump, a fan, wet curtains and a water distributer. Each wet curtain is arranged on the inner wall of each main case, the water distributer is arranged at the top of the main cases with one end connected with the circulating water pump through a water pipe; the fan comprises a motor and a three-leaf ox-horn sweepforward curved strong fan blade which is axially fixed on the output shaft of the motor. When the evaporative air cooler is started, water is pumped to the water distributer through the circulating water pump and is evenly distributed to the wet curtains through the water distributer, the water returns to the base plate after wetting the whole wet curtains, and circulation is kept in this way; the motor is operated, and heat in the air is evaporated and absorbed through the wet curtains when the outer air flows through the wet curtains, so that the air is cooled through the wet curtains, and the cooled cold air is sent out through the evaporative air cooler; by the three-leaf ox-horn sweeforward curved strong fan blade arranged in the fan, air flow is large, operation is stable, vibration is small during rotation, and noises produced in operation of the fan can be fully reduced.
Description
Technical field
The utility model belongs to air displacement device technical field, particularly relates to a kind of vaporizing type air conditioner.
Background technology
Vaporizing type air conditioner is a kind of evaporation type cool-down ventilation machine group that integrates cooling, ventilation, dustproof, taste removal, is called again air-cooler, comprises refrigerating industry air-cooler and Household air cooler, is generally used for the public places such as factory building, workshop, supermarket aeration-cooling.
At present, conventional vaporizing type air conditioner comprises casing, wet curtain, blower fan, water circulation system and electric elements etc., good cooling effect and environmental protection and energy saving.The principle that cooling adopts is: in fan operation chamber on opportunity, produce negative pressure, the machine outer air of making flows through the moistening wet curtain surface of porous, makes the dry-bulb temperature of curtain air be down to the wet-bulb temperature close to machine outer air.The air indoor from outdoor introduction can keep the fresh of room air, and vaporizing type air conditioner utilizes the principle of evaporative cooling, has the dual-use function of cooling and humidification, not only can improve decreasing temperature and increasing humidity condition, and can also purify air.The surrounding of vaporizing type air conditioner is equipped with the cellular wet curtain that uses special material, has very large surface area, by water circulation system to the wet continuous humidification of curtain; Efficient, low-noise energy-saving blower fan is housed in vaporizing type air conditioner, when fan operation, produce negative pressure in vaporizing type air conditioner, the machine outer air of the making moistening wet curtain of porous of flowing through enters in machine, because evaporation of water on wet curtain absorbs heat, force the air cooling-down of the wet curtain of flowing through.
But during existing fan operation, fan blade rotational vibrations is large, and noise is larger.
Summary of the invention
Based on this, the utility model is to overcome when prior art impeller of blower rotates and vibrates greatly, and the larger defect of noise, and a kind of vaporizing type air conditioner is provided.
Its technical scheme is as follows:
A kind of vaporizing type air conditioner, comprise casing, be arranged at the chassis of described bottom of shell, be arranged at the top cover at described casing top, be arranged at control mainboard, level sensor, water intake ball valve, water circulating pump and blower fan on described chassis, be arranged at the wet curtain of described casing inner wall, be arranged at the water-locator at described casing top, and column; Described water-locator one end connects described water circulating pump by water pipe, and described column two ends connect respectively described chassis and top cover, and described level sensor, water intake ball valve, water circulating pump and blower fan are all connected with described control mainboard; Described blower fan comprises motor and three leaf ox horn sweepforward Qu Qiangli fan blades, and described three leaf ox horn sweepforward Qu Qiangli fan blades are axially fixed at the output shaft of described motor.
Below further technical scheme is described:
Described wet curtain comprises the corrugated fiber that multilayer is superimposed with each other, and ripple is that 90 degree are staggered opposed.
Also comprise the frequency converter being arranged on described chassis, described frequency converter is connected with described control mainboard
Also comprise the soft initiator being arranged on described chassis, described soft initiator is connected with described control mainboard.
Described chassis is provided with draining control valve, and described draining control valve is connected with described control mainboard.
Between described casing and wet curtain, be provided with Air Filter.
Described casing is wind-guiding louver casing.
Below the principle of aforementioned techniques scheme, effect etc. are described:
1., when vaporizing type air conditioner starts, by water circulating pump, the water in chassis is extracted into water-locator, by water-locator uniformly by water distribution to wet curtain top, get back to chassis after drenching whole wet curtain thereupon, so circulate; Motor is operation thereupon also, and outside air stream is when wet curtain, and the water evaporation of wet curtain absorbs airborne heat, make by the air cooling-down of wet curtain, thereby, the cold air of the cooling that vaporizing type air conditioner is sent; The three leaf ox horn sweepforward Qu Qiangli fan blades that blower fan arranges, air quantity is large, operates steadily, during running, vibrate little, the noise producing in the time of can overall reduction fan operation.
2. fiber has good water absorbing properties and performance of ventilating, soaking-resistant and indeformable, corrosion-resistant; Ripple angle becomes the design of 90 degree can make current directly flow to a side of air air intake, when the wet curtain of extraneous air process, can guarantee that water contacts fully with air, can not only improve evaporation efficiency, reduce temperature, can also effectively filter out nuisance and dust in air.
3. frequency converter is set and controls mainboard and is connected, by the VFC of frequency converter, control described control mainboard, can change frequency of supply, thereby regulating load is played and reduced power consumption, minimizing loss, the extension device effect in service life; Can realize unattended, auto-controll operation, reach the effect of operation Based Intelligent Control.
4. soft initiator is set and controls mainboard and is connected, soft initiator can make voltage slowly rise to rated voltage by zero, so the starting current of vaporizing type air conditioner can control, adjusting size as required also; Impact to blower fan, water circulating pump, water intake ball valve etc. is little, guarantees that each electric elements run well safely.
5. draining control valve can be controlled vaporizing type air conditioner to externally drained, extraneous air flow through wet curtain can be on wet curtain residual a little dust impurity, the water distribution of water-locator can be washed dust impurity off to wet curtain, then falls into chassis, draining control valve can be controlled effluent sewerage.
6. Air Filter utilizes aerodynamic principle, forms dust suppression and wind proofing wall, and the air that makes circulation is when passing through body of wall outward, in body of wall inner side, form the air-flow of upper and lower interference to reach outside high wind, the weak wind in inner side, the little wind in outside, the effect that inner side is calm, thus prevent flying upward of dust.
7. wind-guiding louver can enter vaporizing type air conditioner inside with air by shield portions dust impurity, meanwhile, can not reduce again the circulation area of air, has guaranteed to enter air capacity and has entered air quality.
Accompanying drawing explanation
Fig. 1 is the utility model vaporizing type air conditioner structure diagram;
Fig. 2 is the utility model vaporizing type air conditioner decomposition texture schematic diagram;
Fig. 3 is the utility model vaporizing type air conditioner three leaf ox horn sweepforward Qu Qiangli blade structure schematic diagrames.
Description of reference numerals:
100. vaporizing type air conditioners, 110. casings, 120. chassis, 130. top covers, 140. columns, 150. control mainboard, 160. level sensors, 170. water intake ball valves, 180. water circulating pumps, 190. blower fans, 192. electrodes, 194. three leaf ox horn sweepforward Qu Qiangli fan blades, 200. wet curtains, 210. water-locators, 220. draining control valves, 230. Air Filters, 240. frequency converters, 250. soft initiators.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1 and Figure 2, a kind of vaporizing type air conditioner 100, comprise casing 110, be arranged at the chassis 120 of casing 110 bottoms, be arranged at the top cover 130 at casing 110 tops, be arranged at control mainboard 150, level sensor 160, water intake ball valve 170, water circulating pump 180 and blower fan 190 on chassis 120, be arranged at the wet curtain 200 of casing 110 inwalls, be arranged at the water-locator 210 at casing 110 tops, and column 140; Water-locator 210 one end connect water circulating pump 180 by water pipe, and column 140 two ends are connecting base plate 120 and top cover 130 respectively, and level sensor 160, water intake ball valve 170, water circulating pump 180 and blower fan 190 are all connected with control mainboard 150; Blower fan 190 comprises that motor 192 and three leaf ox horn sweepforward Qu Qiangli fan blade 194, three leaf ox horn sweepforward Qu Qiangli fan blades 194 are axially fixed at the output shaft of motor 192.
When vaporizing type air conditioner 100 starts, by water circulating pump 180, the water in chassis 120 is extracted into water-locator 210, by water-locator 210 uniformly by water distribution to wet curtain 200 tops, get back to chassis 120 after drenching whole wet curtain 200 thereupon, so circulate; Motor 192 is operation thereupon also, and outside air stream is when wet curtain 200, and the water evaporation of wet curtain 200 absorbs airborne heat, make by the air cooling-down of wet curtain 200, thereby, the cold air of the cooling that vaporizing type air conditioner 100 is sent; As shown in Figure 3, the three leaf ox horn sweepforward Qu Qiangli fan blades 194 that blower fan 190 arranges, air quantity is large, operates steadily, during running, vibrate little, the noise producing in the time of can 190 operation of overall reduction blower fan.
Wherein, casing 110 adopts high strength, weatherability polypropylene material, has stronger anti-aging and anti-corrosion capability, and intensity is very much not yielding, and architecture quality is reliable.
Water intake ball valve 170 can be drained to high-order water-locator 210 by the chassis 120 of low level by water, facilitates mounting arrangements, and adopts the form sealing property of ball valve better.Level sensor 160 is sent to the water level signal of experiencing to control mainboard 150, the calculation mechanism of controlling in mainboard 150 compares the water level signal of actual measurement and setting signal, must deviate, then according to the character of deviation, to water intake ball valve 170, send the instruction of " opening " or " pass ", guarantee that container reaches designated water level.Motor 192 adopts large proportion cast iron copper cash motor 192, reliable in quality, and noise is low, it is little to vibrate, rapid heat dissipation, temperature rise are stable, and waterproof and dampproof.
Wet curtain 200 comprises the corrugated fiber that multilayer is superimposed with each other, and ripple is that 90 degree are staggered opposed.Fiber has good water absorbing properties and performance of ventilating, soaking-resistant and indeformable, corrosion-resistant; Ripple angle becomes the design of 90 degree can make current directly flow to a side of air air intake, when the wet curtain 200 of extraneous air process, can guarantee that water contacts fully with air, can not only improve evaporation efficiency, reduce temperature, can also effectively filter out nuisance and dust in air.
As shown in Figure 2, also comprise the frequency converter 240 being arranged on chassis 120, described frequency converter 240 is connected with described control mainboard 150.Frequency converter 240 is set and controls mainboard 150 and is connected, by the VFC of frequency converter 240, control described control mainboard 150, can change frequency of supply, thereby regulating load is played and reduced power consumption, minimizing loss, the extension device effect in service life; Can realize unattended, auto-controll operation, reach the effect of operation Based Intelligent Control.
Also comprise the soft initiator 250 being arranged on chassis 120, described soft initiator 250 is connected with described control mainboard 150.Soft initiator 250 is set and controls mainboard 150 and is connected, soft initiator 250 can make voltage slowly rise to rated voltage by zero, so the starting current of vaporizing type air conditioner 100 can control, adjusting size as required also; Impact to blower fan 190, water circulating pump 180, water intake ball valve 170 etc. is little, guarantees that each electric elements run well safely.
As shown in Figure 2, in an embodiment, chassis 120 is provided with draining control valve 220 therein, and draining control valve 220 is connected with control mainboard 150.Draining control valve 220 can be controlled vaporizing type air conditioner 100 to externally drained, extraneous air flow through wet curtain 200 can be on wet curtain 200 residual a little dust impurity, the water distribution of water-locator 210 can be washed dust impurity off to wet curtain 200, then falls into chassis 120, and draining control valve 220 can be controlled effluent sewerage.
In an embodiment, between casing 110 and wet curtain 200, be provided with Air Filter 230 therein.Air Filter 230 utilizes aerodynamic principle, forms dust suppression and wind proofing wall, and the air that makes circulation is when passing through body of wall outward, in body of wall inner side, form the air-flow of upper and lower interference to reach outside high wind, the weak wind in inner side, the little wind in outside, the effect that inner side is calm, thus prevent flying upward of dust; And Air Filter 230 is conducive to vaporizing type air conditioner 100 and sends fresh cold air, air quality is good.
In an embodiment, casing 110 is wind-guiding louver casing therein.Wind-guiding louver can enter vaporizing type air conditioner 100 inside with air by shield portions dust impurity, meanwhile, can not reduce again the circulation area of air, has guaranteed to enter air capacity and has entered air quality.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a vaporizing type air conditioner, it is characterized in that, comprise casing, be arranged at the chassis of described bottom of shell, be arranged at the top cover at described casing top, be arranged at control mainboard, level sensor, water intake ball valve, water circulating pump and blower fan on described chassis, be arranged at the wet curtain of described casing inner wall, be arranged at the water-locator at described casing top, and column; Described water-locator one end connects described water circulating pump by water pipe, and described column two ends connect respectively described chassis and top cover, and described level sensor, water intake ball valve, water circulating pump and blower fan are all connected with described control mainboard; Described blower fan comprises motor and three leaf ox horn sweepforward Qu Qiangli fan blades, and described three leaf ox horn sweepforward Qu Qiangli fan blades are axially fixed at the output shaft of described motor.
2. vaporizing type air conditioner according to claim 1, is characterized in that, described wet curtain comprises the corrugated fiber that multilayer is superimposed with each other, and ripple is that 90 degree are staggered opposed.
3. vaporizing type air conditioner according to claim 2, is characterized in that, also comprises the frequency converter being arranged on described chassis, and described frequency converter is connected with described control mainboard.
4. vaporizing type air conditioner according to claim 1, is characterized in that, also bag is arranged at the soft initiator on described chassis, and described soft initiator is connected with described control mainboard.
5. vaporizing type air conditioner according to claim 1, is characterized in that, described chassis is provided with draining control valve, and described draining control valve is connected with described control mainboard.
6. vaporizing type air conditioner according to claim 1, is characterized in that, between described casing and wet curtain, is provided with Air Filter.
7. vaporizing type air conditioner according to claim 6, is characterized in that, described casing is wind-guiding louver casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259774.1U CN203893338U (en) | 2014-05-20 | 2014-05-20 | Evaporative air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259774.1U CN203893338U (en) | 2014-05-20 | 2014-05-20 | Evaporative air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893338U true CN203893338U (en) | 2014-10-22 |
Family
ID=51719734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259774.1U Expired - Lifetime CN203893338U (en) | 2014-05-20 | 2014-05-20 | Evaporative air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893338U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566713A (en) * | 2014-12-19 | 2015-04-29 | 常熟市恒通冷气机厂 | Air-cooled vertical cabinet-type air conditioner |
| CN104566712A (en) * | 2014-12-19 | 2015-04-29 | 常熟市恒通冷气机厂 | Overhead-type air cooler |
| CN104633810A (en) * | 2014-12-19 | 2015-05-20 | 常熟市恒通冷气机厂 | Water-cooled vertical air conditioner |
| CN104633809A (en) * | 2014-12-19 | 2015-05-20 | 常熟市恒通冷气机厂 | Air cooling and water cooling integrated air conditioner |
| CN110410898A (en) * | 2019-06-24 | 2019-11-05 | 六安堰山自动化设备销售有限公司 | A kind of smart home environment-friendly air conditioner |
| CN111895560A (en) * | 2020-08-12 | 2020-11-06 | 冯国民 | High-efficient industrial fan that refrigerates |
| CN117739422A (en) * | 2023-12-20 | 2024-03-22 | 江苏赖氏环保科技有限公司 | Detachable purification structure suitable for evaporative environment-friendly air conditioner |
-
2014
- 2014-05-20 CN CN201420259774.1U patent/CN203893338U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566713A (en) * | 2014-12-19 | 2015-04-29 | 常熟市恒通冷气机厂 | Air-cooled vertical cabinet-type air conditioner |
| CN104566712A (en) * | 2014-12-19 | 2015-04-29 | 常熟市恒通冷气机厂 | Overhead-type air cooler |
| CN104633810A (en) * | 2014-12-19 | 2015-05-20 | 常熟市恒通冷气机厂 | Water-cooled vertical air conditioner |
| CN104633809A (en) * | 2014-12-19 | 2015-05-20 | 常熟市恒通冷气机厂 | Air cooling and water cooling integrated air conditioner |
| CN110410898A (en) * | 2019-06-24 | 2019-11-05 | 六安堰山自动化设备销售有限公司 | A kind of smart home environment-friendly air conditioner |
| CN111895560A (en) * | 2020-08-12 | 2020-11-06 | 冯国民 | High-efficient industrial fan that refrigerates |
| CN117739422A (en) * | 2023-12-20 | 2024-03-22 | 江苏赖氏环保科技有限公司 | Detachable purification structure suitable for evaporative environment-friendly air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 101, No.3, Kangle 2nd Street, Xianyong, Qiaonan street, Panyu District, Guangzhou City, Guangdong Province, 511486 Patentee after: Guangzhou Xingke Industrial Co.,Ltd. Address before: 510000 No.18, gangbianwei, Duna village, Shibi street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU XINGKE ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |