CN202546966U - Non-fan cold air intake clerestory device with direct evaporative cooler - Google Patents
Non-fan cold air intake clerestory device with direct evaporative cooler Download PDFInfo
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- CN202546966U CN202546966U CN2012201087691U CN201220108769U CN202546966U CN 202546966 U CN202546966 U CN 202546966U CN 2012201087691 U CN2012201087691 U CN 2012201087691U CN 201220108769 U CN201220108769 U CN 201220108769U CN 202546966 U CN202546966 U CN 202546966U
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- direct evaporative
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- air inlet
- evaporative cooler
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a non-fan cold air intake clerestory device with a direct evaporative cooler; the device comprises two direct evaporative coolers with same structures located on the two opposite sides of the shell of a unit, two direct evaporative coolers are respectively arranged on the shell wall of the unit corresponding the two the two direct evaporative coolers; the lower parts of the two direct evaporative coolers are provided with fillers (b); the lower parts of the fillers (b) and the bottom of the shell of the unit are provided with air supply outlets. According to the non-fan cold air intake clerestory device, the direct evaporative cooler and the clerestory are organically combined, and the gravity pressure head formed by the density difference caused by the temperature difference of hot air and cold air is used as the air supply power, so that the cold air intake clerestory has the advantages of energy saving, high efficiency, environmental protection and purification.
Description
Technical field
The utility model belongs to air conditioner technical field, relates to a kind of textile mills industrial plant cold wind air inlet building, is specifically related to a kind of no fan type cold wind air inlet building device that has direct evaporative cooler.
Background technology
Along with being showing improvement or progress day by day of China's rapid economic development and society, energy-saving and emission-reduction have become a grand strategy property task of China's economy and social development.Air-conditioning equipment is a kind of being used for the unit of handling air temperature variations to area of space (being generally the confined space zone) to be provided; Its function is that the parameters such as temperature, humidity, cleanliness factor and air velocity of air in this room or enclosure space, the zone are regulated, to satisfy the requirement of human comfort or technical process.
Particularly in this type place, textile mills workshop, staff have higher requirement to the comfortableness of working environment, and air-conditioning has just become imperative equipment.The air-conditioning equipment that textile mills use can be used for cooling, dedusting, ventilation and air cleaning in the workshop.When air for air conditioning in textile factories is moved; Air gets into and produces negative pressure in the dormer chamber, makes the dormer outer air flow through the moistening wet curtain surface of porous and forces the dry-bulb temperature of curtain air to reduce to the wet-bulb temperature that approaches the machine outer air, and air is more xeothermic; Its temperature difference is bigger, and cooling-down effect is good more.Because air is from outdoor introduction indoor (at this time being positive pressure system), so can keep the fresh of room air all the time; Owing to utilize the evaporative cooling principle, therefore has the dual-use function of cooling and humidification simultaneously.
Between waiting for bus in textile mills, knitting mill, use the apparatus of air conditioning not only can obviously improve humiture in the workshop, purify air but also can also reduce pin and spin the pin wire broken rate in the process, can effectively improve the quality of knitting mill, textile mills' product.At present; Most textile mills just utilize blower fan directly to introduce outdoor new wind indoor with dormer; Though use such air inlet building can realize draught effect, to lower the temperature in a large number and the textile mills workshop of pollutants such as fiber is arranged for needs, this type dormer can not be well with water, the abundant mixed aerosol of gas; Be difficult to reach preferably purify air, remove grit and the nuisance in the gas and realize the purpose of cooling significantly.People press for a kind of cold wind air inlet building that has direct evaporative cooler that can reduce power consumption when can be effectively air being realized purification, cooling, humidification, efficient operation again effectively.
Summary of the invention
The purpose of the utility model is to provide a kind of no fan type cold wind air inlet building device that has direct evaporative cooler; To drip the pouring filler combines with dormer; A pouring filler and dormer are had complementary functions; Realized to the air in the textile mills workshop lower the temperature in a large number, humidification and the purpose that purifies air, and significantly reduced the energy consumption of equipment, saved the energy.
The technical scheme that the utility model adopted is; The no fan type cold wind air inlet building device that has direct evaporative cooler; Be included in two direct evaporative coolers that structure is identical that both sides relative in the machine unit shell are arranged; And have air inlet on the machine unit shell wall of two direct evaporative cooler corresponding sections, the bottom of two direct evaporative coolers is provided with filler b, the bottom of filler b, machine unit shell bottom have air outlet.
The characteristics of the utility model also are,
The structure of direct evaporative cooler is: the dripping of the downward spray that is provided with by the header tank of filler a, filler a bottom, filler a top drenched a nozzle and formed, and header tank is connected with a pouring nozzle through the low pressure feed pipe, and the low pressure feed pipe is provided with water circulating pump.
Be provided with screen pack between filler a and the air inlet.
The thickness of filler b is the half the of filler a thickness.
Be provided with water filter in the header tank, water filter is connected with a pouring nozzle through the low pressure feed pipe.
The beneficial effect of the utility model is,
Compare with the air inlet building with existing textile mills, the no fan type cold wind air inlet building device that the utility model has direct evaporative cooler has following characteristics:
1) is a kind of cooling air unit that send that does not have fan type; Be provided with direct evaporative cooler on the air inlet in air inlet building; Outdoor air gets in the dormer through direct evaporative cooler cooling back; This makes the air themperature in the dormer be lower than outside the dormer, because the density contrast that this temperature difference causes has formed the gravity head that impels air to flow;
2) dormer that has filler can carry out precooling, humidification and purification to new wind, and this has good effect to improving the office work environment;
3) make direct evaporative cooler and dormer integrated, make that mechanical structures is compact, with low cost, easy for installation more, energy consumption is low, be particularly useful for enterprise of all kinds of textile mills.
In a word; The utility model organically combines direct evaporative cooler and dormer; Directly evaporative cooling has complementary functions filler and dormer, has given full play to transpiration-cooled leading role, and the while overcome again that traditional dormer can't be lowered the temperature to air, the shortcoming of humidification and purification; And innovation ground utilizes the cold and hot air temperature difference to cause the gravity head of density contrast formation to be used as the power of blowing, thereby makes this cold wind air inlet building have the advantage of energy-conservation, efficient, environmental protection and purification.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model cold wind air inlet building device;
Fig. 2 is the workshop side view of the utility model cold wind air inlet building device;
Fig. 3 is the workshop front view of the utility model cold wind air inlet building device.
Among the figure, 1. air inlet a, 2. air inlet b, 3. air outlet, 4. direct evaporative cooler a, 5. direct evaporative cooler b, 6. filler b, 7. screen pack, 8. filler a 9. droplet drenches nozzle, 10. header tank, 11. water circulating pumps, 12. low pressure feed pipes, 13. water filters.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
The cold wind air inlet building device of the utility model, structure is as shown in Figure 1, and what Fig. 2, Fig. 3 showed is the workshop side view and the front view of cold wind air inlet building device.Be included in identical direct evaporative cooler a4 and the direct evaporative cooler b5 of two structures that both sides relative in the machine unit shell are arranged; And have air inlet a1 and air inlet b2 on the machine unit shell wall of direct evaporative cooler a4 and direct evaporative cooler b5 corresponding section; The bottom of two direct evaporative coolers is provided with filler b6, and the bottom of filler b6, machine unit shell bottom have air outlet 3.
The structure of direct evaporative cooler b5 is identical with the structure of direct evaporative cooler a4.The structure of direct evaporative cooler a4: comprise filler a8; The top of filler a8 is provided with dripping of downward spray and drenches nozzle 9; The below of filler a8 is provided with header tank 10; Water circulating pump 11 is connected with a header tank 10 and a pouring nozzle 9 through low pressure feed pipe 12, is provided with water filter 13 in the header tank 10, and water filter 13 is connected with a pouring nozzle 9 through low pressure feed pipe 12.Be provided with screen pack between the filler of two direct evaporative coolers and the air inlet, as being provided with screen pack 7 between filler a8 and the air inlet a1.
Wherein the water circulation system of header tank 10, water filter 13, water circulating pump 11, low pressure feed pipe 12, a pouring nozzle 9 and formation is direct evaporative cooler a4.
The filler a8 of whole device inside is as direct evaporative cooler, and lower part filler b6 uses as water fender; The thickness of filler b6 is the half the of filler a8 thickness.
The utility model has the no fan type cold wind air inlet building device of direct evaporative cooler; It is packing section that its evaporative cooling cold wind air inlet building adopts direct evaporative cooler; Water circulating pump 11 in the use device sprays the water that purified through water filter 13 in the header tank 10 through 12 couples of filler a8 of low pressure feed pipe; Water relies on the gravity effect to dirty wetting filler a8, and carries out the wet exchange of heat at its surface formation very thin moisture film and air, reaches cooling humidification purpose.
Filler b6 is trickle not, and the water droplet that carries in the air through filler a8 can form moisture film on filler b6 surface, further strengthens direct transpiration-cooled efficient; It can isolate the water droplet that carries in the air, is processed the water yield of taking away in the air with minimizing.
Water in the header tank 10 will pass through water filter 13 and handle, and drenches nozzle 9 delivery port blockage phenomenon to prevent water circulating pump 11 with dripping.
The course of work of the utility model cold wind air inlet building device:
Outdoor air is through the inner direct evaporative cooler of air inlet access to plant; After process screen pack 7 filters out dust; Drench packing section through directly dripping, water leans on the gravity effect to dirty wetting filler a8 surface, and forms moisture film on filler a8 surface; The air along continuous straight runs that is processed is through filler a8, carry out with it heat wet exchange air lowered the temperature add wet process and flow downward then.The water droplet that carries in the air after being processed can reduce the water yield of carrying secretly in the air after continuing to get into filler b6; Improve evaporative cooling efficient; Last because the density contrast that the unit inner air and outer air temperature difference causes form gravity head make the air that is processed pass through air outlet 3 send into indoor, to the room air processing of lowering the temperature.
Claims (5)
1. the no fan type cold wind air inlet building device that has direct evaporative cooler; It is characterized in that; Be included in two direct evaporative coolers that structure is identical that both sides relative in the machine unit shell are arranged; And have air inlet on the machine unit shell wall of two direct evaporative cooler corresponding sections, the bottom of two direct evaporative coolers is provided with filler b (6), the bottom of filler b (6), machine unit shell bottom have air outlet (3).
2. according to the described cold wind air inlet of claim 1 building device; It is characterized in that; The structure of said direct evaporative cooler is: the dripping of the downward spray that is provided with by the header tank (10) of filler a (8), filler a (8) bottom, filler a (8) top drenched a nozzle (9) and formed; Header tank (10) is connected with a pouring nozzle (9) through low pressure feed pipe (12), and low pressure feed pipe (12) is provided with water circulating pump (11).
3. according to the described cold wind air inlet of claim 2 building device, it is characterized in that, be provided with screen pack between said filler a (8) and the air inlet.
4. according to the described cold wind air inlet of claim 2 building device, it is characterized in that the thickness of said filler b (6) is the half the of filler a (8) thickness.
5. according to the described cold wind air inlet of claim 2 building device, it is characterized in that, be provided with water filter (13) in the said header tank (10), water filter (13) is connected with a pouring nozzle (9) through low pressure feed pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201087691U CN202546966U (en) | 2012-03-21 | 2012-03-21 | Non-fan cold air intake clerestory device with direct evaporative cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201087691U CN202546966U (en) | 2012-03-21 | 2012-03-21 | Non-fan cold air intake clerestory device with direct evaporative cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546966U true CN202546966U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201087691U Expired - Fee Related CN202546966U (en) | 2012-03-21 | 2012-03-21 | Non-fan cold air intake clerestory device with direct evaporative cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546966U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148552A (en) * | 2013-03-19 | 2013-06-12 | 西安工程大学 | Two-stage fan-free and single-pump direct evaporative cooling air conditioner |
| CN105202664A (en) * | 2015-10-20 | 2015-12-30 | 西安工程大学 | Household nucleopore film deep filtering type evaporative air conditioner |
| CN105485822A (en) * | 2016-01-13 | 2016-04-13 | 广西钧富凰建筑环境技术有限公司 | Radiation air conditioner unpowered air inlet system and air inlet control method |
| CN107575965A (en) * | 2017-10-24 | 2018-01-12 | 江苏菲特滤料有限公司 | A kind of industrial air-conditioning dust filtration device |
| CN108772198A (en) * | 2018-06-07 | 2018-11-09 | 许玉蕊 | Exhaust building with air-cleaning function |
-
2012
- 2012-03-21 CN CN2012201087691U patent/CN202546966U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148552A (en) * | 2013-03-19 | 2013-06-12 | 西安工程大学 | Two-stage fan-free and single-pump direct evaporative cooling air conditioner |
| CN105202664A (en) * | 2015-10-20 | 2015-12-30 | 西安工程大学 | Household nucleopore film deep filtering type evaporative air conditioner |
| CN105485822A (en) * | 2016-01-13 | 2016-04-13 | 广西钧富凰建筑环境技术有限公司 | Radiation air conditioner unpowered air inlet system and air inlet control method |
| CN107575965A (en) * | 2017-10-24 | 2018-01-12 | 江苏菲特滤料有限公司 | A kind of industrial air-conditioning dust filtration device |
| CN108772198A (en) * | 2018-06-07 | 2018-11-09 | 许玉蕊 | Exhaust building with air-cleaning function |
| CN108772198B (en) * | 2018-06-07 | 2020-09-04 | 刘金波 | Exhaust building with air purification function |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20121121 Termination date: 20130321 |