CN103953990A - Air filtering wet curtain - Google Patents
Air filtering wet curtain Download PDFInfo
- Publication number
- CN103953990A CN103953990A CN201410180952.6A CN201410180952A CN103953990A CN 103953990 A CN103953990 A CN 103953990A CN 201410180952 A CN201410180952 A CN 201410180952A CN 103953990 A CN103953990 A CN 103953990A
- Authority
- CN
- China
- Prior art keywords
- wet curtain
- layer
- air
- air filtration
- curtain
- Prior art date
Links
- 239000003570 air Substances 0.000 title claims abstract description 154
- 238000001914 filtration Methods 0.000 title claims abstract description 101
- 239000010410 layers Substances 0.000 claims abstract description 113
- 210000003660 Reticulum Anatomy 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 29
- 230000003068 static Effects 0.000 claims description 15
- 238000000034 methods Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixtures Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002245 particles Substances 0.000 description 14
- 239000011901 water Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 281000010254 Secure Computing companies 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 210000004072 Lung Anatomy 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 238000010521 absorption reactions Methods 0.000 description 1
- 230000001413 cellular Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002508 compound effects Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutants Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabrics Substances 0.000 description 1
- 239000000835 fibers Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000706 filtrates Substances 0.000 description 1
- 239000007789 gases Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000003340 mental Effects 0.000 description 1
- 239000003658 microfibers Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- -1 smog Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 sprays Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002195 synergetic Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Abstract
Description
Technical field
The present invention relates to wet curtain technical field, relate in particular to one air is carried out to the wet curtain of filtered air filtration.
Background technology
Wet curtain is a kind of device that is used for carrying out air temperature modification in factory, public place, its operation principle is: utilize air exhauster to make indoor and outdoors form certain negative pressure, outdoor thermal air current is through the surface of wet curtain moisture film, when water evaporation, absorb the heat of air, make air cooling-down humidification, the water of spray can be taken away airborne a part of particle simultaneously, air is produced to cleaning action, but the effect that anti-PM2.5 is played is very little.
PM2.5 is the particle that in air, diameter is less than or equal to 2.5 μ m, also referred to as entering lung particle.It can be suspended in air for a long time, and the health of human body is produced to great harm.Along with industrial development and growth in the living standard, more and more from the residue producing in the processes such as daily generating, industrial production, motor vehicle exhaust emission, exceed the auto purification ability of atmosphere, bring white elephant to environment, cause particulates thing to increase, haze weather occurs again and again, and people's healthy and mental attitude has been produced to very large impact.
In the prior art, wet curtain is used for the humidification of lowering the temperature, and air is not carried out to effective filtering function, and especially in filtered air, diameter is less than or equal to the function of the particle of 2.5 μ m.
In use, as need be effectively filtered air, also need to complete with other equipment, increased cost, expended resource, wasted electric energy.
Summary of the invention
Goal of the invention of the present invention is to overcome defect of the prior art, provides one by cooling humidification and purifies air, to improve the wet curtain of air filtration of air quality.
The wet curtain of a kind of air filtration that technical solution of the present invention provides, comprise for the air of process being lowered the temperature and the wet curtain layer of humidification, for the air of process being carried out to filtered air filter course and the installation frame for described wet curtain layer and described air filtration layer are fixed together, wherein, described wet curtain layer comprises wet curtain and wet curtain fixed frame, on described wet curtain, be formed with honeycomb hole, described wet curtain is arranged in described wet curtain fixed frame, the relative both sides of described installation frame are respectively arranged with peristome, described air filtration layer is fixedly mounted in described installation frame, described wet curtain fixed frame is also fixedly mounted in described installation frame, and be positioned at the upstream position of described air filtration layer.
Further, described air filtration layer is the static electret screen pack that is netted.
Further, the distance≤2.5 μ m between any two points in the mesh of described static electret screen pack.
Further, described air filtration layer is HEPA filter.
Further, described air filtration layer is ulpa filter.
Further, described air filtration layer is nonwoven layer, is provided with activated carbon filtration cotton on the upper surface of described nonwoven layer.
Further, described air filtration layer is formed by static electret screen pack, HEPA filter, ulpa filter and nonwoven layer any combination.
Further, described honeycomb hole arranges in vertical direction obliquely, and adjacent described honeycomb hole is in turn connected to form corrugated face.
Further, in described wet curtain fixed frame, be evenly equipped with multiple spacing frames.
Further, the wet curtain of this air filtration comprises multiple described wet curtain layers, multiple described air filtration layer and multiple described installation frame, a described wet curtain layer and a described air filtration layer are wherein all installed in each described installation frame, and the multiple described installation frame that described wet curtain layer and described air filtration layer be installed is superimposed is successively connected to form an entirety.
Adopt technique scheme, there is following beneficial effect:
Be set to one by wet curtain layer and air filtration layer, can utilize wet curtain layer to the air humidification of lowering the temperature, utilize air filtration layer to remove airborne molecule, play smart filter effect, and simple in structure, practicality easy to prepare.An equipment possesses cooling humidification and air filtering function simultaneously, can reduce purchase of equipment cost, economizes on resources and electric energy, and it is suitable for large, medium and small indoor place.
Air filtration layer is set to a kind of or several combination arbitrarily in static electret screen pack, HEPA filter, ulpa filter and nonwoven layer, can remove the particle that diameter in air is less than or equal to 2.5 μ m, play effect of anti-PM2.5, ensure air quality, ensured health of human body.
Be connected to form an entirety by superimposed successively multiple installation frames that wet curtain layer and air filtration layer be installed, can improve better the effect of cooling humidification, filtered air.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the wet curtain of a kind of air filtration provided by the invention;
Fig. 2 is the structural representation of wet curtain;
Fig. 3 is the cutaway view of the wet curtain shown in Fig. 2;
Fig. 4 is the structural representation of static electret screen pack;
Fig. 5 is the structural representation of nonwoven layer.
The Reference numeral table of comparisons:
The 1-curtain layer that wets; The 11-curtain fixed frame 11 that wets; 12-spacing frame;
The 13-curtain that wets; 14-honeycomb hole; 15-corrugated face;
2-air filtration layer; 21-static electret screen pack; 22-mesh;
23-nonwoven layer; 24-activated carbon filtration cotton; 3-installation frame;
31-peristome.
Detailed description of the invention
Further illustrate the specific embodiment of the present invention below in conjunction with accompanying drawing.
As Figure 1-3, a kind of air filtration provided by the invention curtain that wets, comprise for the air of process is lowered the temperature and the wet curtain layer 1 of humidification, for the air of process being carried out to filtered air filter course 2 and the installation frame 3 for wet curtain layer 1 and air filtration layer 2 are fixed together.
Wherein, wet curtain layer 1 comprises wet curtain 13 and wet curtain fixed frame 11, on wet curtain 13, is formed with honeycomb hole 14, and wet curtain 13 is arranged in wet curtain fixed frame 11.
The relative both sides of installation frame 3 are respectively arranged with peristome 31, and air filtration layer 2 is fixedly mounted in installation frame 3, and wet curtain fixed frame 11 is also fixedly mounted in installation frame, and is positioned at the upstream position of air filtration layer 2.
, the wet curtain of this air filtration comprises wet curtain layer 1, air filtration layer 2 and installation frame 3.
Wet curtain layer 1 is for the air of process is lowered the temperature and humidification, and it comprises wet curtain 13 and wet curtain fixed frame 11, and wet curtain 13 is arranged in wet curtain fixed frame 11.On wet curtain 13, be formed with honeycomb hole 14, be the cellular irregular through hole being arranged on wet curtain 13 and be referred to as honeycomb hole 14, it passes through for empty G&W.Wet curtain 13 is honeycomb, and it is formed by body paper processing.
Air filtration layer 2, filters for the air to process.It can be for arbitrarily can be to airfiltering member.
Installation frame 3, for wetting, curtain layer 1 and air filtration layer 2 are fixed together.The both sides that installation frame 3 is relative are provided with peristome 31, for circulation of air.The curtain 13 that first will wet is arranged in wet curtain fixed frame 11, then air filtration layer 2 and wet curtain fixed frame 11 are fixedly mounted in installation frame, and makes wet curtain fixed frame 11 be positioned at the upstream position of air filtration layer 2, both be arranged in parallel with peristome 31.Above-mentioned upstream position refers to relative air flowing through channel, air is first through wet curtain layer 1, after through air filtration layer 2, therefore wet curtain fixed frame 11 and wet curtain 13 are positioned at the upstream position of air filtration layer 2, air filtration layer 2 is positioned at the downstream position of wet curtain fixed frame 11.
In use, by water pump, water is introduced to the top of wet curtain 13, it is sprayed, form moisture film on the surface of wet curtain 13, under the blast producing at blower fan, air passes wet curtain 13 by the peristome 31 of a side, the moisture film that wet curtain 13 surfaces form absorbs airborne heat and forms latent heat, makes the air cooling-down humidification that passes through, and airborne a part of particle is played to suction-operated, taken away by flowing water, play the effect of preliminary purification air.
Pass through again air filtration layer 2 through the lower the temperature air of humidification of wet curtain 13, air filtration layer 2 utilizes the particle in Electrostatic Absorption and ionized air or utilizes the fiber interweaving in a jumble to form without several barrier etc. scheme particle, with filtered air particle, reach the object purifying air.
Thus, the air filtration provided by the invention curtain that wets, by wetting, curtain layer 1 and air filtration layer 2 are set to one, can utilize wet curtain layer to the air humidification of lowering the temperature, utilize air filtration layer 2 to remove airborne molecule, play smart filter effect, and simple in structure, practicality easy to prepare.An equipment possesses cooling humidification and air filtering function simultaneously, can reduce purchase of equipment cost, economizes on resources and electric energy, and it is suitable for large, medium and small indoor place.
Preferably, as shown in Figure 4, air filtration layer 2 is for being netted static electret screen pack 21.Static electret screen pack 21 can standby storage space electric charge and dipole electric charge, by static catch and ionized air in particle, reach the effect of filtered air, and filtration resistance is very little.
Preferably, as shown in Figure 4, the distance≤2.5 μ m in the mesh 22 of static electret screen pack 21 between any two points.By the distance≤2.5 μ m between any two points in mesh 22, the particle that diameter in air can be less than or equal to 2.5 μ m effectively filters, and plays well the effect of anti-PM2.5, has ensured air quality, has ensured health of human body.
Preferably, air filtration layer 2 can be HEPA filter.HEPA filter is high efficiency particle air filter (High efficiency particulate air Filter), reaches the screen pack of HEPA standard.Its efficient feature that reaches 99.998%, HEPA net for 0.1 micron and 0.3 micron is that air can pass through, but tiny particulate cannot pass through.It is that 0.3 micron of above particle removal efficiency can reach more than 99.7% to diameter, is the most effective filtering mediums of pollutant such as smog, dust and bacterium.HEPA filter is to be made up of lamination shape borosilicate microfibre.
Preferably, air filtration layer 2 can be ulpa filter.Ulpa filter is ultra high efficiency air cleaner (Ultra Low Penetration Air Filter), or claims ultralow penetrance air cleaner.Ulpa filter is on the basis of HEPA filter, further to have strengthened filter effect, and it reaches more than 99.9999% 0.3 micron of above atomic filter efficiency.Its filter structure is compacter, filter efficiency is higher, and resistance is also relatively higher simultaneously.Ulpa filter is to form by ultra-fine fibre glass filtrate economy-combat glue is folding.
Preferably, as shown in Figure 5, air filtration layer 2 can be nonwoven layer 23, is provided with activated carbon filtration cotton 24 on the upper surface of nonwoven layer 23.Air filtration layer 2 is set to nonwoven layer 23, can, in air being carried out to effectively purification, reduces production costs.By activated carbon filtration cotton 24 is set on the upper surface spinning layer of cloth 23, can pass through activated carbon filtration cotton 24, its hole is many, and specific area is large, and effectively the peculiar smell in absorbed air and volatile gas, improve air quality.
Preferably, can as required air filtration layer 2 be set to be combined and form by static electret screen pack 21, HEPA filter, ulpa filter and nonwoven layer 23.; air filtration layer 2 is set to a kind of or several combination arbitrarily in static electret screen pack 21, HEPA filter, ulpa filter and nonwoven layer 23; it can remove the particle that diameter in air is less than or equal to 2.5 μ m; play effect of anti-PM2.5; ensure air quality, ensured health of human body.
Experimental data table 1:
From above table, we can find out, the filter efficiency of simple wet curtain is 12.63%, and the filter efficiency of single scape spring static electret screen pack is 94.47%, and both combined filtration efficiency can reach 97.12%, reach Expected Results, both compound effects of playing synergistic purification air.
Test data table 2:
Can be found out by test chart, wet curtain and HEPA filter compound reaches better effect, and filter efficiency can reach 99%.Can certainly select as required other combination.
Preferably, as Figure 2-3, honeycomb hole 14 arranges in vertical direction obliquely, and adjacent honeycomb hole 14 is in turn connected to form corrugated face 15.
Honeycomb hole 14 is arranged in vertical direction obliquely, be beneficial to current circulation.Adjacent honeycomb hole 14 is in turn connected to form to corrugated face 15, is beneficial to area increased, form more large-area water curtain, to the air of the process humidification of lowering the temperature.
Preferably, as shown in Figure 1, in wet curtain fixed frame 11, be evenly equipped with multiple spacing frames 12.Each spacing frame 12 connects the both sides of wet curtain fixed frame 11, on the one hand extraneous air is communicated with the wet curtain 13 of its inside, has improved on the other hand the structural strength of wet curtain fixed frame 11, has extended service life.
Preferably, the wet curtain of this air filtration comprises multiple wet curtain layers 1, multiple air filtration layer 2 and multiple installation frame 3, a wherein interior wet curtain layer 1 and the air filtration layer 2 of being all provided with of each installation frame 3, multiple installation frames 3 that wet curtain layer 1 and air filtration layer 2 be installed are superimposed is successively connected to form an entirety.
A wet curtain layer 1 and an air filtration layer 2 are installed in an installation frame 3, and form a unit.Superimposed multiple unit connection can be improved to the effect of cooling humidification, filtration, purification air.,, by being connected to form an entirety by superimposed successively multiple installation frames 3 that wet curtain layer 1 and air filtration layer 2 be installed, can improve better the effect of cooling humidification, filtered air.
Thus, a kind of air filtration provided by the invention curtain that wets, in use, to wet curtain layer 1 and air filtration layer 2 is combined into one both by fixed frame 3, fixed frame 3 only plays the effect of supporting fixing and conformal, one of element that air filtration layer 2 exchanges as air water, increase the specific area of whole device, the effect of humidification of making to lower the temperature increases, it mainly plays the effect of removing PM2.5 simultaneously, and resistance is little, do not affect circulation of air, realization can be lowered the temperature humidification again can be except the effect of PM2.5.
As required, above-mentioned each technical scheme can be carried out to combination, to reach best-of-breed technology effect.
Above-described is only principle of the present invention and preferred embodiment.It should be pointed out that for the person of ordinary skill of the art, on the basis of the principle of the invention, can also make some other modification, also should be considered as protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180952.6A CN103953990A (en) | 2014-04-30 | 2014-04-30 | Air filtering wet curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180952.6A CN103953990A (en) | 2014-04-30 | 2014-04-30 | Air filtering wet curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103953990A true CN103953990A (en) | 2014-07-30 |
Family
ID=51331301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410180952.6A CN103953990A (en) | 2014-04-30 | 2014-04-30 | Air filtering wet curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953990A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971550A (en) * | 2015-07-10 | 2015-10-14 | 魏健 | Composite function filtration screen for removing indoor air pollution, and preparation method thereof |
| CN105032080A (en) * | 2015-07-29 | 2015-11-11 | 柳州市旭平首饰有限公司 | Cooling and dust removing system for factory |
| CN105157149A (en) * | 2015-07-22 | 2015-12-16 | 珠海格力电器股份有限公司 | Humidifying device and method |
| CN107583404A (en) * | 2017-08-11 | 2018-01-16 | 安徽嘉利网业织造有限公司 | High-efficiency self-cleaning air filter is used in one kind weaving |
| CN107774099A (en) * | 2017-10-23 | 2018-03-09 | 广州德中科技有限公司 | A kind of garbage compression station cleans drainage automatically |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608637A (en) * | 1983-06-28 | 1985-01-17 | Nippon Soken Inc | Water evaporator |
| CN2489252Y (en) * | 2001-04-28 | 2002-05-01 | 蒙特空气处理设备(北京)有限公司 | Wet curtain for air-humidification and reducing temp. |
| JP2005037076A (en) * | 2003-07-16 | 2005-02-10 | Kureha Ltd | Non-woven fabric assembly for evaporating filter |
| CN201903126U (en) * | 2010-12-13 | 2011-07-20 | 美的集团有限公司 | Wet film filter core module of evaporating-type cooling fan |
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
| CN202109598U (en) * | 2011-03-01 | 2012-01-11 | 李兆枝 | Multifunctional movable environmental-protection air conditioner |
| CN202188594U (en) * | 2011-08-09 | 2012-04-11 | 浙江威大机械有限公司 | Side plate assembly with wet curtain of air cooler |
| CN202195554U (en) * | 2011-06-20 | 2012-04-18 | 邯郸派瑞电器有限公司 | Air humidification purifier |
| CN203258782U (en) * | 2013-05-17 | 2013-10-30 | 佛山市顺德区温宝科技有限公司 | Filler for evaporation type cooling fan |
| CN203848432U (en) * | 2014-04-30 | 2014-09-24 | 中国国旅贸易有限责任公司 | Air filtering wet curtain |
-
2014
- 2014-04-30 CN CN201410180952.6A patent/CN103953990A/en not_active Application Discontinuation
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608637A (en) * | 1983-06-28 | 1985-01-17 | Nippon Soken Inc | Water evaporator |
| CN2489252Y (en) * | 2001-04-28 | 2002-05-01 | 蒙特空气处理设备(北京)有限公司 | Wet curtain for air-humidification and reducing temp. |
| JP2005037076A (en) * | 2003-07-16 | 2005-02-10 | Kureha Ltd | Non-woven fabric assembly for evaporating filter |
| CN201903126U (en) * | 2010-12-13 | 2011-07-20 | 美的集团有限公司 | Wet film filter core module of evaporating-type cooling fan |
| CN202109598U (en) * | 2011-03-01 | 2012-01-11 | 李兆枝 | Multifunctional movable environmental-protection air conditioner |
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
| CN202195554U (en) * | 2011-06-20 | 2012-04-18 | 邯郸派瑞电器有限公司 | Air humidification purifier |
| CN202188594U (en) * | 2011-08-09 | 2012-04-11 | 浙江威大机械有限公司 | Side plate assembly with wet curtain of air cooler |
| CN203258782U (en) * | 2013-05-17 | 2013-10-30 | 佛山市顺德区温宝科技有限公司 | Filler for evaporation type cooling fan |
| CN203848432U (en) * | 2014-04-30 | 2014-09-24 | 中国国旅贸易有限责任公司 | Air filtering wet curtain |
Non-Patent Citations (2)
| Title |
|---|
| 卫广森: "《百项养鸡新技术》", 31 October 1999, 辽宁科学技术出版社 * |
| 张小松: "《制冷空调学科教学研究进展》", 30 April 2006, 东南大学出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104971550A (en) * | 2015-07-10 | 2015-10-14 | 魏健 | Composite function filtration screen for removing indoor air pollution, and preparation method thereof |
| CN105157149A (en) * | 2015-07-22 | 2015-12-16 | 珠海格力电器股份有限公司 | Humidifying device and method |
| CN105157149B (en) * | 2015-07-22 | 2019-01-29 | 珠海格力电器股份有限公司 | Humidifier and method |
| CN105032080A (en) * | 2015-07-29 | 2015-11-11 | 柳州市旭平首饰有限公司 | Cooling and dust removing system for factory |
| CN107583404A (en) * | 2017-08-11 | 2018-01-16 | 安徽嘉利网业织造有限公司 | High-efficiency self-cleaning air filter is used in one kind weaving |
| CN107774099A (en) * | 2017-10-23 | 2018-03-09 | 广州德中科技有限公司 | A kind of garbage compression station cleans drainage automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9694308B2 (en) | Air filtration and air purification apparatus | |
| JP6167154B2 (en) | Filter media construction for HEPA efficiency and odor control | |
| CN203771568U (en) | Combined detachable domestic fresh air purifier | |
| JP4537202B2 (en) | Air filtration device using point ion source | |
| CN102410586A (en) | Purification treatment device for PM2.5-level dust collecting and carried bacterium killing | |
| CN101825321B (en) | Solar air conditioner | |
| CN104888532B (en) | A kind of filtering material and preparation method and purposes for air cleaner | |
| CN203824014U (en) | Tuyere structure with air purification function | |
| US20190299154A1 (en) | Low noise, ceiling mounted indoor air scrubber | |
| CN203235373U (en) | Advertising box with air filtering function | |
| KR101791677B1 (en) | Wet air cleaner | |
| KR101653863B1 (en) | The air cleaner to equip a dehumidifing and humidifing function | |
| CN204593637U (en) | Indoor air disinfection purifier | |
| CN204469488U (en) | Air purifier | |
| CN203793080U (en) | Automatic roof air purification device | |
| CN102225214B (en) | Interior ceiling-type air purifier | |
| CN206018850U (en) | A kind of simple installation air purifier | |
| CN104501315B (en) | The integral type indoor air-purifier of electrostatic fresh air Total heat exchange | |
| CN104492219B (en) | A kind of except haze apparatus and method | |
| CN103933818B (en) | Wet type anion dust arrester | |
| CN204593638U (en) | Indoor air cleaner | |
| CN107084448A (en) | A kind of new air purifier for being easy to clean | |
| CN102908861A (en) | Eliminator used for formaldehyde in indoor air | |
| CN203837122U (en) | Multi-functional air purifier | |
| CN203848439U (en) | Air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI HONGJING DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHINA INTERNATIONAL TOURISM + TRADE CO., LTD. Effective date: 20141230 |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20141230 Address after: 519000 Guangdong province Zhuhai Jida couple Road No. 479 Applicant after: ZHUHAI HONGJING DEVELOPMENT CO., LTD. Address before: 100022 A1901-1903, general international center, 3 East Li, Yongan, Chaoyang District, Beijing Applicant before: China International Tourism & Trade Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100022 CHAOYANG, BEIJING TO: 519000 ZHUHAI, GUANGDONG PROVINCE |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |