CN104492164A - Automotive air conditioning nano silver filter screen - Google Patents
Automotive air conditioning nano silver filter screen Download PDFInfo
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- CN104492164A CN104492164A CN201410794807.7A CN201410794807A CN104492164A CN 104492164 A CN104492164 A CN 104492164A CN 201410794807 A CN201410794807 A CN 201410794807A CN 104492164 A CN104492164 A CN 104492164A
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- nano silver
- screen pack
- filter screen
- air conditioning
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Abstract
The invention discloses an automotive air conditioning nano silver filter screen. The automotive air conditioning nano silver filter screen is composed of an HEPA filter layer, a cellular activated carbon filter screen and a cellular nano silver sponge filter screen layer which are sequentially arranged from outside to inside and form a three-layer structure and an encapsulation surrounding arranged at the periphery of the three-layer structure. The automotive air conditioning nano silver filter screen has the advantages that the cellular nano silver sponge filter screen is used for killing pathogenic bacteria in the air, toxic, harmful and smelly gaseous pollutants are adsorbed by virtue of the cellular activation carbon filter screen, and finally small particles in the air are filtered out by virtue of the HEPA filter layer; and the HEPA filter layer, the cellular activated carbon filter screen and the cellular activated carbon filter screen are combined to form the three-layer structure, thus dust, gaseous pollutants and pathogenic bacteria in the air in a car can be effectively removed, and a healthy environment inside the car is realized.
Description
Technical field
The present invention relates to a kind of air conditioning for automobiles nano silver filtering net, be specifically related to a kind of air conditioning for automobiles nano silver filtering net that effectively can filter PM2.5, adsorb toxic and harmful and sterilization.
Background technology
Along with general-utility car air-conditioning system generally all adopts Inner eycle or inside and outside mixing circulation, air-conditioning return air all or major part be air in car, special filter sterilization odor removal do not equipped by automobile yet, in the season of using air-condition, substantially air-tight state is in car, cause air in car repeatedly to recycle, various germ in air, dust cannot be got rid of.Current automotive air-conditioning system is generally all equipped with one deck return air filter screen on air return system, this kind of filter screen is generally made up of common PP, air-conditioning return air is only had to the effect of Chalk-dust filtering, the various bacteriums in return air cannot be removed, return air filter screen is owing to accumulating dust for a long time simultaneously, moisture, itself is breed bacteria also, goes mouldy.
With the development of society, existing automobile air-conditioning filter screen can not meet the requirement of people to social materials condition, therefore, need improve this automobile air-conditioning filter screen.
Summary of the invention
For above-mentioned weak point of the prior art, the present invention aims to provide a kind of air conditioning for automobiles nano silver filtering net, effectively can remove the dust in car in air, gaseous contaminant and pathogenic bacteria, provides healthy environment inside car to occupant.
To achieve these goals, technical scheme of the present invention: a kind of air conditioning for automobiles nano silver filtering net, this screen pack is surrounded by the HEPA filter course set gradually from outside to inside, Alveolate activated carbon capable screen pack, cellular nano silver sponge screen pack three-decker and the encapsulation be arranged at around this three-decker and forms.
Further, described Alveolate activated carbon capable screen pack, cellular nano silver sponge screen pack all adopt cellular polyurethane screen pack as base material.
Further, described HEPA filter course forms by fold the number of plies be that the HEPA filter screen of 50 ± 2 layers is stacked.
Further, described HEPA filter course thickness is 10 ± 0.3mm.
Further, described Alveolate activated carbon capable screen pack thickness is 4 ± 0.3mm.
Further, described cellular nano silver sponge screen pack is the gross porosity cellular nano silver sponge screen pack that 4 ± 0.3mm is thick.
Beneficial effect of the present invention: killed the pathogenic bacteria in air by cellular nano silver sponge screen pack, had the gaseous contaminant of peculiar smell by Alveolate activated carbon capable screen pack absorption poisonous and harmful, filter out the fine particles in air finally by HEPA filter course.Effectively can remove dust in car in air, gaseous contaminant and pathogenic bacteria with HEPA filter course, Alveolate activated carbon capable screen pack, the combination of cellular nano silver sponge screen pack three-decker, provide healthy environment inside car to occupant; And sealed by the encapsulation encirclement around three-decker and car body air conditioning window interruption-forming, prevent partial air gap around this screen pack from entering in car.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is layer structure simplified schematic diagram of the present invention.
Detailed description of the invention
The present invention is further described below in conjunction with specific embodiment and accompanying drawing.
An air conditioning for automobiles nano silver filtering net as described in Figure 1, this screen pack is surrounded by the HEPA filter course 1 set gradually from outside to inside, Alveolate activated carbon capable screen pack 2, cellular nano silver sponge screen pack 3 three-decker and the encapsulation be arranged at around this three-decker and forms.
The pathogenic bacteria in air are killed in this invention by cellular nano silver sponge screen pack 3, adsorb the gaseous contaminant that poisonous and harmful has peculiar smell, filter out the fine particles in air finally by HEPA filter course 1 by Alveolate activated carbon capable screen pack 2.Effectively can remove dust in car in air, gaseous contaminant and pathogenic bacteria with HEPA filter course 1, Alveolate activated carbon capable screen pack 2, the combination of cellular nano silver sponge screen pack 3 three-decker, provide healthy environment inside car to occupant; And sealed by the encapsulation encirclement around three-decker and car body air conditioning window interruption-forming, prevent partial air gap around this screen pack from entering in car.
Particularly, 20Pa is less than for windage, described Alveolate activated carbon capable screen pack 2, cellular nano silver sponge screen pack 3 all adopts cellular polyurethane screen pack as base material, and namely forms corresponding Alveolate activated carbon capable screen pack 2, cellular nano silver sponge screen pack 3 at online corresponding active carbon, the Nano Silver assembling a great deal of of this polyurethane filter.
To be that the HEPA filter screen of 50 ± 2 layers is stacked by the folding number of plies form described HEPA filter course 1, and this HEPA filter course 1 thickness is 10 ± 0.3mm, and the efficiency can filtering the above particulate of PM2.5 diameter is 90%.Described Alveolate activated carbon capable screen pack 2 thickness is 4 ± 0.3mm, can adsorb the pernicious gas molecules such as the formaldehyde in car in air, ammonia, benzene, dimethylbenzene, radon, eliminate peculiar smell fast.Described cellular nano silver sponge screen pack 3 is the gross porosity cellular nano silver sponge screen pack that 4 ± 0.3mm is thick.
Carry out test comparison by this air conditioning for automobiles nano silver filtering net and common screen pack, draw:
| PM2.5 particulate | Gaseous contaminant | Pathogenic bacteria | Filter effect | |
| Common screen pack | 84% is even lower | Without effect | Without effect | |
| Air conditioning for automobiles nano silver filtering net | 90％～91％ | Adsorb completely | Potently to kill | Sealing |
Difference in HEPA filter course in this air conditioning for automobiles nano silver filtering net folds the adsorption effect of the number of plies for PM2.5, PM2.7 diameter particles as following table:
| HEPA filter course (the folding number of plies) | 48 | 49 | 50 | 51 | 52 |
| PM2.5 particulate adsorption effect | 90.08％ | 90.21％ | 90.29％ | 90.85％ | 90.37％ |
| PM2.7 particulate adsorption effect | 93.21％ | 93.38％ | 93.42％ | 93.76％ | 93.34％ |
The different-thickness of the cellular nano silver sponge screen pack in this air conditioning for automobiles nano silver filtering net sees the following form for the eradicative rate of pathogenic bacteria:
Above the technical scheme that the embodiment of the present invention provides is described in detail, apply specific case herein to set forth the principle of the embodiment of the present invention and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the embodiment of the present invention; Meanwhile, for one of ordinary skill in the art, according to the embodiment of the present invention, detailed description of the invention and range of application all will change, and in sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. an air conditioning for automobiles nano silver filtering net, is characterized in that: this screen pack is surrounded by the HEPA filter course (1) set gradually from outside to inside, Alveolate activated carbon capable screen pack (2), cellular nano silver sponge screen pack (3) three-decker and the encapsulation be arranged at around this three-decker and forms.
2. air conditioning for automobiles nano silver filtering net according to claim 1, is characterized in that: described Alveolate activated carbon capable screen pack (2), cellular nano silver sponge screen pack (3) all adopt cellular polyurethane screen pack as base material.
3. air conditioning for automobiles nano silver filtering net according to claim 1 and 2, is characterized in that: to be that the HEPA filter screen of 50 ± 2 layers is stacked by the folding number of plies form described HEPA filter course (1).
4. air conditioning for automobiles nano silver filtering net according to claim 3, is characterized in that: described HEPA filter course (1) thickness is 10 ± 0.3mm.
5. air conditioning for automobiles nano silver filtering net according to claim 1 and 2, is characterized in that: described Alveolate activated carbon capable screen pack (2) thickness is 4 ± 0.3mm.
6. air conditioning for automobiles nano silver filtering net according to claim 1 and 2, is characterized in that: described cellular nano silver sponge screen pack (3) is the gross porosity cellular nano silver sponge screen pack that 4 ± 0.3mm is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794807.7A CN104492164B (en) | 2014-12-19 | 2014-12-19 | Air conditioning for automobiles nano silver filtering net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410794807.7A CN104492164B (en) | 2014-12-19 | 2014-12-19 | Air conditioning for automobiles nano silver filtering net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492164A true CN104492164A (en) | 2015-04-08 |
| CN104492164B CN104492164B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410794807.7A Active CN104492164B (en) | 2014-12-19 | 2014-12-19 | Air conditioning for automobiles nano silver filtering net |
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| CN (1) | CN104492164B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984600A (en) * | 2015-06-18 | 2015-10-21 | 宁波高新区卓尔化工科技有限公司 | Multi-layer composite filtering net for HEPA filter |
| CN105180312A (en) * | 2015-06-26 | 2015-12-23 | 山东红太阳环保产品有限公司 | Application of nanometer sponge in air purification field and method and equipment for performing purifying and processing tiny particles through cooperation of nanometer sponge and air negative air ions |
| CN106082076A (en) * | 2016-07-28 | 2016-11-09 | 太极集团重庆阿依达饮料有限公司 | Full-automatic ultra-clean contactless type bulking system |
| CN107351653A (en) * | 2017-08-01 | 2017-11-17 | 安徽机电职业技术学院 | A kind of air conditioning for automobiles ventilated purification apparatus |
| CN109127139A (en) * | 2018-07-16 | 2019-01-04 | 黄庆 | Vehicles guest room air disinfection dust removal method and its device |
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| CN2549368Y (en) * | 2002-04-09 | 2003-05-07 | 欧阳伟 | Air filtering net |
| CN2780295Y (en) * | 2005-01-11 | 2006-05-17 | 佛山市顺德区阿波罗环保器材有限公司 | Active carbon deozone filtering net |
| CN201711058U (en) * | 2010-05-04 | 2011-01-19 | 于延友 | Air purifier |
| CN203483998U (en) * | 2013-09-17 | 2014-03-19 | 张涛 | Composite vehicle air conditioner air filter core |
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2014
- 2014-12-19 CN CN201410794807.7A patent/CN104492164B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000152982A (en) * | 1998-11-19 | 2000-06-06 | Sharp Corp | Deodorizing filter and air conditioner |
| CN2549368Y (en) * | 2002-04-09 | 2003-05-07 | 欧阳伟 | Air filtering net |
| CN2780295Y (en) * | 2005-01-11 | 2006-05-17 | 佛山市顺德区阿波罗环保器材有限公司 | Active carbon deozone filtering net |
| CN201711058U (en) * | 2010-05-04 | 2011-01-19 | 于延友 | Air purifier |
| CN203483998U (en) * | 2013-09-17 | 2014-03-19 | 张涛 | Composite vehicle air conditioner air filter core |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984600A (en) * | 2015-06-18 | 2015-10-21 | 宁波高新区卓尔化工科技有限公司 | Multi-layer composite filtering net for HEPA filter |
| CN105180312A (en) * | 2015-06-26 | 2015-12-23 | 山东红太阳环保产品有限公司 | Application of nanometer sponge in air purification field and method and equipment for performing purifying and processing tiny particles through cooperation of nanometer sponge and air negative air ions |
| CN105180312B (en) * | 2015-06-26 | 2017-12-19 | 山东红太阳环保产品有限公司 | Application of the nanosponges in air purification field and the method and apparatus with negative aeroion combined purifying processing finely ground particles |
| CN106082076A (en) * | 2016-07-28 | 2016-11-09 | 太极集团重庆阿依达饮料有限公司 | Full-automatic ultra-clean contactless type bulking system |
| CN107351653A (en) * | 2017-08-01 | 2017-11-17 | 安徽机电职业技术学院 | A kind of air conditioning for automobiles ventilated purification apparatus |
| CN109127139A (en) * | 2018-07-16 | 2019-01-04 | 黄庆 | Vehicles guest room air disinfection dust removal method and its device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492164B (en) | 2016-03-30 |
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Address after: 401533 sankou village, Tuchang Town, Hechuan District, Chongqing Patentee after: BAIC Ruixiang Automobile Co.,Ltd. Address before: 401533 sankou village, Tuchang Town, Hechuan District, Chongqing Patentee before: BAIC YINXIANG AUTOMOBILE Co.,Ltd. |
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