CN101524553A - Dual-wavelength nano optical plasma air purifier - Google Patents
Dual-wavelength nano optical plasma air purifier Download PDFInfo
- Publication number
- CN101524553A CN101524553A CN200910048838A CN200910048838A CN101524553A CN 101524553 A CN101524553 A CN 101524553A CN 200910048838 A CN200910048838 A CN 200910048838A CN 200910048838 A CN200910048838 A CN 200910048838A CN 101524553 A CN101524553 A CN 101524553A
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- China
- Prior art keywords
- dual
- wavelength
- air purifier
- nano
- deflector
- Prior art date
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- 230000003287 optical effect Effects 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 230000009977 dual effect Effects 0.000 claims description 11
- 239000011941 photocatalyst Substances 0.000 claims description 5
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 231100000957 no side effect Toxicity 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 241000700605 Viruses Species 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention provides a dual-wavelength nano optical plasma air purifier. The air purifier comprises a base and is characterized in that the base is provided with a dual-wavelength UV lamp, a shading flow deflector and an air intake flow deflector are respectively positioned on two sides of the dual-wavelength UV lamp, and a back face of the shading flow deflector is coated with a nano photocatalytic material coating. The air purifier has the advantages of producing no side effect or any harm on human body.
Description
Technical field
The present invention relates to a kind of dual-wavelength nano optical plasma air purifier, be used for the central air conditioner system indoor air cleaner, belong to the air purifier technical field.
Background technology
The air purifying process development has had a lot of years, and purification techniques is also varied, but all there is defective separately in traditional purification techniques.Traditional air purifying process has following several:
Disinfection by ultraviolet light: ultraviolet is easy to be absorbed by organism, it can act on the hereditary material DNA of organism, DNA is destroyed and cause microbial death, but ultraviolet C can not the direct irradiation human body, thus can not be directly used in people's occasion, in addition, ultraviolet is a black light, penetration capacity is limited, and when exceeding coverage, disinfecting power will weaken until there not being disinfective action;
Ozonization: ozone has good killing action to microorganism, but there is clear and definite regulation in country to ozone content in the air, the too high health that can influence human body of ozone concentration.
Activated carbon adsorption: active carbon has the good adsorption performance, and chemical pollutant has thousands of kinds in the air, and active carbon can not adsorb all chemical gas, and active carbon is easily saturated, and service life is short, easily causes second environmental pollution.
Anion fine-purification: anion can not produce purification to organic harmful gas, and sterilizing ability is limited, can only assist depositing dust, allows the people feel comfortable on sense organ.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can not cause side effect and can not bring the air purifier of any harm human body.
In order to achieve the above object, the technical scheme of patent of the present invention has provided a kind of dual-wavelength nano optical plasma air purifier, comprise base, it is characterized in that, on base, be provided with the dual wavelength ultraviolet lamp tube, be respectively equipped with shading deflector and air intake deflector in the both sides of dual wavelength ultraviolet lamp tube, scribble the nano-photocatalyst material coating at the back side of shading deflector.
The dual wavelength ultraviolet lamp tube produces the ultraviolet of two wave bands airborne antibacterial and virus is killed; Air intake deflector and shading deflector all play the effect of dredging flow, can not produce extra windage like this, can not influence the normal operation of central air conditioner system.The shading deflector also plays the effect of covering with the uv reflectance light leak in addition, strengthens lengthening action of ultraviolet ray scope and action time; Nano-photocatalyst material is coated in the back side of shading deflector and air intake deflector as coating, catalytic action by nano-photocatalyst material, the two waveband ultraviolet produces Degradation to airborne harmful gas (materials such as TVOC, formaldehyde, benzene), and the most airborne harmful gas is decomposed into carbon dioxide and water.
Advantage of the present invention is: can not cause side effect and can not bring any harm human body.
Description of drawings
Fig. 1 is the structural representation of a kind of dual-wavelength nano optical plasma air purifier provided by the invention.
The specific embodiment
Specify this utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, structural representation for a kind of dual-wavelength nano optical plasma air purifier provided by the invention, comprise base 1, on base 1, be provided with dual wavelength ultraviolet lamp tube 2, be respectively equipped with shading deflector 3 and air intake deflector 4 in the both sides of dual wavelength ultraviolet lamp tube 2, scribble Nano titanium dioxide coating 5 at the back side of shading deflector 3 and air intake deflector 4.Dual wavelength ultraviolet lamp tube 2 is the ultraviolet lamp tube of 253.7nm and 185nm wave band, and it is the ultraviolet lamp tube of AP-DG that the present invention selects model for use.Circuit in the base 1 is exactly the switch that is used for controlling dual wavelength ultraviolet lamp tube 2.
253.7nm the ultraviolet of wave band directly shines air, kill airborne antibacterial and virus by ultraviolet irradiation), next is the ultraviolet of 185nm wave band, its effect is to change airborne O2 into O3, be ozone, utilize the strong oxidizing property of ozone, kill airborne antibacterial and virus.
Work process of the present invention is: dual-wavelength nano optical plasma air purifier is installed in the central air conditioner system, air is through depurator, the dual wavelength ultraviolet lamp tube produces 2 band ultraviolets, 253.7nm and 185nm kills microorganisms such as airborne antibacterial and viruses, 253.7nm band ultraviolet carries out direct irradiation kill bacteria and virus to air, the ultraviolet of 185nrn wave band is with airborne O
2Change O into
3, i.e. ozone utilizes the strong oxidizing property of ozone, kills airborne antibacterial and virus.Simultaneously the Nano titanium dioxide coating is arranged at the shading deflector back side, catalytic action by the Nano titanium dioxide coating, the two waveband ultraviolet produces Degradation to airborne harmful gas (materials such as TVOC, formaldehyde, benzene), and the most airborne harmful gas is decomposed into carbon dioxide and water.Air intake deflector and shading deflector are dredged air, misalign the centre air conditioning system and produce extra windage, and the deflector of shading simultaneously can cover and reflect the ultraviolet light leak, has so just solved the harm problem of ultraviolet light leak to human body.
Claims (3)
1. dual-wavelength nano optical plasma air purifier, comprise base (1), it is characterized in that, on base (1), be provided with dual wavelength ultraviolet lamp tube (2), be respectively equipped with shading deflector (3) and air intake deflector (4) in the both sides of dual wavelength ultraviolet lamp tube (2), scribble nano-photocatalyst material coating (5) at the back side of shading deflector (3) and air intake deflector (4).
2. a kind of dual-wavelength nano optical plasma air purifier as claimed in claim 1 is characterized in that, described dual wavelength ultraviolet lamp tube (2) is the ultraviolet lamp tube of 253.7nm and 185nm wave band.
3. a kind of dual-wavelength nano optical plasma air purifier as claimed in claim 1 is characterized in that, described nano-photocatalyst material is a Nano titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910048838A CN101524553A (en) | 2009-04-03 | 2009-04-03 | Dual-wavelength nano optical plasma air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910048838A CN101524553A (en) | 2009-04-03 | 2009-04-03 | Dual-wavelength nano optical plasma air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101524553A true CN101524553A (en) | 2009-09-09 |
Family
ID=41092720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910048838A Pending CN101524553A (en) | 2009-04-03 | 2009-04-03 | Dual-wavelength nano optical plasma air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101524553A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172856A (en) * | 2018-09-12 | 2019-01-11 | 暨南大学 | A kind of Medical ultraviolet chlorination equipment |
| CN111013384A (en) * | 2019-12-25 | 2020-04-17 | 夫恩特电器(上海)有限公司 | Dual-band photocatalytic purification ultraviolet lamp tube and air purification device |
| CN111302545A (en) * | 2019-12-25 | 2020-06-19 | 夫恩特电器(上海)有限公司 | Novel light quantum spiral purifies removes flavor device |
| CN111330035A (en) * | 2020-03-16 | 2020-06-26 | 友来科技有限公司 | UV disinfection equipment and its application |
| CN111895535A (en) * | 2020-07-21 | 2020-11-06 | 北京航天三发高科技有限公司 | Deep ultraviolet air disinfection machine head and control method thereof |
| WO2021189884A1 (en) * | 2020-03-24 | 2021-09-30 | 杭州亿友信息技术有限公司 | Physical and chemical dual disinfection and sterilization system and method based on artificial intelligence |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456701Y (en) * | 2000-12-14 | 2001-10-31 | 深圳市国免工贸有限公司 | Ultraviolet ozone air cleaner |
| CN2899795Y (en) * | 2006-06-05 | 2007-05-16 | 赵菁 | Ward air purifier |
| CN201181064Y (en) * | 2007-04-19 | 2009-01-14 | 福建新大陆环保科技有限公司 | Ultraviolet disinfection sanitation system for air conditioner air-return vent |
-
2009
- 2009-04-03 CN CN200910048838A patent/CN101524553A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456701Y (en) * | 2000-12-14 | 2001-10-31 | 深圳市国免工贸有限公司 | Ultraviolet ozone air cleaner |
| CN2899795Y (en) * | 2006-06-05 | 2007-05-16 | 赵菁 | Ward air purifier |
| CN201181064Y (en) * | 2007-04-19 | 2009-01-14 | 福建新大陆环保科技有限公司 | Ultraviolet disinfection sanitation system for air conditioner air-return vent |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172856A (en) * | 2018-09-12 | 2019-01-11 | 暨南大学 | A kind of Medical ultraviolet chlorination equipment |
| CN111013384A (en) * | 2019-12-25 | 2020-04-17 | 夫恩特电器(上海)有限公司 | Dual-band photocatalytic purification ultraviolet lamp tube and air purification device |
| CN111302545A (en) * | 2019-12-25 | 2020-06-19 | 夫恩特电器(上海)有限公司 | Novel light quantum spiral purifies removes flavor device |
| CN111330035A (en) * | 2020-03-16 | 2020-06-26 | 友来科技有限公司 | UV disinfection equipment and its application |
| WO2021189884A1 (en) * | 2020-03-24 | 2021-09-30 | 杭州亿友信息技术有限公司 | Physical and chemical dual disinfection and sterilization system and method based on artificial intelligence |
| CN111895535A (en) * | 2020-07-21 | 2020-11-06 | 北京航天三发高科技有限公司 | Deep ultraviolet air disinfection machine head and control method thereof |
| CN111895535B (en) * | 2020-07-21 | 2021-10-29 | 北京航天三发高科技有限公司 | Deep ultraviolet air disinfection machine head and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090909 |
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| DD01 | Delivery of document by public notice |
Addressee: Shanghai Epro ecological science and Technology Co., Ltd. Finance Document name: Notification of Approving Refund |