CN2884003Y - Air processing system of central air conditioner - Google Patents
Air processing system of central air conditioner Download PDFInfo
- Publication number
- CN2884003Y CN2884003Y CNU2006200026820U CN200620002682U CN2884003Y CN 2884003 Y CN2884003 Y CN 2884003Y CN U2006200026820 U CNU2006200026820 U CN U2006200026820U CN 200620002682 U CN200620002682 U CN 200620002682U CN 2884003 Y CN2884003 Y CN 2884003Y
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- utility
- model
- ultraviolet
- 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 - Fee Related
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 241000700605 Viruses Species 0.000 claims abstract description 7
- 238000004378 air conditioning Methods 0.000 claims description 10
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 230000009849 deactivation Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Images
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
Landscapes
- Central Air Conditioning (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an air treatment system of the central air conditioner, comprising a fresh air section (3), a filter (4), an air return intake (5), a 254nm ultraviolet disinfection equipment (1), a heat exchange coil (6) and a water drip plate (7), a blower (8), a filter (10) and an air duct (9). A 185nm ultraviolet device (2) is arranged between the blower (8) and the filter (10) to generate trace ozone. The ozone flows into the air duct (9) along with the air, and sterilizes the bacteria and viruses inside the air duct (9) to keep the air cleaning in remote flowing. In the utility model, As the fresh air and the return air undergo multi-stage filtration, one stage filtration is 254nm ultraviolet irradiation sterilization and the other stage filtration is 185nm ultraviolet oxidization sterilization, the utility model enables to kill bacteria, viruses, mildews and other microbes effectively, and enables to remove the peculiar smell, and avoids secondary pollution and bacteria propagation in the air duct during air supplying, provides clean air safely and ensures the indoor air quality. The utility model is widely applied in the production, scientific research and medical treatment field that clean air is required, and is also applied to air cleaning in office buildings and other public places or is used as an effective measure for the prior air condition system improvement.
Description
[technical field]
The utility model relates to the air treatment system of central air-conditioning, the air treatment system of the central air-conditioning that is to use the chlorination equipment that 254nm combines with the 185nm ultraviolet ray particularly.
[background technology]
General, in central air conditioner system, the surface of filter, heat exchange coil, drain pan and airduct inside are the positions that bacterium and virus etc. are adhered in a large number and bred.In existing air-conditioning system, generally adopt and filter as the purification means.But air cleaner also can be bred because of microbial adhesion sometimes being not in full force and effect aspect the control microorganism, causes air quality to worsen.Though at present existing people has proposed to have the air-conditioning system of apparatus for ultraviolet disinfection, only be the 254nm ultraviolet spectrogram but the UV-device that adds in this air-conditioning system discharges, and only can carry out disinfection but air after can not guaranteeing to sterilize is entering into the air pollution that pollution because of airduct causes of flowing of indoor this long-range air by airduct the air that passes through.
[summary of the invention]
The purpose of this utility model provides a kind of air treatment system of central air-conditioning, and this system has solved the pollution problem of air in airduct medium-long range flow process.
A kind of air treatment system of central air-conditioning, comprise new wind section 3, filter 4, return air inlet 5,254nm UV sterilizer 1, heat exchange coil 6 and drain pan 7 thereof, blower fan 8, filter 10 and airduct 9, between blower fan 8 and filter 10, add 185nm ultraviolet equipment 2, produce drop ozone with it, drop ozone flows into airduct 9 with air, the bacterial virus that airduct 9 inside are grown carries out deactivation, and makes air keep clean in long-range flowing.
In the utility model, new wind is sterilized through multiple tracks filtration, a 254nm UV-irradiation sterilization and 185nm ultraviolet oxidation with return air, microorganisms such as kill bacteria, virus, mould very effectively, can remove peculiar smell, and avoided secondary pollution in the air duct blow process and the bacterial virus in the airduct to grow, the safer air that cleaning is provided, more secure to indoor air quality.Can need be applied to the production, scientific research of pure air, the air field of medical treatment widely, also can be applied to the air cleaning of office buildings and other public places or as the effective measures that existing air-conditioning system is transformed.
[description of drawings]
Fig. 1 is the structural representation of the utility model air treatment system
[specific embodiment]
Among Fig. 1,1 is the 254nm UV sterilizer, and 2 is the 185nm UV sterilizer, and 3 is new wind section, and 4 is filter, and 5 is return air inlet, and 6 heat exchange coils are, 7 drain pans are, 8 is blower fan, and 9 is airduct, and 10 is filter.
Shown in Fig. 1 air treatment system, 4 fens two ends of its middle filtrator, flow direction leading portion along wind is a roughing efficiency air filter, back segment is a medium effeciency filter, before being located at new wind section 3 back return air inlets 5, before 254nm UV sterilizer 1 was located at return air inlet 5 back heat exchange coils 6, filter 4, heat exchange coil 6 and drain pan 7 were in the surface of 254nm UV sterilizer 1 is in effective range of exposures of 254nm UV sterilizer 1.New wind filters the back through filter 4 to be mixed with the air intake of return air inlet 5, and mist is behind 254nm UV sterilizer 1 illumination-based disinfection, through sending into airduct 9 after by blower fan 8,185nm UV sterilizer 2 and filter 10 after the heat exchange, to indoor air-supply.Filter 10 is medium effeciency filters, be located at the exit of blower fan 8, installing 185nm UV sterilizer 2 before filter 10, the drop ozone that 185nm UV sterilizer 2 is produced, not only the bacterium that blower fan negative pressure section is sucked is sterilized once more, filtering dust, the ozone that while 185nm UV sterilizer 2 is produced is sent into airduct 9 by blower fan, guarantees the lasting bactericidal effect of air in airduct.
In the utility model, new wind mixes by 254nm UV sterilizer 1 by filter 4 backs and system return air and carries out illumination-based disinfection, remove microorganism, again behind heat exchange coil 6 through blower fan 8 air-supply, the mist after the air outlet place of blower fan 8 adds one 185nm UV sterilizer 2 and 10 pairs of processing of medium effeciency filter carries out oxidation sterilizing once more and filters the collaborative small amount of residual ozone (0.03mg/m in back
3) send into indoorly through airduct 9, finish exchange with room air.
Claims (1)
1, a kind of air treatment system of central air-conditioning, comprise new wind section (3), filter (4), return air inlet (5), 254nm UV sterilizer (1), heat exchange coil (6) and drain pan (7) thereof, blower fan (8), filter (10) and airduct (9), new wind is successively by aforementioned each several part, it is characterized in that: between blower fan (8) and filter (10), add 185nm ultraviolet equipment (2), produce drop ozone with it, drop ozone flows into airduct (9) with air, the inner bacterial virus that is grown of airduct (9) is carried out deactivation, and make air in long-range flowing, keep clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200026820U CN2884003Y (en) | 2006-01-12 | 2006-01-12 | Air processing system of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200026820U CN2884003Y (en) | 2006-01-12 | 2006-01-12 | Air processing system of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884003Y true CN2884003Y (en) | 2007-03-28 |
Family
ID=37957065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200026820U Expired - Fee Related CN2884003Y (en) | 2006-01-12 | 2006-01-12 | Air processing system of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2884003Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345697A (en) * | 2016-05-06 | 2017-11-14 | 上海东鳄机电设备有限公司 | It is a kind of can be with the air sterilization purifier of self-priming fresh air |
| CN111976943A (en) * | 2020-08-11 | 2020-11-24 | 中国人民解放军海军军医大学 | A simple negative pressure disinfection device for ship cabin air conditioning system |
-
2006
- 2006-01-12 CN CNU2006200026820U patent/CN2884003Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345697A (en) * | 2016-05-06 | 2017-11-14 | 上海东鳄机电设备有限公司 | It is a kind of can be with the air sterilization purifier of self-priming fresh air |
| CN111976943A (en) * | 2020-08-11 | 2020-11-24 | 中国人民解放军海军军医大学 | A simple negative pressure disinfection device for ship cabin air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |