CN1565642A - Air sterilization/disinfection apparatus - Google Patents
Air sterilization/disinfection apparatus Download PDFInfo
- Publication number
- CN1565642A CN1565642A CNA031424686A CN03142468A CN1565642A CN 1565642 A CN1565642 A CN 1565642A CN A031424686 A CNA031424686 A CN A031424686A CN 03142468 A CN03142468 A CN 03142468A CN 1565642 A CN1565642 A CN 1565642A
- Authority
- CN
- China
- Prior art keywords
- cover body
- ultraviolet
- filtering material
- air
- microorganism
- 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.)
- Pending
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims description 8
- 230000001954 sterilising effect Effects 0.000 title abstract description 3
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 18
- 244000005700 microbiome Species 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 2
- 239000012717 electrostatic precipitator Substances 0.000 claims 1
- 230000000191 radiation effect Effects 0.000 claims 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 241000233866 Fungi Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing 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
Abstract
Air sterilizing/disinfecting device is disclosed. It comprises a sole or combined ultraviolet radiation device, a filter device, a deodoration device and/or a blower, It can also be cooperated with air conditioners and other machinery systems.
Description
Invention field
The present invention relates to a kind of also air filter of kill microorganisms, especially a kind of air disinfection/decontaminating apparatus removed.
Background technology
In various indoor and outdoors place, as hospital and medical environment, the pharmaceutical production place, laboratory, Food Research Inst., food supply retail shop, the food storage place, the supermarket, the clinic, out-patient department, office, bank, factory, child-care center, kindergarten, the middle school, institute, higher educational institution, military establishment, boats and ships, the public place, one line public area, meeting room, toilet etc., all exist and comprise virus, antibacterial, the microorganism of fungus and other kinds, these microorganisms are present in is unkitted air conditioner or refrigeration is housed, heat air conditioner or be equipped with in the air in the space of mechanical ventilation system.Usually in the room, need to reduce the microbiosis bacterial content, as virus, antibacterial, fungus and other microorganism, healthy to guarantee people's.
Summary of the invention
The object of the present invention is to provide a kind of air disinfection/decontaminating apparatus, it can be applicable to aforesaid various indoor and outdoors place.
According to the present invention, but be not limited to structure of the present invention, a kind of air disinfection/decontaminating apparatus is provided, this device comprises a cover body with filtration, it is in conjunction with one or more systems, use a kind of filtering material or multiple filtering material or electrostatic precipitation apparatus, perhaps comprise thin as far as possible filtering material, ultraviolet can be shone penetrate this filtering material, thickness is as high efficiency particle de-entrainment filter (High Efficiency ParticulateArrestance filters) or other defecator, be arranged in the cover body, be used for filtering the airborne microorganism and the grit that are contained in its inside of flowing through, and ultraviolet irradiation device, comprise that at least one is arranged on the irradiator in this cover body chamber, be used to shine the air in downstream, or designed in another embodiment such air that shines the upstream, the upstream and downstream that perhaps contains the filtration system of microorganism with the ultraviolet rays irradiation in conjunction with both, thereby kill these microorganisms, wherein thereby be located at can be relative with filtering material better in this chamber for irradiation unit, wherein this chamber by UV reflective materials or preferably aluminium make, perhaps the inner surface of chamber is not to make with aluminium but scribble aluminium paint, is used for the intravital ultraviolet of reflector.
In one embodiment of the invention, the filtration system setting is used for microorganism and grit in the filtered air, and the ultraviolet radiator wavelength is 254 millimicrons, is arranged at guiding ultraviolet radiation in this cover body.One hair-dryer is set is used for sucking air, make it by filtering material and ultraviolet radiation chamber.This hair-dryer can be positioned at the upstream of filtration system or the downstream of ultraviolet chamber, perhaps is between the two.
By means of design of the present invention, in leaving the air of this sterilization/decontaminating apparatus, unlikely also there is microorganism.This is the filtration because of filtration system, and mainly is because the cause of shining by ultraviolet radiator in the chamber of sealing.Using dissimilar filter types also is purpose of the present invention, is included in the same filtration system defecator is all dismantled, thereby make the air mass flow maximization, and use dissimilar ultraviolet radiators to obtain different effects.
The box cover body that comprises this device applicable to ceiling lifting, the installation of wall formula, wheeled go-cart, be placed on the furniture or the covert, wherein air is sucked into this device, cleaned air passes is flow back to the interior space again.Also purpose of the present invention is, at least one ultraviolet radiator is installed in box cover body, this box cover body comprises the system that air conditioner/heater and ventilation unit are housed, air conditioning unit, fan coil units, midget plant (Package Units), the window air conditioner of knowing as people, overflow unit (Spilt Units), tubing or other device, thereby in such system that air conditioner/heater and ventilation unit are housed, indoor environment and air are sterilized/sterilize.
Description of drawings
Figure 1 shows that the axonometric drawing of apparatus of the present invention one preferred embodiment.
Fig. 2 is the end/side view of another preferred embodiment of the present invention.
Fig. 3 shows another embodiment of the present invention.
Fig. 4 shows an embodiment more of the present invention.
Fig. 5 illustrates the situation that hair-dryer among the present invention is positioned at the downstream of filtering material.
Fig. 6 shows another embodiment of the present invention.
Fig. 7 shows the another kind of possible embodiment of the present invention.
The specific embodiment
For understanding better and the present invention easy to implement, provide specific embodiments of the invention with reference to the accompanying drawings.Shown in Figure of description: Fig. 1 is the axonometric drawing of apparatus of the present invention one preferred embodiment, wherein has filtering material 1, a plurality of ultraviolet radiator 2, hair-dryer 3 and cover body 4.Fig. 2 wherein has a ultraviolet radiator 2 for the end/side view of another preferred embodiment of the present invention, and its upstream is a filtering material 1.Fig. 3 shows another embodiment of the present invention, wherein has a plurality of ultraviolet radiators 2, is in the upstream and downstream both sides of filtering material 1.Fig. 4 shows another embodiment of the present invention, and hair-dryer 3 is positioned at the upstream of filtering material 1.Fig. 5 then shows the situation that hair-dryer 3 in apparatus of the present invention is positioned at the downstream of filtering material 1.Fig. 6 shows another embodiment, and ultraviolet radiator 2 is positioned at the pipeline that air conditioner/heater and ventilation unit are housed.Fig. 7 shows another kind of possible embodiment, and ultraviolet radiator 2 is enclosed in this system that air conditioner/heater and ventilation unit are housed.
Claims (3)
1. air disinfection/decontaminating apparatus, comprise a cover body, upstream or downstream are provided with filtration system in the cover body, described filtration system comprises the combination of independent a kind of filtering material or multiple filtering material or comprises the defecator of electrostatic precipitator that described filtration system is provided for bag filter and is contained in the airborne microorganism and the grit of flowing through wherein; And the ultraviolet radiation device that comprises an irradiator at least, be arranged in the chamber of described cover body, be in the described air that microorganism is contained in described filtration system upstream or downstream with ultraviolet radiation, thereby kill described microorganism, described radiation appliance is supported in the described chamber, wherein said chamber is made by UV reflective materials such as aluminium, perhaps the inner surface of described chamber be can't help aluminium and is made but scribble a kind of aluminium paint, be used for being directed to described filtering material at the described ultraviolet of described cover body internal reflection and with described ultraviolet, thereby strengthen ultraviolet radiation effect to kill the microorganism in the described filtering material, also be provided with a hair-dryer in addition as motive power, make air can pass described cover body and flow.
2. device according to claim 1, wherein when in ventilation shaft, described cover body can be cancelled defecator or hair-dryer and comprise at least one ultraviolet radiator, and described irradiator is arranged in the described cover body.
3. device according to claim 1 and 2, wherein said cover body can be the part that the cover body of air conditioner/heater and ventilating part is housed, and comprises that at least one ultraviolet radiator is located in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031424686A CN1565642A (en) | 2003-06-10 | 2003-06-10 | Air sterilization/disinfection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031424686A CN1565642A (en) | 2003-06-10 | 2003-06-10 | Air sterilization/disinfection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1565642A true CN1565642A (en) | 2005-01-19 |
Family
ID=34471111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031424686A Pending CN1565642A (en) | 2003-06-10 | 2003-06-10 | Air sterilization/disinfection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1565642A (en) |
-
2003
- 2003-06-10 CN CNA031424686A patent/CN1565642A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |