CN2627395Y - Total-air form central air-conditioning system multiple air purification decontaminating apparatus - Google Patents
Total-air form central air-conditioning system multiple air purification decontaminating apparatus Download PDFInfo
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- CN2627395Y CN2627395Y CNU032616724U CN03261672U CN2627395Y CN 2627395 Y CN2627395 Y CN 2627395Y CN U032616724 U CNU032616724 U CN U032616724U CN 03261672 U CN03261672 U CN 03261672U CN 2627395 Y CN2627395 Y CN 2627395Y
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- 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
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a multiple air purification/treatment/sterilization device for the sterilization and disinfection of all air central air conditioning systems (including single and double blowers), which comprises a high-efficiency fiber filter (1), a high-concentration ozone generator (2), a high-intensity C waveband UV sterilizer (3), an anion generator (4), an activated carbon fill filter (5), and an electric controller (6). The whole device is integrated inside a stainless steel tank (7) and is arranged in the fresh air duct or return air duct. The device is characterized by good sterilization and purification effects, short treatment time, easy operation, and suitability for the all-season high-flow air sterilization and purification.
Description
Technical field
The utility model relates to a kind ofly can handle chlorination equipment to the carry out disinfection multiple air cleaning of sterilization of full air (comprise single blower fan and two blower fans) type central air conditioner system.
Technical background
The hall of present most market, hotel, office building and the large spaces such as outpatient service of hospital adopt full air type (comprising single blower fan and two blower fan) central air-conditioning mode.Each room room air is got back to Air Conditioning Facilities by air-return duct or corridor, after the part outdoor air mixes, cool-down dehumidification again, deliver to each room by the air delivery duct then, this system causes the mutual blending of each space air, and pollutant is propagated between each zone of building, and potential danger is very big.
To this type of central air conditioner system air purifying and sterilizing, be the screen pack of changing the new air compartment of central air-conditioning mostly, or the screen pack of central air-conditioning is made regularly cleaning and sterilizing with disinfectant, or cleaning air duct sterilized, the cleaning-sterilizing operation sequence is loaded down with trivial details, consumption worker consuming time, and also sterilization needs the professional to carry out, and the attendant of most of central air-conditioning does not have special sterilization knowledge, so actual Disinfection Effect can not reach hygienic requirements.
Be exactly to increase resh air requirement or in addition all by the air-supply of new wind, adopt whole fresh wind air-condition like this, outdoor a large amount of heat is entered, to reduce the air-conditioning effect, cooling effect is poor, simultaneously, for remedying amount of cooling water, refrigerator makes energy consumption increase the service life that also can reduce cold machine full load or overload operation.
The application of ozone mainly is a sterilization.This mainly is because ozone has extremely strong oxidability, ozone energy oxidation Decomposition bacterium, the necessary glucose oxidase of viral internal oxidation glucose, and directly and bacterium, virus have an effect, oxidation also penetrates its cell membrane, destroy its organelle and ribonucleic acid, macromolecule polyalcohols such as decomposing D NA, RNA, protein, lipid and polysaccharide are destroyed the metabolism and the reproductive process of bacterium, virus, and capture the life of bacterial virus.Simultaneously can also the permeation cell membrane tissue, invade the lipopolysaccharides that acts on outer membrane lipoprotein and inside in the cell membrane, make the distortion of cell generation permeability, cause cytolysis death, and dissolvings such as the endobacillary gene of death, parasitic bacterial classification, parasitic virus particle, bacteriophage, mycoplasma and thermal source (endotoxin) is dead.Take a broad view of asptic technique and can be divided into three kinds of antibacterial type, sterilization and lysotypes the principle of microbial action.The ozone sterilization sterilization belongs to lysotype agent body, can reach " purpose of thoroughly, for good and all eliminating all microorganisms of interior of articles ".And its effect is to finish moment.Simultaneously, ozone (O3) carries an oxygen atom by oxygen molecule to be formed, and has determined that it is a kind of temporary form, and the oxygen atom that carries is except that oxidation is used up, and the remaining oxygen (O2) that is combined as again enters stable state.So do not have problem of secondary pollution in the ozone work, this is the prime advantage that adopts ozonization.
The ultraviolet ray air sterillization belongs to electromagenetic wave radiation; be Non-ionizing radiation, belong to the broad-spectrum sterilization ray, all available disinfection by ultraviolet light of air, body surface of microbial contamination; but ultraviolet ray can only direct projection; only effective in 1.5M air line distance, be subject to object and block, there is the sterilization dead angle; a little less than the energy low penetration; when killing the microorganism of being protected by organic matter with ultraviolet ray merely, Disinfection Effect reduces, and the suspended particles in the empty G﹠W also can influence Disinfection Effect.
Combined with ozone and ultraviolet characteristics make ozone and ultraviolet cooperative photocatalysis oxidation reach the purpose that strengthens oxidation reaction.Ozone adds generation highly active hydrogen-oxygen foundation (OH) and single oxygen atom (O) in the ultraviolet cooperative photocatalysis oxidizing process, its strong oxidation can destroy most organic compound such as hydrocarbon, phenol, pesticide, benzene, toluene, formaldehyde and radgas etc. simultaneously with all microorganism killings.So ozone and ultraviolet ray synergy not only can be carried out efficient sterilizing to air, can also effectively remove indoor pollutant.
Anion also can effectively be killed bacterium in the air, microorganisms such as virus, and absorption smog, dust also utilize in the anion and ozone, suppress the stimulation of high-concentrated ozone to human body, and the activation composition of air improves air quality.
Summary of the invention
The purpose of this utility model is to provide a kind of can handle chlorination equipment to the carry out disinfection multiple air cleaning of sterilization of full air (comprising single blower fan and two blower fans) type central air conditioner system.Characteristics are that sterilization purification is effective, the processing time short, are applicable to the dynamic air disinfectant and the purification of the round-the-clock big flow of central air conditioner system.
Goal of the invention of the present utility model is achieved by the following technical programs: high-efficiency fiber filter, ozone generator, high strength C-band ultraviolet ray disinfector, anion generator, the active carbon filler filter, electric controller and a stainless steel tank are formed, stainless steel tank air enters a side and is provided with high-efficiency fiber filter, the adjacent ozone generator that is equipped with in stainless steel tank with high-efficiency fiber filter, this ozone generator another side is provided with high strength C-band ultraviolet ray disinfector, and then be provided with anion generator, stainless steel tank is divided into two spaces, in this anion generator adjacent position, just at stainless steel tank opposite side, be that air is exported a side, be provided with the active carbon filler filter again, electric controller is connected to ozone generator, on high strength C-band ultraviolet ray disinfector and the anion generator.
The utlity model has the following effect that showing: at first, high-efficiency fiber filter 1 adopts the close folding of ultra-fine fibre glass to form, and filter area is 20～30 times of front face area; The realization volume is little, filter area is big, the purpose that gas processing capability is strong, the glass fiber material moisture-proof, corrosion-resistant, under the high-concentrated ozone condition sterilization and not damaged, stable and reliable for performance, long service life can be tackled 〉=0.5 micron dust particle and microorganism effectively, air-flow is not become excessive resistance again.
Ozone generator 2 adopts high-frequency impulse creeping discharge generation technique.Discharge, earthing pole adopt plasma spraying high-purity alpha-Al2O3 to form dielectric layer, and ozone generation concentration is big, the ozone output height, and the high voltage discharge electrode insulation adopts pottery, glass coating to form insulating barrier, meets the electrical safety standard.Driving power adopts advanced high voltagehigh frequency inverter circuit technology, and wherein high-tension transformer adopts the non-maintaining transformer of dry type of resin-encapsulated, long service life, and shock resistance is good, and is provided with the privacy protection circuit, improves reliability.Ozone generator part-structure compactness, volume is little, the power frequency tubular type discharge that its operating cost and equipment manufacturing cost are more traditional has significantly reduction, ozone generation environment limiting factor is required to reduce, can adapt to air quality in the central air conditioner system, temperature and humidity conditions fully, not fragile, reliable stable.
High strength C-band ultraviolet ray disinfector 3 is to be 257.3nm by many wavelength, single tube quartz burner irradiation intensity 〉=5400 μ W/cm
2High strength C-band ultraviolet lamp and ultraviolet power source special, leakage, breaking protection, overload short-circuit protection, ground protection, overtemperature alarm are set.High strength C-band ultraviolet ray disinfector 3 middle-ultraviolet lamp fluorescent tubes are set to be parallel to airflow direction, and ultraviolet irradiation intensity is on average more than 20000 μ w/cm2.
Anion generator adopts direct current pulse power source, produces negative high voltage at high-pressure stage, and high-pressure stage is made by tungsten filament, utilizes the tungsten filament tip to produce electronegative anion to air emission direct current negative pressure ionized air, and ground connection is stainless (steel) wire very, produces 〉=10
6Individual/cm
3Anion; anion in can absorbed air sensed positively charged grit or the microorganism particle of suspension; reach the effect of purification, can also utilize in the anion to make airborne ozone concentration remain on level of security, reduce the spread effect of high-concentrated ozone human body with technology.
The active carbon filler filter be further remove residue ozone and adsorb ammonia (NH3), nitrogen dioxide (NO2), benzene, formaldehyde, hydrogen sulfide (H2S) wait other common air pollutants.Filter packing adopts the NACF felt material, has highly developed microcellular structure, and adsorption capacity is big, and absorption and reproduction speed are fast, good purification.
PLC industrial personal computer monitoring control system is used in electrical control; parameters such as temperature, throughput, air pressure are implemented monitoring automatically, reported to the police and protection, guarantee the security of system reliability service, and can be by the customer requirements setting program; realize unattended duty, regularly carry out the air purifying and sterilizing process.
This device is used for full air (comprising single blower fan and two blower fan) type central air conditioner system, applicable to different occasions such as hospital, office building, hotels.Its advantage is quick, efficient, low-cost sterilization in dynamic indoor environment.Can kill airborne all microorganisms, as planktonic bacteria, fungi, virus and bud bud etc.Most organic pollution such as hydrocarbon, phenol, pesticide, benzene, toluene, formaldehyde and radgas etc. are decomposed in simultaneous oxidation, increase the cleanliness factor of room air, can also there be people's occasion to continue to air sterillization, sterilization, udst separation, harmless non-stimulated, can be to the omnidistance control sterilization of central air-conditioning, minimizing also stops air to infect once again.Its operating cost is low.
Further specify the technical solution of the utility model below in conjunction with the drawings and specific embodiments:
Description of drawings
Fig. 1 is an internal structure schematic diagram of the present utility model;
Fig. 2 is a scheme of installation of the present utility model;
Fig. 3 is that external of the present utility model is installed, the air current composition system schematic.
The specific embodiment
As shown in Figure 1, by high-efficiency fiber filter 1, ozone generator 2, high strength C-band ultraviolet ray disinfector 3, anion generator 4, active carbon filler filter 5, electric controller 6 and a stainless steel tank 7 device 8 that forms a whole, this stainless steel tank 7 is the cuboids that are welded by stainless steel, its air inlet and outlet gas part are the hollow frame, the housing size adopts 484,610 international moduluses, be suitable for central air-conditioning airduct dimensional requirement, complete machine adopts the drawer type process structure, easy access is safeguarded.Stainless steel tank 7 air enter a side and are provided with high-efficiency fiber filter 1, in stainless steel tank 7 with the high-efficiency fiber filter 1 adjacent ozone generator 2 that is equipped with, these ozone generator 2 another sides are provided with high strength C-band ultraviolet ray disinfector 3, and then be provided with anion generator 4, stainless steel tank 7 is divided into two spaces, in these anion generator 4 adjacent positions, just at stainless steel tank 7 opposite sides, be that air is exported a side, be provided with active carbon filler filter 5 again, electric controller 6 is connected to ozone generator 2, on high strength C-band ultraviolet ray disinfector 3 and the anion generator 4
As shown in Figure 2, single unit system 8 is installed in the position of full air type central air-conditioning, be installed on new in the air-conditioning system, in the backwind tube 9, advancing of single unit system 8, it is vertical with airflow direction to go out the cross section, airflow direction is for to be entered by high-efficiency fiber filter 1, high-efficiency fiber filter preliminary filtering part dust and microorganism, produce ozone by ozone generator 2, ozonized air is to bacterium, virus, microorganisms such as pathogen carry out strong oxidation bacteriolyze and kill, pass through high strength C-band ultraviolet ray disinfector 3 then, ozone and ultraviolet cooperative photocatalysis oxidation reach the purpose that strengthens oxidation reaction, further airborne microorganism is killed, to guarantee bacterium, the kill efficiency of virus, most organic pollution such as hydrocarbon are decomposed in simultaneous oxidation, phenol, pesticide, benzene, toluene, formaldehyde and radgas etc.4 pairs of air of anion generator carry out ionization and form anion, further adsorb remaining suspension dust and lasting sterilizing ability is provided, simultaneously effectively and high-concentrated ozone, after active carbon filler filter 5 filter, adsorb residual ozone fully, and airborne other dusty gas is adsorbed.Synergy at high-efficiency fiber filter 1, ozone generator 2, high strength C-band ultraviolet ray disinfector 3, anion generator 4, active carbon filler filter 5, microorganisms such as kill bacteria, virus, mould very effectively, remove tiny dust and peculiar smell that air suspends, pure air is provided, guarantees the safe and reliable operation of air-conditioning system.Electric controller 6 can be installed in any suitable location by customer requirements.
As shown in Figure 3, this device also can adopt external 10 to install, high-efficiency fiber filter 1, high concentration ozone generator 2, high strength C-band ultraviolet ray disinfector 3, anion generator 4, active carbon filler filter 5 and electric controller 6 modularized designs combination, become relatively independent device 10, can be according to actual needs, be installed on the different occasions of the full air type central air conditioner system in using, and design accordingly in conjunction with existing ventilating system, to reach best Disinfection Effect.
The utility model is sterilization and the air cleaning unit of effectively killing and controlling at the microorganism of full air type central air conditioner system, in addition to suspending in the air in the indoor environment or also can effective sterilizing attached to the assorted bacterium on office equipment, furniture, the building surface, simultaneously, other pollutant such as benzene, toluene, formaldehyde etc. in the air are carried out oxidation removal, thereby guarantee to use the indoor environment of full air type central air conditioner system that a good cleanliness factor is arranged.
Claims (1)
1. multiple air cleaning decontamination equipment capable of full air type central air conditioner system, it is characterized in that: described device is by high-efficiency fiber filter (1), ozone generator (2), high strength C-band ultraviolet ray disinfector (3), anion generator (4), active carbon filler filter (5), an electric controller (6) and a stainless steel tank (7) are formed, stainless steel tank (7) air enters a side and is provided with high-efficiency fiber filter (1), the adjacent ozone generator (2) that is equipped with in stainless steel tank (7) with high-efficiency fiber filter (1), this ozone generator (2) another side is provided with high strength C-band ultraviolet ray disinfector (3), and then be provided with anion generator (4), stainless steel tank (7) is divided into two spaces, in this anion generator (4) adjacent position, just at stainless steel tank (7) opposite side, be that air is exported a side, be provided with active carbon filler filter (5) again, electric controller (6) is connected to ozone generator (2), on high strength C-band ultraviolet ray disinfector (3) and the anion generator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032616724U CN2627395Y (en) | 2003-05-27 | 2003-05-27 | Total-air form central air-conditioning system multiple air purification decontaminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032616724U CN2627395Y (en) | 2003-05-27 | 2003-05-27 | Total-air form central air-conditioning system multiple air purification decontaminating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN2627395Y true CN2627395Y (en) | 2004-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032616724U Expired - Fee Related CN2627395Y (en) | 2003-05-27 | 2003-05-27 | Total-air form central air-conditioning system multiple air purification decontaminating apparatus |
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| CN (1) | CN2627395Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360857C (en) * | 2005-09-23 | 2008-01-09 | 张昌荣 | Method and its device for treating air in closed space |
| CN103644609A (en) * | 2013-11-28 | 2014-03-19 | 中山市蓝水能源科技发展有限公司 | Central air-conditioning disinfection system |
| CN111692673A (en) * | 2020-06-28 | 2020-09-22 | 成都赋阳技术开发有限公司 | Air disinfection and purification equipment |
-
2003
- 2003-05-27 CN CNU032616724U patent/CN2627395Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100360857C (en) * | 2005-09-23 | 2008-01-09 | 张昌荣 | Method and its device for treating air in closed space |
| CN103644609A (en) * | 2013-11-28 | 2014-03-19 | 中山市蓝水能源科技发展有限公司 | Central air-conditioning disinfection system |
| CN111692673A (en) * | 2020-06-28 | 2020-09-22 | 成都赋阳技术开发有限公司 | Air disinfection and purification equipment |
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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 |