CN1566818A - Method and apparatus for online continuous decontamination for central air-conditioning system - Google Patents
Method and apparatus for online continuous decontamination for central air-conditioning system Download PDFInfo
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- CN1566818A CN1566818A CNA031292534A CN03129253A CN1566818A CN 1566818 A CN1566818 A CN 1566818A CN A031292534 A CNA031292534 A CN A031292534A CN 03129253 A CN03129253 A CN 03129253A CN 1566818 A CN1566818 A CN 1566818A
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- air
- conditioner system
- air conditioner
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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 invention provides a method and a device for online continuous sterilization for a central air-conditioning system. Said device includes one or a plurality of electromagnetic wave active antenna arrays, electromagnetic wave sources and a harmonizing and matching unit, an output interface for connecting the harmonizing and matching unit and electromagnetic transmission lines for the antenna array. The device is mounted in front of a blower fan of an air conditioning box or in a return air duct. By electromagnetic wave excitation plasma, most of bacteria and virus in the air through said device are killed continuously rapidly and cryogenically at the same time that the air-conditioning system is in use.
Description
Technical field
The present invention relates to a kind of method and device that central air conditioner system is carried out online continuous sterilization.
Background technology
At present, generally use in the numerous socially office office buildings of central air conditioner system, hotel, the hospital, but still there are some problems in sterilization, diseases prevention aspect to air-conditioning system, particularly resemble the central air conditioner system that hospital etc. exists the place of more pathogenic pollution sources to use, more need fast, the sterilization means of efficient, low consumption to be to kill malignant bacteria and the virus in the system air, reduce because the generation of germ cross-infection that the use central air conditioner system is brought and legionaires' disease etc.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method and apparatus that utilizes electromagnetic wave (high frequency or radio frequency) activated plasma air-conditioning system to be carried out online continuous sterilization.
In order to solve the problems of the technologies described above, the present invention has adopted following technical proposals: provide a kind of central air conditioner system is carried out the method for online continuous sterilization, comprise the steps:
A: electromagnetic wave is imported the excitation of electromagnetic wave antenna array that is in relative negative pressuren zone in the air-conditioning box by dedicated transmission;
B: coordinate power, excite the air that is in negative pressure region to form and contain ion, electronics, ray and ultraviolet plasma;
C: plasma is killed most of bacterium and virus in the air of the antenna array of flowing through rapidly, continuously;
Provide a kind of simultaneously and a kind of according to said method adopted central air conditioner system is carried out the device of online continuous sterilization, it comprises: one or morely be installed in the air-conditioning box or the excitation of electromagnetic wave antenna array in the return air duct; Be installed on the outer electromagnetic wave source that connects successively of air-conditioning box and coordinate coalignment; Be used to connect the output interface of coordinating coalignment and the electromagnetic transmission line of antenna array;
With this device be installed in use or the air-conditioning box blower fan of newly-built central air conditioner system engineering before or in the return air duct, by the electromagnetic wave excites plasma, and then can be when air-conditioning system be used continuously, fast, low temperature (generally between the 15-40 degree) kills airborne most of bacterium and virus by this device, reach the purpose of sterilization and minimizing pathogenic infection, and do not produce harmful effect for the normal use of air-conditioning system.Owing to be in sterilizing gas (the typical H of plasmoid
2O
2) having the activity of height, the sterilization ability improves greatly, after disinfecting process is finished, only resolves into low amounts of water and oxygen, ozone etc., does not have other waste gas and residuals, and ozone ions etc. can be eliminated by the electrostatic equipment that is placed in air-conditioning air-supply mouth of pipe place.Simultaneously,, can in existing central air conditioner system, design interpolation again in the air-conditioning system of new design-build, save required cost thereby can reduce because this device promptly can be installed and used.
Description of drawings
Fig. 1 carries out the structural representation of the device of online continuous sterilization to central air conditioner system.
The specific embodiment
Method of the present invention is: the 4th attitude of applied material---plasma state carries out online concomitant disinfection to central air conditioner system, electromagnetic wave is by the antenna array in the dedicated transmission importing air-conditioning box, excite the air that is mixed with atomization disinfection liquid that is in negative pressure region to form and contain ion, electronics, ray and ultraviolet plasma, can kill most of bacterium and virus in the air of the antenna array of flowing through rapidly, continuously, and be in sterilizing gas (the typical H of plasmoid
2O
2) having the activity of height, the sterilization ability improves greatly, after disinfecting process is finished, only resolves into low amounts of water and oxygen, ozone etc., does not have other waste gas and residuals, and ozone ions etc. can be eliminated by the electrostatic equipment that is placed in air-conditioning air-supply mouth of pipe place.
As shown in Figure 1: adopt the device of above-mentioned sterilization method to comprise that one forms the plasma exciatiaon loop of plasma with gas ionization; One air dielectric input unit; One is installed on the electrostatic equipment at air-conditioning air-supply mouth of pipe place.Described plasma exciatiaon loop be provided with can be installed in the air-conditioning box or return air duct in and the antenna array 1 that designs according to air-conditioning box or airduct road structure, this antenna array 1 is the discharging antenna group, be to rearrange pole plate by metal tube, positive plate and negative plate are alternately, its spacing is 1-20 centimetre, be connected by electromagnetic transmission line 4 with the electromagnetic wave source 2 and the output interface of coordinating coalignment 3 respectively, thereby form the plasma exciatiaon loop.Described air dielectric input unit comprises: the container 5 of interior dress gas source, flow regulator 6, input sprayer unit 7, described gas source links to each other with input sprayer unit 7 by flow regulator 6 and is installed in the antenna array weather, described gas source is a dielectric gas, or in order to improve Disinfection Effect, this gas source also can be atomization disinfection liquid or add atomization disinfection liquid in the dielectric gas source, perhaps also can directly in air-conditioning box, spray into an amount of atomization disinfection liquid, (as conventional non-irritating thimerosals such as hydrogen peroxide, peroxidating acetate).Described electrostatic equipment is the electrostatic attraction electrode 8 that is made of metalolic network that is installed on air conditioner system air blast mouth of pipe place.
When air-conditioning system is used, because the effect of air-conditioning circulating fan, make antenna array 1 be in relative negative pressuren zone (with respect to atmospheric pressure-200～-1000pa), thimerosal is sprayed onto the antenna array weather by flow regulator 6 and input sprayer unit 7 and mixes with the air of flowing through through atomizing, high frequency that is sent by electromagnetic wave source 2 or the coordinated coalignment 3 of radio frequency electromagnetic and electromagnetic transmission line 4 import air-conditioning box internal antenna battle arrays, coordinate its power and form plasma to the air ionization that can make the antenna of flowing through, the contained ion of the plasma that is excited in the air, electronics, ray and ultraviolet ray etc. can be killed airborne most of bacterium and virus, reach purpose to the continuous sterilization system on line of air in the air-conditioning system, the electrostatic attraction electrode 8 that is placed in air-conditioning air-supply mouth of pipe place can be eliminated behind the plasma disinfection residual ozone ion etc., stimulates to reduce.
The present invention also can utilize one or more excitation of electromagnetic wave antenna array combinations to increase the density and the ion energy of region of discharge plasma.
Claims (10)
1, a kind of central air conditioner system is carried out the method for online continuous sterilization, it is characterized in that, comprise the steps:
A: electromagnetic wave is imported the excitation of electromagnetic wave antenna array that is in relative negative pressuren zone in the air-conditioning box by dedicated transmission;
B: coordinate power, excite the air that is in negative pressure region to form and contain ion, electronics, ray and ultraviolet plasma;
C: plasma is killed most of bacterium and virus in the air of the antenna array of flowing through rapidly, continuously;
2, according to claim 1 central air conditioner system is carried out the method for online continuous sterilization, it is characterized in that, also comprise steps d: eliminate behind the plasma disinfection residual ozone ion etc. by the electrostatic equipment that is placed in air-conditioning air-supply mouth of pipe place.
3, according to claim 1 and 2 central air conditioner system is carried out the method for online continuous sterilization, it is characterized in that the air of described negative pressure region includes the thimerosal of atomizing.
4, a kind of central air conditioner system is carried out the device of online continuous sterilization, it is characterized in that, comprising:
One or more be installed in the air-conditioning box or return air duct in excitation of electromagnetic wave antenna array (1);
Be installed on the outer electromagnetic wave source (2) that connects successively of air-conditioning box and coordinate coalignment (3);
Be used for connecting and coordinate the output interface of coalignment (3) and the electromagnetic transmission line (4) of antenna array;
5, according to claim 4 central air conditioner system is carried out the device of online continuous sterilization, it is characterized in that this device comprises that also one is installed on the antenna array weather, and can be in air-conditioning box the medium air input unit of pumped (conveying) medium air.
6, the device that central air conditioner system is carried out online continuous sterilization according to claim 5, it is characterized in that described medium air input unit comprises container (5), flow regulator (6) and the input sprayer unit (7) of the interior dress gas source that connects successively.
7, according to claim 6 central air conditioner system is carried out the device of online continuous sterilization, it is characterized in that described gas source is dielectric gas or atomization disinfection liquid, or the combination of said two devices.
8, according to claim 4 central air conditioner system is carried out the device of online continuous sterilization, it is characterized in that, comprise that also one is installed on the electrostatic equipment that is used to eliminate ozone ion etc. of the air conditioner system air blast mouth of pipe.
9, according to claim 8 central air conditioner system is carried out the device of online continuous sterilization, it is characterized in that the electrostatic attraction electrode (8) of described electrostatic equipment for constituting by metalolic network.
10, according to claim 4 central air conditioner system is carried out the device of online continuous sterilization, it is characterized in that described antenna array (1) is the discharging antenna group, be to rearrange pole plate by metal tube, positive plate and negative plate alternately, its spacing is 1-20 centimetre
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031292534A CN1566818A (en) | 2003-06-13 | 2003-06-13 | Method and apparatus for online continuous decontamination for central air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031292534A CN1566818A (en) | 2003-06-13 | 2003-06-13 | Method and apparatus for online continuous decontamination for central air-conditioning system |
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| Publication Number | Publication Date |
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| CN1566818A true CN1566818A (en) | 2005-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA031292534A Pending CN1566818A (en) | 2003-06-13 | 2003-06-13 | Method and apparatus for online continuous decontamination for central air-conditioning system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051919A (en) * | 2016-07-06 | 2016-10-26 | 苏州艾尔新净化科技有限公司 | Air purifying system with a plurality of dust collecting units |
| CN106288121A (en) * | 2015-05-28 | 2017-01-04 | 刘颖姝 | VMC (Ventilation Mechanical Control System) and the method purified the air of a room |
| CN104884286B (en) * | 2012-10-03 | 2017-05-10 | 标致·雪铁龙汽车公司 | Method of internal treatment of a heating/air conditioning facility by coupling to an air treatment device |
| CN111365836A (en) * | 2020-03-17 | 2020-07-03 | 武汉东昌仓贮技术有限公司 | Mechanical elimination method for air conditioner air port arrangement and pipeline internal germs |
-
2003
- 2003-06-13 CN CNA031292534A patent/CN1566818A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104884286B (en) * | 2012-10-03 | 2017-05-10 | 标致·雪铁龙汽车公司 | Method of internal treatment of a heating/air conditioning facility by coupling to an air treatment device |
| CN106288121A (en) * | 2015-05-28 | 2017-01-04 | 刘颖姝 | VMC (Ventilation Mechanical Control System) and the method purified the air of a room |
| CN106051919A (en) * | 2016-07-06 | 2016-10-26 | 苏州艾尔新净化科技有限公司 | Air purifying system with a plurality of dust collecting units |
| CN106051919B (en) * | 2016-07-06 | 2019-08-02 | 苏州艾尔新净化科技有限公司 | Air cleaning system with more dust removing units |
| CN111365836A (en) * | 2020-03-17 | 2020-07-03 | 武汉东昌仓贮技术有限公司 | Mechanical elimination method for air conditioner air port arrangement and pipeline internal germs |
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