CN201322393Y - Combined air-conditioning unit with functions of air disinfection and sterilization - Google Patents
Combined air-conditioning unit with functions of air disinfection and sterilization Download PDFInfo
- Publication number
- CN201322393Y CN201322393Y CNU2008201246988U CN200820124698U CN201322393Y CN 201322393 Y CN201322393 Y CN 201322393Y CN U2008201246988 U CNU2008201246988 U CN U2008201246988U CN 200820124698 U CN200820124698 U CN 200820124698U CN 201322393 Y CN201322393 Y CN 201322393Y
- Authority
- CN
- China
- Prior art keywords
- air
- sterilization
- conditioner unit
- chlorination equipment
- air conditioner
- 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
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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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a combined air-conditioning unit which has no harm to human and environment and plays the roles of contiguous disinfection and sterilization on bacteria and chemical contaminants in the ambient air. The unit comprises a machine body with a sealed inner space; an air inlet and an air outlet are respectively formed at two ends of the machine body; a filter, an air sterilization and disinfection device, a heat exchanger and a ventilator are arranged between the air inlet and the air outlet in sequence; the ventilator is adjacent to the air outlet, wherein, the air sterilization and disinfection device is provided with an ultraviolet lamp close to the air inlet and a titanium dioxide net close to the air outlet; the titanium dioxide net faces to the ultraviolet lamp and is arranged in the irradiation area of ultraviolet rays given out by the ultraviolet lamp; moreover, the air sterilization and disinfection device is further provided with a zeolite deodorization and filter screen. The utility model has the advantages of simple structure, convenient use and continuous operation, thereby efficiently achieving the functions of sterilization, disinfection, deodorization and air purification. The first passing rate of microbe purification is more than or equal to 90 percent; the sterilizing rate in 30 minutes is up to more than 94.2 percent; and the purifying rate of benzene and formaldehyde in 6 hours is more than 85 percent.
Description
Technical field
The utility model relate to a kind ofly can carry out disinfection to room air, the combined air conditioner unit of sterilization and deodorizing, particularly a kind of combined air conditioner unit that utilizes UV-irradiation and screen pack to carry out air sterillization, sterilization and deodorizing.
Background technology
Along with to the requirement of high-quality life, and owing to global population constantly increases, comsumption of natural resources amount constantly increases, cause natural environment and environmental destruction, many new infectious diseases constantly attack the mankind, and a lot of in addition construction materials and finishing material volatile matter cause people's living environment is polluted.These factors form serious threat to environment for human survival, therefore, improve our environmental sanitation situation, reduce the influence of environmental pollution to health of people, are the problems that present people show great attention to.
Investigation shows that the major pollutants in the air-conditioning have four kinds: the one, and biological pollution comprises bacterium, mould, pollen, algae, plant, insect, protozoan, virus etc., can cause allergy, acarid disease; The 2nd, chemical contamination comprises volatile organic matter, carbon monoxide, ozone etc.; The 3rd, physical contamination comprises extraneous dust coal ash, cigarette ash, heavy metal, concrete grey, greasy dirt, inorfil, lubricating oil and oil etc.; The 4th, other microorganism.The water tank of air-conditioning system is the main breeding spot of Legionella especially.Can spread all over the bed rearrangement building through pipeline, along with flowing of air, dirt in these pipelines propagates into various bacteriums, mould, fungi, virus and biological pollutant indoor, and the people of air-conditioning indoor activity, the time has been grown and just caused so-called " sick building syndrome " easily for a long time in infringement.I.e. " sick building syndrome " or other relevant diseases.Similarly investigation was done by EPA, proved that pollution accounts for the over half of room air gross contamination degree from air conditioner ventilation.
In decades, the scientific research personnel has made unremitting effort for solving air sterillization and air cleaning problem, has developed the multiple device that air is purified and sterilizes in the past, and relatively being extensive use of has ozonization equipment and ultraviolet circulated air sterilizing equipment decontaminating apparatus.
For example, notification number is to disclose a kind of " ultrathin room air sterilizer " in the utility model patent of CN2209529Y, this device produces ozone by increase anion generator in existing air cleaner machine, ozone is delivered to wind channel by blower fan and discharge, thereby reach the effect of removing foreign flavor indoors and sterilization from air outlet.
In addition, notification number is to disclose a kind of " dedusting and purifying air sterilizer " in the utility model patent of CN2549370Y, is applicable to the ventilation shaft inside that is arranged on central air conditioner system.Its primary structure is that the side near air inlet is installed electrostatic precipitator in body, the outlet of electrostatic precipitator is connected with ozone generator, end near air outlet in body is provided with the ozone decomposer, in body, the position that is positioned at air inlet is provided with centrifugal blower, and the outlet of centrifugal blower utilizes guide duct to be connected with electrostatic precipitator.This device can utilize electrostatic precipitation, utilizes the ozone with high concentration generation technique that air is carried out the taste removal sterilization processing, and air is purified.
Above-mentioned equipment adopts ozone generating-device to discharge ozone, ozone is a kind of strong oxidizer, carry out very rapid reacted in deactivation to bacterium, by reacting with the two keys of bacteria cell wall lipid, penetrate thalline inside, act on albumen and lipopolysaccharides, change the permeability of cell, thereby cause bacterium death, its shortcoming is: a little less than the penetration power of ozone, low to object vertical-depth killing bacteria ability; And the demonstration of scientist's current research, ozone has negative effect to the cholesterol in the human blood, and it can promote arteriosclerotic formation, and then causes cardiopathic burst.
In addition, disclose a kind of " air sterillization sterilization purification device " in the utility model patent of publication number flavor CN264231Y, be provided with the high-pressure mercury ultraviolet lamp in this device, inwall scribbles photocatalyst of titanium dioxide, also is provided with screen pack and anion generator.Air in the access to plant body, at first it is shone by the high-pressure mercury ultraviolet lamp, bacterial micro-organism is killed, make air ionization produce ozone by ultraviolet ray simultaneously and carry out sterilization, air fully contacts with the photocatalyst of titanium dioxide that is coated in the body inwall under the irradiation of high-pressure mercury ultraviolet lamp, and organic matter and photocatalyst carry out decomposition reaction, so that the elimination pernicious gas, and reach deodorizing, taste removal and sterilization effects; Subsequently, through screen pack filtration and interpolation anion air is further purified again.
By ultraviolet ray to the technology of air sterillization be utilize the ultraviolet ray of suitable wavelength in can the destroy microorganisms body cell DNA (DNA) or the molecular structure of RNA (ribonucleic acid), cause the growth cell death and (or) the reproducibility cell death, reach the effect of sterilizing.Its shortcoming is: ultraviolet ray only shines body surface and reaches certain exposure intensity standard just bactericidal effect, and it is invalid substantially to surpass in 1.5 meters scopes in addition of ultraviolet light source; The ultraviolet ray irradiation-sterilize needs long action time, generally will shine more than 6 hours; And ultraviolet ray can not be removed airborne chemical pollutant such as formaldehyde etc.
The utility model content
The purpose of this utility model is at above problem, proposes a kind of harmlessly fully to human and environment, can earn the continuous combined air conditioner unit that bacterium in the surrounding air and chemical pollutant is had clean effect again.
For realizing the utility model purpose, provide a kind of combined air conditioner unit to comprise body with inner space with air sterilization sterilizing function, the body two ends are respectively equipped with air inlet and air outlet, set gradually filter, heat exchanger and pressure fan between air inlet and the air outlet, pressure fan is in abutting connection with air outlet, also comprise the air sterilization chlorination equipment, it has: ultraviolet lamp, near air inlet; The titanium dioxide net is near air outlet, towards ultraviolet lamp and be positioned at the ultraviolet radiation zone territory that ultraviolet lamp sends.
Wherein, the air sterilization chlorination equipment has top board and base plate, is connected by support plate between top board and the base plate, and uviol lamp is placed on the support plate, and the position of an end correspondence of top board and base plate is established first mounting groove that is used to settle the titanium dioxide net respectively.
The air sterilization chlorination equipment also has zeolite deodorizing screen pack, establishes second mounting groove respectively in the position of the other end correspondence of top board and base plate and is used to settle zeolite deodorizing screen pack.The air sterilization chlorination equipment can be placed between filter and the heat exchanger, also is provided with dead band between air sterilization chlorination equipment and the heat exchanger.
In addition, also comprise humidifier, humidifier is in abutting connection with heat exchanger.
Wherein, air inlet comprises return air inlet and fresh wind port, enters in the body for indoor section return air and outdoor new wind respectively.
Settle the body position of air sterilization chlorination equipment to establish opening, the air sterilization chlorination equipment can push in the body or from body by opening and take out, and opening seals by door is installed, and fixes the installation door by steady pin.In addition, roller is established in the bottom of air sterilization chlorination equipment, and what body was interior establishes guide rail or the guide groove that rolls for roller with the corresponding position of roller.
Advantage of the present utility model:
1, the air sterilization chlorination equipment that is provided with in the utility model combined air conditioner unit, owing to adopt the combination of zeolite airstrainer and titanium dioxide net, not only simple in structure, and effectively reach the effect of sterilization, sterilization, deodorizing and air cleaning, microbial cleaning First Pass Yield 〉=90%, sterilization rate reached more than 94.2% in 30 minutes, purifying rate＞85% in benzene and the formaldehyde 6 hours.
2, the utility model is owing to use the titanium dioxide net to promote chemical reaction, so himself do not change, and can make to reach 10 years service life; In addition, the chemical action thing of this chemical reaction generation is OH
+And H
+, therefore safe in utilization to human body without any side effect.
3, the utility model adopts the ultraviolet light spool irradiation titanium dioxide net surface of specific wavelength, and the ozone wavelength is isolated, and causes the outer ozone of machine to be tending towards 0.
4, the utility model can move continuously and carry out sterilization, and is therefore easy to use.
Description of drawings
Fig. 1 is the perspective view that the utlity model has the combined air conditioner unit of air sterilization sterilizing function;
Fig. 2 is the partial enlarged view of the air cleaning decontamination equipment capable of setting in the section of sterilizing and purifying shown in Fig. 13;
Fig. 3 is the cutaway view along A-A line among Fig. 2;
Description of reference numerals: 1, mix the wind section; 2, fillter section; 3, sterilizing and purifying section; 4, dead band; 5, surface cooler; 6, humidifier; 7, blower section; 8, return air inlet; 9, fresh wind port; 10, body; 11, air outlet; 12, door is installed; 13, steady pin; 14, screen pack; 15, titanium dioxide net; 16, ultraviolet lamp; 17a, right support plate; 17b, left support plate; 18, top board; Mounting groove on 18a, the screen pack; 18b, the online mounting groove of titanium dioxide; 19, base plate; Mounting groove under 19a, the screen pack; 19b titanium dioxide mounting groove off the net; 20, roller.
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
The specific embodiment
As shown in Figure 1, the combined air conditioner unit that the utlity model has the air sterilization sterilizing function comprises body 10, body 10 two ends are respectively equipped with air inlet 8,9 and air outlet 30, air inlet comprises and is positioned at the fresh wind port 9 that mixes wind section 1 end face and the return air inlet 8 of mixed wind section 1 side, and fillter section 2, dead band 4, surface cooler 5, humidifier 6 and blower section 7 are set between fresh wind port 9 and return air inlet 8 and the air outlet 11 in proper order.
Establish filter in the fillter section 2, between fillter section 2 and dead band 4, establish sterilizing and purifying section 3, be mounted with air cleaning decontamination equipment capable as shown in Figure 2 in the sterilizing and purifying section 3.
Settle the position of the body 1 of air sterilization chlorination equipment to establish opening, guide rail or guide groove (not shown) are established in the bottom surface of body, roller 20 is established in corresponding position, air sterilization chlorination equipment bottom, when the air sterilization chlorination equipment being pushed by opening, roll along guide rail or guide groove by roller 20, the air sterilization chlorination equipment is moved in the body 1, perhaps pull out the air sterilization chlorination equipment and it is taken out from body 1 by opening.Opening can seal by door 12 is installed, and blocks installation door 12 by steady pin 13.
The structure that the following describes air cleaning decontamination equipment capable is formed, shown in Fig. 2,3, air cleaning decontamination equipment capable has framework, framework is by top board 18, base plate 19 and therebetween support plate 17a, 17b, support plate 17a, 17b are positioned at the position (as shown in Figure 2) of top board 18 and base plate 19 approximate mid-section, and the front and back two of support plate 17a, 17b are provided with screen pack 14 and titanium dioxide net 15 respectively.Top board 18 and base plate 19 rear and front ends are established mounting groove 18a, 19a and 18b, the 19b of mutual correspondence respectively, settle zeolite airstrainer 14 in mounting groove 18a and the 19a, settle titanium dioxide net 15 in mounting groove 18b and the 19b.
Along support plate 17a, 17b by last from following a plurality of ultraviolet lamps 16 of horizontal setting, on two ends difference fixed support plate 17a, the 17b of ultraviolet lamp 16, the distance between ultraviolet lamp 16 and the titanium dioxide net should guarantee that titanium dioxide net 15 is positioned at the irradiation area of ultraviolet lamp 16.
The following describes operation principle of the present utility model:
As shown in Figure 1, during the work of combined air conditioner unit, under the swabbing action of the pressure fan of in blower section 7, settling, by mixing in return air inlet 8 and the fresh wind port 9 suction mixers 1, return air enters sterilizing and purifying section 3 after the section 2 interior filters filtrations of settling after filtration with the air that new wind mixing forms respectively for indoor return air and outdoor new wind.
In sterilizing and purifying section 3, air at first filters the back by zeolite deodorizing screen pack 14 and removes peculiar smell, then by titanium dioxide net 15, titanium dioxide on the titanium dioxide net 15 is under certain wavelength UV-irradiation effect of being sent by uviol lamp 16, bring out the energy that is equivalent to ten thousand times of sunshine natural daylights, airborne steam is dissociated into OH
+And H
+, with the airborne bacterium of suck and virus, formaldehyde and benzene oxidation or resolve into nontoxic H
2O and CO
2 Afterwards, the air after sterilization and deodorizing is flowed through through dead band 4, flows into surface cooler 5 and carries out heat exchange, and the cold air that carries out forming after the heat exchange wet-membrane humidifier 6 of then flowing through increases the humidity of cold airs, and cold air is sent by air outlet 11 afterwards.
Claims (10)
1. combined air conditioner unit with air sterilization sterilizing function, comprise body (10) with inner space, body (10) two ends are respectively equipped with air inlet (8,9) and air outlet (11), set gradually filter (2), heat exchanger (5) and pressure fan (7) between air inlet (8,9) and the air outlet (11) in the body, pressure fan is in abutting connection with air outlet (11), it is characterized in that also comprising the air sterilization chlorination equipment, it has:
Ultraviolet lamp (16) is near air inlet (8,9);
Titanium dioxide net (3) is near air outlet (11), towards ultraviolet lamp (4) and be positioned at the ultraviolet radiation zone territory that ultraviolet lamp (4) sends.
2. combined air conditioner unit as claimed in claim 1, it is characterized in that described air sterilization chlorination equipment has top board (18) and base plate (19), connect by support plate (17a, 17b) between top board and the base plate, described uviol lamp (16) is placed on the support plate (17a, 17b), and the position of an end correspondence of described top board (18) and base plate (19) is established first mounting groove (18b, 19b) that is used to settle titanium dioxide net (3) respectively.
3, combined air conditioner unit as claimed in claim 1 or 2, it is characterized in that described air sterilization chlorination equipment also has zeolite deodorizing screen pack (14), establish second mounting groove (18b, 19b) respectively in the position of the other end correspondence of top board (18) and base plate (19) and be used to settle zeolite deodorizing screen pack (14).
4, combined air conditioner unit as claimed in claim 1 or 2 is characterized in that also comprising humidifier (6), and described humidifier is in abutting connection with heat exchanger (5).
5, combined air conditioner unit as claimed in claim 1 or 2 is characterized in that described air inlet (8,9) comprises return air inlet (8) and fresh wind port (9), enters in the body (10) for indoor part return air and outdoor new wind respectively.
6, combined air conditioner unit as claimed in claim 1 or 2 is characterized in that described air sterilization chlorination equipment is placed between filter (2) and the heat exchanger (5).
7, combined air conditioner unit as claimed in claim 6 is characterized in that also being provided with between described air sterilization chlorination equipment and the heat exchanger dead band (4).
8, combined air conditioner unit as claimed in claim 3 is characterized in that described air sterilization chlorination equipment is placed between filter (2) and the heat exchanger (5).
9, combined air conditioner unit as claimed in claim 1 or 2, it is characterized in that settling the position of the body (1) of described air sterilization chlorination equipment to establish opening, described air sterilization chlorination equipment can push in the body (1) or from body (1) by opening and take out, opening seals by door (12) is installed, and fixes installation door (12) by steady pin 13.
10, combined air conditioner unit as claimed in claim 8 is characterized in that roller (20) is established in the bottom of described air sterilization chlorination equipment, and what body was interior establishes guide rail or the guide groove that rolls for roller with the corresponding position of roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201246988U CN201322393Y (en) | 2008-12-19 | 2008-12-19 | Combined air-conditioning unit with functions of air disinfection and sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201246988U CN201322393Y (en) | 2008-12-19 | 2008-12-19 | Combined air-conditioning unit with functions of air disinfection and sterilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322393Y true CN201322393Y (en) | 2009-10-07 |
Family
ID=41159774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201246988U Expired - Fee Related CN201322393Y (en) | 2008-12-19 | 2008-12-19 | Combined air-conditioning unit with functions of air disinfection and sterilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322393Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673114A (en) * | 2013-12-19 | 2014-03-26 | 浙江师范大学 | Indoor air purification device with self-purification function and purification method |
| CN104374019A (en) * | 2013-08-17 | 2015-02-25 | 姚本海 | Air conditioning unit air quality optimization device |
| CN103322622B (en) * | 2013-07-04 | 2015-10-28 | 上海第二工业大学 | A kind of air purification system of bathroom |
| CN106524298A (en) * | 2016-08-12 | 2017-03-22 | 陈欣怡 | Constant-temperature and constant-humidity purification air conditioning unit |
| CN106574792A (en) * | 2014-08-29 | 2017-04-19 | 豪威株式会社 | Ventilation cleaner and method for controlling same |
| CN107575963A (en) * | 2017-09-06 | 2018-01-12 | 安徽乐金环境科技有限公司 | Air purifier chlorination equipment |
| CN108413500A (en) * | 2018-04-26 | 2018-08-17 | 蔡仁 | A kind of air conditioner indoor unit |
| CN110425654A (en) * | 2019-06-28 | 2019-11-08 | 昌乐县人民医院 | A kind of medical environment bactericidal unit |
| CN111214906A (en) * | 2020-02-25 | 2020-06-02 | 华域三电汽车空调有限公司 | Sterilizing and degerming automobile air conditioner |
| CN112892148A (en) * | 2021-01-29 | 2021-06-04 | 包绍林 | Indoor UVC ultraviolet ray photodissociation hanging air purifier |
-
2008
- 2008-12-19 CN CNU2008201246988U patent/CN201322393Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322622B (en) * | 2013-07-04 | 2015-10-28 | 上海第二工业大学 | A kind of air purification system of bathroom |
| CN104374019A (en) * | 2013-08-17 | 2015-02-25 | 姚本海 | Air conditioning unit air quality optimization device |
| CN103673114A (en) * | 2013-12-19 | 2014-03-26 | 浙江师范大学 | Indoor air purification device with self-purification function and purification method |
| CN103673114B (en) * | 2013-12-19 | 2016-05-04 | 浙江师范大学 | A kind of indoor air-purification device with self-purification function |
| CN106574792A (en) * | 2014-08-29 | 2017-04-19 | 豪威株式会社 | Ventilation cleaner and method for controlling same |
| CN106524298A (en) * | 2016-08-12 | 2017-03-22 | 陈欣怡 | Constant-temperature and constant-humidity purification air conditioning unit |
| CN107575963A (en) * | 2017-09-06 | 2018-01-12 | 安徽乐金环境科技有限公司 | Air purifier chlorination equipment |
| CN108413500A (en) * | 2018-04-26 | 2018-08-17 | 蔡仁 | A kind of air conditioner indoor unit |
| CN110425654A (en) * | 2019-06-28 | 2019-11-08 | 昌乐县人民医院 | A kind of medical environment bactericidal unit |
| CN111214906A (en) * | 2020-02-25 | 2020-06-02 | 华域三电汽车空调有限公司 | Sterilizing and degerming automobile air conditioner |
| CN112892148A (en) * | 2021-01-29 | 2021-06-04 | 包绍林 | Indoor UVC ultraviolet ray photodissociation hanging air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20121219 |