CN2723882Y - Air sterilizing device for central air conditioner - Google Patents
Air sterilizing device for central air conditioner Download PDFInfo
- Publication number
- CN2723882Y CN2723882Y CN2004200829045U CN200420082904U CN2723882Y CN 2723882 Y CN2723882 Y CN 2723882Y CN 2004200829045 U CN2004200829045 U CN 2004200829045U CN 200420082904 U CN200420082904 U CN 200420082904U CN 2723882 Y CN2723882 Y CN 2723882Y
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning
- central air
- sterillization
- unit
- 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
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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an air sterilizing device for a central air conditioner adopting the technology of nanometer titania photocatalysis. The air sterilizing device for a central air conditioner is characterized in that the air sterilizing device comprises an outer shell, an ultraviolet lamp unit and a control unit which are arranged in the outer shell. The outer shell is provided with an air inlet and an air outlet. The air sterilizing device is connected in the pipe of the main blast line of the central air conditioner system through the air inlet and the air outlet of the outer shell. The inner wall of the outer shell is coated with nanometer titania photocatalysis. The utility model has high bactericidal efficiency, good bactericidal effect and convenient installation and maintenance. The utility model can be applied to various centralized central air conditioner systems.
Description
Technical field
This utility model relates to a kind of air sterillization sterilizing unit, relates in particular to a kind of air sterillization sterilizing unit that is applicable to centralized central air-conditioning.
Background technology
The work process of centralized central air conditioning plant is the air in each air-conditioning place to be delivered to air conditioner concentrate heat exchange (cooling or heating), then it is delivered to each air-conditioning place respectively.When air pollution that certain air-conditioning place takes place to be caused by pathogenic bacteria, virus etc., this pollution will be diffused into each air-conditioning place, promptly have the cross infection problem.Building central air-conditioning ventilating system pollute cause human health damage widest in area be " Cure of Sick Building Syndrome ", live, be operated in the people in this environment, respiratory tract system disease and eye stimulation can appear, symptoms such as sleepy, weak, uncomfortable in chest, absentminded, allergy, this phenomenon is prevalent in public places such as office building, hotel, market and the dwelling house.Though Cure of Sick Building Syndrome can not cause crowd's death, had a strong impact on the healthy of people, reduced life, work quality.
The disinfective action of ultraviolet light is early known by people.Since ultraviolet disinfection than chemistry or heating disinfection carry out fast, and during sterilizing or after the sterilization, environment is not polluted, so ultraviolet light has all obtained using widely in various fields.And titanium dioxide optical catalyst is under the irradiation of ultraviolet light, the airborne organic pollution of can degrading effectively, and killing bacteria that will be wherein.
Summary of the invention
The purpose of this utility model is to solve the air pollution problems inherent that exists in the existing traditional central air-conditioning system work process, a kind of central air-conditioning air sterillization sterilizing unit is provided, this device adopts ultraviolet light catalyst and nano titanium dioxide photocatalysis technology, to the sterilization that carries out disinfection of the air circulation system in the central air-conditioning, simultaneously the Organic substance in the circulating air is degraded, reach the purpose of dispelling abnormal flavor, thus the propagation of prevention and control infectious disease, raising people's quality of life.
The purpose of this utility model is to realize like this, a kind of central air-conditioning air sterillization sterilizing unit, comprise shell, be arranged on UV lamp unit and control unit in the described shell, described shell has air inlet and air outlet, in the air main pipeline that the air inlet and the air outlet of described air sterillization sterilizing unit by described shell is connected in described central air conditioner system.
Described central air-conditioning air sterillization sterilizing unit, its UV lamp unit comprise a plurality of uviol lamp fluorescent tubes and scribble the wire netting of nano titanium dioxide photocatalyst, and described a plurality of uviol lamp fluorescent tubes and described wire netting are all along vertical setting of central air-conditioning air main pipeline.
Described central air-conditioning air sterillization sterilizing unit, its uviol lamp fluorescent tube is made up of the fluorescent tube of 254nm and 185nm composite wavelength, can produce part ozone in use.
Described central air-conditioning air sterillization sterilizing unit, its uviol lamp fluorescent tube is made up of the fluorescent tube of 254nm wavelength.
Described central air-conditioning air sterillization sterilizing unit, its UV lamp unit has one or more, becomes drawer-type structure to be arranged in the described shell.
Described central air-conditioning air sterillization sterilizing unit can be arranged on before the wind cabinet of central air-conditioning or after the wind cabinet.
Described central air-conditioning air sterillization sterilizing unit, its outer casing inner wall scribbles nano titanium dioxide photocatalyst.
Described central air-conditioning air sterillization sterilizing unit, the air inlet of its shell is connected with the air main pipeline of central air-conditioning by flange with air outlet.
Described central air-conditioning air sterillization sterilizing unit, the external structure of its shell is identical with the air main pipeline of central air-conditioning with size, thereby can remove one section and add this device in former air main pipeline.
Described central air-conditioning air sterillization sterilizing unit is provided with the state indicating device to each uviol lamp fluorescent tube in its control unit.
This utility model adopts the uviol lamp bundle formation ultraviolet-sterilization zone of higher-strength that all gases that flow through are carried out the ultraviolet effect; Utilize rectangular duct to make air-flow produce horizontal secondary stream and utilization nano titanium dioxide photocatalysis technology simultaneously to carry out disinfection sterilization and dispel Organic substance of air, therefore, this device germicidal efficiency height, effective.Fluorescent tube is designed to drawer-type structure in this device, and form such as available flange is connected with air main, and therefore, this device is convenient for installation and maintenance, applicable to various traditional central air-conditioning systems.
Description of drawings
Fig. 1 is the structural representation of an embodiment of this utility model central air-conditioning air sterillization sterilizing unit;
Fig. 2 is the structural representation of a drawer type UV lamp unit of air sterillization sterilizing unit shown in Figure 1.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is done further detailed description.
As depicted in figs. 1 and 2, in an embodiment of the present utility model, the central air-conditioning air disinfection device comprises that inwall scribbles the metal shell 1 of nano titanium dioxide photocatalyst, is placed on UV lamp unit 2 and control unit (not shown) in this shell 1.Shell 1 has air inlet and air outlet, and is connected in by flange in the air main pipeline of central air-conditioning, can be arranged on before the wind cabinet of central air-conditioning or after the wind cabinet.
UV lamp unit 2 has one or more, becomes drawer-type structure to be arranged in the shell 1.UV lamp unit 2 comprises a plurality of uviol lamp fluorescent tubes 21 and scribbles the wire netting 22 of nano titanium dioxide photocatalyst, and described a plurality of uviol lamp fluorescent tubes 21 and wire netting 22 all are fixed on the metal framework, and along vertical setting of central air-conditioning air main pipeline.
Uviol lamp fluorescent tube 21 is made up of the fluorescent tube of 254nm and 185nm composite wavelength, also can be made up of the fluorescent tube of 254nm wavelength.
Described shell is that the cross section is orthogonal even square tube, and like this, air-flow, contacts with wire netting 22 with the shell 1 that nano titanium dioxide photocatalyst is arranged by producing the effect of secondary stream along main flow direction, can sufficiently sterilised.
The external structure of shell 1 can be identical with the air main pipeline of central air-conditioning with size, thereby can remove one section and add this device in former air main pipeline, is convenient to installation and maintenance.
Be provided with the state indicating device to each uviol lamp fluorescent tube in the described control unit, described state indicating device can be to adopt display lamp or light emitting diode.
Claims (10)
1. central air-conditioning air sterillization sterilizing unit, it is characterized in that, described air sterillization sterilizing unit comprises shell, is arranged on UV lamp unit and control unit in the described shell, described shell has air inlet and air outlet, in the air main pipeline that the air inlet and the air outlet of described air sterillization sterilizing unit by described shell is connected in described central air conditioner system.
2. according to the described central air-conditioning air sterillization of claim 1 sterilizing unit, it is characterized in that, described UV lamp unit comprises a plurality of uviol lamp fluorescent tubes and scribbles the wire netting of nano titanium dioxide photocatalyst, and described a plurality of uviol lamp fluorescent tubes and described wire netting are all along vertical setting of central air-conditioning air main pipeline.
3. according to claim 1 or 2 described central air-conditioning air sterillization sterilizing units, it is characterized in that described uviol lamp fluorescent tube is made up of the fluorescent tube of 254nm and 185nm composite wavelength, can produce part ozone in use.
4. according to claim 1 or 2 described central air-conditioning air sterillization sterilizing units, it is characterized in that described uviol lamp fluorescent tube is made up of the fluorescent tube of 254nm wavelength.
5. according to claim 1 or 2 described central air-conditioning air sterillization sterilizing units, it is characterized in that described UV lamp unit has one or more, become drawer-type structure to be arranged in the described shell.
6. according to the described central air-conditioning air sterillization of claim 1 sterilizing unit, it is characterized in that described central air-conditioning air sterillization sterilizing unit can be arranged on before the wind cabinet of central air-conditioning or after the wind cabinet.
7. according to the described central air-conditioning air sterillization of claim 1 sterilizing unit, it is characterized in that described outer casing inner wall scribbles nano titanium dioxide photocatalyst.
8. according to claim 1 or 7 described central air-conditioning air sterillization sterilizing units, it is characterized in that the air inlet of described shell is connected with the air main pipeline of central air-conditioning by flange with air outlet.
9. according to claim 1 or 7 described central air-conditioning air sterillization sterilizing units, it is characterized in that the external structure of described shell is identical with the air main pipeline of central air-conditioning with size, thereby can in former air main pipeline, remove one section and add this device.
10. according to the described central air-conditioning air sterillization of claim 1 sterilizing unit, it is characterized in that, be provided with state indicating device in the described control unit each uviol lamp fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200829045U CN2723882Y (en) | 2004-08-16 | 2004-08-16 | Air sterilizing device for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200829045U CN2723882Y (en) | 2004-08-16 | 2004-08-16 | Air sterilizing device for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723882Y true CN2723882Y (en) | 2005-09-07 |
Family
ID=35037507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004200829045U Expired - Fee Related CN2723882Y (en) | 2004-08-16 | 2004-08-16 | Air sterilizing device for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723882Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527229A (en) * | 2012-01-09 | 2012-07-04 | 浙江海洋学院 | Fish meal waste gas purifying and decomposing device |
| CN102574441A (en) * | 2008-09-16 | 2012-07-11 | 易科泰克尼克公司 | A maintenance apparatus and method for an air conditioning system of a motor vehicle |
| CN104086034A (en) * | 2014-06-11 | 2014-10-08 | 山东康佰力水务设备有限公司 | Environment-protective advanced-oxidizing and deep-purifying directly-drinking water treatment method and device |
| CN106594917A (en) * | 2016-11-30 | 2017-04-26 | 湖州佑华机电设备有限公司 | Disinfection structure of exhaust port of central air conditioner |
| CN107062449A (en) * | 2016-11-30 | 2017-08-18 | 湖州佑华机电设备有限公司 | A kind of central air-conditioning air outlet dedusting structure |
| CN107062448A (en) * | 2016-11-30 | 2017-08-18 | 湖州佑华机电设备有限公司 | A kind of chlorination equipment of central air-conditioning air outlet |
| CN114543353A (en) * | 2022-04-02 | 2022-05-27 | 云森威尔智能环境（深圳）有限公司 | Air conditioner with self-cleaning function |
-
2004
- 2004-08-16 CN CN2004200829045U patent/CN2723882Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102574441A (en) * | 2008-09-16 | 2012-07-11 | 易科泰克尼克公司 | A maintenance apparatus and method for an air conditioning system of a motor vehicle |
| CN102527229A (en) * | 2012-01-09 | 2012-07-04 | 浙江海洋学院 | Fish meal waste gas purifying and decomposing device |
| CN104086034A (en) * | 2014-06-11 | 2014-10-08 | 山东康佰力水务设备有限公司 | Environment-protective advanced-oxidizing and deep-purifying directly-drinking water treatment method and device |
| CN106594917A (en) * | 2016-11-30 | 2017-04-26 | 湖州佑华机电设备有限公司 | Disinfection structure of exhaust port of central air conditioner |
| CN107062449A (en) * | 2016-11-30 | 2017-08-18 | 湖州佑华机电设备有限公司 | A kind of central air-conditioning air outlet dedusting structure |
| CN107062448A (en) * | 2016-11-30 | 2017-08-18 | 湖州佑华机电设备有限公司 | A kind of chlorination equipment of central air-conditioning air outlet |
| CN114543353A (en) * | 2022-04-02 | 2022-05-27 | 云森威尔智能环境（深圳）有限公司 | Air conditioner with self-cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109059100B (en) | Air disinfection and purification system | |
| CN201322393Y (en) | Combined air-conditioning unit with functions of air disinfection and sterilization | |
| CN101078543A (en) | Sterilization processing device dedicated for blast pipe | |
| CN2723882Y (en) | Air sterilizing device for central air conditioner | |
| CN2851928Y (en) | Air purification and filtration system | |
| CN111649408A (en) | Back-loading UV-LED deep ultraviolet disinfection and sterilization system based on central air conditioner | |
| CN216384509U (en) | Pipeline air sterilizer | |
| CN204128097U (en) | A kind of energy-saving central air conditioner coil pipe unit | |
| CN2628056Y (en) | Air exhaustion sterilizing device in air exhausting system | |
| CN214791509U (en) | Horizontal purifying air conditioner for operating room | |
| WO2022233155A1 (en) | Air conditioner indoor unit and air conditioner | |
| CN214223344U (en) | Indoor air circulating device with rapid sterilization function | |
| CN214508667U (en) | Air disinfection sterilization deodorization switch | |
| CN213178708U (en) | Air disinfection and ventilation device for infectious ward | |
| CN210892049U (en) | Device for improving indoor air quality | |
| CN2639765Y (en) | Ultra violet ray radiation sterilization system for air passage of central air conditioner | |
| CN2564924Y (en) | Clean air conditioner system | |
| CN111380125A (en) | Honeycomb type gathering air pipe ultraviolet sterilization device | |
| CN201361288Y (en) | Insertion type ultraviolet air purification disinfection device | |
| CN2705737Y (en) | Novel sterilizing air conditioner | |
| CN110645666A (en) | Device for improving indoor air quality | |
| CN2650001Y (en) | Air purifying device for central air conditioning system | |
| CN216769699U (en) | Indoor air-exchange purifying equipment | |
| CN213119417U (en) | Combined air sterilizing and purifying air port | |
| CN214469020U (en) | Air emergency disinfection and sterilization device for central air conditioner |
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: 20050907 Termination date: 20110816 |