CN2676916Y - Air conditioning high efficiency ultra violet rey-photo catalyst composite disinfectant device - Google Patents
Air conditioning high efficiency ultra violet rey-photo catalyst composite disinfectant device Download PDFInfo
- Publication number
- CN2676916Y CN2676916Y CN 200320119110 CN200320119110U CN2676916Y CN 2676916 Y CN2676916 Y CN 2676916Y CN 200320119110 CN200320119110 CN 200320119110 CN 200320119110 U CN200320119110 U CN 200320119110U CN 2676916 Y CN2676916 Y CN 2676916Y
- Authority
- CN
- China
- Prior art keywords
- photocatalyst
- sheet
- ultraviolet
- sterilizing unit
- air
- 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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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a high efficiency ultraviolet-photocatalyst composite disinfectant device for an air conditioner. Ultraviolet lamp tubes and photocatalyst slices are crossly arranged in two parallel bodies with intervals in a frame. The disinfectant effect is strengthened through increasing the covering area of the photocatalyst, the strength of the ultraviolet and the turbulence.
Description
Affiliated technical field
This utility model relates to the efficient ultraviolet of a kind of air-conditioning---photocatalyst combination sterilizing unit.
Background technology
Along with the raising of the mankind, in air conditioning system, use ultraviolet to the air quality requirement---photocatalyst combination sterilizing unit is not rarely seen.
Ultraviolet sterilizing ability is proportional to the plane of illumination ultraviolet radiation intensity with the summation of time, i.e. uws/cm
2The size of value.The sterilizing ability of photocatalyst is directly proportional with the time of contact and the ultraviolet radiation intensity of air with the coated area.
At present, known air-conditioning ultraviolet---photocatalyst combination sterilizing unit is to arrange Burdick lamp on the cross section that air passes through at interval, closely install the ceramic honey comb sheet of surperficial coated photocatalyst at its downwind side, because of potsherd wind resistance and cost all higher, its installation dimension is limited to, and willful murder bacterium effect is also restricted.
Summary of the invention
In order to overcome existing ultraviolet---the deficiency of photocatalyst combination sterilizing unit, this utility model provide that a kind of effect is strong, cost is low, make simple combination sterilizing unit.Its solution is: make housing by the Air Conditioning channel size with sheet metal, transpostion interval in two parallel bodies is installed on the framework with quartz burner and photocatalyst sheet, and the photocatalyst sheet has proper width and arranges along airflow direction.Photocatalyst sheet two sides coated photocatalyst or stickup have been coated with the thin film of photocatalyst.The photocatalyst sheet is as far as possible near Burdick lamp.
Further improvement of the utility model is: reflecting mirror or the contour reflectance material of polishing aluminium sheet are installed, to strengthen directed radiation intensity around quartz burner.
Photocatalyst sheet surface or the surface that is coated with the photocatalyst thin film of pasting are made rough cellular, and be long-pending with enlarged surface.
Photocatalyst sheet surface has crack or the BAIYE that is interspersed, to cause turbulent flow.
This device plural serial stage uses effect stronger.
The beneficial effects of the utility model are effectively increased the uitraviolet intensity of answering surface area and irradiation of photocatalyst, and turbulent flow can both be strengthened biocidal efficacies.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the front view of an embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
1. frameworks among the figure, 2. reflecting material, 3. Burdick lamp, 4. photocatalyst sheet.
The specific embodiment
In Fig. 1,2, quartz burner (3) and photocatalyst sheet (4) be 90 ° in two parallel bodies transpostion interval be installed on the framework (1), highly reflective material (2) is housed around the frame inner wall, framework is installed on the air duct that needs.
Claims (5)
1. a ultraviolet---photocatalyst makes up sterilizing unit, it is characterized in that: transpostion interval in two parallel bodies is installed on the framework with quartz burner and photocatalyst sheet, the photocatalyst sheet has proper width and arranges along airflow direction, photocatalyst sheet two sides coated photocatalyst or stickup have been coated with the thin film of photocatalyst, and the photocatalyst sheet is as far as possible near Burdick lamp.
2. the efficient ultraviolet of air-conditioning according to claim 1---photocatalyst combination sterilizing unit is characterized in that: reflecting mirror or the contour reflectance material of polishing aluminium sheet are installed around quartz burner.
3. the efficient ultraviolet of air-conditioning according to claim 1---photocatalyst combination sterilizing unit is characterized in that: photocatalyst sheet surface or the film surface of pasting that is coated with photocatalyst are made rough cellular.
4. according to claim 1 or the efficient ultraviolet of 3 described air-conditionings---photocatalyst combination sterilizing unit, it is characterized in that: the photocatalyst sheet has crack or the BAIYE that is interspersed.
5. the efficient ultraviolet of air-conditioning according to claim 1---photocatalyst combination sterilizing unit, it is characterized in that: plural serial stage uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119110 CN2676916Y (en) | 2003-12-12 | 2003-12-12 | Air conditioning high efficiency ultra violet rey-photo catalyst composite disinfectant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119110 CN2676916Y (en) | 2003-12-12 | 2003-12-12 | Air conditioning high efficiency ultra violet rey-photo catalyst composite disinfectant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2676916Y true CN2676916Y (en) | 2005-02-09 |
Family
ID=34581029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320119110 Expired - Fee Related CN2676916Y (en) | 2003-12-12 | 2003-12-12 | Air conditioning high efficiency ultra violet rey-photo catalyst composite disinfectant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2676916Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152279A (en) * | 2016-08-03 | 2016-11-23 | 苏州容电储能科技有限公司 | A kind of efficient photoproduction anion fine-purification module with scattering surface |
| CN106540527A (en) * | 2015-09-17 | 2017-03-29 | 天津市广泽特种光源有限公司 | Waste gas purification quasi-molecule optoelectronic integration equipment |
| CN108742434A (en) * | 2018-04-28 | 2018-11-06 | 台州艾斐科技有限公司 | Push up position water delivery formula high cleaning dish-washing machine |
-
2003
- 2003-12-12 CN CN 200320119110 patent/CN2676916Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540527A (en) * | 2015-09-17 | 2017-03-29 | 天津市广泽特种光源有限公司 | Waste gas purification quasi-molecule optoelectronic integration equipment |
| CN106152279A (en) * | 2016-08-03 | 2016-11-23 | 苏州容电储能科技有限公司 | A kind of efficient photoproduction anion fine-purification module with scattering surface |
| CN106152279B (en) * | 2016-08-03 | 2019-03-29 | 苏州容电储能科技有限公司 | A kind of efficient photoproduction anion fine-purification module with scattering surface |
| CN108742434A (en) * | 2018-04-28 | 2018-11-06 | 台州艾斐科技有限公司 | Push up position water delivery formula high cleaning dish-washing machine |
| CN108742434B (en) * | 2018-04-28 | 2021-03-09 | 台州艾斐科技有限公司 | Top water delivery type high-cleanness dish washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Huaiping Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xu Huaiping Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050209 Termination date: 20101212 |