CN1457082A - Microwave ultraviolet sterilizing light - Google Patents
Microwave ultraviolet sterilizing light Download PDFInfo
- Publication number
- CN1457082A CN1457082A CN 03128123 CN03128123A CN1457082A CN 1457082 A CN1457082 A CN 1457082A CN 03128123 CN03128123 CN 03128123 CN 03128123 A CN03128123 A CN 03128123A CN 1457082 A CN1457082 A CN 1457082A
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- CN
- China
- Prior art keywords
- microwave
- ultraviolet light
- light source
- microwave generator
- bactericidal lamp
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- 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.)
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Abstract
The invented lamp is composed of the microwave generator (1) and the ultraviolet light source without electrode. The microwave excites the ultraviolet light source, making it generate short wave ultraviolet light. The invention uses the effect of microwave, ultraviolet light and ozone for degrading organic substances and killing bacteria so as to reach sterilization purpose. The invention has the advantages of high temperature resistant, long service life and simple structure.
Description
Technical field
The present invention is a kind of microwave ultraviolet germicidal that is used for health, medicine and other fields.
Background technology
The ultraviolet ray that ultraviolet source produces has the effect of sterilization, degradation of organic substances, can be used for health, medicine and other fields, and air and object are purified and sterilize etc.But the photoelectric conversion efficiency of existing commercial uviol lamp is lower, the long-term use, and energy resource consumption is bigger.
Summary of the invention
Technical problem to be solved by this invention is: a kind of microwave ultraviolet germicidal is provided, and the multiple one that act on such as its collection microwave, ultraviolet light, ozone and photochemical catalytic oxidation efficiently apace to organic substance and bacterial degradation and kill and wound, reach the purpose of sterilization detoxification.
The technical solution adopted for the present invention to solve the technical problems is such: be made up of microwave generator and electrodeless ultraviolet light source, the luminous element in the microwave-excitation electrodeless ultraviolet light source of microwave generator produces short UV light.
The present invention utilizes microwave-excitation ultra-violet light-emitting body to produce short UV light, compares with common uv lamp, and it also has following advantage except the sterilizing function with existing uviol lamp:
One. because short UV light easily produces ozone, the sterilization detoxification of the photocatalytic oxidation of ultraviolet light and microwave can be worked in coordination with realization, and it is about 50% that unit efficiency can improve, so can be efficiently sterilization detoxification apace.
They are two years old. and high temperature resistant, plant capacity is variable, and the life-span can prolong about 5～10 times, is particularly suitable for using for a long time the place of bactericidal lamp, and public places that movement of population is many, pollution level is high such as hospital, shop and waiting room for example are to the air disinfection; Also can be used for clearing up organic pernicious gas such as formaldehyde etc. in the room air.
They are three years old. less energy consumption, and easy to use, operation and maintenance cost is low.
They are four years old. and simple in structure, cost is low.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Embodiment
The invention will be further described below in conjunction with embodiment and accompanying drawing.
The present invention is a kind of microwave ultraviolet germicidal, and it is made up of microwave generator 1 and electrodeless ultraviolet light source 3, and the microwave 2 of microwave generator 1 excites the luminous element in electrodeless ultraviolet light source 3 to produce short UV light 4.
Electrodeless ultraviolet light source 3, the product that adopts Wuhan University Of Science and Engineering's Institute of Environmental Science to produce, its number of patent application is 02279148.5; Its structure is: comprise luminous element and seal and the sleeve pipe that is attached thereto in the inner chamber of sleeve pipe, being provided with waveguide and luminous element, wear on the waveguide seal and with the magnetron formation excitation source that links, magnetron connects power supply.
Microwave generator 1 can adopt Panasonic's product, and its technical parameter is 2450MHZ, 800W.Perhaps, adopt the microwave generator of other producer.
Operation principle of the present invention is: the microwave 2 of microwave generator 1, and excite the luminous element in the electrodeless ultraviolet light source 3 that is filled with rare gas to produce short UV light 4, ultraviolet light 4 produces ozone again.Utilize microwave and ultraviolet catalytic oxidation effect, to organic matter degradation and photochemical catalytic oxidation; Utilize ozone to kill and wound bacterium.
Claims (3)
1. bactericidal lamp, it is characterized in that described bactericidal lamp is the microwave ultraviolet germicidal, it is made up of microwave generator (1) and electrodeless ultraviolet light source (3), and the microwave (2) of microwave generator (1) excites the luminous element in electrodeless ultraviolet light source (3) to produce short UV light (4).
2. bactericidal lamp according to claim 1 is characterized in that electrodeless ultraviolet light source (3) adopts the product of Wuhan University Of Science and Engineering's Institute of Environmental Science, and the luminous element of this product is made by quartz.
3. bactericidal lamp according to claim 1 is characterized in that described microwave generator (1), adopts Panasonic's product, and its technical parameter is 2450MHZ, 800W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03128123 CN1457082A (en) | 2003-06-10 | 2003-06-10 | Microwave ultraviolet sterilizing light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03128123 CN1457082A (en) | 2003-06-10 | 2003-06-10 | Microwave ultraviolet sterilizing light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1457082A true CN1457082A (en) | 2003-11-19 |
Family
ID=29411691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03128123 Pending CN1457082A (en) | 2003-06-10 | 2003-06-10 | Microwave ultraviolet sterilizing light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1457082A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172430A (en) * | 2014-08-18 | 2014-12-03 | 苏州国福环保科技有限公司 | Ultrasonic enzyme deactivation device, and system and method for enzyme deactivation and sterilization |
| CN105135546A (en) * | 2015-09-25 | 2015-12-09 | 无锡昊瑜节能环保设备有限公司 | Air purification device |
| CN114767891A (en) * | 2022-05-18 | 2022-07-22 | 华侨大学 | High-power microwave, ultraviolet and ozone synergistic disinfection and sterilization technology |
-
2003
- 2003-06-10 CN CN 03128123 patent/CN1457082A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172430A (en) * | 2014-08-18 | 2014-12-03 | 苏州国福环保科技有限公司 | Ultrasonic enzyme deactivation device, and system and method for enzyme deactivation and sterilization |
| CN104172430B (en) * | 2014-08-18 | 2017-07-11 | 苏州国福环保科技有限公司 | A kind of ultrasound go out enzyme device, go out enzyme and sterilizing system and method |
| CN105135546A (en) * | 2015-09-25 | 2015-12-09 | 无锡昊瑜节能环保设备有限公司 | Air purification device |
| CN114767891A (en) * | 2022-05-18 | 2022-07-22 | 华侨大学 | High-power microwave, ultraviolet and ozone synergistic disinfection and sterilization technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |