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Microwave electrodeless ultraviolet lamp device

A UV lamp and microwave technology, applied in the microwave field, can solve the problems of insufficient compact size, space occupation, microwave leakage, etc., and achieve the effects of reducing microwave leakage, high work efficiency, and uniform radiation

Active Publication Date: 2021-05-25
四川麦克优威环保科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a microwave electrodeless ultraviolet lamp device in view of the above disadvantages. It intends to solve the problem that the existing ultraviolet light source has short life, low power, insufficient compact size, occupies space, cannot radiate ultraviolet light uniformly in all directions, and has microwave leakage. Insufficient security, microwave transmission efficiency and work efficiency need to be improved, etc.

Method used

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  • Microwave electrodeless ultraviolet lamp device
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  • Microwave electrodeless ultraviolet lamp device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] See attached Figure 1~3 . A microwave electrodeless ultraviolet lamp device, comprising a radiation rod 1, a metal mesh cover 2 and a lamp body 3; the metal mesh cover 2 is covered with a lamp body 3; the lamp body 3 is covered with a radiation rod 1; the lamp The body 3 includes an inner wall layer 4 and an outer wall layer 5; an interlayer 6 is provided between the inner wall layer 4 and the outer wall layer 5; a filler is sealed in the interlayer 6; Microwaves are fed into space 7 . It can be seen from the above structure that the radiation rod 1, the metal mesh cover 2 and the lamp body 3 extend coaxially, and the microwave enters the microwave feeding space 7 from the front end of the microwave feeding space 7, and the radiation rod 1 and the metal mesh cover 2 are in the same group The coaxial waveguide enables the microwave to be transmitted axially, and the microwave fully penetrates the inner wall layer 4 to fully excite the filler in the interlayer 6 to rad...

Embodiment 2

[0024] See attached Figure 1~3. A microwave electrodeless ultraviolet lamp device, comprising a radiation rod 1, a metal mesh cover 2 and a lamp body 3; the metal mesh cover 2 is covered with a lamp body 3; the lamp body 3 is covered with a radiation rod 1; the lamp The body 3 includes an inner wall layer 4 and an outer wall layer 5; an interlayer 6 is provided between the inner wall layer 4 and the outer wall layer 5; a filler is sealed in the interlayer 6; Microwaves are fed into space 7 . It can be seen from the above structure that the radiation rod 1, the metal mesh cover 2 and the lamp body 3 extend coaxially, and the microwave enters the microwave feeding space 7 from the front end of the microwave feeding space 7, and the radiation rod 1 and the metal mesh cover 2 are in the same group The coaxial waveguide enables the microwave to be transmitted axially, and the microwave fully penetrates the inner wall layer 4 to fully excite the filler in the interlayer 6 to radi...

Embodiment 3

[0030] See attached Figure 4 . A microwave electrodeless ultraviolet lamp device, comprising a radiation rod 1, a metal mesh cover 2 and a lamp body 3; the metal mesh cover 2 is covered with a lamp body 3; the lamp body 3 is covered with a radiation rod 1; the lamp The body 3 includes an inner wall layer 4 and an outer wall layer 5; an interlayer 6 is provided between the inner wall layer 4 and the outer wall layer 5; a filler is sealed in the interlayer 6; Microwaves are fed into space 7 . It can be seen from the above structure that the radiation rod 1, the metal mesh cover 2 and the lamp body 3 extend coaxially, and the microwave enters the microwave feeding space 7 from the front end of the microwave feeding space 7, and the radiation rod 1 and the metal mesh cover 2 are in the same group The coaxial waveguide enables the microwave to be transmitted axially, and the microwave fully penetrates the inner wall layer 4 to fully excite the filler in the interlayer 6 to radia...

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Abstract

The invention discloses a microwave electrodeless ultraviolet lamp device, which belongs to the technical field of microwaves. The microwave electrodeless ultraviolet lamp device comprises a radiation rod, a metal mesh cover and a lamp body; the lamp body is sleeved in the metal mesh cover; the radiation rod is sleeved in the lamp body; the lamp body comprises an inner wall layer and an outer wall layer; an interlayer is arranged between the inner wall layer and the outer wall layer; a filler is sealed in the interlayer; and a microwave feed-in space is arranged between the inner wall layer and the radiation rod. The microwave electrodeless ultraviolet lamp device is compact in structure, high in power, long in service life, capable of uniformly radiating ultraviolet light in all directions, high in working efficiency, capable of reducing microwave leakage and safer and more reliable.

Description

technical field [0001] The invention belongs to the field of microwave technology, and in particular relates to a microwave electrodeless ultraviolet lamp device. Background technique [0002] With the increasing air pollution and people's pursuit of quality of life, air purification devices have become standard equipment in homes, offices and even public places. Air purification in the prior art generally solves the problems of dust adsorption rate and working hours, but there are not only dust in the air, but also microorganisms, especially during hospitals or epidemics, virus aerosols in the air become Where people are afraid. In the prior art, ultraviolet light has been proven to be effective in killing bacteria and viruses. Ultraviolet light has attracted much attention in photochemical oxidation because of its strong ultraviolet radiation and the generation of active oxidizing species, such as ozone and hydroxyl radicals. Ultraviolet photolysis has the advantages of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J65/04
CPCH01J65/044
Inventor 朱铧丞杨阳
Owner 四川麦克优威环保科技有限责任公司
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