Horizontal flat plate plasma indoor air purifying device

A plasma and indoor air technology, applied in the direction of deodorization, disinfection, etc., can solve the problems of difficult to set up the central air-conditioning system, increase the air flow resistance, aggravate air pollution, etc.

CN101590276AInactive Publication Date: 2009-12-02北京道顺国际技术开发有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2009-12-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a horizontal flat plate plasma indoor air purifying device, comprising a plurality of vertical flat plates which are parallel to each other and evenly spaced; wherein, a plurality of discharge electrode bars are distributed among the flat plates; the surface of the discharge electrode bars is evenly provided with a plurality of discharge pricks; the vertical flat plates are electrically connected with a power ground of a high-frequency power supply; the discharge bars are electrically connected with an output end of the high-frequency power supply; an earthing electrode and a discharge electrode are arranged together by an insulated bracket; the earthing electrode can be made by a metal plate on which through holes are arranged; the discharge pricks are welded on the discharge bars; the discharge pricks can be in the shape of pyramid or cone or sawtooth, and are distributed by layers on the discharge electrodes; 3-6 discharge pricks are arranged in the same layer and the directions of the discharge pricks in adjacent layers are staggered. The invention features relatively simple structure, good ionization effect, the capacity of realizing relatively high purification effect, thus being mainly applied to purification of indoor air.
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Description

technical field

[0001] The invention relates to a horizontal flat plate plasma indoor air purification device. Background technique

[0002] People spend at least half of their life indoors. Due to the effective indoor space and less exchange with outdoor space, the indoor environment itself not only has no natural purification ability, but also due to the popularity of indoor decoration and air conditioners As well as people's daily life, pollutants are continuously discharged into the indoor space, mainly harmful substances such as volatile organic compounds, solid suspended particles and aerosols, such as formaldehyde, toluene, xylene, benzene, amine, ammonia, etc., causing Indoor air pollution seriously endangers people's health. The main pollutants include formaldehyde and benzene series. Therefore, with the improvement of people's living standards and the aggravation of air pollution, the problem of indoor air pollution has become more and more widespread. focus on. ...

Examples

Embodiment Construction

[0008] see figure 1 , the present invention provides a horizontal flat plate type plasma indoor air purification device, comprising a plurality of parallel and equidistant vertical flat plates 3, a number of discharge rods 1 are evenly distributed between the flat plates, the discharge The surface of the rod is evenly distributed with some discharge thorns 2, the vertical plate is electrically connected to the power ground of the high-frequency power supply, the discharge rod is electrically connected to the output end of the high-frequency power supply, and the ground electrode and the discharge electrode pass through Insulation brackets 8 are installed together.

[0009] Through-holes 4 may be provided on the vertical plate, so that the air on both sides can flow through these through-holes to achieve pressure balance in different regions.

[0010] The through holes are evenly distributed on the vertical plate.

[0011] The space 5 between the vertical plates constitutes t...