Uniform barometric pressure micro-plasma discharge device with flow equalizing system

Abstract

The invention relates to a uniform barometric pressure micro-plasma discharge device with a flow equalizing system. The device comprises a dielectric slab A, two dielectric slabs B, a dielectric tube A, a dielectric tube B, a high pressure electrode and a ground electrode, wherein the dielectric slab A and the dielectric slabs B are respectively of a rectangular plate structure, the two dielectric slabs B are in parallel, and sealing plates are mounted between the dielectric slab A and the side edges on the two sides of the dielectric slabs B; the dielectric slab A is horizontally mounted between the two dielectric slabs B; the dielectric tube A and the dielectric tube B are mounted on the top edges of the two dielectric slabs B respectively, the high pressure electrode and the ground electrode are mounted in the dielectric tube A and the dielectric tube B respectively, and the dielectric tube A and the dielectric tube B are opposite in opening direction; a row of jacks are equidistantly formed in the surface of the dielectric slab A, and dielectric tubes C are fixedly connected into the jacks and arranged equidistantly; an admission piece is mounted on the dielectric slab B on one side and communicated with an inner cavity of a box body formed by the dielectric slab A, the dielectric slabs B and the sealing plates. The device has the advantages of being reasonable in structure, good in flow equalizing effect, free of pollution and the like.

Description

technical field [0001] The invention relates to a discharge device, especially a plasma discharge device. Background technique [0002] Atmospheric pressure low-temperature plasma discharge has always been a research hotspot in the field of plasma. How to realize uniform atmospheric pressure low-temperature plasma discharge is a problem we want to solve. Most atmospheric-pressure low-temperature plasma discharge devices need to use complex gas circuits or electrode arrangements to achieve stable plasma discharge under atmospheric pressure conditions, which often results in high costs, cumbersome maintenance, and various problems emerge in endlessly. Contents of the invention [0003] The purpose of the present invention is to provide a uniform atmospheric pressure micro-plasma discharge device with a more uniform and stable plasma discharge and a self-contained current equalization system. [0004] In order to achieve the above object, the following technical solutions ar...

AI Technical Summary

Problems solved by technology

Most atmospheric pressure low-temperature plasma discharge devices need to use complex gas paths or electrode arrangements to achieve stable plasma discharge under atmospheric pressure conditions, often resulting in high costs, cumbersome maintenance, and various problems emerge in endlessly

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