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A system to generate high power density dielectric barrier discharge plasma in ambient air medium

机译:在周围空气介质中产生高功率密度电介质阻挡层放电等离子体的系统

摘要

The present disclosure provides a system to generate high power density dielectric barrier discharge plasma in ambient air medium comprising: a step-up transformer having a primary input and a secondary output; a rotary switch and a capacitor electronically connected across the secondary of the transformer to generate high frequency ringing signals; a filter for filtering the high frequency ringing signals, said filter electronically connected to the secondary of the transformer; and a plasma discharge chamber having at least one pair of electrodes with a dielectric film on outer surface of at least one of each said at least one pair of electrodes, said electrodes being electronically connected to an output terminal of said filter to generate plasma, wherein the rotary switch controls the power density of the dielectric barrier discharge plasma. Further an aspect of present disclosure provides a method to generate high power density dielectric barrier discharge plasma in ambient air medium.
机译:本公开提供了一种在环境空气介质中产生高功率密度电介质阻挡放电等离子体的系统,该系统包括:具有初级输入和次级输出的升压变压器;旋转开关和电容器电连接在变压器的次级上,以产生高频振铃信号;一个用于过滤高频振铃信号的滤波器,所述滤波器电连接到变压器的次级。等离子体放电室,其具有至少一对电极,所述至少一对电极中的每一个的至少一个的外表面上具有介电膜,所述电极电连接到所述滤波器的输出端子以产生等离子体,其中旋转开关控制电介质势垒放电等离子体的功率密度。本公开的另一方面提供了一种在环境空气介质中产生高功率密度电介质阻挡放电等离子体的方法。

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