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首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >On the characteristics of the corona discharge in a wire-duct reactor
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On the characteristics of the corona discharge in a wire-duct reactor

机译:导线反应器中电晕放电的特性

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The aim of this paper is to study the effects of the magnitude and direction of air flow rate on the characteristics of the corona discharge generated in a wire-duct reactor. Two air flow directions were attempted: one parallel to, and the other normal to the discharge wire in the reactor. The corona current-voltage characteristics correlative with ozone generation were studied under different modes of applied voltage. The results have shown that de and ac corona current-voltage characteristics depend significantly on the magnitude of the air flow rate in the reactor, whatever the direction of the air flow. The ozone concentration generated by either de, ac or pulsed coronas with parallel flow is higher than that generated with normal flow with the same discharge conditions. The ozone concentration generated by pulsed coronas is higher than that generated by either de or ac coronas with the same discharge conditions irrespective of the polarity of the pulsed corona. [References: 20]
机译:本文的目的是研究空气流速的大小和方向对导线管反应器中产生的电晕放电特性的影响。尝试了两个气流方向:一个平行于反应器中的放电丝,另一个垂直于反应器中的放电丝。研究了在不同施加电压模式下与臭氧产生相关的电晕电流-电压特性。结果表明,无论气流的方向如何,de和ac电晕的电流-电压特性都明显取决于反应堆中气流速率的大小。在相同的放电条件下,并流的de,ac或脉冲电晕产生的臭氧浓度高于正常流量产生的臭氧浓度。不论脉冲电晕的极性如何,在相同的放电条件下,脉冲电晕产生的臭氧浓度均高于de或ac电晕产生的臭氧浓度。 [参考:20]

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