O. Blejan

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The association of several ionizing and nonionizing electrodes generates combined corona-electrostatic fields, characterized by space charge zones of well-defined extensions. In a previous paper, the authors presented an effective numerical method for the computation of such fields. The aim of this present work is to show how these results can be employed(More)
Parallel wire-plate electrode arrangements are widely used to generate corona discharges in various electrostatic processes. The present paper analyzes the characteristic features of a slightly-modified such electrode configuration. In all the experiments, a stainless steel wire, diameter 0.18 mm or 0.57 mm was employed as corona electrode, energized from a(More)
Coaxial wire-cylinder electrode arrangements are widely used for the electrostatic precipitation of dust particles contained in flue gases. The aim of this paper was to evaluate a new design, which was expected to increase the particle collection efficiency. The collector electrode of the several models under study consisted of a cylinder with alternate(More)
Parallel wire-plate electrode arrangements are widely used to generate corona discharges in various electrostatic processes. This paper analyzes the characteristic features of a slight modification of such an electrode configuration. In all the experiments, a stainless steel wire of diameter 0.18 or 0.57 mm was used as the corona electrode, energized from a(More)
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