水プラズマの変動現象の解析

松尾 剛志, 田中 学, 渡辺 隆行

研究成果: Contribution to journalArticle査読

抄録

<p>A water plasma was generated by DC arc discharge with a hafnium cathode and a cupper anode. Arc fluctuation in water plasma was examined by arc image observation synchronized with voltage measurement. The main parameters that cause arc fluctuation was a feed rate of solution. The dynamic behavior of the arc as a restrike mode has faster fluctuation than the decomposition process in the water plasma. Axial and radial extent of the arc is increased with increasing in the feed rate. Therefore, effective energy of the arc is decreased with increasing in the feed rate. Decomposition rate of the treated material can be improved by controlling the arc fluctuation in the anode nozzle.</p>
寄稿の翻訳タイトルAnalysis of Fluctuation Phenomena in Water Plasma
本文言語日本語
ページ(範囲)749-754
ページ数6
ジャーナルIEEJ Transactions on Power and Energy
136
9
DOI
出版ステータス出版済み - 9 2016

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