S052022 噴霧注入型DC-RFハイブリットプラズマ流動システムの熱流動特性と微粒子球状化プロセス([S05202]機能性流体工学の先端融合化(2))

概要

論文の詳細を見る
The correlation between plasma thermofluid characteristics and powder spheroidization processes with water droplets injection in a DC-RF hybrid plasma flow system under the low input power is experimentally clarified. Small amount of water micro droplets is injected into the downstream of plasma flow without disturbing plasma flow directly. The water droplets are heated and vaporized in the tail of plasma flow, and then are produced hydrogen molecules which improve thermofluid characteristics of plasma flow. Therefore, the thermofluid flow characteristics of the plasma flow are enhanced and the powder spheroidization process efficiency is increased with water droplets injection using a DC-RF hybrid plasma flow system under the low electric power.
一般社団法人日本機械学会の論文
2011-09-11