1218 高電圧場中での水の蒸発速度に与える気流湿度の影響(GS-6 熱プロセス・燃焼排出物,研究発表講演)

概要

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Effect of gas humidity and high voltage electrical field (HVEF) on evaporation rate were investigated. A pin type electrode was fixed above the water surface. Mass and temperature changes of water were measured under a continuous current electrical field and with parallel gas flow to the water surface. The experimental results showed that evaporation was enhanced with HVEF, gas humidity increased, evaporation rate was decreased but rate of evaporation acceleration by HVEF was increased. Water temperature reached a level approximate to wet-bulb temperature when HVEF wasn't used. Using HVEF, water temperature reached a lower than that without HVEF reading in the low humidity test, and reached a higher reading in the high humidity test.
一般社団法人日本機械学会の論文
2005-03-18