【摘要】 在自制的沿面式无声放电臭氧发生装置上 ,对植物叶片进行了干燥实验 .通过对植物静电干燥和自然干燥的比较 ,证实静电场对植物有明显的干燥效果 .发现了静电干燥中的极性效应 ,即当管状电极的极性为负时 ,干燥速度较快 .对极性效应进行了探讨和分析 .实验结果表明 :沿面式无声放电臭氧发生装置可以有效地对植物进行静电干燥 .研究结果对有效地利用静电干燥和极性效应来合理设计静电干燥装置的结构具有重要意义 .更多还原

【Abstract】 By using the self-regulating electrostatic drying equipment, the electrostatic drying for plant leaves is studied. The equipment is a surface silent discharge ozone generator. The electrostatic drying and natural drying are compared experimentally.The result shows that the electrostatic field is more effective for plant drying.The polarity characteristics of the electrostatic drying is discovered during the experiment and discussed. For accelerating drying,the polarity characteristics should be considered in the drying equipment design.更多还原