Traditionally, open sun drying method serves to dry the products for long time preservation. Solar drying is also employed to minimise the drying time to achieve the required moisture content. This method inherently contains complex heat and mass transfer mechanisms, which makes difficult to describe drying kinetics at the micro level.

中文翻译：

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基于自然对流和强制对流的单坡太阳能直接干燥机中红香蕉干燥特性的试验研究。

传统上，露天晒干方法用于干燥产品以长期保存。还采用太阳能干燥来最大限度地减少干燥时间以达到所需的水分含量。这种方法固有地包含复杂的传热和传质机制，这使得难以在微观水平上描述干燥动力学。