机构地区: 华南农业大学工程技术学院
出 处: 《华南农业大学学报》 1995年第3期1-5,共5页
摘 要: 在确保送风温湿度恒定的条件下,考察了小麦的薄层干燥特性。小麦的降速干燥过程,可区分为2段降速干燥;降速干燥速率主要受送风温度的支配,受空气湿度的影响相对较小。 he thin layer drying characteristics of wheat were investigated under constant drying air temperatures and relative humidities. It was found that the falling rate of drying process could be devided into two stages,and that the drying rate in the falling rate drying stages was affected significantly by the air temperature,However,the effect of the relative humidity of the drying air was found not to be siginificant.