The results of the thermal performance of the photovoltaic-ventilated mixed-mode greenhouse solar dryer have been investigated. A mixed-mode greenhouse solar dryer with automatic closed-loop control is used in the drying process. For the same solar radiation, four drying conditions have been conducted and compared with the open-sun traditional drying. It is found that the drying curves show only the falling rate period. The drying rate of the Ganoderma inside the greenhouse solar dryer is higher than that from the open sun traditional drying. The ventilated frequency and drying temperature have a significant effect on the evaporating moisture of the Ganoderma, which more favorable for drying, especially method II. The results obtained from this study can be used to design the system dryer practically shorten the drying time of the Ganoderma.

研究了光伏通风混合模式温室太阳能干燥器的热性能结果。在干燥过程中使用具有自动闭环控制的混合模式温室太阳能干燥机。对于相同的太阳辐射，已经进行了四种干燥条件，并将其与露天传统干燥进行了比较。发现干燥曲线仅显示下降速率周期。温室太阳能干燥机中灵芝的干燥速率高于露天传统干燥机。通风频率和干燥温度对灵芝的蒸发水分有显着影响，更有利于干燥，尤其是方法II。从这项研究中获得的结果可用于设计系统干燥器，实际上缩短了灵芝的干燥时间。