多级迭盘式太阳能蒸馏器的实验研究

在稳态条件下，给出了不同迭盘数的情况下，蒸馏器的运行温度、能耗与产水量的关系，并比较了单级、二级和三级蒸馏器的单位能耗产水率。在实际天气条件下，对该装置的运行性能进行了测试，给出了运行温度、产水量与太阳能辐射总量的关系，并比较了它们在近似天气状况下的产水效率。

EXPERIMENTAL STUDY OF A MULTI-STAGE STACKED TRAY SOLAR STILL

Under the condition of steady-state, the relation of operating temperature, energy consumption and freshwater yield were given at the different numbers of stacked trays, the freshwater yields per unit energy consumption of single tray. Two stacked trays and three stacked trays were compared. And under the condition of practical weather, the operating performance of solar still is determined, the relationship between operating temperature, freshwater output and total solar rudiation energy was given, and their producing water efficients undition of nearly the same weather were compared.