太阳能光伏驱动冷柜的研制

Experimental study on the refrigeration system of solar photovoltaic-driven refrigerator

本文研制了一款实用的太阳能光伏驱动冷柜系统,整个系统由太阳能电池、控制器、蓄电池和直流冷藏柜组成。通过实验对该系统的性能进行了测试。实验结果表明,所开发的冷藏柜可以满足冷藏温度的要求。整个系统白天用太阳能,晚上使用蓄电池的电。这将大大方便人们户外活动,尤其是边远无电地区和用电受限特殊场合对饮料、水果等冷藏物品的需求。

Experimental study on the system performance of designed solar photovohaic DC refrigerator is presented in this paper. The whole system consists of four components ： solar cells, controller, lead acid battery and DC refrigerator. The results of experimental study showed that the designed refrigerator can meet the cooling requirements in operation. The designed solar photovohaic - driven refrigerator uses solar energy in daytime, and uses the power from battery during the nighttime. It will be very convenient to get the cooling beverage or fruits for out - door activities, especially for remote areas without power or occasions with limited power supplement.