中文摘要：

文章设计了一种可视化的质子交换膜燃料电池平行流场，实验研究电池阴极侧的反应气体的流量、电池操作温度对电池性能和流场内排水情况的影响，实验得出：在60℃时，阴极侧的空气流量为600mL／min，阳极侧氢气流量为800mL／min时电池的排水效果最好，电池的性能也达到最好。

英文摘要：

This paper designs a visual parallel flow field of proton exchange membrane fuel cell and studies the flow of the reaction gas of the battery cathode side and the influences of cell operating temperature on the cell performance and flow within the drainage situation by means of experimenting. The experiment concludes that when it is at 60 ℃, the air flow rate on the cathode side is 600 mL/min, and the anode side hydrogen flow rate is 800 mL/min, the battery has the best drainage effect and the cell performance is the best.