干旱地区TDQ-80/0.5水电解槽的冷却系统改进

Improving for Cooling System of TDQ-80/0.5 Water Electrolyzer in Arid Area

氢气是一种十分重要的工业原料和新能源载体。随着风电和光伏发电无法并网的电力增多,利用水电解制氢技术进行储能和能源转换,具有重要的意义。北方风光能虽然很丰富,但风沙较大,需要改进水电解槽的冷却系统。本文通过实际应用,发现在北方环境恶劣地区,封闭式制冷机比塔式制冷机更适合水电解槽,水电解槽冷却系统的水最好是去离子水。

Hydrogen is a very important industrial raw material and new energy carrier.With the increase of wind power and photovoltaic power generation that cannot be connected to the grid,it has great significance to use hydroelectrolysis to product hydrogen for energy storage and energy conversion.However,in north areas with abundant energy of wind and light,the sand dust is quite a lot.so it is important to improve the cooling system of water electrolyzer.Through practical application,it is found that in the area with poor environment in the north,the closed refrigerator is more suitable for water electrolyzer than the tower refrigerator,and the deionized water is the best water in the cooling system of water electrolyzer.