Pressure Analysis Investigation of PEM Electrolyzer Cell Used for Green Hydrogen Production

Increasing environmental concerns with climate change have led many people around the world to demand urgent action, forcing national governments seek alternatives carbon-based fuels. In light of all this, it is critical importance for our civilization that energy sources are rapidly replaced by renewable and sustainable without carbon emissions. For this reason, use these clean efficiency processes in their production a very important issue. study, 3-dimensional, two-phase (hydrogen water) computational fluid dynamics (CFD) analysis was performed polymer electrolysis membrane cell (PEM). Analysis took place 30 seconds. The water flow rate kept constant at 260 ml/min. As result analysis, pressure, gas volume fraction velocity data manifolds channels where process takes were interpreted. While pressure quite high range 0-1.8 seconds from beginning flow, observed balance formed distribution after 1.8