System and method for hydrating a proton exchange membrane fuel cell

摘要

A fuel cell hydration system comprising a first reservoir is provided. The first reservoir is positioned between a cathode supply and a fuel cell stack. The first reservoir includes corrugated regions positioned axially along the first reservoir to accumulate water discharged from a first fluid stream. The first fluid stream absorbs the accumulated water when an amount of water within the first fluid stream is below a water level to hydrate the fuel cell stack.