Moisture exchange module for a fuel cell comprises a bundle of moisture-permeable hollow-fiber membranes with perforated gas supply and withdrawal conduits located within the bundle

摘要

Moisture exchange module comprises a bundle of moisture-permeable hollow-fiber membranes through which a first gas stream flows, the bundle being located in a housing with conduits for supplying and withdrawing a second gas stream that flows around the hollow-fiber membranes. The conduits are located within the bundle and have numerous peripherial openings.