RÖHRENFÖRMIGES BRENNSTOFFZELLENMODUL UND DICHTEINRICHTUNG DAFÜR

摘要

The module comprises a reinforced sealing device at the outlet of stacked cells (10). It essentially comprises a distribution box (20), a collection box (30) and a concentric stack of elementary cells (10) intercalated with interconnectors (12). An upper seal (50) is placed at the outlet of the cells (10) into which penetrate the walls (38) of the collection box (30). Inner (44) and outer (45) ferrules form tanks at the outlet of the chambers and themselves open into cavities (37) formed by the walls (38). The invention applies to SOFC type fuel cells and SOEC type electrolysers.