SOLID OXIDE ELECTROCHEMICAL DEVICE PROVIDED WITH COMPACT INTEGRATED OVERHEATING MEANS

摘要

The invention concerns an electrochemical device provided with a plurality of elementary solid oxide electrochemical cells clamped between two clamping plates. The device according to the present invention comprises, in particular, a gas circulation duct allowing the gases to overheat by radiative effect and/or thermal conduction, in particular a radiative effect and/or a thermal conduction relating to the heat produced by the elementary electrochemical cells, and disposed in the volume of one or other of the two clamping plates.