Water electrolysis or co-electrolytic reactor (SOEC) or fuel cell (SOFC) for pressurizing operation with a clamping system suitable for pressurizing operation

摘要

The present invention is essentially a structure of a reactor or fuel cell having a stack of basic units, in addition to a clamp fixture, a clamp through which a gas other than the reaction gas at substantially the same pressure as the reaction gas in the stack flows To propose a chamber. At this time, the pressure of the gas flowing in the clamp chamber above the stack of basic units balances the pressure generated by the reaction gas and the gas produced in the stack.