PACKAGE OF BLOCKS OF MEDIUM-TEMPERATURE SOLID OXIDE FUEL CELLS ON A METAL CARRIER Russian patent published in 2021 - IPC H01M8/24 H01M8/04 

FIELD: electrochemistry.

SUBSTANCE: invention relates to a package of blocks of medium-temperature solid oxide fuel cells on a metal carrier with improved service life and durability. A package (1) of blocks (10) of medium-temperature solid oxide fuel cells on a metal carrier contains a metal substrate (12), a spacer (22) and a joint (30), each of which has holes (34) for tightening bolts, an inlet hole (33) fuel, a fuel outlet (32) and an air outlet (17), while the voids (34) for the bolt are formed by aligning the bolt holes, and an additional void (17) is made by aligning the air outlets, while the voids are ventilated, for example , into the environment or into an additional void to prevent the accumulation of fuel, moisture or ions.

EFFECT: improving the design of the package to increase the life of the fuel cell and its gaskets by preventing failures.

23 cl, 13 dwg