DEVICE FOR CONTACTING FLUID MEDIUM WITH SOLID COMPONENTS Russian patent published in 2019 - IPC B01J8/44 B01J19/32 B01J19/30 B01J8/00 

FIELD: chemistry.

SUBSTANCE: present invention relates to a device for contacting a fluid medium with solid components. Device comprises a reservoir, a grid structure comprising one or more grid stages, each comprising a plurality of grid assembly sections, wherein each grid assembly section comprises a lower platform and a carcass structure extending in an upper direction from the two lower sides of the lower platform, base formed from structural elements on which grid structure rests, wherein base comprises middle part and three or more arms extending in outer direction from middle part, and three or more brackets attached to the inner surface of the reservoir and spaced from each other, configured to support the arms of the base and made with the possibility of thermal expansion and compression.

EFFECT: invention ensures prevention of gas flow upwards along one side of the structure and exclusion of excessive stress formation in the tank or internal elements arising due to large forces and movements of metal parts.

13 cl, 5 dwg