PREFORMED PACKING FOR HEAT-AND-MASS EXCHANGE DEVICES, MAINLY BIOREACTION ONES Russian patent published in 2015 - IPC B01D53/74 

Abstract RU 2548439 C1

FIELD: machine building.

SUBSTANCE: preformed packing for heat-and-mass exchange devices, mainly bioreaction ones, consists of a grid in the form of a coil section, is distinguished for the fact that the coil sections, at least two ones, are installed alternately depending on the coil winding density, the grid coil is of rectangular cross section and the distance between the turns is equal to from 2 to 20 thicknesses of the grid wall, a high-porous polymer gasket is installed inside the coil to form a biofilm.

EFFECT: improved efficiency of heat-and-mass exchange processes.

4 cl, 1 dwg

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RU 2 548 439 C1

Authors

Mitin Aleksandr Konstantinovich

Nikolajkina Natal'Ja Evgen'Evna

Pushnov Aleksandr Sergeevich

Zagustina Natal'Ja Alekseevna

Dates

2015-04-20Published

2013-11-20Filed