FILTRATION DEVICE FOR FILTERING CONTAINING AEROSOL AND/OR GASEOUS IODINE OF GAS STREAM Russian patent published in 2017 - IPC G21F9/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to a filtration device for filtering containing radioactive aerosol and gaseous radioactive iodine of the gas flow. Filtration device for filtration of the gas flow comprises a closed tightly for a fluid medium body with at least one inlet for contaminated gas, one outlet for cleaned gas and one containing a filtering medium filter element, which is located in the body so that to be filtered gas flow supplied from one inlet for unpurified gas into the outlet for cleaned gas only through the filter element. In the device there is at least one tubular element, which passes through the body, so from the first flow cross section to the second flow cross section, which, when viewed in the vertical direction, is located above the first flow cross section, that all inner space of the tubular element is in contact only with the fluid medium surrounding the filtration device.

EFFECT: invention improves heat removal.

69 cl, 5 dwg