TRANSPORT-RECHARGING MAGAZINE-CONTAINER OF CLOSED RADIONUCLIDE SOURCES OF GAMMA-RADIATION Russian patent published in 2025 - IPC G21F5/00 

FIELD: storing; nuclear engineering.

SUBSTANCE: invention relates to transport-recharging magazine-container of closed radionuclide sources of gamma-radiation and can be used for safe transportation, storage and recharging of closed radionuclide emitters. In inner cavity of container body upper panel is coaxially and with guaranteed structural clearances from its side inner surface and inner surface of bottom part of container body in cantilever and monolithically coupled with cylindrical barrel perforated along generating surface. Wherein said barrel comprises uranium protection unit fitted in barrel bottom bearing surfaces and top panel. Generating surface of bottom part of perforated barrel is equipped with annular multi-lobe radial-support spring buffer made with possibility of elastic thermal mechanical contact with inner surface of strong body along the perimeter. Inner cavities of the device are filled with high-adhesion fire-resistant mounting foam forming in the hollow volume a vibration-resistant fine-meshed volume shell with high covering capacity as a thermal protection, anti-shock and anti-corrosion damper. Removable cover of the device is profiled with minimization of the area of solar insolation in a stepless and spherical manner, provided with a sealed inner cavity filled with fire-resistant mounting foam, and an outer surface of the cover is protected with a light-reflecting coating.

EFFECT: increasing reliability and safety during transportation outside protective packaging.

2 cl, 2 dwg