TRANSPORTATION AND HOUSING packaging for the transport and storage of spent nuclear fuel

摘要

The utility model relates to devices housings freight packagings (TUK) intended for transportation of spent nuclear fuel elements or fuel storage. The object of the utility model and the technical result is to reduce the manufacturing costs of transport and the housing of the packaging, while ensuring its reliability, mechanical strength, integrity and protection against neutron radiation. The technical result is achieved in that the housing freight packaging for transporting and storing spent nuclear fuel comprises cylindrical inner and outer shell and a cavity for filling a substance absorbing neutrons, while the outer shell is formed as a molten glass, and the inner shell - in the form of a cast a hollow cylinder concentrically mounted on the cup bottom, wherein the cavity to fill a substance absorbing neutrons formed vertical grooves and protrusions on the outer and morning surfaces of the inner shell with the placement of grooves on the inner surface opposite the projections on the outer surface and between the projections on the outer surface of the inner shell and the inner surface of the outer shell is further disposed a layer of lead. Figure 3.