FIELD: nuclear power engineering; nuclear power stations with pressure-tube reactors. SUBSTANCE: vertical safety chamber designed for conducting various investigations in addition to standard ones such as those with fuel assemblies, for instance to irradiate various targets for modifying their properties has relatively isolated radiation shielding process boxes placed in vertical cavity. In addition bottom part of cavity holds irradiating box under process boxes that accommodates irradiator storage case with charging port in upper block and target handling refueling assembly. The latter has conveyer passing through irradiation box and refueling cavity placed on one side of irradiation box. EFFECT: enlarged functional capabilities, enhanced safety and productivity of experimental target irradiation process. 2 cl, 2 dwg
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Authors
Dates
2002-07-27—Published
2000-10-09—Filed