FIELD: nuclear power. SUBSTANCE: block of constructions of the nuclear power plant and water reservoir provided for heat sink of unutilized heat removed from the nuclear power plant are located in common flow-through cavity. Block of constructions is installed in heat sink reservoir on a base made in the form of floating aid. The cavity is located in a mountain. The floating aid enables to be logged through an aperture made in cavity wall to water area. The aperture is dammed with a gate. Supports provided with shock absorbers and rested on cavity dome are installed on the floating aid to compensate for dynamic loads initiated by earthquake. EFFECT: simplified delivery and installation of equipment to underground cavity, as well as facilitated removal of that from the cavity, increased stability in power supplying utilities when refueling reactor core. 2 cl, 1 dwg
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Authors
Dates
1995-06-27—Published
1992-05-14—Filed