STORAGE ROBOTIC VEHICLE AND STORAGE FOR DISPOSAL SITE OF SPENT NUCLEAR FUEL CONTAINING THE STORAGE ROBOTIC VEHICLE

摘要

The technology and logistics system (1) of robotic deep geological disposal of spent nuclear fuel consists of a surface complex (2), underground complex (9), and connecting shaft and elevator complex (11), where the surface complex (2) includes a robotic system of preparation of disposal casks (3) ended by storage (4) of deposit casks, and it is an entrance building for deep geological disposal of disposal casks (3). A storage (5) of bentonite fillings builds on the storage (4) of deposit casks, while the surface complex (2) under the surface of the underground complex (9) is followed by the directed connecting shaft and elevator complex (11) formed by a vertical shaft (12) and an elevator (7) with an elevator cabin (8) with built-in follow-up rails ended by a lower station (13) from which a network of access horizontal corridors (14) is bulit as approaches in geological repositories (6) followed by a system of circular boreholes (15) for storage of disposal casks (3), where the corridors (14) are equipped with a grid of rails (10) with contact wires. The grid of rails (10) with contact wiresis in the underground complex (9) and surface complex (2) is followed by short sections of rails with contact wires in the elevator cabin (8). A part of the surface complex (2) are in addition to storage (4) of disposal casks and storage (5) of bentonite fillings other surface robotic workstations (16), while in the storage (5) there are stored circular bentonite plugs (17), bentonite beds (18) and circular bentonite segments (19), and there is stored also a manipulator (21) of bentonite fillings for loading of the bentonite elements (17, 18, 19) on transport vehicles (20), and further in the storage (4) of disposal casks there is stored a manipulator (22) of disposal casks (3) for their storage in bentonite bed (18) loaded on transport vehicle (20) with a superstructure (24).;A storage robotic vehicle (30) is designated for loading of disposal cask (3) or bentonite filling of different type and their displacement from the connecting horizontal corridor (14) to the storage location in the borehole (15).