EMERGENCY MOLTEN SALT ASSEMBLY CELL AND METHOD FOR USING SAME, AND EMERGENCY POWER SUPPLY DEVICE

摘要

An emergency molten salt assembly cell comprising a grouping of a plurality of molten salt cells containing molten salt as the electrolyte, the electrolyte being stored in a solidified state after charging; wherein the emergency molten salt assembly cell is provided with: a plurality of molten salt cells for main operation; a heating device (first heating device) for heating the molten salt cells for main operation; at least one starting molten salt cell capable of actuating the heating device; and a starting heating device (second heating device). The starting heating device is provided so as to accompany the cell container of the starting molten salt cell. The starting heating device is, when not in operation, a regular-temperature body for maintaining the electrolyte of the starting molten salt cell at a temperature less than the melting point of the electrolyte, but when in operation, a heating body for heating the cell container.