COLLECTOR TANK INTENDED TO COLLECT THE REFRIGERANT FLOWING FROM A DESTROYED REACTOR TANK AND EQUIPPED WITH AN ANTI-EVAPORATION DEVICE IN PARTICULAR IN THE EVENT OF NUCLEAR EXCURSION CAUSING THE MERGING OF THE REACTOR CORE

摘要

Collector tank intended to collect the refrigerant flowing from a destroyed reactor vessel. /P P The collecting tank is filled with elements 6 capable of floating on the coolant 5 of the reactor and which cover the free surface of the coolant when the latter has flowed into the collecting tank, the floating elements being produced in the form of a body of revolution comprising an eccentric center of gravity.