专利检索 ap:("JOINT STOCK COMPANY AKME-ENGINEERING") AND inv:"VASIL'YEV NIKOLAY DMITRIEVICH" 第 1 页

1.

发明公开
METHOD OF EXTRACTING PLUG AND REMOVABLE UNIT WHEN REFUELING NUCLEAR REACTOR 有权

公开(公告)号：EP3133610A4

公开(公告)日：2017-11-29

申请号：EP15780420

申请日：2015-04-17

申请人： JOINT STOCK COMPANY AKME-ENGINEERING

发明人： VASIL'YEV NIKOLAY DMITRIEVICH , OGURTSOV VLADIMIR EVGEN'YEVICH , KUZNETSOV ALEXANDR IVANOVICH

IPC分类号： G21C19/00 , G21C1/02 , G21C15/247 , G21C19/10 , G21C19/19 , G21C19/20

CPC分类号： G21C19/105 , G21C1/02 , G21C15/247 , G21C19/10 , G21C19/19 , G21C19/205

摘要： The invention relates to nuclear engineering, in particular to a process of the plug and the removable block extraction from a fast reactor with a heavy liquid metal coolant. The technical result consists in extracting the plug and the removable block without fuel assemblies from the nuclear reactor using a complex of handling equipment under radiation safety conditions. The method of the plug removable block extraction involves preliminary installation of handling equipment, removing the plug from the reactor monoblock, as well as transportation and positioning of the plug in the plug shaft, unloading the removable block, its transportation and placing the removable block in the shaft for the removable block disassembly. 3 figures.