公开(公告)号：US12112858B2

公开(公告)日：2024-10-08

申请号：US17436320

申请日：2020-03-11

申请人： WESTINGHOUSE ELECTRIC SWEDEN AB

发明人： Uffe Bergmann ,  Hoshiar Amin

IPC分类号： G21C3/32 ,  B01D29/00

CPC分类号： G21C3/3206 ,  B01D29/0097 ,  Y02E30/30

摘要： A filter for separating particles from a cooling liquid in a nuclear plant is presented. The filter includes at least one passage with an inner surface, an inlet end and an outlet end, wherein the at least one passage is arranged to permit through-flow of the cooling liquid in a main flow direction (MFD) from the inlet end to the outlet end. The inner surface of the at least one passage includes at least one surface section having a structured surface forming a plurality of surface portions facing the main flow direction (MFD) of the cooling liquid and being arranged to catch the particles. Also, a fuel assembly for a nuclear plant, including a filter is presented.