A filter and a fuel assembly for a nuclear plant

Abstract

A filter for separating debris from a cooling liquid in a nuclear plant includes a passage with an inner surface, an inlet end and an outlet end. The passage is configured to permit through-flow of the cooling liquid in a main flow direction from the inlet end to the outlet end for a cooling purpose. The inner surface of the passage includes at least one surface portion facing a sub flow direction of the cooling liquid and includes a surface irregularity configured to catch the debris flowing in the cooling liquid in the sub flow direction during lifting or transportation of the filter after the filter has been used for separating debris from the cooling liquid in the nuclear plant wherein the sub flow direction is the opposite direction to the main flow direction. A fuel assembly for a nuclear plant, comprising a filter is also described.

Dependencies are inferred from the claim text.