LOWER END NOZZLE OF A FUEL ASSEMBLY HAVING A PARTICLE RETENTION DEVICE AND FUEL ASSEMBLY HAVING SUCH AN END NOZZLE

摘要

The bottom nozzle (1) comprises an adaptor plate (2), supporting feet (3) and a device for retaining particles (6) consisting of a filter plate pierced with holes and fastened to the lower face of the adaptor plate (2) over a substantial proportion of its surface. ……