DEVICE MEANT FOR DISCHARGING RADIOACTIVE SORBENT FROM FILTER TO CONTAINER Russian patent published in 2008 - IPC G21F9/28 B01D35/16 

FIELD: nuclear power engineering.

SUBSTANCE: device meant for discharging radioactive sorbent from filter to container consists of an exhaust pipe (1) with two flanges, one of which (2) is intended for pipe connection to the vertical pipe flange (5), and the other one (3) - for being connected to the flange (4) of transporting pipeline. Vertical pipe (6) by means of flange (5) is rigidly fixed in filter hydraulic discharge branch pipe; inside hydraulic discharge, internal pipe (7) moving vertically and located coaxially relative to hydraulic discharge is installed. On the end of that pipe there installed is a collecting body (8) made in the form of a perforated nozzle. On the lower end of a fixed external pipe (6) there installed is a ring-shaped plate forming an internal clamp preventing from sorbent particle penetration into the space between external (6) and internal (7) pipes. On the upper end of the internal pipe (7) there also installed is a ring-shaped plate forming an external clamp.

EFFECT: improving safety and reliability.

1 cl, 4 dwg