NONDESTRUCTIVE TEST PROTECTIVE CHAMBER Russian patent published in 2020 - IPC G21F7/03 G21F7/05 G21F7/06 

FIELD: flaw detection; nuclear technology.

SUBSTANCE: invention relates to nuclear engineering and can be used for non-destructive testing of irradiated articles of various dimensions, of arbitrary shape. For non-destructive examination using irradiated articles of any dimensions, as well as increasing intensity of performed investigations, reducing the area occupied by the chamber, the non-destructive inspection chamber is provided, which includes interconnected boxes horizontally, which are attached tightly to the reactor housing, wherein the first box has an opening closed by a movable shutter connected to the horizontal channel of the reactor, on the opposite wall of which there is a neutron trap perpendicular to the neutron beam, inside the box there is a table, on the table top of which there are overhead tracks, it is equipped with corresponding clamping-turning device, which enables to fix and turn various products around its axis by 360 degrees, and a radiation-protective door connecting the first box to the second one, the third box - an operator's box with a viewing system, containing an isolated process gate connected to the first side and closing with a stepped gate.

EFFECT: technical effect: broader functional capabilities.

3 cl, 1 dwg