APPARATUS FOR TESTING FISSIONABLE MATERIALS Russian patent published in 2020 - IPC G01N17/00 

FIELD: chemistry.

SUBSTANCE: invention relates to chemistry of fissionable materials (uranium metal, plutonium, etc.), namely corrosion resistance studies. Installation for testing fissionable materials comprises a protective container, in which a test container with samples from the analyzed material is installed, control system with a pressure sensor connected to the inner volume of the test container and the computer, and a device for creating predetermined conditions, which comprises a vacuum pump and adjustable gas feed devices, connected to each other and to the test container by a system of pipelines with valves, wherein the plant is equipped with an additional device for creating predetermined conditions, installed in the protective container and connected to the test container by the piping system, on which the heating element is fixed, monitoring system is equipped with a thermocouple and a gas analyzer connected to a computer and a test container; the device for creating the specified conditions is connected to the inner volume of the protective container.

EFFECT: high accuracy of controlling corrosion resistance of samples from fissionable materials in real time in gaseous sealed media under different conditions.

1 cl, 3 dwg