SYSTEM FOR AUTOMATIC CONTROL AND REGULATION OF ENVIRONMENTAL SAFETY OF EMISSIONS IN CASE OF NUCLEAR REACTOR ACCIDENTS ON FLOATING CRAFTS Russian patent published in 2016 - IPC G05B13/00 G21C11/04 

FIELD: environmental protection.

SUBSTANCE: invention relates to automatic control and regulation of environmental safety and can be used in case of accidents on ships with a nuclear power unit. System for automatic control and regulation of environmental safety of emissions in case of nuclear reactor accidents on floating crafts comprises a device for decontamination - flange scrubber of a low flanged column of about 6 m with a decontamination liquid - by 0.5 % aqueous sulphuric acid solution and device for collection of high-temperature radioactive gas, steam and radioactive dust - a metal safety casing , made from sheet steel X18H10T with thickness of 10 mm. Casing in case of an accident frames a reactor so that its lower part is welded to the reactor foundation frame, and its upper conical part is connected via a control valve with a line of discharge from a metal casing into a lower part of the scrubber.

EFFECT: higher reliability of system in case of nuclear reactor accidents with emission of high-temperature gases and steam with radioactive dust into atmosphere.

6 cl, 1 dwg