FIELD: chemistry.
SUBSTANCE: invention relates to subsystem of nuclear reactor station for removal of radioactive gases and gaseous hydrogen from reactor cooler. Subsystem includes contactor containing membrane, which divides inner part of contactor into inlet chamber and outlet chamber, wherein membrane has pores through which pass radioactive gases and hydrogen gas from inlet chamber into outlet chamber, but does not pass reactor cooler, a vacuum generator connected to the outlet chamber to create a vacuum therein, a device for supplying helium purging gas into the outlet chamber, an outlet liquid channel connected to the outlet nozzle at the outlet chamber for supply of degassed part of the reactor cooler to the required position, and gas outlet channel connected to outlet nozzle of outlet chamber for supply of radioactive gases and gaseous hydrogen into system of exhaust gases of nuclear reactor station.
EFFECT: invention provides simplified design of the system, as well as reduced power consumption of the system and capital and operating costs of the system.
4 cl, 3 dwg
