NUCLEAR FISSION REACTOR, VENTED FUEL-DEPARTMENT NUCLEAR FUEL MODEL, RELATED METHODS AND VENTILATED FUEL-DEPARTMENT MODULE

摘要

1. Ventilated nuclear fission fuel module, comprising: a nuclear fission fuel element configured to produce a gaseous nuclear fission product, a valve body connected to said nuclear fission fuel element and limiting a volume for accommodating a gaseous nuclear fission product, and a valve in functional communication with the indicated volume and intended for controlled ventilation of the gaseous product of nuclear fission from this volume. 2. The ventilated fuel module according to claim 1, wherein the valve body comprises a flexible diaphragm connected to said valve and intended to move said valve to the closed position. The ventilated fuel module according to claim 1, further comprising: a cover mounted on said valve, an manipulator configured to extend to said cover to manipulate it. The ventilated fuel module according to claim 1, further comprising a manipulator configured to extend to said valve to manipulate it. A ventilated nuclear fission fuel module comprising: bundles of nuclear fission fuel elements configured to produce a gaseous fission product, valve bodies each connected to a respective one of said nuclear fission fuel bundles, wherein at least one of said bodies limits the volume for rooms for a gaseous product of nuclear fission, a valve located in said at least one�