METHOD OF PROTECTING GAS CENTRIFUGE AGAINST UNAUTHORISED USE

摘要

FIELD: machine building. ^ SUBSTANCE: invention is intended for protecting gas centrifuge (GC) in uranium enrichment. GC is equipped with protection system. GC commissioning is effected by activating it. GCc is mounted on enrichment site. Gc is accelerated to rated working rpm. Critical rpm parameter is selected. System of protection against unauthorised deceleration is used to calculate rpm to be compared to preset critical parameter. In case comparison shows unauthorised deceleration, GC rotor destruction instruction is generated. ^ EFFECT: higher protection against unauthorised use, reproduction of GC design. ^ 5 cl, 2 dwg