TESTING METHOD IN RESEARCH REACTOR OF FUEL ELEMENTS IN CYCLIC POWER VARIATION MODE

摘要

FIELD: power industry.;SUBSTANCE: there arranged are tested fuel elements simultaneously in two channels of the reactor with close neutron physical characteristics, which are equipped with screens intended for supply of gaseous absorbent; reactor's power is set and absorbing capacity and power of fuel elements is changed in channels owing to varied pressure of gaseous absorbent in screens.;EFFECT: enlarging experimental capabilities of simulation of the performed processes.;2 cl