PRESSURIZER HEATER FOR THE PRIMARY COOLING SYSTEM OF A PRESSURIZED-WATER NUCLEAR REACTOR

摘要

The invention relates to a heating rod for a pressurizer of a primary cooling system of a pressurized-water nuclear reactor, the rod comprising a metal outer shell (36) of longitudinally elongate shape having an external surface (62), and a heating element (40) mounted inside the shell (36). It comprises an anti-corrosion coating (60) covering at least part of the external surface (62) of the shell (36).