Source: wikibot/fixed-bed-nuclear-reactor
= Fixed Bed Nuclear Reactor
{wiki=Fixed_Bed_Nuclear_Reactor}
A Fixed Bed Nuclear Reactor (FBNR) is a type of nuclear reactor design that utilizes a solid matrix, where nuclear fuel is placed in a fixed arrangement rather than circulated as in more traditional reactor designs, such as pressurized water reactors (PWR) or boiling water reactors (BWR).