What Does Liquid Metal Fast Breeder (LMFBR) Mean?
A liquid metal fast breeder (LMFBR) is a type of nuclear reactor which is capable of producing more so-called fissile material than it takes in. A LMFBR has exceptional fuel economy when compared with a light water reactor. A LMFBR uses liquid metal to regulate heat in heat transfer systems instead of water due to its high conductivity and overall better ability to distribute heat effectively.