FUEL ASSEMBLY OF NUCLEAR REATOR WITH BURNABLE POISON EMBEDDED IN FUEL MEMBER

摘要

PURPOSE: A nuclear fuel assembly of a nuclear reactor with a combustible absorbing material embedded in nuclear fuel is provided to be easily installed by integrally forming the combustible absorbing material on a nuclear fuel plate. CONSTITUTION: A nuclear fuel part(10) causes fission. The nuclear fuel part includes a nuclear fuel core(11) generating fission and a covering material(12) protecting the nuclear fuel core. The nuclear fuel core is made of nuclear fuel pallets including uranium and/or transuranium. The covering material is made of aluminium alloy materials. The covering material covers the nuclear fuel core by diffusing the nuclear fuel pallets on an aluminum base. A support(20) supports both sides of the nuclear fuel part. A controller(30) including a combustible absorbing material controls the speed of the fission of the nuclear fuel part.