Nuclear fuel rod bundle drive apparatus

摘要

Nuclear fuel rod bundle transferring apparatus is disclosed for transferring a bundle of the rods along a path from a first container to a second container. The apparatus includes a set of rollers mounted to permit the distance between the axes of the rollers to be varied from a first distance sufficient to receive the bundle of fuel rods to a second distance less than said first distance, wherein the rollers engage opposing sides of the bundle of nuclear fuel rods. A hatch is disposable between a first position intercepting the path and retaining the bundle of fuel rods within the first container, and a second position permitting the bundle of nuclear fuel rods to be transferred from the first container to the second container.