High-temperature gas cooled reactor new fuel element conveying and storing container

Abstract

The invention discloses a high-temperature gas cooled reactor new fuel element conveying and storing container in the field of nuclear power facilities. The container comprises a conveying container barrel body, a conveying container cover, a storing container barrel body, a storing container cover and a bundled pipe component, wherein the conveying container cover is used for sealing the top of the conveying container barrel body, the bundled pipe component is arranged in the storing container barrel body, and the storing container cover is used for sealing the top of the storing container barrel body; the space between an inner barrel body and an outer barrel body of the conveying container barrel body is filled with a barrel buffer layer, the top of the barrel buffer layer is sealed through an annular top flange, a top buffer rib plate is arranged on the outer circumference around the top surface of the top flange, and the outer barrel body surrounding the conveying container barrel is provided with an out-of-barrel buffer rib plate; the conveying container cover comprises a conveying container cover body and a cover body buffer layer which is arranged in the conveying container cover body; the storing container barrel body comprises a hanging basket barrel body, and an annular hanging basket barrel body, a neutron absorption plate and a protection plate which are radially arranged from the outside to the inside in sequence, and a bottom supporting plate is used for sealing the bottom of the hanging basket barrel body.

Description

technical field [0001] The invention relates to a high-temperature gas-cooled reactor new fuel element transportation and storage container in the field of nuclear power equipment. Background technique [0002] The high temperature gas-cooled reactor new fuel element refers to the nuclear fuel spheres that will be loaded into the high temperature gas cooled reactor for fission and provide power for the high temperature gas cooled reactor nuclear power plant. At present, the new fuel elements of high temperature gas-cooled reactors are mostly spherical. The safe transportation and storage of new fuel elements for high temperature gas-cooled reactors is an important issue in the application of nuclear energy and nuclear power. The new fuel elements of the high temperature gas-cooled reactor must be kept airtight during transportation and storage to prevent loss and leakage of the new fuel elements of the high temperature gas-cooled reactor during transportation and storage, o...

AI Technical Summary

Problems solved by technology

At the same time, during the transportation and storage of new fuel elements of high-temperature gas-cooled reactors, vibration must be reduced to prevent damage to new fuel elements of high-temperature gas-cooled reactors caused by mutual collisions, and to prevent damage to new fuel elements of high-temperature gas-cooled reactors is the safety of nuclear power plants. Hidden dangers in operation

Images