高储存密度乏燃料组件储架系统的结构特点与分析

Construction Character and Analysis for Spent Fuel Storage Racks with High Storage Density

高储存密度之核燃料组件储架可以在不改变已有燃料储存水池的条件下，把储存乏核燃料组件的能力提高一倍左右．在核电站建设中推广这种先进的储架结构可以获得很大的经济效益．本文讨论这种储架的技术背景、结构特点以及设计与分析的内容与要求．

This paper is an introduction to the modern technology of construction and analysis of the spent fuel assembly storage system with high storage density in nuclear POwer plants. With no change in the existing fuel storage POOl, the use of the high density storage rack system will double the storage capacity for the spent fuel. High economic benefit will be achieved by spreading the use of this modern technology in nuclear POwer plants. The technology background,the distinguishing structural features, and the requirements and contents for design and analysis of the high density storage rack system are discussed.