【摘要】 通过对AP1000乏燃料贮存格架进行临界安全分析计算,将贮存格架贮存的乏燃料假设为新燃料,从计算的角度初步验证了该格架能满足临界安全准则,以及将乏燃料贮存池中的水密度作为临界安全的主要影响因素研究乏燃料贮存的临界安全问题.更多还原

【Abstract】 In this paper the spent fuel in storage grid is assumed to be the new fuel,then the critical security of AP1000 spent fuel storage rack is analyzed and computed.Preliminary validation shows that the parameters of framework can satisfy the criticality safety standards.And the water density in the spent fuel storage pool will be the main influence factors to study the spent fuel storage criticality safety problems.更多还原