快堆非能动安全研究发展概况

DEVELOPMENT STATUS ON PASSIVE SAFETY STUDY OF FAST REACTOR

摘要: 近年来,在美国快堆研究计划中,提出了一种实现快堆安全目标的新概念,就是以“纵深防御”思想为基础的“非能动安全”(Passive Safety)概念,强调应用非能动的机理保护反应堆和公众的安全,而不是依靠增加能动的专设安全设施。本文扼要介绍有关快中子反应堆“非能动安全”研究的发展概况。

Abstract: A general account of development status on the passive safety study of LMFBR is given in this pa-per. A certain number of the results in analysis and test of inherent safety for LMFBR is summarized.Some basic concepts and two samples about the passive safety design are described. Finally, a few im-portant problems in the safety design of LMFBR are discussed.