核供热堆安全壳设计方案的探讨

Investigation of Containment Design for Nuclear Heating Reactor

介绍了壳式核供热堆几种安全壳的设计特点。根据核供热堆的实践和该堆安全壳功能的分析比较， 提出了取消“紧贴式”钢安全壳、采用大容积砼壳作为第三道安全屏障的可能性。

Several design concepts of the containment for the vessel-type nuclear heating reactor are introduced in this paper Based on the practice of the vessel-type nuclear heating reactor and the analysis and compari son on the functions of the containment,the possibility to eliminate the small sized steel containment and adopt a large volume concrete vessel as the third safety barrier is proposed