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小型简化沸水堆取消汽水分离器方案可行性研究
引用本文:陈景,高祖瑛.小型简化沸水堆取消汽水分离器方案可行性研究[J].核动力工程,2002,23(4):62-65,70.
作者姓名:陈景  高祖瑛
作者单位:清华大学核能技术设计研究院,北京,100084
摘    要:结合小型简化沸水堆SSBWR-200的设计方案,对小型沸水堆取消汽水分离器方案的可行性进行了较为详细的分析。通过对干燥器性能和汽水自然分离现象的研究发现,仅依靠自然分离和干燥器,便可以将蒸汽湿度降低至1wt%。

关 键 词:汽水分离器  小型简化沸水堆  汽水自然分离  干燥器  SSBWR-200  设计
文章编号:0258-0926(2002)04-0062-05

Feasibility Study on the Elimination of Separators in Small Simplified BWR(SSBWR-200)
CHEN Jing,GAO Zu-ying.Feasibility Study on the Elimination of Separators in Small Simplified BWR(SSBWR-200)[J].Nuclear Power Engineering,2002,23(4):62-65,70.
Authors:CHEN Jing  GAO Zu-ying
Abstract:Feasibility of eliminating separators in SSBWR-200 ,which is a new kind of small simplified BWR, is studied. According to the capability of natural separation and dryers, the humidity of steam out of reactor without separators can be decreased to 1wt% just by means of natural separation and dryers, which meets the demand on the quality of steam into the turbine. It is concluded that the scheme of eliminating separators in SSBWR-200 is feasible and the stability of reactor is also improved by this simplification.
Keywords:Small simplified BWR(SSBWR)  Natural separation  Dryer  Separator  
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