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发明名称
钠蒸汽阱
摘要
本发明提供了一种钠蒸汽阱,包括内、外套管,内、外套管间形成冷却气体通道;在内套管内设置筛孔板,筛孔板间放置过滤装置。运行时,通入压缩气体,采用逆流换热的方法来冷凝氩气所夹带的钠蒸汽。本发明所提供的技术方案是通过强制冷凝的方法来捕捉钠蒸汽,处理能力可以大大提高。
申请公布号
CN100430110C
申请公布日期
2008.11.05
申请号
CN200610140531.6
申请日期
2006.10.17
申请人
中国原子能科学研究院
发明人
董碧波
分类号
B01D8/00(2006.01)
主分类号
B01D8/00(2006.01)
代理机构
代理人
主权项
1.一种钠蒸汽阱,在内套管(1)内设置筛孔板(5),筛孔板(5)间放置过滤装置,其特征在于:在内套管(1)的外部设置外套管(3),内套管(1)与外套管(3)之间形成冷却气体通道;通过外套管(3)的入口(2)通入温度为25~34℃、压力为0.15~0.26MPa、流量为87~98m3/h的压缩气体,采用逆流换热的方法来冷凝由内套管(1)热端进入的氩气中夹带的钠蒸汽。
地址
102413北京市275信箱65分箱
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