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51. 发明授权

US4631164A Nuclear power station with a containment 失效
标题翻译：核电站有遏制
公开(公告)号：US4631164A
公开(公告)日：1986-12-23
申请号：US708372
申请日：1985-03-06
申请人： Reinhard Heck
发明人： Reinhard Heck
IPC分类号： G21C9/00 , G21C13/00 , G21C13/02 , G21C19/317 , G21D3/08 , G21F9/00 , G21F9/02
CPC分类号： G21C19/317 , G21C13/022 , G21C9/00 , Y02E30/40
摘要： Nuclear power station, including a containment for enclosing activity-carrying components having a given height and upper and lower parts, pipelines being extended in vertical direction in the containment over at least half of the given height thereof from the upper part to the lower part of the containment for mixing a gas atmosphere in the containment, the pipelines having an open top and bottom and an outlet in the lower part of the containment, a transporting device for mixing the gas atmosphere in the containment in the form of a blower connected in the pipelines for transporting gas from the upper part to the lower part of the containment in the pipelines, and a recombination device connected downstream of the blower in the pipelines for shunting the outlets thereof in the lower part and for targeted oxidation of free hydrogen within the containment.
摘要翻译：核电站，包括用于封闭具有给定高度的活动承载部件和上部和下部的容纳物，管道在容纳物中沿垂直方向在其至少一半给定高度上从上部到下部延伸用于将气体气体混合在容纳物中的容纳物，具有开口顶部和底部的管道以及容纳物的下部中的出口，用于将气体气氛混合在容纳件中的鼓风机形式的输送装置，用于将气体从管道中的容器的上部输送到下部的管道，以及连接在管道中的鼓风机下游的重组装置，用于将其下部的出口分流并用于目标氧化遏制物内的游离氢。

52. 发明授权

US3988972A Gas shielding method for a fuel exchange pool and an apparatus therefor 失效
标题翻译：一种用于燃料交换池的气体屏蔽方法及其装置
公开(公告)号：US3988972A
公开(公告)日：1976-11-02
申请号：US541116
申请日：1975-01-15
申请人： Hiroshi Goto , Toshiharu Arai , Tadao Sekiguchi , Hideo Hara
发明人： Hiroshi Goto , Toshiharu Arai , Tadao Sekiguchi , Hideo Hara
IPC分类号： F24F9/00 , G21C13/02
CPC分类号： F24F9/00 , G21C13/022 , Y02E30/40
摘要： A gas shielding method for a fuel exchange pool in which, in order to shield radioactive gas generated in said fuel exchange pool by forming a gas curtain flowing in one direction above the fuel pool, both a ratio between a blown-out quantity and a sucked quantity of the gas flow and a temperature difference between the gas and the water in the fuel pool are suitably selected.
摘要翻译：一种用于燃料交换池的气体屏蔽方法，其中为了通过形成在燃料池上方沿一个方向流动的气幕来屏蔽在所述燃料交换池中产生的放射性气体，吹出量与吸入量之间的比率适当地选择气体流量的量和燃料池中的气体和水之间的温度差。

53. 发明授权

US3482377A Ventilation appliances for a processing chamber 失效
标题翻译：加工室通风设备
公开(公告)号：US3482377A
公开(公告)日：1969-12-09
申请号：US3482377D
申请日：1967-06-07
申请人： REACTOR CENTRUM NEDERLAND
发明人： WALRAVE WILHELMUS K A
IPC分类号： G21C13/02 , B01D47/02
CPC分类号： G21C13/022 , Y02E30/40 , Y10S55/09 , Y10T137/5762 , Y10T137/7728

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