公开(公告)号：US4816212A

公开(公告)日：1989-03-28

申请号：US5583

申请日：1987-01-21

申请人： Erik Bodmann ,  Ralf Denninghoff ,  Anton Schmidt

发明人： Erik Bodmann ,  Ralf Denninghoff ,  Anton Schmidt

IPC分类号： G21C5/04 ,  G21C7/107 ,  G21C11/06

CPC分类号： G21C11/06 ,  G21C5/04 ,  G21C7/107 ,  G21Y2002/104 ,  G21Y2002/204 ,  G21Y2004/10 ,  G21Y2004/301 ,  Y02E30/39

摘要： A high temperature reactor having a reactor core filled with spherical fuel elements is provided comprising a graphite side reflector including at least one nose-like projection protruding radially into the reactor core from said graphite said reflector, said at least one nose-like projection including a vertically disposed cavity adapted to receive discrete absorber material elements introduced into said reactor core as well as a vertically disposed continuous opening which permits communication between said cavity and the core of the reactor, and sealing means positioned in said continuous opening and cooperatively engaged with the portion of said nose-like projections defining said vertically disposed continuous opening, said sealing means being so configured and so cooperatively engaged so as to permit gaseous communication between said cavity and said core while preventing passage of said discrete absorber material elements through said continuous passage.

摘要翻译： 提供一种具有填充有球形燃料元件的反应堆芯的高温反应器，其包括石墨侧反射器，该石墨侧反射器包括从所述石墨反射器径向突出到反应堆芯中的至少一个鼻状突起，所述至少一个鼻状突起包括 垂直设置的腔体，其适于接收引入所述反应堆芯体的分立的吸收体材料元件以及垂直设置的连续开口，其允许所述空腔与反应器的核心之间的连通，以及位于所述连续开口中并与所述部分配合地接合的密封装置 所述鼻状突起限定所述垂直设置的连续开口，所述密封装置被构造成如此配合地接合，以便允许所述空腔和所述芯之间的气体连通，同时防止所述离散的吸收材料元件通过所述连续通道。

公开(公告)号：US4227968A

公开(公告)日：1980-10-14

申请号：US1391

申请日：1979-01-05

申请人： Erik Bodmann

发明人： Erik Bodmann

IPC分类号： G21C1/12 ,  B21C23/00 ,  G21C13/00 ,  G21C13/087 ,  G21C5/00

CPC分类号： B21C23/005 ,  G21C13/087 ,  Y02E30/40

摘要： A nuclear-reactor assembly comprising a pressure vessel for the nuclear reactor and auxiliary vessels disposed in annularly spaced relationship around the reactor pressure vessel and communicating therewith by horizontal passages in the walls between the vessels. According to the invention, the outer surface of the reactor pressure vessel, which is otherwise generally cylindrical, is formed with vertical surfaces in the region of the passages against which complementary vertical planar surfaces of the auxiliary vessels lie. The spaces between the auxiliary vessels are filled in the plane of these passages by support blocks so that the blocks together with the auxiliary vessels form a compound disk which is prestressed inwardly by a peripheral prestressing element passing around the perimeter of the disk.

摘要翻译： 一种核反应堆组件，其包括用于核反应堆的压力容器和在反应器压力容器周围以环形隔开的关系设置的辅助容器，并通过容器之间的壁中的水平通道与其连通。 根据本发明，反应堆压力容器的外表面通常是圆柱形的，在辅助容器的互补垂直平面所在的区域中形成垂直表面。 辅助容器之间的空间通过支撑块填充在这些通道的平面中，使得块与辅助容器一起形成复合盘，该复合盘由围绕盘的周边通过的周边预应力元件向内预应力。