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公开(公告)号：US20060193427A1
公开(公告)日：2006-08-31
申请号：US11399138
申请日：2006-04-06
申请人： Jurgen Stabel , Rudi Reinders , Mingmin Ren
发明人： Jurgen Stabel , Rudi Reinders , Mingmin Ren
IPC分类号： G21C3/32
摘要： A fuel assembly for a pressurized water reactor has a plurality of fuel rods that are guided inside a plurality of axially spaced-apart spacers that are composed of grid webs. Each grid web forms a grid with a multitude of grid cells disposed in rows and columns. The grid webs are provided with flow guides for generating a cooling water current encompassing a transversal flow component that is oriented parallel to the spacer plane. At least one spacer is formed of a multitude of sub-regions, each of which is greater than one grid cell. The flow guides are configured and distributed within the spacer in such a way that in the wake above each sub-region, a transverse flow distribution is created which causes cooling water to be exchanged at least almost exclusively between secondary flow ducts located within the sub-region.
摘要翻译： 用于压水反应堆的燃料组件具有多个燃料棒，其在由格栅网构成的多个轴向间隔开的间隔件内引导。 每个网格网形成具有以行和列排列的多个网格单元格的网格。 网格腹板设置有用于产生冷却水流的流动引导件，其包围平行于间隔平面定向的横向流动部件。 至少一个间隔物由多个子区域形成，每个子区域大于一个栅格单元。 流动引导件被构造和分配在间隔件内，使得在每个子区域之后的尾流中产生横向流动分布，这导致冷却水至少几乎完全在位于子区域内的二级流动管道之间更换， 地区。
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公开(公告)号：US4064639A
公开(公告)日：1977-12-27
申请号：US605483
申请日：1975-08-18
摘要： A drying installation for the drying of molded blanks, such as plank bricks, large surface structural members of ceramic material and the like, having a substantially closed drying chamber separated into a plurality of adjacently arranged parallel drying channels, an air supply coupled to each of the parallel drying channels for supplying dry air having a different temperature, humidity and flow rate, and a conveyor for moving the molded blanks through the drying chamber, the conveyor being guided perpendicularly with respect to the flow of the dry air through the adjacently arranged drying channels.
摘要翻译： 用于干燥模制坯料的干燥装置，例如板砖，陶瓷材料的大表面结构构件等，具有分隔成多个相邻布置的平行干燥通道的基本封闭的干燥室，连接到每个 用于供应具有不同温度，湿度和流速的干燥空气的平行干燥通道和用于将模制坯料移动通过干燥室的输送机，输送机相对于通过相邻排列的干燥的干燥空气流动被垂直地引导 频道
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