公开(公告)号：US4432208A

公开(公告)日：1984-02-21

申请号：US422287

申请日：1982-09-23

申请人： Osamu Onuki ,  Toyohiko Kirisawa

发明人： Osamu Onuki ,  Toyohiko Kirisawa

IPC分类号： C22B26/10 ,  B01D8/00 ,  G21C19/313

CPC分类号： G21C19/313 ,  B01D8/00

摘要： A cold trap including a section for cooling inflowing liquid sodium, a section for trapping impurities in the sodium, and a double-walled cylindrical structure disposed between the cooling section and the trapping section. The double-walled structure is filled with a heat-insulating gas, and is closed at its upper end but open at its lower end. An expanded portion designed for storing the heat-insulating gas is formed at the open lower end or in the vicinity thereof of the double-walled structure.

摘要翻译： 冷阱，其包括用于冷却流入液态钠的部分，用于捕获钠中的杂质的部分和设置在冷却部分和捕集部分之间的双壁圆柱形结构。 双层结构填充有绝热气体，并在其上端封闭，但在其下端开口。 在双层结构的开口下端或其附近形成设计用于储存隔热气体的膨胀部分。

公开(公告)号：US4251956A

公开(公告)日：1981-02-24

申请号：US2098

申请日：1979-01-09

申请人： Hiromasa Hirata ,  Toyohiko Kirisawa ,  Takao Kawanami ,  Michio Sato ,  Yasuhiro Omura

发明人： Hiromasa Hirata ,  Toyohiko Kirisawa ,  Takao Kawanami ,  Michio Sato ,  Yasuhiro Omura

IPC分类号： B21B45/06 ,  B21B45/08 ,  B24C1/08 ,  B24C3/12

CPC分类号： B24C1/086 ,  B21B45/08 ,  B24C3/12 ,  B21B45/06

摘要： A descaling slurry is applied to a surface of an elongated metal strip from a nozzle array while the strip is moving in the direction of its length. The nozzle array is positioned in spaced relation to the strip surface and extends transversely to the strip at an acute angle so that the individual slurry streams emanating from the nozzles do not intersect and strike the strip in a line at the same acute angle as the nozzle array. The nozzles of the array are directed toward the strip surface at an acute spray angle in the direction of movement of the strip.

摘要翻译： 当条带沿其长度方向移动时，将除垢浆料从喷嘴阵列施加到细长金属带的表面。 喷嘴阵列被定位成与条带表面间隔开并且以锐角横向延伸，使得从喷嘴发出的各个浆料流不会以与喷嘴相同的锐角在一条直线上相交并撞击 数组。 阵列的喷嘴在条带的移动方向上以急剧的喷射角度指向条带表面。