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公开(公告)号：US20080245516A1
公开(公告)日：2008-10-09
申请号：US11902329
申请日：2007-09-20
IPC分类号： F28D21/00
CPC分类号： F28F3/12 , B23K20/1225 , B23K2101/14
摘要： In a heat exchanger plate, machine time required for processing can be shortened, production costs can be reduced, and a penetration bead of a weld can be prevented from intruding into a flow channel, thereby preventing the weld from deforming a cover section. The heat exchanger plate comprises: a flat main body on a surface of which is formed at least one first groove having a rectangular cross-sectional shape; and a cover which has substantially the same shape as the first groove in plan view and which is formed such that when embedded in the first groove, a rear face thereof contacts a bottom of the first groove and opposite side faces thereof contact opposite side faces of the first groove, and a surface thereof is substantially flush with that of the main body, wherein there is provided a second groove formed extending along the opposite side faces at a center of the rear face, and the cover is joined to the main body by friction stir welding.
摘要翻译： 在热交换器板中，可以缩短加工所需的加工时间，可以降低生产成本，并且能够防止焊缝的贯通珠侵入流路，从而防止焊接部变形。 热交换器板包括：平坦主体，其表面上形成有至少一个具有矩形横截面形状的第一凹槽; 以及在平面图中具有与第一槽基本相同的形状的盖，其形成为当嵌入第一槽中时，其后表面接触第一槽的底部并且其相对的侧面接触相对的侧面 所述第一槽及其表面与所述主体基本相同，其特征在于，设置有沿所述后表面的中心的相对侧面延伸的第二槽，所述盖通过所述主体与所述主体接合 摩擦搅拌焊接。
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公开(公告)号：US20110094722A1
公开(公告)日：2011-04-28
申请号：US12911357
申请日：2010-10-25
申请人： Shogo MORI , Satoshi Ito , Seiji Matsushima , Taizo Kuribayashi
发明人： Shogo MORI , Satoshi Ito , Seiji Matsushima , Taizo Kuribayashi
IPC分类号： F28F1/10
CPC分类号： H01L23/473 , H01L23/3672 , H01L2924/0002 , H01L2924/00
摘要： A liquid-cooled-type cooling device includes a casing having a cooling-liquid flow channel. Fins are provided on an inner surface of a top wall of the casing. Each fin has a wavy shape on a horizontal plane perpendicular to a fin height direction. In a left fin of two adjacent fins, lines of intersection between the horizontal plane and right side surfaces of two slant portions connecting two adjacent wave crest portions and a wave trough portion therebetween intersect each other at a first point located on a first straight line. In a right fin, lines of intersection between the horizontal plane and left side surfaces of two slant portions connecting two adjacent wave trough portions and a wave crest portion therebetween intersect each other at a second point located on a second straight line. The first straight line is located on the right fin side of the second straight line.
摘要翻译： 液冷式冷却装置包括具有冷却液流路的壳体。 翅片设置在壳体顶壁的内表面上。 每个翅片在垂直于翅片高度方向的水平面上具有波浪形状。 在两个相邻翅片的左翅片中，连接两个相邻波峰部分的两个倾斜部分的水平面和右侧表面之间的相交线与其间的波谷部分在位于第一直线上的第一点处彼此相交。 在右翅片中，连接两个相邻波谷部分的两个倾斜部分的水平面和左侧表面之间的交叉线和其上的波峰部分在位于第二直线上的第二点处彼此相交。 第一条直线位于第二条直线的右侧翼边。
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公开(公告)号：US20100314075A1
公开(公告)日：2010-12-16
申请号：US12603776
申请日：2009-10-22
CPC分类号： B23K20/122 , B23K20/123 , B23K2101/045 , B23K2101/14 , B23K2101/18 , B23K2103/10 , B23K2103/12 , C23C14/3407 , F28D1/0308 , H01J37/3435 , H01J37/3497 , Y10T29/49359
摘要： A cooling plate configured so that the cooling efficiency can be improved, the weight can be reduced, high corrosion resistance can be provided, the work efficiency can be improved, and furthermore the manufacturing cost can be reduced, and a manufacturing method for the cooling plate is provided. The manufacturing method for a cooling plate including a cooling plate body 2, a groove 3 formed so as to open to a top surface 2a of the cooling plate body 2, a lid member 4 that is arranged so as to close the opening of the groove 3, and is joined to the cooling plate body 2 by friction stir welding, and a refrigerant passage 1 having a transverse cross section defined by the groove 3 and the whole of a back surface 4c of the lid member 4, comprises the steps of: fitting the lid member 4 to the groove 3 and then temporarily tacking the lid member 4 to cooling plate body 2; and placing a rotation center 6a of a friction stir welding tool at a position which separates from the fitting position between the lid member 4 and the groove 3 to the outside through a distance d in the width direction after temporary tacking, and then performing friction stir welding. The cooling plate is manufactured by the above-described manufacturing method for a cooling plate.
摘要翻译： 构成为能够提高冷却效率的冷却板，可以减轻重量，提高耐腐蚀性，提高作业效率，进一步降低制造成本，制冷方法 被提供。 一种冷却板的制造方法，其特征在于，具有冷却板体2，形成为向所述冷却板体2的上表面2a开口的槽3的冷却板，盖构件4，其被配置成封闭所述槽 并且通过摩擦搅拌焊接与冷却板体2连接，并且具有由槽3和盖部件4的后表面4c整体形成的横截面的制冷剂通道1包括以下步骤： 将盖构件4装配到槽3，然后将盖构件4临时固定到冷却板体2; 并且将摩擦搅拌焊接工具的旋转中心6a放置在临时固定之后从盖构件4和槽3之间的装配位置到外侧的宽度方向上的距离d的位置，然后进行摩擦搅拌 焊接。 冷却板通过上述冷却板的制造方法制造。
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公开(公告)号：US20080245517A1
公开(公告)日：2008-10-09
申请号：US11902342
申请日：2007-09-20
CPC分类号： F28F3/12 , B23K20/1225 , B23K2101/14
摘要： In a heat exchanger plate freedom of design of the flow channel is improved. A flat main body on a surface of which is formed at least one first groove having a rectangular cross-sectional shape, and a second groove having a rectangular cross-sectional shape that is narrower than the first groove, and that is formed following along opposite side faces of the first groove at a center of a bottom face of the first groove; and a flat cover which covers an entire surface of the main body, and on a rear face of which is formed a protrusion whose top face contacts a bottom face of the first groove and whose opposite side faces contact opposite side faces of the first groove, when the cover is superposed on the surface of the main body, and which forms a flow channel by means of a top face thereof and the second groove, are joined by friction stir welding.
摘要翻译： 在热交换器板中，改善了流动通道的设计自由度。 其平面主体的表面形成有至少一个具有矩形横截面形状的第一凹槽和具有矩形横截面形状的第二凹槽，该第二凹槽比第一凹槽更窄，并且沿着相对的方向形成 在第一槽的底面的中心处的第一槽的侧面; 以及覆盖主体的整个表面的平坦盖，并且其后表面形成有突出部，其顶面接触第一槽的底面，并且其相对侧面接触第一槽的相对侧面， 当盖子重叠在主体的表面上并且通过其顶面和第二槽形成流动通道时，通过摩擦搅拌焊接。
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