公开(公告)号：US20160002754A1

公开(公告)日：2016-01-07

申请号：US14854351

申请日：2015-09-15

申请人： Satoshi WAKAGURI ,  Akira ICHINOSE ,  Toshiyuki KAKINOKI ,  Tatsuhito MATSUMOTO

发明人： Satoshi WAKAGURI ,  Akira ICHINOSE ,  Toshiyuki KAKINOKI ,  Tatsuhito MATSUMOTO

IPC分类号： C22C21/10

CPC分类号： C22C21/10 ,  B32B15/016 ,  C22C21/08 ,  F28F21/084

摘要： An aluminum alloy connector which is excellent in extrusion property and sacrificial anode property, the connector being extruded in a hollow shape from an aluminum alloy extrusion material consisting of 0.2 to 0.8% (hereinafter, “%” means “mass %”) of Si, 0.45 to 0.9% of Mg, 1.0 to 3.5% of Zn, 0.001 to 0.2% of Ti and the balance of Al plus unavoidable impurities. An electric potential of said aluminum alloy extrusion connector is lower than an electric potential of a pipe member made of an Al—Mg—Si series alloy or an Al—Mn series alloy which is to be swaged to the connector, by 100 mV or more.

摘要翻译： 由挤出性和牺牲阳极性优异的铝合金连接器，由0.2〜0.8％（以下称为“％”表示“质量％”）的Si的铝合金挤出材料挤出成中空形状的连接器， Mg：0.45〜0.9％，Zn：1.0〜3.5％，Ti：0.001〜0.2％，余量：Al：不可避免的杂质。 所述铝合金挤压连接器的电位低于要被模锻到连接器的Al-Mg-Si系合金或Al-Mn系合金制成的管件的电位为100mV以上 。

公开(公告)号：US06227287B1

公开(公告)日：2001-05-08

申请号：US09317382

申请日：1999-05-24

申请人： Hiroshi Tanaka ,  Kazuo Kobayashi ,  Tadayoshi Terao ,  Kiyoshi Kawaguchi ,  Tatsuhito Matsumoto

发明人： Hiroshi Tanaka ,  Kazuo Kobayashi ,  Tadayoshi Terao ,  Kiyoshi Kawaguchi ,  Tatsuhito Matsumoto

IPC分类号： F28D1500

CPC分类号： F28D15/0233 ,  F28D15/046 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A cooling apparatus for cooling a heating body such as a CPU by boiling and condensing refrigerant has a tank having a heating body mounting portion on which the CPU is mounted; a porous metallic sintered body arranged in the tank; and refrigerant contained in the tank. The tank has a pair of faced walls including a heat-receiving wall and a radiation wall. The porous metallic sintered body is arranged along the heat-receiving wall, and transports the refrigerant collected at the bottom of the tank to an adjacent portion of the heating body mounting portion by using a capillary action. Since the refrigerant is boiled at such a wide adjacent portion, a superheat degree of the heating body mounting portion can decrease. Furthermore, since the refrigerant collected at the bottom of the tank is transported to the adjacent portion by the capillary action, an area of the radiation wall soaked in the refrigerant becomes small. As a result, a condensation area for condensing the vapor refrigerant becomes large, and then the supercool degree of the radiation wall can decrease. In this way, a cooling capacity of the cooling apparatus can increase.

摘要翻译： 通过沸腾冷凝制冷剂来冷却诸如CPU的加热体的冷却装置具有：罐，其具有安装有CPU的加热体安装部; 布置在罐中的多孔金属烧结体; 以及储存在容器内的制冷剂。 储罐有一对面墙，包括一个受热壁和一个辐射墙。 多孔金属烧结体沿着受热壁配置，通过毛细管作用将收集在罐底部的制冷剂输送到加热体安装部的相邻部分。 由于制冷剂在这样宽的相邻部分被煮沸，所以加热体安装部分的过热度可能降低。 此外，由于通过毛细作用将收集在罐底部的制冷剂输送到相邻部分，所以在制冷剂中浸泡的辐射壁的面积变小。 结果，用于冷凝蒸汽制冷剂的冷凝区域变大，然后辐射壁的过冷度降低。 以这种方式，冷却装置的冷却能力可以增加。