公开(公告)号：US06967842B2

公开(公告)日：2005-11-22

申请号：US10651606

申请日：2003-08-29

申请人： Hitoshi Aoki ,  Junichi Kubota ,  Takeo Komatsubara ,  Junichi Motegi ,  Hirotaka Kakinuma ,  Naoki Otsuka ,  Masaya Matsuoka

发明人： Hitoshi Aoki ,  Junichi Kubota ,  Takeo Komatsubara ,  Junichi Motegi ,  Hirotaka Kakinuma ,  Naoki Otsuka ,  Masaya Matsuoka

IPC分类号： H05K7/20

CPC分类号： H05K7/20772 ,  H01L2924/0002 ,  H05K7/20727 ,  H01L2924/00

摘要： An electronic device capable of efficiently cooling an integrated circuit element provided in such a way as to enable a heat exchange on a cold plate. The electronic device contains a circuit board mounted with an integrated circuit element requiring measures against heat generation in a single case, comprising: a cold plate mounted on the integrated circuit element in such a way as to enable a heat transfer from the integrated circuit element; a heat exchanger for cooling brine heated by the cold plate by circulating the brine; a fan casing forming an air way from a blower fan at an opening on a surface of the case to the heat exchanger; a reserve tank and a pump provided in order in a brine flow from the heat exchanger to the cold plate; and a linear brine passage formed in the cold plate and having at least one pair of back and forth channels.

摘要翻译： 一种能够有效地冷却以能够在冷板上进行热交换的方式设置的集成电路元件的电子装置。 该电子装置包括安装有集成电路元件的电路板，该集成电路元件需要在单个情况下防止发热的措施，包括：安装在集成电路元件上的冷板，以便能够从集成电路元件传递热量; 用于通过循环盐水冷却由冷板加热的盐水的热交换器; 风扇壳体，其在所述壳体的表面上的开口处形成从所述鼓风机风扇到所述热交换器的空气通道; 一个储备罐和一个在从热交换器到冷板的盐水流中依次提供的泵; 以及形成在冷板中并且具有至少一对前后通道的线性盐水通道。