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1. 发明授权

US06711017B2 Cooling apparatus for electronic unit 失效
标题翻译：电子单元冷却装置
公开(公告)号：US06711017B2
公开(公告)日：2004-03-23
申请号：US10196284
申请日：2002-07-17
申请人： Tateki Kurokawa , Akira Saito , Toshio Fukukawa , Mikio Harada , Takahiro Daikoku , Hideo Yazawa
发明人： Tateki Kurokawa , Akira Saito , Toshio Fukukawa , Mikio Harada , Takahiro Daikoku , Hideo Yazawa
IPC分类号： H05K720
CPC分类号： H05K7/20254
摘要： Provided is a cooling apparatus for feeding liquid coolant to electronic elements as heat generating elements in an electronic system through a cooling pipe. The cooling pipe is in part flattened so as to form flattened portion which is made into contact with the electronic parts for cooling the latter. With this arrangement, the pipe line working is simplified while the number of joint parts in the pipe line is decreased so as to prevent leakage of the liquid coolant. Further, the heat-exchange capacity of a heat-exchanger unit is controlled in accordance with an atmospheric temperature, a temperature in the electronic system and a temperature of the liquid coolant in order to aim at preventing occurrence of freezing or dewing while enhancing the operating efficiency. Further, in an electronic apparatus having two electronic systems, a liquid coolant tank is commonly used for two electronic systems in order to prevent occurrence of dewing or freezing in a cooling system for the electronic system on resting.
摘要翻译：提供了一种用于通过冷却管将液体冷却剂供给到作为电子系统中的发热元件的电子元件的冷却装置。冷却管部分变平，以形成与电子部件接触以冷却后者的平坦部分。利用这种布置，简化了管线加工，同时管道中的接头部件的数量减少，以防止液体冷却剂的泄漏。此外，根据大气温度，电子系统中的温度和液体冷却剂的温度来控制热交换器单元的热交换能力，以便在加强操作的同时防止冷冻或除冰的发生效率。此外，在具有两个电子系统的电子设备中，为了防止电子系统在休息时的冷却系统中发生脱落或冻结，两个电子系统通常使用液体冷却剂箱。

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