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1. 发明授权

US08755186B2 Heat pipe type cooling device and railcar control equipment using the same 有权
标题翻译：热管式冷却装置及其使用的轨道车控制设备
公开(公告)号：US08755186B2
公开(公告)日：2014-06-17
申请号：US13114308
申请日：2011-05-24
申请人： Hironori Kitajima , Hitoshi Sakayori , Yuuzou Shiraishi
发明人： Hironori Kitajima , Hitoshi Sakayori , Yuuzou Shiraishi
IPC分类号： H05K7/20 , F28F7/00 , H01L23/34
CPC分类号： F28D15/0275 , F28F1/32
摘要： An economical heat pipe type cooling device with high performance and stable start at low environmental temperatures below 0° C., and a railcar control equipment using the invented heat pipe type cooling device are provided. The midsection between two bents formed on a heat pipe is used as an evaporator; lengths of two distal sections to be used as the condenser sections are intentionally differentiated each from the other; and the condenser section of greater length is provided with heat radiating fins more than those on the condenser section of shorter length. This configuration permits each of two condenser sections to be provided with mutually different condensing capacity and accordingly the condenser section of shorter length works to cool heat-generating elements even though the condenser section of greater length would suffer from freezing problem at low temperatures. A sufficient cooling effect is rendered at ordinary temperature.
摘要翻译：提供一种经济的热管式冷却装置，其在低于0℃的低环境温度下具有高性能和稳定的启动，并且提供了使用本发明的热管式冷却装置的轨道车辆控制设备。在热管上形成的两个弯头之间的中部用作蒸发器; 用作冷凝器部分的两个远端部分的长度有意地彼此区分; 而长度较大的冷凝器部分设置有比较短长度的冷凝器部分的散热片更多的散热片。这种构造允许两个冷凝器部分中的每个冷凝器部分具有相互不同的冷凝能力，因此即使冷却器部分较长的冷凝器部分在低温下会受到冷冻问题的影响，因此较短长度的冷凝器部分也用于冷却发热元件。在常温下会产生足够的冷却效果。

2. 外观设计

USD713020S1 Heat pipe cooling device 有权
标题翻译：热管冷却装置
公开(公告)号：USD713020S1
公开(公告)日：2014-09-09
申请号：US29371467
申请日：2011-03-09
申请人： Hironori Kitajima , Hitoshi Sakayori , Yuuzou Shiraishi
设计人： Hironori Kitajima , Hitoshi Sakayori , Yuuzou Shiraishi

3. 发明申请

US20060243427A1 Heat pipe heat sink and method for fabricating the same 审中-公开
标题翻译：热管散热器及其制造方法
公开(公告)号：US20060243427A1
公开(公告)日：2006-11-02
申请号：US11384341
申请日：2006-03-21
申请人： Hironori Kitajima , Hitoshi Sakayori , Tooru Kurosawa , Yuuzou Shiraishi , Katsumi Nomura
发明人： Hironori Kitajima , Hitoshi Sakayori , Tooru Kurosawa , Yuuzou Shiraishi , Katsumi Nomura
IPC分类号： H05K7/20
CPC分类号： H01L23/427 , F28D15/0233 , F28D15/0275 , F28F2275/02 , H01L2924/0002 , H01L2924/00
摘要： A heat pipe heat sink and a method for making the same are disclosed. A heat pipe heat sink 1 has a heat block 2 which is heat exchangeably mounted to a heat exchange object, and the heat block 2 is composed of a first heat block unit 5 and a second heat block unit 6 for sandwiching a heat pipe 3. A first concave groove 5A and a second concave groove 6A are provided to form a pipe holding hole 2A between the first heat block unit 5 and the second heat block unit 6. The pipe holding hole 2A is configured as a space for accommodating one end of the heat pipe 3 by plastically deforming a cross section of the heat pipe 3 by sandwiching between the first heat block unit 5 and the second heat block unit 6. According to the heat pipe heat sink, reduction in cost, high heat transfer between the heat pipe and heat block, and stability in the heat pipe retention can be obtained.
摘要翻译：公开了一种热管散热器及其制造方法。热管散热器1具有可热交换地安装在热交换体上的热块2，并且热块2由第一加热块单元5和用于夹持热管3的第二加热块单元6构成。设置第一凹槽5A和第二凹槽6A以在第一加热块单元5和第二加热块单元6之间形成管道保持孔2A。管道保持孔2A被构造为用于容纳热管3的一端的空间，通过将热管3的横截面夹在第一加热块单元5和第二加热块单元6之间进行塑性变形。根据热管散热器，可以降低成本，热管和热块之间的高传热性，并且可以获得热管保持的稳定性。

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