发明名称 |
PIPING STRUCTURE OF COOLING DEVICE, METHOD FOR MAKING THE SAME, AND METHOD FOR CONNECTING PIPES |
摘要 |
In a piping structure of a cooling device using an ebullient cooling system, the cooling performance of the cooling device is degraded if the pipe is provided with flexibility, therefore, a piping structure of a cooling device according to an exemplary aspect of the invention includes a first tubular part with a hollow portion through which a refrigerant used in the cooling device flows; wherein the first tubular part is made of metal materials; and the surface roughness of the inner surface of the first tubular part is less than or equal to the size of a condensation nucleus for the refrigerant. |
申请公布号 |
US2014027100(A1) |
申请公布日期 |
2014.01.30 |
申请号 |
US201214110671 |
申请日期 |
2012.04.10 |
申请人 |
YOSHIKAWA MINORU;SAKAMOTO HITOSHI;CHIBA MASAKI;INABA KENICHI;MATSUNAGA ARIHIRO;NEC CORPORATION |
发明人 |
YOSHIKAWA MINORU;SAKAMOTO HITOSHI;CHIBA MASAKI;INABA KENICHI;MATSUNAGA ARIHIRO |
分类号 |
F28F1/00 |
主分类号 |
F28F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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