发明名称 |
Liquid cooling unit and heat exchanger therefor |
摘要 |
A heat exchanger allows establishment of a flat space between first and second plates. The heat exchanger is inserted in a closed circulating loop for coolant. The flat space is allowed to have a cross-section larger than that of a cylindrical duct of the closed circulating loop. The flat space serves as a flow passage. An increased cross-section enables a reduction in the flow speed of the coolant. The coolant is allowed to slowly flow through the flat space. The coolant thus contacts with the first and second plates for a longer time. The heat of the coolant is sufficiently transferred to the first and second plates. The efficiency of heat radiation is enhanced.
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申请公布号 |
US7710722(B2) |
申请公布日期 |
2010.05.04 |
申请号 |
US20070878613 |
申请日期 |
2007.07.25 |
申请人 |
FUJITSU LIMITED |
发明人 |
SUZUKI MASUMI;AOKI MICHIMASA;TSUNODA YOSUKE;OHNISHI MASUO;HATTORI MASAHIKO |
分类号 |
H05K7/20;F28D1/04;F28F1/26;F28F7/00 |
主分类号 |
H05K7/20 |
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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