发明名称 |
Non-mechanical magnetic pump for liquid cooling |
摘要 |
A liquid cooling system contained completely on a circuit board assembly. The liquid cooling system uses microchannels etched within the circuit board, those microchannels being filled with electrically conductive fluid that is pumped by a non-mechanical, magnetic pump. The pump can be separate from the device on the circuit board which is to be cooled or it can be integrated with the device that is to be cooled. In the latter circumstance, the same current which flows through the electronic device is the current which generates the Lorentz force that pumps the electrically conductive fluid through the microchannel. |
申请公布号 |
US5763951(A) |
申请公布日期 |
1998.06.09 |
申请号 |
US19960681345 |
申请日期 |
1996.07.22 |
申请人 |
NORTHROP GRUMMAN CORPORATION |
发明人 |
HAMILTON, ROBIN E.;KENNEDY, PAUL G.;VALE, CHRISTOPHER R. |
分类号 |
H01L23/473;H02K44/04;H02K57/00;H05K1/02;H05K7/20;(IPC1-7):H01L23/34 |
主分类号 |
H01L23/473 |
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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