发明名称 |
Vapor chamber with sintered grooved wick |
摘要 |
A heat pipe heat spreader is provided having a substantially L-shaped enclosure with an internal surface and a plurality of post projecting from the surface. A working fluid is disposed within the enclosure, and a grooved wick is formed on at least a portion of the internal surface. The grooved wick includes a plurality of individual particles having an average diameter, and including at least two lands that are in fluid communication with one another through a particle layer disposed between the at least two lands that comprises less than about six average particle diameters. A method for making a grooved heat pipe wick on an inside surface of a heat pipe container a layer of sintered powder between adjacent grooves that comprises no more than about six average particle diameters.
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申请公布号 |
US2004069455(A1) |
申请公布日期 |
2004.04.15 |
申请号 |
US20030606905 |
申请日期 |
2003.06.26 |
申请人 |
LINDEMUTH JAMES E.;ROSENFELD JOHN H. |
发明人 |
LINDEMUTH JAMES E.;ROSENFELD JOHN H. |
分类号 |
B22F7/00;F28D15/02;F28D15/04;(IPC1-7):F28D15/00;B23P6/00 |
主分类号 |
B22F7/00 |
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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