发明名称 |
HEAT PIPE WITH SINTERED POWDER WICK |
摘要 |
A heat pipe ( 10 ) includes a casing ( 12 ) and a sintered powder wick ( 14 ) arranged at an inner surface of the casing. The sintered powder wick is in the form of a multi-layer structure in a radial direction of the casing and at least one layer is divided into multiple sections in a longitudinal direction of the casing, and the multiple sections have powder sizes different from each other. The sections with large-sized powders are capable of reducing the flow resistance to the condensed liquid to flow back while the sections with small-sized powders are capable of providing a satisfactory capillary force for moving the condensed liquid.
|
申请公布号 |
US2006219391(A1) |
申请公布日期 |
2006.10.05 |
申请号 |
US20050164323 |
申请日期 |
2005.11.18 |
申请人 |
HONG CHU-WAN;WU JUNG-YUAN;LO CHANG-TING;CHENG CHING-TAI |
发明人 |
HONG CHU-WAN;WU JUNG-YUAN;LO CHANG-TING;CHENG CHING-TAI |
分类号 |
F28D15/00 |
主分类号 |
F28D15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|