To provide a flat heat pipe which includes a wick having improved reflux properties without reducing an evaporation area of working fluid in the wick, and a method of manufacturing the same.
The flat heat pipe 9 transports heat by working fluid which evaporates by being heated and radiates heat and condenses. The pipe includes a container 8 which is made flat and is charged with working fluid and a wick 7 which is made by mixing many thin lines and powder. The wick 7 is fixed by sintering in a swelling state at one flat surface inside the container 8 to range over the overall length of the container 8. It is structured so that the evaporated working fluid may flow between the wick 7 fixed to its one flat surface and the other flat surface inside the container 8.
WO/2022/190794 | HEAT DISSIPATION DEVICE AND ELECTRONIC EQUIPMENT |
WO/2017/055137 | HYDROSTATIC COMPACT AGGREGATE WITH COOLING |
JP2005291698 | HEAT PIPE MEASURING DEVICE |
KAWAHARA YOJI
SAITO YUJI
MOCHIZUKI MASATAKA
TAHARA YUICHIRO
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