HEAT PIPE AND METHOD FOR MANUFACTURING THE SAME
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United States of America Patent
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N/A
Issued Date -
Jun 5, 2014
app pub date -
Dec 28, 2012
filing date -
Dec 4, 2012
priority date (Note) -
Abandoned
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Abstract
An exemplary heat pipe includes a hollow tube, a wick structure configured on an inner surface of the tube and a working medium formed in the tube. Two ends of the tube are sealed and the tube defining a chamber therein. The tube comprises an evaporating section and a condensing section, and the evaporating section is isolated from the condensing section. The wick structure extends from the evaporating section to the condensing section along the inner surface of the tube to form a working medium channel. A pair of through holes is defined in each of the evaporating section and the condensing section of the tube. A pair of metal pipes communicate the through holes of the evaporating section with those of the condensing section to form a pair of vapor channels. A method for manufacturing the heat pipe is also provided.
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