| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of preventing a back flow of a working fluid. <P>SOLUTION: The electronic equipment includes a casing 21, a heating component 25 housed in an interior of the casing 21, and a loop heat pipe 32 housed in the interior of the casing 21 and formed by sealing the working fluid in an annularly formed internal passage. The loop heat pipe 32 includes a heat receiving part 41, a heat radiation part 42, a steam passage 43, and a liquid return passage 44. The heat receiving part 41 has a first area 41A continuous with the liquid return passage 44 and provided with a wick 46, and a hollow second area 41B continuous with the steam passage 43. The heat receiving part 41 is thermally connected to the heating component 25 at a position laid across the first area 41A and the second area 41B. <P>COPYRIGHT: (C)2010,JPO&INPIT |
