| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat transport device suitable for miniaturization and thickness reduction with a little angle dependence relative to the gravity. SOLUTION: In the heat transport device connecting an evaporating part 7 and a condensing part 8 with a gas phase path and a liquid phase path, many grooves 12 are radially formed in the horizontal view so that wick parts 12u, 12d of the condensing part 8 have a symmetrical structure around the axis orthogonal to the direction of the gravity. Even if the heat transport device is inclined by an arbitrary angle with respect to the horizontal plane or the vertical plane, the flow of the working fluid of the liquid phase is not prevented in the wick parts 12u, 12d. COPYRIGHT: (C)2004,JPO&NCIPI |
