| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat pipe superior in heat transfer efficiency.SOLUTION: A heat pipe comprises: a tube body which includes an evaporator section and a condenser section and in which a space is formed; a wick structure installed on inner surfaces of the tube body; and a working fluid adsorbed in the wick structure. An accelerator is formed in the tube body between the evaporator section and the condenser section. The accelerator comprises a first surface facing the evaporator section, a second surface facing the condenser section, and a plurality of through holes extending through the first surface and the second surface. A diameter of each through hole gradually decreases from the evaporator section toward the condenser section. |
