摘要 |
PROBLEM TO BE SOLVED: To provide a heat pipe capable of using water as a working fluid for a light-weight aluminum-base container of superior workability. SOLUTION: This heat pipe is provided with at least two members, comprising aluminum or an aluminum alloy provided with surface treatment on the surface forming at least the inner wall of a container, having a cavity part, a resin material arranged on the joining surface where at least two members are jointed to seal the cavity part by jointing at least two members and water or a working fluid, having water as a principle component which is enclosed in the cavity part.
|