摘要 |
PROBLEM TO BE SOLVED: To obtain a heat pipe having high transportation quantity in which a container can be formed using a material being corroded with a working fluid. SOLUTION: A compact coating layer 3 is formed on the inner surface of an aluminum container 2 for heat pipe by sintering or spraying fine particles and power of copper. Copper particles are sintered or sprayed on the surface of the coating layer 3 in the inner direction of the container 2 to form a porous layer 4. Pure water 5 is used as a working fluid of the heat pipe. |