摘要 |
A tunnel-plate type heat pipe (1) is manufactured out of a tube having capillary parallel tunnels (3-n) defined by partitions (2-n) through shaping both ends of the tube (1), forming recesses (4-n,5-n) in the partitions (2-n) in the vicinity of each end of the tube (1), closing both ends (10-1,10-2) of the tube (1) to form a capillary tunnel container (3-n), cleaning the capillary tunnel container (3-n), and charging the capillary tunnel container (3-n) with a predetermined amount of working fluid. |