HEAT PIPE, HEAT PIPE TYPE RADIATOR AND MANUFACTURE OF THE SAME RADIATOR

摘要

PURPOSE: To provide high efficiency of a radiating fin, lower ventilating resistance and to supply the air vertically to the fin by substantially perpendicularly crossing a flat heating part at a flat radiating part of predetermined length in directions of their flat surfaces. ;CONSTITUTION: Directions of flat surfaces of flat heating parts 10 and radiating parts 11 are different at about 90°. Thus, a plurality of heat pipes 1 are so aligned that the flat surfaces of the parts 10 are directed vertically. When a common heating plate 2 is mounted at the parts 10, the parts 11 of the pipes 1 are so aligned that the flat surfaces are parallel to each other, and heat diffusing plates 3 are respectively mounted at the parts 11. Accordingly, in a radiator using this pipe, when the air flows along a lateral direction of the plates 3 of the parts 11 of the pipes 1, separate air are brought into contact with the plates 3 and radiating fins 4 fixed to the plate 2. Thus, a fin efficiency is relatively improved, and a thermal resistance, ventilating resistance are reduced.;COPYRIGHT: (C)1995,JPO