| 摘要 |
PURPOSE: A radiator using heat pipes are provided to improve the productivity of the product by simplifying the structure of the radiator. CONSTITUTION: A radiator comprises: a tank(1) having an inlet(1a) on one face and an outlet(1b) on the other face; an outer pipe(51) and an inner pipe(52) having the upper and lower parts to be sealed; a cooling piece combining many heat pipes having a certain amount of circulating water(W) in its inner part to the upper part of the tank and to having the bottom end of the heat pipes to be driven into the middle bottom of the tank; a heat insulating material(2) installed to surround each heat pipe from the upper end of the tank and to the middle part of the heat pipes; a heat radiation pin(3) installed to be closely contacted to each heat pipe from the upper side of the heat insulating material to the uppermost of the heat pipe; and a lid(4) to seal the upper end of the heat pipes.
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