| 摘要 |
<p>The present invention relates to a heat exchanger for radiator, and more particularly to a heat exchanger for radiator, which comprises an outer tube body, having a hollow being formed inside thereof, an opening part at a rear end thereof, and a front end thereof being closed; a coiled tube body in which a heating wire connected with the power is embedded, and being inserted into the outer tube body in plurality; a magnesium powder part filled in the front end inside the outer tube body; a plurality of magnesium fragments inserted into the outer tube body; an insulating layer adhered to the rear end of a final magnesium fragment of the opening part; and a cover sealing the opening part.</p> |
