| 摘要 |
The present invention provides a radiator installed on a railroad vehicle to facilitate the heat exchange of cooling water to cool an internal combustion engine. The radiator comprises: a pair of heat exchange units installed on the upper part of the railroad vehicle and spaced apart from each other, and allowing cooling water to exchange heat by airflow while circulating; and an air blower unit installed to cover the upper part between the heat exchange units, and circulating air from the outside of the heat exchange units to the inside. |
