| 摘要 |
<p>A heat exchanger (1) is equipped with: two header pipes (2, 3) arranged in parallel with an interval therebetween; multiple flat tubes (4), which are arranged between the header pipes, and by means of which internally provided refrigerant passages (5) communicate with the interiors of the header pipes; multiple fins (6) attached to the flat surfaces of the flat tubes; and side plates (7T, 7B) attached to the outsides of the most outwardly located of the multiple fins. Through-holes (11) and notches (12) for water drainage are formed in the side plate located at the bottom part of the heat exchanger. A water drainage guide (20), at the upper part of which at least one protruding part is close to or touches the side plate, is arranged between a side plate and a base (10) on which the heat exchanger is installed.</p> |
