| 摘要 |
<p>The exchanger has two fin portions (21B, 23B) respectively fixed in contact with fluid circulation tubes (3, 5) by brazing. The portions are separated with respect to each other by a material rupture (19B). The tubes are placed along an external fluid flow direction and are covered with a filler metal plating at the level of contact. The fin portions are free from the filler metal plating near the material rupture that is in the shape of a slit. An independent claim is also included for a method for fabricating a heat exchanger.</p> |
