| 摘要 |
The present invention relates to a heat exchanger (1) having tubes (2) which are each held at the longitudinal ends in a collector (3) which is assembled from two elements (4, 5), specifically a first element (4) and a second element (5), wherein passage openings (6) for receiving the tubes (2) are provided in the first element (4). Here, it is essential to the invention – that, on the second element (5), there is provided at least one slot (13), – that at least one attachment flange (7) is provided which has two inner lips (14) facing toward the slot (13) and whereas the inner lips (14) bear on and are calked against an edge (16) of the slot (13). |
