| 摘要 |
Disclosed is a heat exchanger comprising a heat exchange body 2, at least one cover 4 and a manifold 3 connecting the cover 4 to the heat exchange body 2 with the aid of a crimping device that projects from the manifold 3 and is folded over the cover 4, the heat exchange body 2 comprising a plurality of tubes 6a, 6b that are able to channel a first fluid, the manifold 3 comprising a base plate 24 surrounded by an edge 13 for fixing the cover 4, wherein the base plate 24 and the fixing edge 13 delimit a housing 26 for receiving a heel 15 of the cover 4, the fixing edge 13 being formed by a double-thickness wall 16, one end 17 of which is fixed to at least one tube 6a, 6b. |
