Heat exchanger with securing the attachment to the box corner.

摘要

Title of the invention: Heat exchanger with securing the attachment to the box corner. The present invention relates to a heat exchanger comprising a heat exchange bundle (2), an inlet box (14) and / or an outlet box (12) and at least one fixing member (3) arranged at the periphery of the heat exchange bundle (2) and such that it fixes the inlet box (14) and / or the outlet box (12) in the heat exchange bundle (2) by crimping, characterized in that the crimping of a corner portion (40) of the fixing member (3) forms a deformed portion (52), a space (54) being formed between the deformed portion (52) and the shoulder (16).