Collector of a heat exchanger, in particular for an air conditioning system of a motor vehicle and heat exchanger, in particular evaporator for a motor vehicle air conditioning system

摘要

The invention relates to a collector (1) of a heat exchanger, in particular for an air conditioning system of a motor vehicle, wherein the collector (1) comprises two sheet metal parts produced by deformation, a bottom part (2) and a cover part (3), each having a circumferential Lötfalz (2a 3a) and at least one longitudinal dividing wall and / or at least one transverse dividing wall (2b, 3b), which form soldering surfaces with one another to form chambers (3d). It is proposed that the soldering seams (2a, 3a) are arranged in at least one first soldering plane and the soldering surfaces between the parting walls (2b, 3b) are arranged in at least one second, different from the at least one first different plane.