HEAT EXCHANGER AND ASSOCIATED METHOD FOR PRODUCING SAME

摘要

The present invention relates to a heat exchanger (1) comprising: o a bundle (2) of tubes comprising a plurality of parallel tubes (20) and spacers (21) disposed between said tubes (20), o a collector plate (4) comprising holes (43) respectively bordered by first flanges (44) in which ends (22) of the tubes (20) are inserted, the bundle (2) of tubes being brazed and the collector plate (4) comprising at least one compressible seal (41) forming second flanges (45), the second flanges (45) being compressed between the first flanges (43) and the ends (22) of the tubes (20) to provide a seal between said ends (22) of the tubes (20) and the corresponding first flanges (43).