Heat exchanger e.g. cross-flow radiator used in motor vehicle, comprises two collecting/distributing tanks arranged laterally on heat exchange zone and extending vertically in region of longitudinal structures

摘要

The heat exchanger (1) comprises two collecting/distributing tanks (6,6') arranged laterally on a heat exchange zone (4) and extending vertically in the region of longitudinal structures (2,2'). The tanks comprise regions (8,8b) and regions (8a,8c) that are in fluid communication by external connecting lines (9,9') which are provided with cooling inlet (20) and cooling outlet (19), respectively.