HEAT EXCHANGER, HOUSING, AND AIR-CONDITIONING CIRCUIT INCLUDING SUCH AN EXCHANGER

摘要

The heat exchanger (1) according to the invention includes: a plurality of tubes (2) arranged in first and second rows (3A, 3B); first and second header boxes (4, 5) into which the tubes (2) of each of said rows lead; a longitudinal separating partition (16) arranged inside the first header box (4) so as to longitudinally divide the latter into inlet and outlet compartments for coolant (17, 18), into which the tubes of the first row (3A) and of the second row (3B) lead, said heat exchanger comprising a plurality of transverse separating partitions (27) arranged in the second header box (5) so as to transversely divide the latter into a plurality of return compartments (28), into which at least one tube from each row (3A, 3B) leads.