Modular heat exchange assembly for vehicles and modular system for producing diferent models of heat exchange assemblies

摘要

Air distribution assembly for vehicles, comprising:- a central body (12) provided with air mixing and distributing means (14, 16),- a substantially tank shaped lower closure body (24', 24", 24'") fastened on an open lower side of the central body (12),- a ventilation unit (20', 20", 20'") comprising a support case (26', 26", 26'"), an electric motor and at least one centrifugal fan, and- a conduit (22', 22", 22'") for distributing air towards the front windshield of the vehicle,;The lower closure body (24', 24", 24'"), the ventilation unit (20', 20", 20'") and the lower closure body (24', 24", 24'") are configured as autonomous modular units, interchangeable with other modular units of the same category, the different modular units being all operatively connectable to the same central body (12).