HEATING AND VENTILATION AND/OR AIR CONDITIONING DEVICE WITH A COMPACT CONSTRUCTION FOR A MOTOR VEHICLE PASSENGER COMPARTMENT

摘要

A motor vehicle passenger compartment heating and ventilation and/or air conditioning device consisting of modules arranged on substantially the same horizontal level, namely at least one ventilation module (14) for generating a pulsed air flow, a heating module (12) capable of being installed in a central area of the passenger compartment and comprising heat exchangers (32, 34, 36) through which the air flow from the ventilation module flows, and at least one distributor module (16) having an air inlet connected to a side air outlet (46d, 46g) of the heating module. The device according to the invention can be installed in a motor vehicle passenger compartment in which there is no centre console.