VENTILATION, HEATING AND / OR CLIMATE INSTALLATION WITH LOW ENERGY CONSUMPTION

摘要

The invention relates to a ventilation, heating and / or air-conditioning installation (1) for a vehicle of the automotive type, comprising a main module (20) and at least one secondary module (30), each of these modules being able to deliver a pulsating air flow through at least one fan (21; 43A, 43B) and heated by means of at least one heat exchanger (23, 37, 38A, 38B) disposed between at least one opening air intake and at least one air outlet port. The installation is characterized in that said secondary module (30) comprises at least one air intake opening disposed substantially opposite an air outlet orifice so that the air flow entering the secondary module (30) consists in part of an air heated by at least one of the modules (20, 30). The invention also relates to a vehicle equipped with such an installation.