ENVELOPE WITH ADJUSTABLE THERMAL RESISTANCE AND PARIETODYNAMIC EFFECT ON THE AIR DISCHARGE

摘要

The invention relates to an envelope-type system meant to increase the energetic efficiency of buildings. According to the invention, the system comprises a three-layer envelope element, consisting of an external vertical wall (1), a layer of ventilated air and an inner thin panel (3) as well as a double-flow mechanic ventilation equipment (3) having an air-air heat recovery device (16) and an adequate ventilating circuit (14).