Patent ID: 6694769
Filing Date: 2004-02-24
Classification: F24F,Y02B,Y10S

Abstract:
An installation for ventilation and heat treatment of air in a building including housing units having living and functional quarters, comprising:an air blowing unit for blowing air taken from outside the building into the living quarters; an extraction unit for extracting air from the functional quarters; ducts communal to the building for conveying air to and extracting air from each housing unit; a blowing duct connected to each housing unit for conveying the blown air; an extraction duct connected to each housing unit for conveying the extracted air; and an individual thermodynanic unit disposed on the housing unit at the connection of the blowing and extraction ducts; wherein the blown air and the extracted air pass over the thermodynamic unit, the thermodynamic unit including an evaporator disposed proximate the blown air flow and a condenser disposed proximate the extracted air flow.