Heating and air-conditioning system

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

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Details

126429, 165 7, 165 59, 126431, F24D 510

Patent

active

041833988

ABSTRACT:
The present invention refers to a heating and air-conditioning system for one or multi-storied buildings with multi-glazed windows contained in the facade of the building. A fresh air entrance arrangement is disposed below at least one of these windows on the outside of the facade of the building. A fresh air processing device is connected to the fresh air entrance arrangement with means to filter, heat or cool and humidify the fresh air and to expel the same over a distributing cavity arranged beneath the window. The distributing cavity is connected to a window cavity between the panes of the multi-glazed windows. An entrance opening arranged at the top end of the window, connected to the window cavity, extends over a good part of the width of the window and opens out toward the room to be air conditioned. A stale air flow out arrangement controlled by valves directs stale air out of the room.

REFERENCES:
patent: 1467005 (1923-09-01), Lawrence
patent: 3456718 (1969-07-01), De Fries
patent: 3590913 (1971-07-01), Tschudin
patent: 3698472 (1972-10-01), Gold et al.
patent: 3793931 (1974-02-01), Wild
patent: 3952947 (1976-04-01), Saunders
patent: 3977466 (1976-08-01), Johansson

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