Heat-insulating window

Details Heat-insulating window Heat-insulating window

1984-11-09

1987-07-14

Bennet, Henry A.

Refrigeration

Structural installation

Window connected or mounted

622591, 52171, 126431, F25D 2312

Patent

active

046794069

ABSTRACT:
An auxiliary frame (10) mounted in the wall hole (33) of a building comprises at its outside an external facing frame (14) and at its inside an inner facing frame (15) which include respective window casements. The space inside the installation frame (10) is divided into a window chamber (11) and an auxiliary chamber (12) separated by a partition wall (13). The auxiliary chamber (12) contains rollers (28) to unwind curtain webs (29) which may enter through slots (27) of the partition wall (13) into the window chamber (11) to form there subdivided air chambers. Beneath the window chamber (11), another auxiliary chamber (45) is available to receive an air conditioner with air humidifier, air filter, heat exchanger, blower and a heating- and/or cooling system.

REFERENCES:
patent: 4180942 (1980-01-01), Saucier
patent: 4232821 (1980-11-01), Backlund
patent: 4294038 (1981-10-01), Davidson
patent: 4347835 (1982-09-01), Seemann

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