Refrigeration – Structural installation – Window connected or mounted
Patent
1996-03-20
1997-06-17
Doerrler, William
Refrigeration
Structural installation
Window connected or mounted
62298, 62285, 312400, F25D 2312, F25D 1900
Patent
active
056386931
ABSTRACT:
A room air conditioner designed to provide convenience in assembly and improve productivity by improving the structure of a wall portion for guiding and expelling conditioned air to a room. In the air conditioner, the wall portion includes a lower isolation and upper isolation wall portion. The lower isolation wall portion is molded and formed to provide a base wall, a lower barrier wall, a scroll section, a lower evaporator cover wall, a condensate gutter and a lower control unit chamber. The upper isolation wall portion is molded and formed to provide an upper barrier wall, an upper evaporator cover wall, a brace, and an upper control unit chamber. The lower and upper isolation wall portions are assembled together by latching structures. During such assembly, the lower barrier wall and the lower evaporator cover wall mate with the upper barrier wall and the upper evaporator cover wall, respectively, to provide thermal isolation between a condenser part and an evaporator part and smooth circulation of the conditioned air.
REFERENCES:
patent: 3756039 (1973-09-01), Riello
patent: 4607499 (1986-08-01), Bolton et al.
patent: 5222374 (1993-06-01), Thompson et al.
patent: 5461880 (1995-10-01), Bolton et al.
Doerrler William
LG Electronics Inc.
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