Air conditioning fan

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Reexamination Certificate

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Details

C062S426000

Reexamination Certificate

active

11088637

ABSTRACT:
An air conditioning fan apparatus including a ceiling fan unit, an air conditioning unit and a motor unit, all suspended as an integral device to a ceiling inside a user's home or office. The ceiling fan unit includes a multiplicity of fan blades each having evaporator tubing running inside. The air conditioning unit cools Freon gas that circulates through the fan blades for cooling the fan blades as they circulate the indoor air which in turn cools the air being circulated. The motor unit rotates the entire air conditioning unit and the fan blades together. A circular channel is further provided around the outside perimeter of the fan blades for collecting the moisture condensate formed on the fan blades as a result of the operation of the air conditioning unit.

REFERENCES:
patent: 2181436 (1939-11-01), Madden
patent: 3102961 (1963-09-01), Kuehn, III
patent: 3914955 (1975-10-01), McCullough
patent: 4339743 (1982-07-01), Ludwig
patent: 6224335 (2001-05-01), Parisi et al.
patent: 6270559 (2001-08-01), Daneshfar
patent: 6746215 (2004-06-01), Tani et al.
patent: 404136637 (1992-05-01), None

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