Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure
Reexamination Certificate
2006-06-26
2010-10-05
Jones, Melvin (Department: 3744)
Refrigeration
Gas controller or director
Cooled gas directed relative to cooled enclosure
C062S421000, C062S426000
Reexamination Certificate
active
07805958
ABSTRACT:
The present invention may be used for cooling generally enclosed spaces. An enclosure having an air flow duct intermediate two spaced apart cooled material compartments may have a first wall having apertures therein and a second wall having apertures therein separating the air flow duct from the two spaced apart cooled material compartments. The enclosure may have a top, a bottom, two side walls, an air port end wall having a port therein in fluid communication between the enclosure exterior and the air flow duct, and a fan end wall having a fan port therein in fluid communication between the enclosure exterior and the air flow duct. A fan may be attached to the fan end wall across the fan port. A cooled material may be disposed in the two spaced apart cooled material compartments and a power source may be connected to the fan.
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Beech Dennis W.
Jones Melvin
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