Air flow path for an air impingement finger duct

Details Air flow path for an air impingement finger duct Air flow path for an air impingement finger duct

2011-02-08

2011-02-08

Hook, James F (Department: 3754)

Pipes and tubular conduits

With flow regulators and/or baffles

Flow facilitating

C138S037000, C126S01500R, C126S061000, C126S072000

Reexamination Certificate

active

07882855

ABSTRACT:
An impinging air duct that comprises one or more ramps disposed within. The ramps direct air entering the duct through columnating orifices, and helps to provide an even flow of air out of the orifices, along the length of the duct. The angle of the ramp and the location of the ramp within the duct can be adjustable.

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