Noise optimized air distributor

Details Noise optimized air distributor Noise optimized air distributor

2008-10-16

2010-10-19

Donels, Jeffrey (Department: 2832)

Acoustics

Sound-modifying means

Muffler, fluid conducting type

C181S225000, C181S264000, C454S309000

Reexamination Certificate

active

07815012

ABSTRACT:
An air distributor is provided that includes, but is not limited to a perforated body, insertable at a joint between a first air duct, which extends in one direction, and a second air duct, that extends in a second different direction, to redirect air flowing in the first air duct into the second air duct and to reduce low frequency high volume noise.

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