Air filter assembly

Details Air filter assembly Air filter assembly

1993-04-22

1994-10-11

Spitzer, Robert

Gas separation: apparatus

Solid sorbent apparatus

Plural diverse separating means

96153, 55487, 55515, B01D 5304

Patent

active

053543653

ABSTRACT:
An improved air filter assembly for removing particulates and undesirable gases from a stream of contaminated air including a first layer of filter fabric formed by parallel elongated semi-cylindrical surfaces joined at common parallel edges and a cooperating second layer of filter fabric contacting the first layer of fabric at its common parallel edges so as to leave elongated parallel semi-cylindrical voids therebetween. The voids are filled with gas sorbing materials.

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