Gas separation – Combined or convertible – In environmental air enclosure
Patent
1998-06-25
2000-03-14
Smith, Duane S.
Gas separation
Combined or convertible
In environmental air enclosure
55471, 55473, 55491, 55DIG18, 454 56, 454 57, 454 58, 454 62, B01D 4600
Patent
active
060367377
ABSTRACT:
A safety cabinet having a work area defined by an enclosure and including an air circulation and cleaning system. The air circulation and cleaning system includes a plurality of air plenums and passageways through which air is circulated by a blower assembly. A portion of the air exiting the blower is directed through a transition boot and exhaust plenum and a remaining portion of the air exiting the blower assembly is directed into the work area through a perforated divider plate and a supply plenum. The transition boot between the exhaust and supply plenums include resealable fasteners disposed along a seam between first and second ends thereof and around a first end thereof which is attached to the exhaust plenum.
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Brooker Matt
Smith Dennis H.
Wager Raquel
Forma Scientific, Inc.
Smith Duane S.
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