Portable clean air facility

Details Portable clean air facility Portable clean air facility

1996-05-31

1997-11-18

Woo, Jay H.

Gas separation

With means facilitating transportability or handling of...

55472, B01D 4610

Patent

active

056882971

ABSTRACT:
A clean air facility including a structure made of horizontal and vertical pipes secured together at their ends. The pipe structure includes horizontal pipes upon which blowers are secured. A clean pan is secured above the blowers and includes holes in a bottom of the pan through which air is drawn to the inlet of the blower. A cover on the pan includes slots along one edge through which air is drawn by the blowers. The outlet of the blowers are connected by ducts to an air feed covering secured to a HEPA filter through which air is blown by the blowers. The clean air facility is enclosed by vinyl panels on the sides, back, top and front. Each of the blowers, the pan, the side panels and the front panel are secured in place by VELCRO.RTM. fastener connections.

REFERENCES:
patent: 4732592 (1988-03-01), Spengler
patent: 4749390 (1988-06-01), Burnett et al.
patent: 4804392 (1989-02-01), Spengler

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