Filtration plenum module constructed for on-site assembly

Details Filtration plenum module constructed for on-site assembly Filtration plenum module constructed for on-site assembly

1989-05-04

1990-12-11

Joyce, Harold

Gas separation

With liquid trap seal or valve

55484, 98 4005, B01D 4600

Patent

active

049767577

ABSTRACT:
A filter plenum module has upper and lower peripheral frame extrusions providing vertically opposite and facing channels receiving side panels secured with fastenings traversing the inner flanges of the channels to engage the panels. Top closure panels are received on horizontal flanges of the top peripheral frame. Fastening and caulking are thus applied all from the inside, as the modules are constructed. Top panels are interconnected by reinforcing beams carried exclusively by the panels. These beams provide the principal support for the grid beams supporting the filter units. The peripheral beams also carry terminals that can be selectively placed to support the plenum assembly, according to the conditions available in the ceiling structure at the point of installation. Angle members are inserted in receptacle channels at the mitered corners of the peripheral beam extrusions for initial alignment.

REFERENCES:
patent: 3486311 (1969-12-01), Allan, Jr.
patent: 3808777 (1974-05-01), Neuman et al.
patent: 3835606 (1974-09-01), Liberman
patent: 4319899 (1982-03-01), Marsh
patent: 4549472 (1985-10-01), Endo et al.
patent: 4560395 (1985-12-01), Davis
patent: 4580381 (1986-04-01), Sodec et al.
patent: 4600419 (1986-07-01), Mattison
patent: 4671811 (1987-06-01), Cadwell, Jr. et al.
patent: 4693175 (1987-09-01), Hashimoto
patent: 4815364 (1989-03-01), Wagner et al.
patent: 4846859 (1989-07-01), Nobiraki et al.

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