Gas separation – With means securing or retaining separating media
Patent
1996-06-11
1998-09-08
Woo, Jay H.
Gas separation
With means securing or retaining separating media
55495, 55467, 2481888, B01D 3900
Patent
active
058039406
ABSTRACT:
An air treatment system having a relatively large capacity yet a relatively small footprint and low sound level. The air treatment system includes a housing defining adjacent vertically extending inlet and outlet chambers. A blower is mounted within the inlet chamber to move air through the system. A generally planar filter is contained within the outlet chamber and is spaced apart from the rear wall of the housing to define a plenum. The rear wall of the housing is curved so that the plenum is tapered to provide uniform pressure over the face of the filter. The system is adapted to rest upon the floor or mount either vertically or horizontal to a wall. Additionally, the system includes a control mechanism that allows the system to run at full speed for a predetermined period of time and then automatically return to its previous speed level.
REFERENCES:
patent: D300847 (1989-04-01), Lin
patent: D305929 (1990-02-01), Ikeda et al.
patent: D308414 (1990-06-01), Makihara
patent: D323210 (1992-01-01), Wortham
patent: D324419 (1992-03-01), Kanazawa
patent: D338709 (1993-08-01), Lin
patent: 3812370 (1974-05-01), LaViolette
patent: 3861894 (1975-01-01), Marsh
patent: 3928008 (1975-12-01), Petersen
patent: 4370155 (1983-01-01), Armbruster
patent: 4385911 (1983-05-01), Popeil et al.
patent: 4394563 (1983-07-01), Schnell
patent: 4701195 (1987-10-01), Rosendall
patent: 4737173 (1988-04-01), Kudirka et al.
patent: 4894071 (1990-01-01), Klein
patent: 4900344 (1990-02-01), Lansing
patent: 4917713 (1990-04-01), Helmus
patent: 4977853 (1990-12-01), Huang
patent: 5087004 (1992-02-01), Lundell et al.
patent: 5139546 (1992-08-01), Novobilski
patent: 5167681 (1992-12-01), O'Keefe et al.
patent: 5290330 (1994-03-01), Tepper et al.
patent: 5299634 (1994-04-01), Toyoda et al.
Aberegg Dale
Pippel Bradley J.
Rick Bradley G.
Amway Corporation
Hopkins Robert
Woo Jay H.
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