Gas and liquid contact apparatus – Contact devices – Porous mass
Patent
1979-08-17
1982-06-08
Clements, Gregory N.
Gas and liquid contact apparatus
Contact devices
Porous mass
261 98, 261DIG72, B01F 304
Patent
active
043338925
ABSTRACT:
This invention relates to dumped packings for use in gas/liquid contact apparatus and analogous apparatus. The dumped packings consist of a plurality of packing elements of specific configuration to provide packings with good characteristics in use. Each element consists of a generally elongate curved or polygonal base member which is substantially flat transversely but extends 90.degree. to 270.degree. about the notional axis of the curve or polygon to form an open shape extending generally in a plane perpendicular to that notional axis. The base member includes one or more elongate apertures bridged by elongate bridges integral with the base member and of opposite sense curvature. This construction gives packing elements which combine high strength with good mass transfer performance.
REFERENCES:
patent: D232174 (1974-07-01), La Borde
patent: D232236 (1974-07-01), La Borde
patent: D232237 (1974-07-01), La Borde
patent: D232238 (1974-07-01), La Borde
patent: 2602651 (1952-07-01), Cannon
patent: 2834466 (1958-05-01), Hament
patent: 3266787 (1966-08-01), Eckert
patent: 3484513 (1969-12-01), Paoli
patent: 3618910 (1971-11-01), Arndt
patent: 4041113 (1977-08-01), McKeown
Ellis Stephen R. M.
Priestley Ronald
Citten Limited
Clements Gregory N.
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