Gas and liquid contact apparatus – Contact devices – Porous mass
Patent
1979-05-24
1981-03-17
Chiesa, Richard L.
Gas and liquid contact apparatus
Contact devices
Porous mass
261 98, 261DIG72, B01F 304
Patent
active
042566738
ABSTRACT:
The packing is U-shaped in cross-section and comprises a double-curved bight portion which is arcuate in longitudinal section and in cross-section. Two transversely spaced apart, corrugated side wall portions extend along and merge into said bight portion on one side thereof and are formed with corrugations which extend in their longitudinal direction to and merge into said bight portion and have a crest-to-trough height in excess of the wall thickness of said side wall portions. The bight portion is concave in cross-section on the side on which said side wall portions are disposed and is concave in longitudinal section on the opposite side.
REFERENCES:
patent: 3956128 (1976-05-01), Turner
patent: 4086307 (1978-04-01), Glaspie
Norton, "Super Intalox Tower Packing," Norton Co., Akron, Ohio, pp. 1, 2, 6-9, copyright, 1973.
Chiesa Richard L.
Raschig GmbH
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