Device in process engineering column

Details Device in process engineering column Device in process engineering column

2008-05-27

2008-05-27

Bushey, Scott (Department: 1797)

Gas and liquid contact apparatus

Contact devices

Porous mass

C261S110000, C261S114500, C141S237000

Reexamination Certificate

active

07377498

ABSTRACT:
The liquid distributor includes a plurality of parallel spaced apart passages for receiving liquid, at least one carrier beam disposed transversely of and over the walls of the passages and at least one sheet metal plate slidably mounted on one of walls of the carrier beam in parallel relation to the wall. The walls of the carrier beam have hooks disposed in apertures of the passages and elevations disposed in recesses in the metal plate.

REFERENCES:
patent: 2275572 (1942-03-01), Somers
patent: 4120919 (1978-10-01), McClain
patent: 4396559 (1983-08-01), Nutter
patent: 4691493 (1987-09-01), Larsen
patent: 5061407 (1991-10-01), Nutter
patent: 5195789 (1993-03-01), Walsh et al.
patent: 7018127 (2006-03-01), Walsh et al.
patent: 7287746 (2007-10-01), Fehr et al.

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