Fluid flow inversion chamber for feed spray nozzles in FCC...

Details Fluid flow inversion chamber for feed spray nozzles in FCC... Fluid flow inversion chamber for feed spray nozzles in FCC...

2006-11-28

2009-12-29

Bhat, N. (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

C422S140000, C422S145000

Reexamination Certificate

active

07638102

ABSTRACT:
A fluid flow inversion chamber comprises a spray nozzle (3) which has a coaxial configuration of feed flow (12) and steam flow (11) streams capable of providing increased contact of the two streams within the reaction zone, and, as a consequence of the inversion of the coaxial configuration of feed flow (12) and steam flow (11) streams, avoids the formation of coke, which facilitates inspection and replacement of nozzles worn by erosion.

REFERENCES:
patent: 3071540 (1963-01-01), McMahon et al.
patent: 4434049 (1984-02-01), Dean et al.
patent: 4479870 (1984-10-01), Hammershaimb et al.
patent: 5037616 (1991-08-01), Williatte et al.
patent: 5562818 (1996-10-01), Hedrick
patent: 6645437 (2003-11-01), Gauthier et al.
patent: 6936227 (2005-08-01), De Souza et al.
patent: 7172733 (2007-02-01), Gauthier et al.

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