Fluid flow distribution system for fluidized bed reactor

Details Fluid flow distribution system for fluidized bed reactor Fluid flow distribution system for fluidized bed reactor

1985-05-03

1987-10-27

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Fluidized bed

422143, 422145, 422176, 422220, 422311, B01J 820

Patent

active

047028912

ABSTRACT:
An improved flow distribution system for a catalytic reactor plenum chamber for a gas-liquid-solids ebullated bed reactor incudes a baffled nozzle device containing at least two baffle plates usually oriented substantially normal to the nozzle inlet flow direction for providing good mixing and uniform flow distribution of gas-liquid materials in the lower portion of the plenum, used in combination with distribution grid to effect a substantially uniform flow distribution of the gas/liquid mixture upwardly into the ebullated catalyst bed. A sparger can be provided in the plenum above the baffled flow distributor device for feeding additional gas-liquid mixture into the reactor. The flow distribution system provides a substantially uniform flow distribution of the gas-liquid mixture into the ebullated bed and thereby provides fouling-free operation of the reactor.

REFERENCES:
patent: 2559876 (1951-07-01), Hoekstra
patent: 2608474 (1952-08-01), Gilliam
patent: 2862798 (1958-12-01), McKinney
patent: 2996361 (1961-08-01), Brumbaugh
patent: 3414386 (1968-12-01), Mattix
patent: 3523763 (1970-08-01), Van Driesen et al.
patent: 3560167 (1971-02-01), Bruckner et al.
patent: 3698876 (1972-10-01), Oregol et al.
patent: 4221653 (1980-09-01), Chervenak et al.
patent: 4359326 (1982-11-01), Hoffert et al.

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