Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Fluidized bed
Patent
1981-09-17
1983-02-01
Caroff, Marc L.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Fluidized bed
422144, 422145, 422146, F27B 1508, B01J 2120, B01J 2938, C10G 1118
Patent
active
043715010
ABSTRACT:
An apparatus for regenerating coke-contaminated fluid catalyst is disclosed which comprises a vertical combustion chamber, an inlet to said chamber for spent catalyst and regeneration gas, a fluid catalyst collecting means within the upper portion of said chamber, a first catalyst withdrawal conduit in communication with said collecting means, a heat removal chamber possessing heat removal means super adjacent said chamber, a second catalyst withdrawal conduit connected to said heat removal chamber and a mixing conduit connecting said first and second withdrawal conduits, wherein a control system senses the catalyst temperature in the first withdrawal conduit downstream of the mixer conduit, formulates an output signal via a temperature control means having an adjustable set point, and regulates the flow rate of regenerated catalyst through said mixing conduit via transmission of said output signal to a flow control means responsive thereto.
REFERENCES:
patent: 2819951 (1958-01-01), Medlin et al.
patent: 3351548 (1967-11-01), Payne et al.
patent: 3847793 (1974-11-01), Schwartz et al.
patent: 3898050 (1975-08-01), Strother
patent: 3990992 (1976-11-01), McKinney
patent: 4065269 (1977-12-01), Pulak
patent: 4160743 (1979-07-01), Kelley
patent: 4167492 (1979-09-01), Varady
patent: 4197189 (1980-04-01), Thompson et al.
patent: 4211637 (1980-07-01), Gross et al.
patent: 4243634 (1981-01-01), Vickers
Caroff Marc L.
Hoatson Jr. James R.
Morris Louis A.
Page II William H.
UOP Inc.
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