Reactor for catalytically induced or promoted reactions

Details Reactor for catalytically induced or promoted reactions Reactor for catalytically induced or promoted reactions

1984-11-26

1987-01-13

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Including heat exchanger for reaction chamber or reactants...

165 71, 16510415, 165156, 165158, 422148, 422219, B01J 802, F28D 702, F28F 902

Patent

active

046363653

ABSTRACT:
A reactor, especially for exothermic reactions like methanol synthesis, comprises a tube bundle in which the coiling tube extends through a body of particles to facilitate the discharge of depleted particles from the catalyst space and to increase the pressure resistance of the assembly, the tube sheet at the opposite ends of the bore being convex inwardly. The tube bundle has a helical configuration and the tube sheets are hemispherical in shape in the region where the tubes intersect with the tube sheet. The tubes intersect the bottom tube sheet in radial rows of openings wherein the rows are spaced to facilitate the discharge of catalyst particles.

REFERENCES:
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patent: 2196496 (1940-04-01), Hamm
patent: 2400194 (1946-05-01), Day et al.
patent: 3458289 (1969-07-01), King et al.
patent: 3784361 (1974-01-01), Kuber et al.
patent: 4099926 (1978-07-01), Gutlhuber et al.
patent: 4207944 (1980-06-01), Holtz et al.
patent: 4274480 (1981-06-01), McGee
patent: 4339413 (1982-07-01), Lahne et al.
patent: 4357304 (1982-11-01), Pegels et al.

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