Multitube reactor

Details Multitube reactor Multitube reactor

1988-09-14

1990-01-16

Woodard, Joye L.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Including heat exchanger for reaction chamber or reactants...

2611121, 422220, 422312, B01J 806

Patent

active

048942057

ABSTRACT:
Multitube reactor for carrying out a process for catalytic conversion, comprising a normally substantially vertically extending vessel, a plurality of open-ended reactor tubes (2) arranged in the vessel parallel to its central longitudinal axis of which the upper ends are fixed to an upper tube plate (5) and in fluid communication with a fluid inlet chamber (8) above the upper tube plate (5) and of which the lower ends are fixed to a lower tube plate and in fluid communication with an effluent collecting chamber below the lower tube plate, an inlet (13) for supplying liquid to the fluid inlet chamber (8), inlet for supplying gas to the fluid inlet chamber (8), and an effluent outlet arranged in the effluent collecting chamber, wherein the upper end part of each reactor tube is provided with a cap (25) having a gas inlet opening (27), which defines a liquid inlet (28) and an outlet (30) in fluid communication with the upper end part of the reactor tube (2), and a liquid riser (33) extending between a level in the layer (40) of liquid which is during normal operation present in the fluid inlet chamber (8) and the liquid inlet (28) of the inlet chamber (26).

REFERENCES:
patent: 3318588 (1967-05-01), Russell et al.
patent: 3364982 (1968-01-01), Jaffe
patent: 3884643 (1975-05-01), Ballestra et al.
patent: 3918917 (1975-11-01), Ashina et al.
patent: 3969081 (1976-07-01), Jackson
patent: 4199537 (1980-04-01), Zardi et al.
patent: 4614229 (1986-09-01), Oldweiler
patent: 4683121 (1987-07-01), Goudriaan et al.
patent: 4751057 (1988-06-01), Westerman

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