Gas: heating and illuminating – Generators – Cupola
Patent
1976-06-14
1977-05-10
Scovronek, Joseph
Gas: heating and illuminating
Generators
Cupola
48 63, 48 69, 48 86R, 110 28R, 110 28J, 110 28Q, C10J 350, C10J 352, F23D 1900
Patent
active
040225917
ABSTRACT:
An apparatus for the continuous gasification of coal by partial combustion with a reactant gas is disclosed, wherein a vertical gasification reactor is provided with a reactant supply and ash removal assembly adapted to supply coal and reactant gases and to remove ash particles to and from the reactor via a constricted passageway in the reactor bottom. The assembly includes an ash quench chamber having means for supplying coal and reactant gases through the reactor disposed therein which opens opposite the constricted passageway a predetermined distance therefrom. The apparatus may be operated continuously without collecting by-product ash particles in the reactor and without superheating the reactant supply means.
REFERENCES:
patent: 875813 (1908-01-01), Heinz
patent: 1022388 (1912-04-01), Duff
patent: 1953312 (1934-04-01), Plummer
patent: 2699384 (1955-01-01), Peery et al.
patent: 2716598 (1955-08-01), Moses
patent: 2801158 (1957-07-01), Grossman et al.
patent: 3000711 (1961-09-01), Eastman et al.
Scovronek Joseph
Shell Internationale Research Maatschappij B.V.
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