Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including specific material of construction
Patent
1984-03-05
1985-11-12
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including specific material of construction
422207, B01J 1902, F27D 100, F28F 2104, F28F 2106
Patent
active
045527270
ABSTRACT:
A cooling device for quenching hot, highly corrosive combustible gases containing chlorine and hydrogen chloride comprises an elongated steel vessel having rounded top and bottom end portions, an inlet connection on the top end portion, a plurality of inclined connections in the top end portion to facilitate injection of quenching liquid, a lateral outlet connection in the lower third of the steel vessel for quenched combustion gases and quenching liquid, an axial outlet connection on the bottom end portion of the steel vessel for cleaning purposes and also providing an outlet for the quenching liquid, an acid-resistant hard rubber lining extending over the interior surfaces of the steel vessel and all connections, an acid-resistant ceramic lining on the hard rubber lining, and a refractory lining in the upper portion of the steel vessel on the acid-resistant lining. The innermost surface of the cooling device comprises a lining of further acid-resistant material which forms an interior cylindrical wall of equal diameter throughout.
REFERENCES:
patent: 3593968 (1971-07-01), Geddes
patent: 4087497 (1978-05-01), Opitz et al.
Neuss Hans W.
Pech Georg
Scholz Harald
Schuchardt Kurt
Delahunty Carol M.
Hoechst Aktiengesellschaft
Richman Barry S.
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