EP 0122415 B1 19881012 - COOLING DEVICE
Title (en)
COOLING DEVICE
Publication
Application
Priority
DE 3309576 A 19830317
Abstract (en)
[origin: US4552727A] 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.
IPC 1-7
IPC 8 full level
B01D 53/34 (2006.01); F23J 15/00 (2006.01); F23J 15/02 (2006.01); F23J 15/06 (2006.01); F28C 3/06 (2006.01)
CPC (source: EP US)
F23J 15/06 (2013.01 - EP US); F28C 3/06 (2013.01 - EP US); F28D 2021/0075 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0122415 A2 19841024; EP 0122415 A3 19870812; EP 0122415 B1 19881012; DE 3309576 A1 19840920; DE 3474588 D1 19881117; HU 187988 B 19860328; HU T34071 A 19850128; JP H0447210 B2 19920803; JP S59173624 A 19841001; NO 158699 B 19880711; NO 158699 C 19881019; NO 841037 L 19840918; US 4552727 A 19851112; ZA 841960 B 19841128
DOCDB simple family (application)
EP 84102160 A 19840301; DE 3309576 A 19830317; DE 3474588 T 19840301; HU 105584 A 19840316; JP 4304984 A 19840308; NO 841037 A 19840316; US 58605784 A 19840305; ZA 841960 A 19840316