FLUE GAS SCRUBBER Russian patent published in 2001 - IPC

FIELD: power engineering, chemical, construction industries; high capacity sets such as boilers, kilns, etc. SUBSTANCE: proposed device is Venturi scrubber with horizontal pipe-coagulator of rectangular section. Spraying manifold with horizontal rows of nozzles is installed before neck. Ratio of number of nozzles installed in neighbor horizontal rows is proportional to ratio of velocities of dust-laden gas in corresponding sections of neck. Proportionality factor between ratios of number of nozzles installed in neighbor horizontal rows of spraying manifold and velocity of gas in neck sections lies within 0.8 and 1.2. EFFECT: improved quality of gas cleaning and efficient usage of spraying liquid. 4 dwg