BLACK CARBON PRODUCTION REACTOR Russian patent published in 1997 - IPC

FIELD: black carbon production. SUBSTANCE: reactor containing (in process direction) pipeline with raw material and air-supply means, coaxially installed combustion chamber, reaction chamber, burner means, and blade impeller is distinguished with that, in main pipeline before combustion chamber, impeller with supercavitation shape blades is installed on a hollow hub connected with additional raw material-supply pipeline; main pipeline is provided with annular collectors to introduce spray air installed before impeller and connected through annular channels with internal cavity of pipeline before and after impeller. EFFECT: increased yield of carbon black, its homogeneity, and reactor capacity.