Patent ID: 8945286
Filing Date: 2015-02-03
Classification: B01D,C10J,C10K

Abstract:
1. A device for treating a hot gas flow containing slag in a housing, with an inlet, arranged on top, for the hot gas flow, an immersion pipe which is vertically arranged concentrically in the housing and into which the inlet issues, a coolant bath, into which the immersion pipe dips with a lower portion, and at least one crude gas outlet port for cooled crude gas freed of slag, the lower portion of the immersion pipe being designed as a radially widened gas distributor bell in the coolant bath, wherein the gas distributor bell is formed by an essentially conical surface area with a downwardly widening cross section, and the surface area has a multiplicity of gas passage ports, the gas passage ports being distributed over the circumference of the gas distributor bell, and the dimensions of the gas passage ports increasing with the depth of penetration of the coolant bath.