EMULSION ATOMIZER NOZZLE, BURNER AND PROCEDURE FOR OXYGEN-FUEL BURNER APPLICATIONS.

摘要

A process for combustion of oxygen-fuel, said process comprising the steps of: introducing a liquid fuel into an emulsion chamber through a liquid fuel conduit having an effective diameter, introducing an atomizing gas into said emulsion chamber through of at least one atomizing gas conduit; mixing said liquid fuel and said atomizing gas in said emulsion chamber to create an emulsion mixture having an average residence time in said emulsion chamber of from 500 to 800 µs, said emulsion mixture having a lower emulsion mixing rate that or equal to 12 m / s; and discharging said emulsion mixture through a hole of generally rectangular shape in an oxidizing stream enriched in oxygen.