| 摘要 |
This invention relates to a burner for the production of synthesis gas (carbon monoxide and hydrogen) by partial oxidation of hydrocarbons, especially liquid hydrocarbons, in the presence of steam and/or carbon dioxide with pure oxygen, air, or air enriched with oxygen at elevated temperature and pressure. The burner has an inner or central conduit and nozzle aligned along the longitudinal axis of the burner and a coaxial concentric outer conduit with a converging frustoconically shaped outer nozzle radially disposed about the outside of said inner conduit and nozzle along their length. An annular cooling chamber encircles the tip of the burner. |
