Analysis of existing and development of modernized structures GP type burners with low nitrogen oxide emissions for tubular refinery furnaces

Abstract

Author’s innovative technical solutions for modernizing existing burner devices of the GP type with low emissions of toxic nitrogen oxides, protected by patents for utility models, were analyzed and recommended for implementation in the oil and gas industry. New designs of GP burners with the placement of an oil nozzle in the embrasure, with additional equipment with a special pipe with a steam sprayer into the firebox, as well as with an additional arrangement of an air flow separator installed in the mixing chamber and equipped with nozzles for supplying compressed air, which increases the environmental friendliness of their operation by reducing emissions of nitrogen oxides from incomplete combustion products.

Keywords

• oil refineries
• tube furnaces
• oil-gas burners
• nitrogen oxides
• incomplete combustion products
• modernized gp-type burner devices
• fuel oil nozzle
• burner embrasure
• pipe with steam spray
• air flow separator
• nozzles for compressed air supply