Riello RS ULX series

RS ULX series | Monoblock Ultra Low NOx Burners In order to comply with the increasing demand for very low NOx emissions, RIELLO has developed a new range of Monoblock Burners based on the innovative ULX combustion technology patented by RIELLO . ULX operates on the control of the fuel supply and flues that are generated by the combustion process, thus making them suitable for reaching very low emission limits also in applications with high temperature in the combustion chamber (e.g. steam and superheated water boilers). ULX technology allows to obtain NOx emissions lower than 40 mg/Nm 3 @3% O 2 ,without any need of FGR system, with proper combustion chamber dimensions; DUE TO THE SIGNIFICANT INCREASE OF POLLUTANTS, AT TENTION TO PERFORMANCE, ENERGY EFFICIENCY AND EMISSION REDUCTION IS BECOMING MORE AND MORE IMPORTANT ALL AROUND THE WORLD, IN PARTICULAR IN ALL THE HIGHLY INDUSTRIALIZED COUNTRIES. ULX TECHNOLOGY , A NEW MILESTONE FOR ENVIRONMENTAL SUSTAINABILI T Y The new ULX combustion head is based on the gas staging and the internal recirculation of exhaust gas, therefore achieving NOx reduction. This new combustion head is characterized by recognized RIELLO robustness and reliability. An integrated Digital Burner Management System , through the action of independent servomotors, allows the control of air and fuel proportion in every working point, in order to reach very low NOx emissions, high reliability, great stability of the flame and safety of operation. 4