The ultra-low nitrogen burner, also known as the DOWSON ultra-low nitrogen integrated burner, is an electronic proportional control burner. With a PID regulator, it can operate proportionally, controlling ten combustion points to regulate gas flow, fresh air flow, and flue gas flow. In 2020, it was extensively used in the low nitrogen transformation of boilers in Zhejiang Province and nationwide boiler brands (including TeFu Boiler), achieving impressive results.

Ultra-low NOx Burner Range: 150KW-10,000KW. In recent years, with the significant increase in pollution, there is an increasing focus on performance, energy efficiency, and emissions reduction globally, especially in all highly industrialized nations. To meet the growing NOx emission requirements, DOWSON has developed a new generation of integrated burners based on FGR (flue gas recirculation) low-emission technology, capable of achieving strict limits.