在小型实验炉高效蓄热式燃烧系统试验的基础上 ,论述了换向周期对该系统燃烧特性、换热特性的影响 ;并对该系统中污染物 (特别是 NOX)的生成机理和减少措施进行了分析。 Based on the experiment of high-efficiency regenerative combustion system in a small experimental furnace, the influence of commutation cycle on the combustion characteristics and heat transfer characteristics of the system was discussed. The generation mechanism and reduction measures of pollutants (especially NOx) in the system were discussed. Analyzed.