improving furnace meaning in English

精炼炉

The reform scheme of no . 1 boiler in fengtai company is confirmed on the basis of cold / hot tests , theoretical discussions and calculations . in the process of field retrofit , it is indicated in the operation of the improved furnace that without the change of furnace structure , the transform of the burner angle has shrunk the tangential diameter and prevented flames burning on furnace walls , and the burning state of furnace has been bettered , simultaneously , lowering the slagging wi in furnace , thus laying sol id foundation for the safe and economic operation of generating units . wuyanrong ( power plant thermal power engineering ) directed by prof
本论文通过冷、热态试验，经过论证和计算，确定了丰泰公司~ # 1炉燃烧器的改造方案，并进行了现场改造，改造后实际运行状况表明：在无法改变炉膛结构的情况下，改变燃烧器角度，缩小切圆直径，使火焰不贴壁，改善了炉内燃烧工况，同时降低了锅炉结渣的程度，为机组的安全经济运行奠定了必要的技术基础。