玻璃熔窑低NO_x排放增氧梯度助燃仿真模拟的研究  

Simulation Study on Combustion Supporting by Gradually Oxygenating with Low Emission of NO_x from Glass Furnace

作　　者：赵恩录[1] 张文玲[1] 陈福[1] 陈国平[2] 李慧[2] 王宙[3] ZHAO Enlu ZHANG Wenling CHEN Fu CHEN Guoping LI Hui WANG Zhou(Qinhuangdao glass industry research ＆ design institute, Qinhuangdao, 066004 Materials Science ＆ Engineering, Shaanxi University of Science and Technology, Xian, 710021 Hebei Construction Materials Vocational and Technical College, Qinhuangdao, 066004)

机构地区：[1]秦皇岛玻璃工业研究设计院,秦皇岛市066004 [2]陕西科技大学材料科学与工程学院,西安市710021 [3]河北建材职业技术学院,秦皇岛市066004

出　　处：《玻璃》2016年第10期3-7,共5页Glass

基　　金：河北省科技计划项目16214506D;秦皇岛市科学技术研究与发展计划项目201601B013资助

摘　　要：通过对玻璃熔窑低NO_x排放增氧梯度助燃仿真模拟的研究,探讨了增氧梯度助燃玻璃熔窑的燃烧规律,模拟结果表明,增氧梯度助燃玻璃熔窑NO_x排放量明显降低,玻璃液面温度提高,因此,采用增氧梯度助燃方式有利于火焰向玻璃液传热。Combustion law of gradient-supply of oxygen in glass furnace was investigated and results show that the emission of NO_x from glass furnace is significant decreased by gradually oxygenating and the temperature at glass melt level is increased. It is concluded that the combustion-supporting by gradually oxygenating favored the heat diffusion from flame to glass melt.

关 键 词：玻璃熔窑 低NOX排放 增氧梯度助燃 仿真模拟 节能减排 

分 类 号：TQ171[化学工程—玻璃工业]