全氧燃烧在超白压延玻璃生产中的应用及其澄清机理研究  

Research on Application of Oxygen Fuel Combustion in Ultra-clear Rolled Glass Production and Its Refining Mechanism

作　　者：彭寿[1,2] 曹志强[1] 魏晓俊[1] 左泽方[1,2] 杨建强[1] 

机构地区：[1]蚌埠玻璃工业设计研究院,蚌埠233018 [2]浮法玻璃新技术国家重点实验室,蚌埠233000

出　　处：《硅酸盐通报》2014年第1期175-180,共6页Bulletin of the Chinese Ceramic Society

基　　金："十一五"国家科技支撑计划课题(2006BAF02A26)

摘　　要：超白压延玻璃是晶硅电池组件中不可替代的关键材料。提高超白压延玻璃的熔化效率,获得高质量的超白压延玻璃,对促进我国光伏产业的快速发展具有重要意义。本文首先研究了采用全氧燃烧系统后对超白压延玻璃熔窑池深、池底、卡脖宽度和水包深度等结构尺寸的改变以及高浓度的NaOH挥发对熔窑碹顶耐火材料、碹顶高度、氧枪位置的改变;其次讨论了全氧条件下超白压延玻璃对澄清剂的选择和水分含量对澄清效果的影响。Ultra-clear rolled glass is the irreplaceable key material in crystal silicon module. Improving melting efficiency and obtaining ultra-clear rolled glass of high quality is of great significance in promoting rapid development of photovoltaic industry in China. Firstly, this article studies changes in respects of structural size, such as ultra-clear rolled glass＇ furnace tank depth, tank bottom, neck width and water cooler; depth after adopting oxy-fuel combustion system, and changes in crown top refractory, crown roof height and burner position because of high density NaOH＇s volatility; secondly it discusses influence of refining agent selection andconsumption of water content on refining effect under oxy-fuel condition.

关 键 词：全氧燃烧 超白压延玻璃 熔窑结构 澄清 

分 类 号：TQ173[化学工程—搪瓷工业]